grub/grub-core/kern/misc.c

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2002-12-27 08:53:07 +00:00
/* misc.c - definitions of misc functions */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010 Free Software Foundation, Inc.
2002-12-27 08:53:07 +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
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* 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
2002-12-27 08:53:07 +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.
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* GRUB is distributed in the hope that it will be useful,
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* 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/>.
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*/
#include <grub/misc.h>
#include <grub/err.h>
#include <grub/mm.h>
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#include <stdarg.h>
#include <grub/term.h>
#include <grub/env.h>
#include <grub/i18n.h>
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2009-12-29 09:04:06 +00:00
static int
grub_vsnprintf_real (char *str, grub_size_t n, const char *fmt, va_list args);
static int
grub_iswordseparator (int c)
{
return (grub_isspace (c) || c == ',' || c == ';' || c == '|' || c == '&');
}
/* grub_gettext_dummy is not translating anything. */
static const char *
grub_gettext_dummy (const char *s)
{
return s;
}
const char* (*grub_gettext) (const char *s) = grub_gettext_dummy;
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void *
grub_memmove (void *dest, const void *src, grub_size_t n)
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{
char *d = (char *) dest;
2003-01-06 Yoshinori K. Okuji <okuji@enbug.org> * util/i386/pc/pupa-setup.c: Include pupa/machine/kernel.h. (setup): Configure the installed partition information and the dl prefix. * loader/i386/pc/chainloader.c (my_mod): New variable. (pupa_chainloader_unload): New function. (pupa_rescue_cmd_chainloader): Refer itself. (PUPA_MOD_INIT): Save its own module in MY_MOD. * kern/i386/pc/startup.S (install_partition): Removed. (version_string): Likewise. (config_file): Likewise. (pupa_install_dos_part): New variable. (pupa_install_bsd_part): Likewise. (pupa_prefix): Likewise. (pupa_chainloader_real_boot): Call pupa_dl_unload_all. * kern/i386/pc/init.c: Include pupa/machine/kernel.h, pupa/dl.h and pupa/misc.h. (make_install_device): New function. (pupa_machine_init): Set the dl prefix. * kern/rescue.c: Include pupa/rescue.h and pupa/dl.h. (buf): Renamed to ... (linebuf): ... this. (pupa_rescue_cmd_prefix): New function. (pupa_rescue_cmd_insmod): Likewise. (pupa_rescue_cmd_rmmod): Likewise. (pupa_rescue_cmd_lsmod): Likewise. (pupa_enter_rescue_mode): Register new commands: prefix, insmod, rmmod and lsmod. * kern/mm.c (pupa_memalign): If failed even after invalidating disk caches, unload unneeded modules and retry. * kern/misc.c (pupa_memmove): New function. (pupa_memcpy): Removed. (pupa_strcpy): New function. (pupa_itoa): Made static. * kern/dl.c (pupa_dl_iterate): New function. (pupa_dl_ref): Likewise. (pupa_dl_unref): Likewise. (pupa_dl_unload): Return if succeeded or not. (pupa_dl_unload_unneeded): New function. (pupa_dl_unload_all): Likewise. (pupa_dl_init): Renamed to ... (pupa_dl_set_prefix): ... this. (pupa_dl_get_prefix): New function. * include/pupa/i386/pc/kernel.h: Include pupa/types.h. (PUPA_KERNEL_MACHINE_INSTALL_DOS_PART): New macro. (PUPA_KERNEL_MACHINE_INSTALL_BSD_PART): Likewise. (PUPA_KERNEL_MACHINE_PREFIX): Likewise. (pupa_install_dos_part): Declared. (pupa_install_bsd_part): Likewise. (pupa_prefix): Likewise. (pupa_boot_drive): Likewise. * include/pupa/types.h: Fix a typo. * include/pupa/misc.h (pupa_memcpy): New macro. Just an alias to pupa_memmove. (pupa_memmove): Declared. (pupa_strcpy): Likewise. * include/pupa/dl.h (PUPA_MOD_INIT): Change the prototype. Now pupa_mod_init takes one argument, its own module. (pupa_dl_unload_unneeded): Declared. (pupa_dl_unload_all): Likewise. (pupa_dl_ref): Likewise. (pupa_dl_unref): Likewise. (pupa_dl_iterate): Likewise. (pupa_dl_init): Renamed to ... (pupa_dl_set_prefix): ... this. (pupa_dl_get_prefix): Declared. * fs/fat.c [!PUPA_UTIL] (my_mod): New variable. (pupa_fat_dir) [!PUPA_UTIL]: Prevent the fat module from being unloaded. (pupa_fat_open) [!PUPA_UTIL]: Refer itself if succeeded. (pupa_fat_close) [!PUPA_UTIL]: Unrefer itself. * configure.ac (tmp_CFLAGS): Added -Wshadow, -Wpointer-arith, -Wmissing-prototypes, -Wundef and -Wstrict-prototypes.
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const char *s = (const char *) src;
if (d < s)
while (n--)
*d++ = *s++;
else
{
d += n;
s += n;
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2003-01-06 Yoshinori K. Okuji <okuji@enbug.org> * util/i386/pc/pupa-setup.c: Include pupa/machine/kernel.h. (setup): Configure the installed partition information and the dl prefix. * loader/i386/pc/chainloader.c (my_mod): New variable. (pupa_chainloader_unload): New function. (pupa_rescue_cmd_chainloader): Refer itself. (PUPA_MOD_INIT): Save its own module in MY_MOD. * kern/i386/pc/startup.S (install_partition): Removed. (version_string): Likewise. (config_file): Likewise. (pupa_install_dos_part): New variable. (pupa_install_bsd_part): Likewise. (pupa_prefix): Likewise. (pupa_chainloader_real_boot): Call pupa_dl_unload_all. * kern/i386/pc/init.c: Include pupa/machine/kernel.h, pupa/dl.h and pupa/misc.h. (make_install_device): New function. (pupa_machine_init): Set the dl prefix. * kern/rescue.c: Include pupa/rescue.h and pupa/dl.h. (buf): Renamed to ... (linebuf): ... this. (pupa_rescue_cmd_prefix): New function. (pupa_rescue_cmd_insmod): Likewise. (pupa_rescue_cmd_rmmod): Likewise. (pupa_rescue_cmd_lsmod): Likewise. (pupa_enter_rescue_mode): Register new commands: prefix, insmod, rmmod and lsmod. * kern/mm.c (pupa_memalign): If failed even after invalidating disk caches, unload unneeded modules and retry. * kern/misc.c (pupa_memmove): New function. (pupa_memcpy): Removed. (pupa_strcpy): New function. (pupa_itoa): Made static. * kern/dl.c (pupa_dl_iterate): New function. (pupa_dl_ref): Likewise. (pupa_dl_unref): Likewise. (pupa_dl_unload): Return if succeeded or not. (pupa_dl_unload_unneeded): New function. (pupa_dl_unload_all): Likewise. (pupa_dl_init): Renamed to ... (pupa_dl_set_prefix): ... this. (pupa_dl_get_prefix): New function. * include/pupa/i386/pc/kernel.h: Include pupa/types.h. (PUPA_KERNEL_MACHINE_INSTALL_DOS_PART): New macro. (PUPA_KERNEL_MACHINE_INSTALL_BSD_PART): Likewise. (PUPA_KERNEL_MACHINE_PREFIX): Likewise. (pupa_install_dos_part): Declared. (pupa_install_bsd_part): Likewise. (pupa_prefix): Likewise. (pupa_boot_drive): Likewise. * include/pupa/types.h: Fix a typo. * include/pupa/misc.h (pupa_memcpy): New macro. Just an alias to pupa_memmove. (pupa_memmove): Declared. (pupa_strcpy): Likewise. * include/pupa/dl.h (PUPA_MOD_INIT): Change the prototype. Now pupa_mod_init takes one argument, its own module. (pupa_dl_unload_unneeded): Declared. (pupa_dl_unload_all): Likewise. (pupa_dl_ref): Likewise. (pupa_dl_unref): Likewise. (pupa_dl_iterate): Likewise. (pupa_dl_init): Renamed to ... (pupa_dl_set_prefix): ... this. (pupa_dl_get_prefix): Declared. * fs/fat.c [!PUPA_UTIL] (my_mod): New variable. (pupa_fat_dir) [!PUPA_UTIL]: Prevent the fat module from being unloaded. (pupa_fat_open) [!PUPA_UTIL]: Refer itself if succeeded. (pupa_fat_close) [!PUPA_UTIL]: Unrefer itself. * configure.ac (tmp_CFLAGS): Added -Wshadow, -Wpointer-arith, -Wmissing-prototypes, -Wundef and -Wstrict-prototypes.
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while (n--)
*--d = *--s;
}
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return dest;
}
#ifndef __APPLE__
void *memmove (void *dest, const void *src, grub_size_t n)
__attribute__ ((alias ("grub_memmove")));
/* GCC emits references to memcpy() for struct copies etc. */
void *memcpy (void *dest, const void *src, grub_size_t n)
__attribute__ ((alias ("grub_memmove")));
#else
void * __attribute__ ((regparm(0)))
memcpy (void *dest, const void *src, grub_size_t n)
{
return grub_memmove (dest, src, n);
}
void * __attribute__ ((regparm(0)))
memmove (void *dest, const void *src, grub_size_t n)
{
return grub_memmove (dest, src, n);
}
#endif
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2003-01-06 Yoshinori K. Okuji <okuji@enbug.org> * util/i386/pc/pupa-setup.c: Include pupa/machine/kernel.h. (setup): Configure the installed partition information and the dl prefix. * loader/i386/pc/chainloader.c (my_mod): New variable. (pupa_chainloader_unload): New function. (pupa_rescue_cmd_chainloader): Refer itself. (PUPA_MOD_INIT): Save its own module in MY_MOD. * kern/i386/pc/startup.S (install_partition): Removed. (version_string): Likewise. (config_file): Likewise. (pupa_install_dos_part): New variable. (pupa_install_bsd_part): Likewise. (pupa_prefix): Likewise. (pupa_chainloader_real_boot): Call pupa_dl_unload_all. * kern/i386/pc/init.c: Include pupa/machine/kernel.h, pupa/dl.h and pupa/misc.h. (make_install_device): New function. (pupa_machine_init): Set the dl prefix. * kern/rescue.c: Include pupa/rescue.h and pupa/dl.h. (buf): Renamed to ... (linebuf): ... this. (pupa_rescue_cmd_prefix): New function. (pupa_rescue_cmd_insmod): Likewise. (pupa_rescue_cmd_rmmod): Likewise. (pupa_rescue_cmd_lsmod): Likewise. (pupa_enter_rescue_mode): Register new commands: prefix, insmod, rmmod and lsmod. * kern/mm.c (pupa_memalign): If failed even after invalidating disk caches, unload unneeded modules and retry. * kern/misc.c (pupa_memmove): New function. (pupa_memcpy): Removed. (pupa_strcpy): New function. (pupa_itoa): Made static. * kern/dl.c (pupa_dl_iterate): New function. (pupa_dl_ref): Likewise. (pupa_dl_unref): Likewise. (pupa_dl_unload): Return if succeeded or not. (pupa_dl_unload_unneeded): New function. (pupa_dl_unload_all): Likewise. (pupa_dl_init): Renamed to ... (pupa_dl_set_prefix): ... this. (pupa_dl_get_prefix): New function. * include/pupa/i386/pc/kernel.h: Include pupa/types.h. (PUPA_KERNEL_MACHINE_INSTALL_DOS_PART): New macro. (PUPA_KERNEL_MACHINE_INSTALL_BSD_PART): Likewise. (PUPA_KERNEL_MACHINE_PREFIX): Likewise. (pupa_install_dos_part): Declared. (pupa_install_bsd_part): Likewise. (pupa_prefix): Likewise. (pupa_boot_drive): Likewise. * include/pupa/types.h: Fix a typo. * include/pupa/misc.h (pupa_memcpy): New macro. Just an alias to pupa_memmove. (pupa_memmove): Declared. (pupa_strcpy): Likewise. * include/pupa/dl.h (PUPA_MOD_INIT): Change the prototype. Now pupa_mod_init takes one argument, its own module. (pupa_dl_unload_unneeded): Declared. (pupa_dl_unload_all): Likewise. (pupa_dl_ref): Likewise. (pupa_dl_unref): Likewise. (pupa_dl_iterate): Likewise. (pupa_dl_init): Renamed to ... (pupa_dl_set_prefix): ... this. (pupa_dl_get_prefix): Declared. * fs/fat.c [!PUPA_UTIL] (my_mod): New variable. (pupa_fat_dir) [!PUPA_UTIL]: Prevent the fat module from being unloaded. (pupa_fat_open) [!PUPA_UTIL]: Refer itself if succeeded. (pupa_fat_close) [!PUPA_UTIL]: Unrefer itself. * configure.ac (tmp_CFLAGS): Added -Wshadow, -Wpointer-arith, -Wmissing-prototypes, -Wundef and -Wstrict-prototypes.
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char *
grub_strcpy (char *dest, const char *src)
2003-01-06 Yoshinori K. Okuji <okuji@enbug.org> * util/i386/pc/pupa-setup.c: Include pupa/machine/kernel.h. (setup): Configure the installed partition information and the dl prefix. * loader/i386/pc/chainloader.c (my_mod): New variable. (pupa_chainloader_unload): New function. (pupa_rescue_cmd_chainloader): Refer itself. (PUPA_MOD_INIT): Save its own module in MY_MOD. * kern/i386/pc/startup.S (install_partition): Removed. (version_string): Likewise. (config_file): Likewise. (pupa_install_dos_part): New variable. (pupa_install_bsd_part): Likewise. (pupa_prefix): Likewise. (pupa_chainloader_real_boot): Call pupa_dl_unload_all. * kern/i386/pc/init.c: Include pupa/machine/kernel.h, pupa/dl.h and pupa/misc.h. (make_install_device): New function. (pupa_machine_init): Set the dl prefix. * kern/rescue.c: Include pupa/rescue.h and pupa/dl.h. (buf): Renamed to ... (linebuf): ... this. (pupa_rescue_cmd_prefix): New function. (pupa_rescue_cmd_insmod): Likewise. (pupa_rescue_cmd_rmmod): Likewise. (pupa_rescue_cmd_lsmod): Likewise. (pupa_enter_rescue_mode): Register new commands: prefix, insmod, rmmod and lsmod. * kern/mm.c (pupa_memalign): If failed even after invalidating disk caches, unload unneeded modules and retry. * kern/misc.c (pupa_memmove): New function. (pupa_memcpy): Removed. (pupa_strcpy): New function. (pupa_itoa): Made static. * kern/dl.c (pupa_dl_iterate): New function. (pupa_dl_ref): Likewise. (pupa_dl_unref): Likewise. (pupa_dl_unload): Return if succeeded or not. (pupa_dl_unload_unneeded): New function. (pupa_dl_unload_all): Likewise. (pupa_dl_init): Renamed to ... (pupa_dl_set_prefix): ... this. (pupa_dl_get_prefix): New function. * include/pupa/i386/pc/kernel.h: Include pupa/types.h. (PUPA_KERNEL_MACHINE_INSTALL_DOS_PART): New macro. (PUPA_KERNEL_MACHINE_INSTALL_BSD_PART): Likewise. (PUPA_KERNEL_MACHINE_PREFIX): Likewise. (pupa_install_dos_part): Declared. (pupa_install_bsd_part): Likewise. (pupa_prefix): Likewise. (pupa_boot_drive): Likewise. * include/pupa/types.h: Fix a typo. * include/pupa/misc.h (pupa_memcpy): New macro. Just an alias to pupa_memmove. (pupa_memmove): Declared. (pupa_strcpy): Likewise. * include/pupa/dl.h (PUPA_MOD_INIT): Change the prototype. Now pupa_mod_init takes one argument, its own module. (pupa_dl_unload_unneeded): Declared. (pupa_dl_unload_all): Likewise. (pupa_dl_ref): Likewise. (pupa_dl_unref): Likewise. (pupa_dl_iterate): Likewise. (pupa_dl_init): Renamed to ... (pupa_dl_set_prefix): ... this. (pupa_dl_get_prefix): Declared. * fs/fat.c [!PUPA_UTIL] (my_mod): New variable. (pupa_fat_dir) [!PUPA_UTIL]: Prevent the fat module from being unloaded. (pupa_fat_open) [!PUPA_UTIL]: Refer itself if succeeded. (pupa_fat_close) [!PUPA_UTIL]: Unrefer itself. * configure.ac (tmp_CFLAGS): Added -Wshadow, -Wpointer-arith, -Wmissing-prototypes, -Wundef and -Wstrict-prototypes.
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{
char *p = dest;
while ((*p++ = *src++) != '\0')
;
return dest;
}
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int
grub_printf (const char *fmt, ...)
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{
va_list ap;
int ret;
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va_start (ap, fmt);
ret = grub_vprintf (fmt, ap);
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va_end (ap);
return ret;
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}
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int
grub_printf_ (const char *fmt, ...)
{
va_list ap;
int ret;
va_start (ap, fmt);
ret = grub_vprintf (_(fmt), ap);
va_end (ap);
return ret;
}
int
grub_puts_ (const char *s)
{
return grub_puts (_(s));
}
#if defined (__APPLE__) && ! defined (GRUB_UTIL)
int
grub_err_printf (const char *fmt, ...)
{
va_list ap;
int ret;
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va_start (ap, fmt);
ret = grub_vprintf (fmt, ap);
va_end (ap);
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return ret;
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}
#endif
#if ! defined (__APPLE__) && ! defined (GRUB_UTIL)
int grub_err_printf (const char *fmt, ...)
__attribute__ ((alias("grub_printf")));
#endif
void
2006-04-23 Yoshinori K. Okuji <okuji@enbug.org> Use grub_abort instead of grub_stop, and grub_exit must be define in each architecture now. Also, this change adds support for EFI disks. * util/i386/pc/grub-probefs.c: Include grub/term.h. (grub_getkey): New function. (grub_term_get_current): Likewise. * util/i386/pc/grub-setup.c: Include grub/term.h. (grub_getkey): New function. (grub_term_get_current): Likewise. * util/misc.c (grub_stop): Renamed to ... (grub_exit): ... this. * kern/powerpc/ieee1275/init.c (abort): Renamed to ... (grub_exit): ... this. (grub_machine_init): Use grub_abort instead of abort. (grub_stop): Removed. * kern/powerpc/ieee1275/cmain.c (cmain): Use grub_abort instead of abort. * kern/i386/pc/startup.S (grub_exit): New function. (cold_reboot): New label. * kern/efi/init.c: Include grub/efi/disk.h and grub/env.h. (grub_efi_init): Call grub_efidisk_init. (grub_efi_fini): Call grub_efidisk_fini. * kern/efi/efi.c: Include grub/mm.h. (grub_efi_console_control_guid): Renamed to ... (console_control_guid): ... this. (grub_efi_loaded_image_guid): Renamed to ... (loaded_image_guid): ... this. (grub_efi_locate_handle): New function. (grub_efi_open_protocol): Likewise. (grub_efi_set_text_mode): Use CONSOLE_CONTROL_GUID instead of GRUB_EFI_CONSOLE_CONTROL_GUID. (grub_efi_exit): Removed. (grub_stop): Likewise. (grub_efi_get_loaded_image): Use grub_efi_open_protocol. (grub_exit): New function. (grub_print_device_path): Likewise. * kern/rescue.c (grub_rescue_cmd_exit): New function. (grub_enter_rescue_mode): Register "exit". * kern/misc.c (grub_real_dprintf): A cosmetic change. (grub_abort): New function. * kern/err.c (grub_fatal): Use grub_abort instead of grub_stop. * include/grub/sparc64/ieee1275/kernel.h (abort): Removed. * include/grub/powerpc/ieee1275/kernel.h (abort): Removed. * include/grub/efi/efi.h (grub_efi_exit): Removed. (grub_print_device_path): New prototype. (grub_efi_locate_handle): Likewise. (grub_efi_open_protocol): Likewise. * include/grub/efi/disk.h (grub_efidisk_fini): New file. * disk/efi/efidisk.c: Likewise. * DISTLIST: Added disk/efi/efidisk.c and include/grub/efi/disk.h. * include/grub/efi/console_control.h (GRUB_EFI_CONSOLE_CONTROL_GUID): Use an array for the last 8 bytes. * include/grub/efi/api.h (GRUB_EFI_LOADED_IMAGE_GUID): Specify the last 8 bytes as an array. (GRUB_EFI_DISK_IO_GUID): New macro. (GRUB_EFI_BLOCK_IO_GUID): Likewise. (GRUB_EFI_DEVICE_PATH_GUID): Likewise. (grub_efi_ipv6_address_t): Change the type to grub_uint16_t from grub_uint8_t. (struct grub_efi_guid): Use an array to specify the last 8 bytes. (struct grub_efi_device_path): Rename the member "sub_type" to "subtype". (GRUB_EFI_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_DEVICE_PATH_SUBTYPE): Likewise. (GRUB_EFI_DEVICE_PATH_LENGTH): Likewise. (GRUB_EFI_END_DEVICE_PATH_TYPE): Likewise. (GRUB_EFI_END_ENTIRE_DEVICE_PATH_SUBTYPE): Likewise. (GRUB_EFI_END_THIS_DEVICE_PATH_SUBTYPE): Likewise. (GRUB_EFI_END_ENTIRE_DEVICE_PATH): Likewise. (GRUB_EFI_NEXT_DEVICE_PATH): Likewise. (GRUB_EFI_HARDWARE_DEVICE_PATH_TYPE): Likewise. (GRUB_EFI_PCI_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_pci_device_path): New structure. (grub_efi_pci_device_path_t): New type. (GRUB_EFI_PCCARD_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_pccard_device_path): New structure. (grub_efi_pccard_device_path_t): New type. (GRUB_EFI_MEMORY_MAPPED_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_memory_mapped_device_path): New structure. (grub_efi_memory_mapped_device_path_t): New type. (GRUB_EFI_VENDOR_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_vendor_device_path): New structure. (grub_efi_vendor_device_path_t): New type. (GRUB_EFI_CONTROLLER_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_controller_device_path): New structure. (grub_efi_controller_device_path_t): New type. (GRUB_EFI_ACPI_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_ACPI_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_acpi_device_path): New structure. (grub_efi_acpi_device_path_t): New type. (GRUB_EFI_EXPANDED_ACPI_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_expanded_acpi_device_path): New structure. (grub_efi_expanded_acpi_device_path_t): New type. (GRUB_EFI_EXPANDED_ACPI_HIDSTR): New macro. (GRUB_EFI_EXPANDED_ACPI_UIDSTR): Likewise. (GRUB_EFI_EXPANDED_ACPI_CIDSTR): Likewise. (GRUB_EFI_MESSAGING_DEVICE_PATH_TYPE): Likewise. (GRUB_EFI_ATAPI_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_atapi_device_path): New structure. (grub_efi_atapi_device_path_t): New type. (GRUB_EFI_FIBRE_CHANNEL_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_fibre_channel_device_path): New structure. (grub_efi_fibre_channel_device_path_t): New type. (GRUB_EFI_1394_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_1394_device_path): New structure. (grub_efi_1394_device_path_t): New type. (GRUB_EFI_USB_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_usb_device_path): New structure. (grub_efi_usb_device_path_t): New type. (GRUB_EFI_USB_CLASS_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_usb_class_device_path): New structure. (grub_efi_usb_class_device_path_t): New type. (GRUB_EFI_I2O_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_i2o_device_path): New structure. (grub_efi_i2o_device_path_t): New type. (GRUB_EFI_MAC_ADDRESS_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_mac_address_device_path): New structure. (grub_efi_mac_address_device_path_t): New type. (GRUB_EFI_IPV4_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_ipv4_device_path): New structure. (grub_efi_ipv4_device_path_t): New type. (GRUB_EFI_IPV6_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_ipv6_device_path): New structure. (grub_efi_ipv6_device_path_t): New type. (GRUB_EFI_INFINIBAND_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_infiniband_device_path): New structure. (grub_efi_infiniband_device_path_t): New type. (GRUB_EFI_UART_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_uart_device_path): New structure. (grub_efi_uart_device_path_t): New type. (GRUB_EFI_VENDOR_MESSAGING_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_vendor_messaging_device_path): New structure. (grub_efi_vendor_messaging_device_path_t): New type. (GRUB_EFI_MEDIA_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_HARD_DRIVE_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_hard_drive_device_path): New structure. (grub_efi_hard_drive_device_path_t): New type. (GRUB_EFI_CDROM_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_cdrom_device_path): New structure. (grub_efi_cdrom_device_path_t): New type. (GRUB_EFI_VENDOR_MEDIA_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_vendor_media_device_path): New structure. (grub_efi_vendor_media_device_path_t): New type. (GRUB_EFI_FILE_PATH_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_file_path_device_path): New structure. (grub_efi_file_path_device_path_t): New type. (GRUB_EFI_PROTOCOL_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_protocol_device_path): New structure. (grub_efi_protocol_device_path_t): New type. (GRUB_EFI_BIOS_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_BIOS_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_bios_device_path): New structure. (grub_efi_bios_device_path_t): New type. (struct grub_efi_disk_io): New structure. (grub_efi_disk_io_t): New type. (struct grub_efi_block_io_media): New structure. (grub_efi_block_io_media_t): New type. (struct grub_efi_block_io): New structure. (grub_efi_block_io_t): New type. * include/grub/misc.h (grub_stop): Removed. (grub_exit): New prototype. (grub_abort): Likewise. * include/grub/disk.h (enum grub_disk_dev_id): Added GRUB_DISK_DEVICE_EFIDISK_ID. * conf/i386-efi.rmk (kernel_mod_SOURCES): Added disk/efi/efidisk.c. (kernel_syms.lst): Remove the target if an error occurs.
2006-04-23 13:37:36 +00:00
grub_real_dprintf (const char *file, const int line, const char *condition,
const char *fmt, ...)
{
va_list args;
const char *debug = grub_env_get ("debug");
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if (! debug)
return;
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if (grub_strword (debug, "all") || grub_strword (debug, condition))
{
2006-04-23 Yoshinori K. Okuji <okuji@enbug.org> Use grub_abort instead of grub_stop, and grub_exit must be define in each architecture now. Also, this change adds support for EFI disks. * util/i386/pc/grub-probefs.c: Include grub/term.h. (grub_getkey): New function. (grub_term_get_current): Likewise. * util/i386/pc/grub-setup.c: Include grub/term.h. (grub_getkey): New function. (grub_term_get_current): Likewise. * util/misc.c (grub_stop): Renamed to ... (grub_exit): ... this. * kern/powerpc/ieee1275/init.c (abort): Renamed to ... (grub_exit): ... this. (grub_machine_init): Use grub_abort instead of abort. (grub_stop): Removed. * kern/powerpc/ieee1275/cmain.c (cmain): Use grub_abort instead of abort. * kern/i386/pc/startup.S (grub_exit): New function. (cold_reboot): New label. * kern/efi/init.c: Include grub/efi/disk.h and grub/env.h. (grub_efi_init): Call grub_efidisk_init. (grub_efi_fini): Call grub_efidisk_fini. * kern/efi/efi.c: Include grub/mm.h. (grub_efi_console_control_guid): Renamed to ... (console_control_guid): ... this. (grub_efi_loaded_image_guid): Renamed to ... (loaded_image_guid): ... this. (grub_efi_locate_handle): New function. (grub_efi_open_protocol): Likewise. (grub_efi_set_text_mode): Use CONSOLE_CONTROL_GUID instead of GRUB_EFI_CONSOLE_CONTROL_GUID. (grub_efi_exit): Removed. (grub_stop): Likewise. (grub_efi_get_loaded_image): Use grub_efi_open_protocol. (grub_exit): New function. (grub_print_device_path): Likewise. * kern/rescue.c (grub_rescue_cmd_exit): New function. (grub_enter_rescue_mode): Register "exit". * kern/misc.c (grub_real_dprintf): A cosmetic change. (grub_abort): New function. * kern/err.c (grub_fatal): Use grub_abort instead of grub_stop. * include/grub/sparc64/ieee1275/kernel.h (abort): Removed. * include/grub/powerpc/ieee1275/kernel.h (abort): Removed. * include/grub/efi/efi.h (grub_efi_exit): Removed. (grub_print_device_path): New prototype. (grub_efi_locate_handle): Likewise. (grub_efi_open_protocol): Likewise. * include/grub/efi/disk.h (grub_efidisk_fini): New file. * disk/efi/efidisk.c: Likewise. * DISTLIST: Added disk/efi/efidisk.c and include/grub/efi/disk.h. * include/grub/efi/console_control.h (GRUB_EFI_CONSOLE_CONTROL_GUID): Use an array for the last 8 bytes. * include/grub/efi/api.h (GRUB_EFI_LOADED_IMAGE_GUID): Specify the last 8 bytes as an array. (GRUB_EFI_DISK_IO_GUID): New macro. (GRUB_EFI_BLOCK_IO_GUID): Likewise. (GRUB_EFI_DEVICE_PATH_GUID): Likewise. (grub_efi_ipv6_address_t): Change the type to grub_uint16_t from grub_uint8_t. (struct grub_efi_guid): Use an array to specify the last 8 bytes. (struct grub_efi_device_path): Rename the member "sub_type" to "subtype". (GRUB_EFI_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_DEVICE_PATH_SUBTYPE): Likewise. (GRUB_EFI_DEVICE_PATH_LENGTH): Likewise. (GRUB_EFI_END_DEVICE_PATH_TYPE): Likewise. (GRUB_EFI_END_ENTIRE_DEVICE_PATH_SUBTYPE): Likewise. (GRUB_EFI_END_THIS_DEVICE_PATH_SUBTYPE): Likewise. (GRUB_EFI_END_ENTIRE_DEVICE_PATH): Likewise. (GRUB_EFI_NEXT_DEVICE_PATH): Likewise. (GRUB_EFI_HARDWARE_DEVICE_PATH_TYPE): Likewise. (GRUB_EFI_PCI_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_pci_device_path): New structure. (grub_efi_pci_device_path_t): New type. (GRUB_EFI_PCCARD_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_pccard_device_path): New structure. (grub_efi_pccard_device_path_t): New type. (GRUB_EFI_MEMORY_MAPPED_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_memory_mapped_device_path): New structure. (grub_efi_memory_mapped_device_path_t): New type. (GRUB_EFI_VENDOR_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_vendor_device_path): New structure. (grub_efi_vendor_device_path_t): New type. (GRUB_EFI_CONTROLLER_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_controller_device_path): New structure. (grub_efi_controller_device_path_t): New type. (GRUB_EFI_ACPI_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_ACPI_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_acpi_device_path): New structure. (grub_efi_acpi_device_path_t): New type. (GRUB_EFI_EXPANDED_ACPI_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_expanded_acpi_device_path): New structure. (grub_efi_expanded_acpi_device_path_t): New type. (GRUB_EFI_EXPANDED_ACPI_HIDSTR): New macro. (GRUB_EFI_EXPANDED_ACPI_UIDSTR): Likewise. (GRUB_EFI_EXPANDED_ACPI_CIDSTR): Likewise. (GRUB_EFI_MESSAGING_DEVICE_PATH_TYPE): Likewise. (GRUB_EFI_ATAPI_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_atapi_device_path): New structure. (grub_efi_atapi_device_path_t): New type. (GRUB_EFI_FIBRE_CHANNEL_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_fibre_channel_device_path): New structure. (grub_efi_fibre_channel_device_path_t): New type. (GRUB_EFI_1394_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_1394_device_path): New structure. (grub_efi_1394_device_path_t): New type. (GRUB_EFI_USB_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_usb_device_path): New structure. (grub_efi_usb_device_path_t): New type. (GRUB_EFI_USB_CLASS_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_usb_class_device_path): New structure. (grub_efi_usb_class_device_path_t): New type. (GRUB_EFI_I2O_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_i2o_device_path): New structure. (grub_efi_i2o_device_path_t): New type. (GRUB_EFI_MAC_ADDRESS_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_mac_address_device_path): New structure. (grub_efi_mac_address_device_path_t): New type. (GRUB_EFI_IPV4_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_ipv4_device_path): New structure. (grub_efi_ipv4_device_path_t): New type. (GRUB_EFI_IPV6_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_ipv6_device_path): New structure. (grub_efi_ipv6_device_path_t): New type. (GRUB_EFI_INFINIBAND_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_infiniband_device_path): New structure. (grub_efi_infiniband_device_path_t): New type. (GRUB_EFI_UART_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_uart_device_path): New structure. (grub_efi_uart_device_path_t): New type. (GRUB_EFI_VENDOR_MESSAGING_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_vendor_messaging_device_path): New structure. (grub_efi_vendor_messaging_device_path_t): New type. (GRUB_EFI_MEDIA_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_HARD_DRIVE_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_hard_drive_device_path): New structure. (grub_efi_hard_drive_device_path_t): New type. (GRUB_EFI_CDROM_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_cdrom_device_path): New structure. (grub_efi_cdrom_device_path_t): New type. (GRUB_EFI_VENDOR_MEDIA_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_vendor_media_device_path): New structure. (grub_efi_vendor_media_device_path_t): New type. (GRUB_EFI_FILE_PATH_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_file_path_device_path): New structure. (grub_efi_file_path_device_path_t): New type. (GRUB_EFI_PROTOCOL_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_protocol_device_path): New structure. (grub_efi_protocol_device_path_t): New type. (GRUB_EFI_BIOS_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_BIOS_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_bios_device_path): New structure. (grub_efi_bios_device_path_t): New type. (struct grub_efi_disk_io): New structure. (grub_efi_disk_io_t): New type. (struct grub_efi_block_io_media): New structure. (grub_efi_block_io_media_t): New type. (struct grub_efi_block_io): New structure. (grub_efi_block_io_t): New type. * include/grub/misc.h (grub_stop): Removed. (grub_exit): New prototype. (grub_abort): Likewise. * include/grub/disk.h (enum grub_disk_dev_id): Added GRUB_DISK_DEVICE_EFIDISK_ID. * conf/i386-efi.rmk (kernel_mod_SOURCES): Added disk/efi/efidisk.c. (kernel_syms.lst): Remove the target if an error occurs.
2006-04-23 13:37:36 +00:00
grub_printf ("%s:%d: ", file, line);
va_start (args, fmt);
grub_vprintf (fmt, args);
va_end (args);
grub_refresh ();
}
}
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#define PREALLOC_SIZE 255
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int
grub_vprintf (const char *fmt, va_list args)
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{
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grub_size_t s;
static char buf[PREALLOC_SIZE + 1];
char *curbuf = buf;
va_list ap2;
va_copy (ap2, args);
2005-02-19 Yoshinori K. Okuji <okuji@enbug.org> This implements an Emacs-like menu entry editor. * normal/menu_entry.c: New file. * util/console.c (grub_ncurses_putchar): Translate some Unicode characters to ASCII. (saved_char): New variable. (grub_ncurses_checkkey): Rewritten completely. (grub_ncurses_getkey): Likewise. (grub_ncurses_init): Call raw instead of cbreak. * normal/menu.c (print_entry): Do not put a space. (init_page): Renamed to ... (grub_menu_init_page): ... this. All callers changed. (edit_menu_entry): Removed. (run_menu): Call grub_menu_entry_run instead of edit_menu_entry. * normal/cmdline.c (grub_cmdline_run): Call grub_setcursor. * kern/misc.c (grub_vprintf): Call grub_refresh. * normal/menu.c (DISP_LEFT): Renamed to ... * include/grub/term.h (GRUB_TERM_DISP_LEFT): ... this. * normal/menu.c (DISP_UP): Renamed to ... * include/grub/term.h (GRUB_TERM_DISP_UP): ... this. * normal/menu.c (DISP_RIGHT): Renamed to ... * include/grub/term.h (GRUB_TERM_DISP_RIGHT): ... this. * normal/menu.c (DISP_DOWN): Renamed to ... * include/grub/term.h (GRUB_TERM_DISP_DOWN): ... this. * normal/menu.c (DISP_HLINE): Renamed to ... * include/grub/term.h (GRUB_TERM_DISP_HLINE): ... this. * normal/menu.c (DISP_VLINE): Renamed to ... * include/grub/term.h (GRUB_TERM_DISP_VLINE): ... this. * normal/menu.c (DISP_UL): Renamed to ... * include/grub/term.h (GRUB_TERM_DISP_UL): ... this. * normal/menu.c (DISP_UR): Renamed to ... * include/grub/term.h (GRUB_TERM_DISP_UR): ... this. * normal/menu.c (DISP_LL): Renamed to ... * include/grub/term.h (GRUB_TERM_DISP_LL): ... this. * normal/menu.c (DISP_LR): Renamed to ... * include/grub/term.h (GRUB_TERM_DISP_LR): ... this. * normal/menu.c (TERM_WIDTH): Renamed to ... * include/grub/term.h (GRUB_TERM_WIDTH): ... this. * normal/menu.c (TERM_HEIGHT): Renamed to ... * include/grub/term.h (GRUB_TERM_HEIGHT): ... this. * normal/menu.c (TERM_INFO_HEIGHT): Renamed to ... * include/grub/term.h (GRUB_TERM_INFO_HEIGHT): ... this. * normal/menu.c (TERM_MARGIN): Renamed to ... * include/grub/term.h (GRUB_TERM_MARGIN): ... this. * normal/menu.c (TERM_SCROLL_WIDTH): Renamed to ... * include/grub/term.h (GRUB_TERM_SCROLL_WIDTH): ... this. * normal/menu.c (TERM_TOP_BORDER_Y): Renamed to ... * include/grub/term.h (GRUB_TERM_TOP_BORDER_Y): ... this. * normal/menu.c (TERM_LEFT_BORDER_X): Renamed to ... * include/grub/term.h (GRUB_TERM_LEFT_BORDER_X): ... this. * normal/menu.c (TERM_BORDER_WIDTH): Renamed to ... * include/grub/term.h (GRUB_TERM_BORDER_WIDTH): ... this. * normal/menu.c (TERM_MESSAGE_HEIGHT): Renamed to ... * include/grub/term.h (GRUB_TERM_MESSAGE_HEIGHT): ... this. * normal/menu.c (TERM_BORDER_HEIGHT): Renamed to ... * include/grub/term.h (GRUB_TERM_BORDER_HEIGHT): ... this. * normal/menu.c (TERM_NUM_ENTRIES): Renamed to ... * include/grub/term.h (GRUB_TERM_NUM_ENTRIES): ... this. * normal/menu.c (TERM_FIRST_ENTRY_Y): Renamed to ... * include/grub/term.h (GRUB_TERM_FIRST_ENTRY_Y): ... this. * normal/menu.c (TERM_ENTRY_WIDTH): Renamed to ... * include/grub/term.h (GRUB_TERM_ENTRY_WIDTH): ... this. * normal/menu.c (TERM_CURSOR_X): Renamed to ... * include/grub/term.h (GRUB_TERM_CURSOR_X): ... this. All callers changed. * include/grub/normal.h: New prototype. * conf/i386-pc.rmk (grub_emu_SOURCES): Added normal/menu_entry.c. (normal_mod_SOURCES): Likewise. * conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Likewise. (normal_mod_SOURCES): Likewise. 2005-02-15 Yoshinori K. Okuji <okuji@enbug.org> * include/grub/normal.h (grub_halt_init): New prototype. (grub_halt_fini): Likewise. (grub_reboot_init): Likewise. (grub_reboot_fini): Likewise. * util/grub-emu.c: Include signal.h. (main_env): New global variable. (grub_machine_init): Ignore SIGINT. Otherwise grub-emu cannot catch C-c. (grub_machine_fini): New function. (main): Call grub_halt_init and grub_reboot_init before grub_main, and grub_reboot_fini and grub_halt_fini after it. Call setjmp with MAIN_ENV to go back afterwards. Call grub_machine_fini right before return. * include/grub/util/misc.h: Include setjmp.h. (main_env): New prototype. * include/grub/kernel.h (grub_machine_fini): New prototype. * include/grub/i386/pc/biosdisk.h (grub_biosdisk_fini): Likewise. * include/grub/i386/pc/console.h (grub_console_fini): Likewise. * disk/i386/pc/biosdisk.c (grub_biosdisk_fini): New function. * kern/i386/pc/init.c (grub_machine_fini): Likewise. * term/i386/pc/console.c (grub_console_fini): Likewise. * util/i386/pc/misc.c: New file. * conf/i386-pc.rmk (grub_emu_SOURCES): Added util/i386/pc/misc.c, commands/i386/pc/halt.c and commands/i386/pc/reboot.c.
2005-02-19 20:56:07 +00:00
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s = grub_vsnprintf_real (buf, PREALLOC_SIZE, fmt, args);
if (s > PREALLOC_SIZE)
{
curbuf = grub_malloc (s + 1);
if (!curbuf)
{
grub_errno = GRUB_ERR_NONE;
buf[PREALLOC_SIZE - 3] = '.';
buf[PREALLOC_SIZE - 2] = '.';
buf[PREALLOC_SIZE - 1] = '.';
buf[PREALLOC_SIZE] = 0;
curbuf = buf;
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}
else
s = grub_vsnprintf_real (curbuf, s, fmt, ap2);
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}
va_end (ap2);
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grub_xputs (curbuf);
if (curbuf != buf)
grub_free (curbuf);
return s;
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}
int
grub_memcmp (const void *s1, const void *s2, grub_size_t n)
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{
const grub_uint8_t *t1 = s1;
const grub_uint8_t *t2 = s2;
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while (n--)
{
if (*t1 != *t2)
return (int) *t1 - (int) *t2;
t1++;
t2++;
}
return 0;
}
#ifndef __APPLE__
int memcmp (const void *s1, const void *s2, grub_size_t n)
__attribute__ ((alias ("grub_memcmp")));
#else
int __attribute__ ((regparm(0)))
memcmp (const void *s1, const void *s2, grub_size_t n)
{
return grub_memcmp (s1, s2, n);
}
#endif
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int
grub_strcmp (const char *s1, const char *s2)
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{
while (*s1 && *s2)
{
if (*s1 != *s2)
break;
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s1++;
s2++;
}
return (int) (grub_uint8_t) *s1 - (int) (grub_uint8_t) *s2;
2002-12-27 08:53:07 +00:00
}
int
2005-08-12 Yoshinori K. Okuji <okuji@enbug.org> * DISTLIST: Added normal/completion.c. * normal/completion.c: New file. * term/i386/pc/console.c (grub_console_getwh): New function. (grub_console_term): Assign grub_console_getwh to getwh. * normal/cmdline.c (grub_tab_complete): Removed. Now the same function is defined in normal/completion.c as grub_normal_do_completion. (grub_cmdline_get): Use grub_normal_do_completion instead of grub_tab_complete. * kern/partition.c (grub_partition_map_iterate): Return 1 if HOOK returns non-zero, otherwise return 0. (grub_partition_iterate): First, probe the partition map. Then, call ITERATE only for this partition map. * kern/misc.c (grub_strncmp): Rewritten. * kern/disk.c (grub_disk_dev_iterate): Return 1 if P->ITERATE returns non-zero. Otherwise return 0. * include/grub/partition.h (grub_partition_map_iterate): Return int instead of void. * include/grub/normal.h (grub_normal_do_completion): New prototype. * include/grub/misc.h (grub_strncmp): Change the type of N to grub_size_t. * include/grub/disk.h (grub_disk_dev_iterate): Return int instead of void. * normal/menu.c (draw_border): Cast GRUB_TERM_BORDER_WIDTH to unsigned explictly before comparing it with I. * kern/main.c (grub_env_write_root): Add the attribute unused into VAR. * conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Added normal/completion.c. (normal_mod_SOURCES): Likewise. * conf/i386-pc.rmk (grub_emu_SOURCES): Likewise. (normal_mod_SOURCES): Likewise. * normal/command.c (grub_iterate_commands): If ITERATE returns non-zero, return one immediately.
2005-08-12 19:53:33 +00:00
grub_strncmp (const char *s1, const char *s2, grub_size_t n)
{
2005-08-12 Yoshinori K. Okuji <okuji@enbug.org> * DISTLIST: Added normal/completion.c. * normal/completion.c: New file. * term/i386/pc/console.c (grub_console_getwh): New function. (grub_console_term): Assign grub_console_getwh to getwh. * normal/cmdline.c (grub_tab_complete): Removed. Now the same function is defined in normal/completion.c as grub_normal_do_completion. (grub_cmdline_get): Use grub_normal_do_completion instead of grub_tab_complete. * kern/partition.c (grub_partition_map_iterate): Return 1 if HOOK returns non-zero, otherwise return 0. (grub_partition_iterate): First, probe the partition map. Then, call ITERATE only for this partition map. * kern/misc.c (grub_strncmp): Rewritten. * kern/disk.c (grub_disk_dev_iterate): Return 1 if P->ITERATE returns non-zero. Otherwise return 0. * include/grub/partition.h (grub_partition_map_iterate): Return int instead of void. * include/grub/normal.h (grub_normal_do_completion): New prototype. * include/grub/misc.h (grub_strncmp): Change the type of N to grub_size_t. * include/grub/disk.h (grub_disk_dev_iterate): Return int instead of void. * normal/menu.c (draw_border): Cast GRUB_TERM_BORDER_WIDTH to unsigned explictly before comparing it with I. * kern/main.c (grub_env_write_root): Add the attribute unused into VAR. * conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Added normal/completion.c. (normal_mod_SOURCES): Likewise. * conf/i386-pc.rmk (grub_emu_SOURCES): Likewise. (normal_mod_SOURCES): Likewise. * normal/command.c (grub_iterate_commands): If ITERATE returns non-zero, return one immediately.
2005-08-12 19:53:33 +00:00
if (n == 0)
return 0;
2009-06-10 21:04:23 +00:00
2005-08-12 Yoshinori K. Okuji <okuji@enbug.org> * DISTLIST: Added normal/completion.c. * normal/completion.c: New file. * term/i386/pc/console.c (grub_console_getwh): New function. (grub_console_term): Assign grub_console_getwh to getwh. * normal/cmdline.c (grub_tab_complete): Removed. Now the same function is defined in normal/completion.c as grub_normal_do_completion. (grub_cmdline_get): Use grub_normal_do_completion instead of grub_tab_complete. * kern/partition.c (grub_partition_map_iterate): Return 1 if HOOK returns non-zero, otherwise return 0. (grub_partition_iterate): First, probe the partition map. Then, call ITERATE only for this partition map. * kern/misc.c (grub_strncmp): Rewritten. * kern/disk.c (grub_disk_dev_iterate): Return 1 if P->ITERATE returns non-zero. Otherwise return 0. * include/grub/partition.h (grub_partition_map_iterate): Return int instead of void. * include/grub/normal.h (grub_normal_do_completion): New prototype. * include/grub/misc.h (grub_strncmp): Change the type of N to grub_size_t. * include/grub/disk.h (grub_disk_dev_iterate): Return int instead of void. * normal/menu.c (draw_border): Cast GRUB_TERM_BORDER_WIDTH to unsigned explictly before comparing it with I. * kern/main.c (grub_env_write_root): Add the attribute unused into VAR. * conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Added normal/completion.c. (normal_mod_SOURCES): Likewise. * conf/i386-pc.rmk (grub_emu_SOURCES): Likewise. (normal_mod_SOURCES): Likewise. * normal/command.c (grub_iterate_commands): If ITERATE returns non-zero, return one immediately.
2005-08-12 19:53:33 +00:00
while (*s1 && *s2 && --n)
{
if (*s1 != *s2)
break;
2009-06-10 21:04:23 +00:00
s1++;
s2++;
}
return (int) (grub_uint8_t) *s1 - (int) (grub_uint8_t) *s2;
}
2002-12-27 08:53:07 +00:00
char *
grub_strchr (const char *s, int c)
2002-12-27 08:53:07 +00:00
{
do
2002-12-27 08:53:07 +00:00
{
if (*s == c)
return (char *) s;
}
while (*s++);
2002-12-27 08:53:07 +00:00
return 0;
}
char *
grub_strrchr (const char *s, int c)
2002-12-27 08:53:07 +00:00
{
char *p = NULL;
2002-12-27 08:53:07 +00:00
do
2002-12-27 08:53:07 +00:00
{
if (*s == c)
p = (char *) s;
}
while (*s++);
2002-12-27 08:53:07 +00:00
return p;
}
int
grub_strword (const char *haystack, const char *needle)
{
const char *n_pos = needle;
while (grub_iswordseparator (*haystack))
haystack++;
while (*haystack)
{
/* Crawl both the needle and the haystack word we're on. */
while(*haystack && !grub_iswordseparator (*haystack)
&& *haystack == *n_pos)
{
haystack++;
n_pos++;
}
/* If we reached the end of both words at the same time, the word
is found. If not, eat everything in the haystack that isn't the
next word (or the end of string) and "reset" the needle. */
if ( (!*haystack || grub_iswordseparator (*haystack))
&& (!*n_pos || grub_iswordseparator (*n_pos)))
return 1;
else
{
n_pos = needle;
while (*haystack && !grub_iswordseparator (*haystack))
haystack++;
while (grub_iswordseparator (*haystack))
haystack++;
}
}
return 0;
}
2002-12-27 08:53:07 +00:00
int
grub_isspace (int c)
2002-12-27 08:53:07 +00:00
{
return (c == '\n' || c == '\r' || c == ' ' || c == '\t');
}
unsigned long
grub_strtoul (const char *str, char **end, int base)
2002-12-27 08:53:07 +00:00
{
2006-06-04 Yoshinori K. Okuji <okuji@enbug.org> Clean up the code to support 64-bit addressing in disks and files. This change is not enough for filesystems yet. * util/i386/pc/grub-setup.c (struct boot_blocklist): Change the type of "start" to grub_uint64_t. (setup): Change the types of KERNEL_SECTOR and FIRST_SECTOR to grub_disk_addr_t * and grub_disk_addr_t. Fix the format string in save_first_sector and save_blocklists. Use grub_le_to_cpu64 to convert addresses. * util/i386/pc/biosdisk.c (open_device): Change the type of SECTOR to grub_disk_addr_t. * partmap/gpt.c (gpt_partition_map_iterate): Fix the format string. * partmap/pc.c (pc_partition_map_iterate): Likewise. * partmap/amiga.c (amiga_partition_map_iterate): Cast RDSK.MAGIC to char *. * normal/script.c (grub_script_parse): Remove unused MEMFREE. * normal/parser.y (YYLTYPE_IS_TRIVIAL): New macro. * normal/lexer.c (grub_script_yyerror): Specify unused to LEX. * loader/i386/pc/multiboot.c (grub_multiboot_load_elf64): Cast -1 to grub_off_t, to detect an error from grub_file_seek. (grub_multiboot_load_elf32): Likewise. * kern/misc.c (grub_strtoul): Use grub_strtoull. Return the maximum unsigned long value when an overflow is detected. (grub_strtoull): New function. (grub_divmod64): Likewise. (grub_lltoa): use grub_divmod64. * kern/fs.c (struct grub_fs_block): Change the type of "offset" to grub_disk_addr_t. (grub_fs_blocklist_open): Increase P if P is not NULL to advance the pointer to next character. Use grub_strtoull instead of grub_strtoul. (grub_fs_blocklist_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. * kern/file.c (grub_file_read): Prevent an oveflow of LEN, as the return value is signed. (grub_file_seek): Change the type of OLD to grub_off_t. Do not test if OFFSET is less than zero, as OFFSET is unsigned now. * kern/disk.c (struct grub_disk_cache): Change the type of "sector" to grub_disk_addr_t. (grub_disk_cache_get_index): Change the type of SECTOR to grub_disk_addr_t. Calculate the hash with SECTOR casted to unsigned after shifting. (grub_disk_cache_invalidate): Change the type of SECTOR to grub_disk_addr_t. (grub_disk_cache_unlock): Likewise. (grub_disk_cache_store): Likewise. (grub_disk_check_range): Change the types of SECTOR, OFFSET, SIZE, START and LEN to grub_disk_addr_t *, grub_off_t *, grub_size_t, grub_disk_addr_t and grub_uint64_t, respectively. (grub_disk_read): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of START_SECTOR, LEN and POS to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. (grub_disk_write): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of LEN and N to grub_size_t. * io/gzio.c (struct grub_gzio): Change the types of "data_offset" and "saved_offset" to grub_off_t. (test_header): Cast BUF to char *. (get_byte): Cast GZIO->DATA_OFFSET to grub_off_t. Cast GZIO->INBUF to char *. (grub_gzio_read): Change the types of OFFSET and SIZE to grub_off_t and grub_size_t, respectively. * include/grub/i386/pc/boot.h (GRUB_BOOT_MACHINE_FORCE_LBA): Removed. (GRUB_BOOT_MACHINE_BOOT_DRIVE): Changed to 0x4c. (GRUB_BOOT_MACHINE_KERNEL_ADDRESS): Changed to 0x40. (GRUB_BOOT_MACHINE_KERNEL_SEGMENT): Changed to 0x42. (GRUB_BOOT_MACHINE_DRIVE_CHECK): Changed to 0x4e. (GRUB_BOOT_MACHINE_LIST_SIZE): Increased to 12. * include/grub/types.h (grub_off_t): Unconditionally set to grub_uint64_t. (grub_disk_addr_t): Changed to grub_uint64_t. * include/grub/partition.h (struct grub_partition): Change the types of "start", "len" and "offset" to grub_disk_addr_t, grub_uint64_t and grub_disk_addr_t, respectively. (grub_partition_get_start): Return grub_disk_addr_t. (grub_partition_get_len): Return grub_uint64_t. * include/grub/misc.h (grub_strtoull): New prototype. (grub_divmod64): Likewise. * include/grub/fshelp.h (grub_fshelp_read_file): Change the types of SECTOR, LEN and FILESIZE to grub_disk_addr_t, grub_size_t and grub_off_t, respectively. All callers and references changed. * include/grub/fs.h (struct grub_fs): Change the type of LEN to grub_size_t in "read". All callers and references changed. * include/grub/file.h (struct grub_file): Change the types of "offset" and "size" to grub_off_t and grub_off_t, respectively. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_file_read): Change the type of LEN to grub_size_t. (grub_file_seek): Return grub_off_t. Change the type of OFFSET to grub_off_t. (grub_file_size): Return grub_off_t. (grub_file_tell): Likewise. All callers and references changed. * include/grub/disk.h (struct grub_disk_dev): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t in "read" and "write". (struct grub_disk): Change the type of "total_sectors" to grub_uint64_t. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_disk_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. (grub_disk_write): Likewise. All callers and references changed. * fs/iso9660.c (grub_iso9660_susp_iterate): Cast parameters to char * for grub_strncmp to silence gcc. (grub_iso9660_mount): Likewise. (grub_iso9660_mount): Likewise. (grub_iso9660_read_symlink): Likewise. Also, remove the nonsense return statement. (grub_iso9660_iterate_dir): Likewise. (grub_iso9660_label): Cast DATA->VOLDESC.VOLNAME to char *. * fs/hfs.c (grub_hfs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/hfsplus.c (grub_hfsplus_read_file): Likewise. * fs/jfs.c (grub_jfs_read_file): Likewise. * fs/minix.c (grub_jfs_read_file): Likewise. * fs/sfs.c (grub_jfs_read_file): Likewise. * fs/ufs.c (grub_jfs_read_file): Likewise. * fs/xfs.c (grub_jfs_read_file): Likewise. * fs/fat.c (grub_fat_read_data): Change the types of SECTOR, LEN and SIZE to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. * fs/ext2.c (grub_ext2_read_block): When an error happens, set BLKNR to -1 instead of returning GRUB_ERRNO. (grub_ext2_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/affs.c (grub_affs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * font/manager.c (grub_font_get_glyph): Cast BITMAP to char * for grub_file_read. * disk/ieee1275/ofdisk.c (grub_ofdisk_read): Fix the format string. Do not cast SECTOR explicitly. * disk/i386/pc/biosdisk.c (grub_biosdisk_open): Change the type of TOTAL_SECTORS to grub_uint64_t. Do not mask DRP->TOTAL_SECTORS. (grub_biosdisk_rw): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t, respectively. If the sector is over 2TB and LBA mode is not supported, raise an error. (get_safe_sectors): New function. (grub_biosdisk_read): Use get_safe_sectors. (grub_biosdisk_write): Likewise. * disk/efi/efidisk.c (grub_efidisk_read): Fix the format string. (grub_efidisk_write): Likewise. * disk/loopback.c (delete_loopback): Cosmetic changes. (grub_cmd_loopback): Likewise. Also, test NEWDEV->FILENAME correctly. (grub_loopback_open): Likewise. (grub_loopback_read): Likewise. Also, change the type of POS to grub_off_t, and fix the usage of grub_memset. * commands/i386/pc/play.c: Include grub/machine/time.h. * commands/ls.c (grub_ls_list_files): Use "llu" instead of "d" to print FILE->SIZE. * commands/configfile.c: Include grub/env.h. * commands/cmp.c (grub_cmd_cmp): Do not use ERR, but use GRUB_ERRNO directly instead. Change the type of POS to grub_off_t. Follow the coding standard. * commands/blocklist.c: Include grub/partition.h. (grub_cmd_blocklist): Return an error if the underlying device is not a disk. Take the starting sector of a partition into account, if a partition is used. * boot/i386/pc/diskboot.S (bootloop): Adapted to the new offset of a length field. (lba_mode): Support 64-bit addresses. (chs_mode): Likewise. (copy_buffer): Adapted to the new offsets of a length field and a segment field. (blocklist_default_start): Allocate 64-bit space. * boot/i386/pc/boot.S (force_lba): Removed. (boot_drive): Moved to under KERNEL_SECTOR. (kernel_sector): Moved to under KENREL_SEGMENT. Allocate 64-bit space. (real_start): Set %si earlier. Remove code for FORCE_LBA, since it is useless. (lba_mode): Refactored to support a 64-bit address. More size optimization. (setup_sectors): Likewise.
2006-06-04 15:56:55 +00:00
unsigned long long num;
num = grub_strtoull (str, end, base);
#if GRUB_CPU_SIZEOF_LONG != 8
2006-06-04 Yoshinori K. Okuji <okuji@enbug.org> Clean up the code to support 64-bit addressing in disks and files. This change is not enough for filesystems yet. * util/i386/pc/grub-setup.c (struct boot_blocklist): Change the type of "start" to grub_uint64_t. (setup): Change the types of KERNEL_SECTOR and FIRST_SECTOR to grub_disk_addr_t * and grub_disk_addr_t. Fix the format string in save_first_sector and save_blocklists. Use grub_le_to_cpu64 to convert addresses. * util/i386/pc/biosdisk.c (open_device): Change the type of SECTOR to grub_disk_addr_t. * partmap/gpt.c (gpt_partition_map_iterate): Fix the format string. * partmap/pc.c (pc_partition_map_iterate): Likewise. * partmap/amiga.c (amiga_partition_map_iterate): Cast RDSK.MAGIC to char *. * normal/script.c (grub_script_parse): Remove unused MEMFREE. * normal/parser.y (YYLTYPE_IS_TRIVIAL): New macro. * normal/lexer.c (grub_script_yyerror): Specify unused to LEX. * loader/i386/pc/multiboot.c (grub_multiboot_load_elf64): Cast -1 to grub_off_t, to detect an error from grub_file_seek. (grub_multiboot_load_elf32): Likewise. * kern/misc.c (grub_strtoul): Use grub_strtoull. Return the maximum unsigned long value when an overflow is detected. (grub_strtoull): New function. (grub_divmod64): Likewise. (grub_lltoa): use grub_divmod64. * kern/fs.c (struct grub_fs_block): Change the type of "offset" to grub_disk_addr_t. (grub_fs_blocklist_open): Increase P if P is not NULL to advance the pointer to next character. Use grub_strtoull instead of grub_strtoul. (grub_fs_blocklist_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. * kern/file.c (grub_file_read): Prevent an oveflow of LEN, as the return value is signed. (grub_file_seek): Change the type of OLD to grub_off_t. Do not test if OFFSET is less than zero, as OFFSET is unsigned now. * kern/disk.c (struct grub_disk_cache): Change the type of "sector" to grub_disk_addr_t. (grub_disk_cache_get_index): Change the type of SECTOR to grub_disk_addr_t. Calculate the hash with SECTOR casted to unsigned after shifting. (grub_disk_cache_invalidate): Change the type of SECTOR to grub_disk_addr_t. (grub_disk_cache_unlock): Likewise. (grub_disk_cache_store): Likewise. (grub_disk_check_range): Change the types of SECTOR, OFFSET, SIZE, START and LEN to grub_disk_addr_t *, grub_off_t *, grub_size_t, grub_disk_addr_t and grub_uint64_t, respectively. (grub_disk_read): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of START_SECTOR, LEN and POS to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. (grub_disk_write): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of LEN and N to grub_size_t. * io/gzio.c (struct grub_gzio): Change the types of "data_offset" and "saved_offset" to grub_off_t. (test_header): Cast BUF to char *. (get_byte): Cast GZIO->DATA_OFFSET to grub_off_t. Cast GZIO->INBUF to char *. (grub_gzio_read): Change the types of OFFSET and SIZE to grub_off_t and grub_size_t, respectively. * include/grub/i386/pc/boot.h (GRUB_BOOT_MACHINE_FORCE_LBA): Removed. (GRUB_BOOT_MACHINE_BOOT_DRIVE): Changed to 0x4c. (GRUB_BOOT_MACHINE_KERNEL_ADDRESS): Changed to 0x40. (GRUB_BOOT_MACHINE_KERNEL_SEGMENT): Changed to 0x42. (GRUB_BOOT_MACHINE_DRIVE_CHECK): Changed to 0x4e. (GRUB_BOOT_MACHINE_LIST_SIZE): Increased to 12. * include/grub/types.h (grub_off_t): Unconditionally set to grub_uint64_t. (grub_disk_addr_t): Changed to grub_uint64_t. * include/grub/partition.h (struct grub_partition): Change the types of "start", "len" and "offset" to grub_disk_addr_t, grub_uint64_t and grub_disk_addr_t, respectively. (grub_partition_get_start): Return grub_disk_addr_t. (grub_partition_get_len): Return grub_uint64_t. * include/grub/misc.h (grub_strtoull): New prototype. (grub_divmod64): Likewise. * include/grub/fshelp.h (grub_fshelp_read_file): Change the types of SECTOR, LEN and FILESIZE to grub_disk_addr_t, grub_size_t and grub_off_t, respectively. All callers and references changed. * include/grub/fs.h (struct grub_fs): Change the type of LEN to grub_size_t in "read". All callers and references changed. * include/grub/file.h (struct grub_file): Change the types of "offset" and "size" to grub_off_t and grub_off_t, respectively. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_file_read): Change the type of LEN to grub_size_t. (grub_file_seek): Return grub_off_t. Change the type of OFFSET to grub_off_t. (grub_file_size): Return grub_off_t. (grub_file_tell): Likewise. All callers and references changed. * include/grub/disk.h (struct grub_disk_dev): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t in "read" and "write". (struct grub_disk): Change the type of "total_sectors" to grub_uint64_t. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_disk_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. (grub_disk_write): Likewise. All callers and references changed. * fs/iso9660.c (grub_iso9660_susp_iterate): Cast parameters to char * for grub_strncmp to silence gcc. (grub_iso9660_mount): Likewise. (grub_iso9660_mount): Likewise. (grub_iso9660_read_symlink): Likewise. Also, remove the nonsense return statement. (grub_iso9660_iterate_dir): Likewise. (grub_iso9660_label): Cast DATA->VOLDESC.VOLNAME to char *. * fs/hfs.c (grub_hfs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/hfsplus.c (grub_hfsplus_read_file): Likewise. * fs/jfs.c (grub_jfs_read_file): Likewise. * fs/minix.c (grub_jfs_read_file): Likewise. * fs/sfs.c (grub_jfs_read_file): Likewise. * fs/ufs.c (grub_jfs_read_file): Likewise. * fs/xfs.c (grub_jfs_read_file): Likewise. * fs/fat.c (grub_fat_read_data): Change the types of SECTOR, LEN and SIZE to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. * fs/ext2.c (grub_ext2_read_block): When an error happens, set BLKNR to -1 instead of returning GRUB_ERRNO. (grub_ext2_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/affs.c (grub_affs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * font/manager.c (grub_font_get_glyph): Cast BITMAP to char * for grub_file_read. * disk/ieee1275/ofdisk.c (grub_ofdisk_read): Fix the format string. Do not cast SECTOR explicitly. * disk/i386/pc/biosdisk.c (grub_biosdisk_open): Change the type of TOTAL_SECTORS to grub_uint64_t. Do not mask DRP->TOTAL_SECTORS. (grub_biosdisk_rw): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t, respectively. If the sector is over 2TB and LBA mode is not supported, raise an error. (get_safe_sectors): New function. (grub_biosdisk_read): Use get_safe_sectors. (grub_biosdisk_write): Likewise. * disk/efi/efidisk.c (grub_efidisk_read): Fix the format string. (grub_efidisk_write): Likewise. * disk/loopback.c (delete_loopback): Cosmetic changes. (grub_cmd_loopback): Likewise. Also, test NEWDEV->FILENAME correctly. (grub_loopback_open): Likewise. (grub_loopback_read): Likewise. Also, change the type of POS to grub_off_t, and fix the usage of grub_memset. * commands/i386/pc/play.c: Include grub/machine/time.h. * commands/ls.c (grub_ls_list_files): Use "llu" instead of "d" to print FILE->SIZE. * commands/configfile.c: Include grub/env.h. * commands/cmp.c (grub_cmd_cmp): Do not use ERR, but use GRUB_ERRNO directly instead. Change the type of POS to grub_off_t. Follow the coding standard. * commands/blocklist.c: Include grub/partition.h. (grub_cmd_blocklist): Return an error if the underlying device is not a disk. Take the starting sector of a partition into account, if a partition is used. * boot/i386/pc/diskboot.S (bootloop): Adapted to the new offset of a length field. (lba_mode): Support 64-bit addresses. (chs_mode): Likewise. (copy_buffer): Adapted to the new offsets of a length field and a segment field. (blocklist_default_start): Allocate 64-bit space. * boot/i386/pc/boot.S (force_lba): Removed. (boot_drive): Moved to under KERNEL_SECTOR. (kernel_sector): Moved to under KENREL_SEGMENT. Allocate 64-bit space. (real_start): Set %si earlier. Remove code for FORCE_LBA, since it is useless. (lba_mode): Refactored to support a 64-bit address. More size optimization. (setup_sectors): Likewise.
2006-06-04 15:56:55 +00:00
if (num > ~0UL)
{
2012-02-12 14:25:25 +00:00
grub_error (GRUB_ERR_OUT_OF_RANGE, N_("overflow is detected"));
2006-06-04 Yoshinori K. Okuji <okuji@enbug.org> Clean up the code to support 64-bit addressing in disks and files. This change is not enough for filesystems yet. * util/i386/pc/grub-setup.c (struct boot_blocklist): Change the type of "start" to grub_uint64_t. (setup): Change the types of KERNEL_SECTOR and FIRST_SECTOR to grub_disk_addr_t * and grub_disk_addr_t. Fix the format string in save_first_sector and save_blocklists. Use grub_le_to_cpu64 to convert addresses. * util/i386/pc/biosdisk.c (open_device): Change the type of SECTOR to grub_disk_addr_t. * partmap/gpt.c (gpt_partition_map_iterate): Fix the format string. * partmap/pc.c (pc_partition_map_iterate): Likewise. * partmap/amiga.c (amiga_partition_map_iterate): Cast RDSK.MAGIC to char *. * normal/script.c (grub_script_parse): Remove unused MEMFREE. * normal/parser.y (YYLTYPE_IS_TRIVIAL): New macro. * normal/lexer.c (grub_script_yyerror): Specify unused to LEX. * loader/i386/pc/multiboot.c (grub_multiboot_load_elf64): Cast -1 to grub_off_t, to detect an error from grub_file_seek. (grub_multiboot_load_elf32): Likewise. * kern/misc.c (grub_strtoul): Use grub_strtoull. Return the maximum unsigned long value when an overflow is detected. (grub_strtoull): New function. (grub_divmod64): Likewise. (grub_lltoa): use grub_divmod64. * kern/fs.c (struct grub_fs_block): Change the type of "offset" to grub_disk_addr_t. (grub_fs_blocklist_open): Increase P if P is not NULL to advance the pointer to next character. Use grub_strtoull instead of grub_strtoul. (grub_fs_blocklist_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. * kern/file.c (grub_file_read): Prevent an oveflow of LEN, as the return value is signed. (grub_file_seek): Change the type of OLD to grub_off_t. Do not test if OFFSET is less than zero, as OFFSET is unsigned now. * kern/disk.c (struct grub_disk_cache): Change the type of "sector" to grub_disk_addr_t. (grub_disk_cache_get_index): Change the type of SECTOR to grub_disk_addr_t. Calculate the hash with SECTOR casted to unsigned after shifting. (grub_disk_cache_invalidate): Change the type of SECTOR to grub_disk_addr_t. (grub_disk_cache_unlock): Likewise. (grub_disk_cache_store): Likewise. (grub_disk_check_range): Change the types of SECTOR, OFFSET, SIZE, START and LEN to grub_disk_addr_t *, grub_off_t *, grub_size_t, grub_disk_addr_t and grub_uint64_t, respectively. (grub_disk_read): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of START_SECTOR, LEN and POS to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. (grub_disk_write): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of LEN and N to grub_size_t. * io/gzio.c (struct grub_gzio): Change the types of "data_offset" and "saved_offset" to grub_off_t. (test_header): Cast BUF to char *. (get_byte): Cast GZIO->DATA_OFFSET to grub_off_t. Cast GZIO->INBUF to char *. (grub_gzio_read): Change the types of OFFSET and SIZE to grub_off_t and grub_size_t, respectively. * include/grub/i386/pc/boot.h (GRUB_BOOT_MACHINE_FORCE_LBA): Removed. (GRUB_BOOT_MACHINE_BOOT_DRIVE): Changed to 0x4c. (GRUB_BOOT_MACHINE_KERNEL_ADDRESS): Changed to 0x40. (GRUB_BOOT_MACHINE_KERNEL_SEGMENT): Changed to 0x42. (GRUB_BOOT_MACHINE_DRIVE_CHECK): Changed to 0x4e. (GRUB_BOOT_MACHINE_LIST_SIZE): Increased to 12. * include/grub/types.h (grub_off_t): Unconditionally set to grub_uint64_t. (grub_disk_addr_t): Changed to grub_uint64_t. * include/grub/partition.h (struct grub_partition): Change the types of "start", "len" and "offset" to grub_disk_addr_t, grub_uint64_t and grub_disk_addr_t, respectively. (grub_partition_get_start): Return grub_disk_addr_t. (grub_partition_get_len): Return grub_uint64_t. * include/grub/misc.h (grub_strtoull): New prototype. (grub_divmod64): Likewise. * include/grub/fshelp.h (grub_fshelp_read_file): Change the types of SECTOR, LEN and FILESIZE to grub_disk_addr_t, grub_size_t and grub_off_t, respectively. All callers and references changed. * include/grub/fs.h (struct grub_fs): Change the type of LEN to grub_size_t in "read". All callers and references changed. * include/grub/file.h (struct grub_file): Change the types of "offset" and "size" to grub_off_t and grub_off_t, respectively. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_file_read): Change the type of LEN to grub_size_t. (grub_file_seek): Return grub_off_t. Change the type of OFFSET to grub_off_t. (grub_file_size): Return grub_off_t. (grub_file_tell): Likewise. All callers and references changed. * include/grub/disk.h (struct grub_disk_dev): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t in "read" and "write". (struct grub_disk): Change the type of "total_sectors" to grub_uint64_t. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_disk_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. (grub_disk_write): Likewise. All callers and references changed. * fs/iso9660.c (grub_iso9660_susp_iterate): Cast parameters to char * for grub_strncmp to silence gcc. (grub_iso9660_mount): Likewise. (grub_iso9660_mount): Likewise. (grub_iso9660_read_symlink): Likewise. Also, remove the nonsense return statement. (grub_iso9660_iterate_dir): Likewise. (grub_iso9660_label): Cast DATA->VOLDESC.VOLNAME to char *. * fs/hfs.c (grub_hfs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/hfsplus.c (grub_hfsplus_read_file): Likewise. * fs/jfs.c (grub_jfs_read_file): Likewise. * fs/minix.c (grub_jfs_read_file): Likewise. * fs/sfs.c (grub_jfs_read_file): Likewise. * fs/ufs.c (grub_jfs_read_file): Likewise. * fs/xfs.c (grub_jfs_read_file): Likewise. * fs/fat.c (grub_fat_read_data): Change the types of SECTOR, LEN and SIZE to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. * fs/ext2.c (grub_ext2_read_block): When an error happens, set BLKNR to -1 instead of returning GRUB_ERRNO. (grub_ext2_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/affs.c (grub_affs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * font/manager.c (grub_font_get_glyph): Cast BITMAP to char * for grub_file_read. * disk/ieee1275/ofdisk.c (grub_ofdisk_read): Fix the format string. Do not cast SECTOR explicitly. * disk/i386/pc/biosdisk.c (grub_biosdisk_open): Change the type of TOTAL_SECTORS to grub_uint64_t. Do not mask DRP->TOTAL_SECTORS. (grub_biosdisk_rw): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t, respectively. If the sector is over 2TB and LBA mode is not supported, raise an error. (get_safe_sectors): New function. (grub_biosdisk_read): Use get_safe_sectors. (grub_biosdisk_write): Likewise. * disk/efi/efidisk.c (grub_efidisk_read): Fix the format string. (grub_efidisk_write): Likewise. * disk/loopback.c (delete_loopback): Cosmetic changes. (grub_cmd_loopback): Likewise. Also, test NEWDEV->FILENAME correctly. (grub_loopback_open): Likewise. (grub_loopback_read): Likewise. Also, change the type of POS to grub_off_t, and fix the usage of grub_memset. * commands/i386/pc/play.c: Include grub/machine/time.h. * commands/ls.c (grub_ls_list_files): Use "llu" instead of "d" to print FILE->SIZE. * commands/configfile.c: Include grub/env.h. * commands/cmp.c (grub_cmd_cmp): Do not use ERR, but use GRUB_ERRNO directly instead. Change the type of POS to grub_off_t. Follow the coding standard. * commands/blocklist.c: Include grub/partition.h. (grub_cmd_blocklist): Return an error if the underlying device is not a disk. Take the starting sector of a partition into account, if a partition is used. * boot/i386/pc/diskboot.S (bootloop): Adapted to the new offset of a length field. (lba_mode): Support 64-bit addresses. (chs_mode): Likewise. (copy_buffer): Adapted to the new offsets of a length field and a segment field. (blocklist_default_start): Allocate 64-bit space. * boot/i386/pc/boot.S (force_lba): Removed. (boot_drive): Moved to under KERNEL_SECTOR. (kernel_sector): Moved to under KENREL_SEGMENT. Allocate 64-bit space. (real_start): Set %si earlier. Remove code for FORCE_LBA, since it is useless. (lba_mode): Refactored to support a 64-bit address. More size optimization. (setup_sectors): Likewise.
2006-06-04 15:56:55 +00:00
return ~0UL;
}
#endif
2006-06-04 Yoshinori K. Okuji <okuji@enbug.org> Clean up the code to support 64-bit addressing in disks and files. This change is not enough for filesystems yet. * util/i386/pc/grub-setup.c (struct boot_blocklist): Change the type of "start" to grub_uint64_t. (setup): Change the types of KERNEL_SECTOR and FIRST_SECTOR to grub_disk_addr_t * and grub_disk_addr_t. Fix the format string in save_first_sector and save_blocklists. Use grub_le_to_cpu64 to convert addresses. * util/i386/pc/biosdisk.c (open_device): Change the type of SECTOR to grub_disk_addr_t. * partmap/gpt.c (gpt_partition_map_iterate): Fix the format string. * partmap/pc.c (pc_partition_map_iterate): Likewise. * partmap/amiga.c (amiga_partition_map_iterate): Cast RDSK.MAGIC to char *. * normal/script.c (grub_script_parse): Remove unused MEMFREE. * normal/parser.y (YYLTYPE_IS_TRIVIAL): New macro. * normal/lexer.c (grub_script_yyerror): Specify unused to LEX. * loader/i386/pc/multiboot.c (grub_multiboot_load_elf64): Cast -1 to grub_off_t, to detect an error from grub_file_seek. (grub_multiboot_load_elf32): Likewise. * kern/misc.c (grub_strtoul): Use grub_strtoull. Return the maximum unsigned long value when an overflow is detected. (grub_strtoull): New function. (grub_divmod64): Likewise. (grub_lltoa): use grub_divmod64. * kern/fs.c (struct grub_fs_block): Change the type of "offset" to grub_disk_addr_t. (grub_fs_blocklist_open): Increase P if P is not NULL to advance the pointer to next character. Use grub_strtoull instead of grub_strtoul. (grub_fs_blocklist_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. * kern/file.c (grub_file_read): Prevent an oveflow of LEN, as the return value is signed. (grub_file_seek): Change the type of OLD to grub_off_t. Do not test if OFFSET is less than zero, as OFFSET is unsigned now. * kern/disk.c (struct grub_disk_cache): Change the type of "sector" to grub_disk_addr_t. (grub_disk_cache_get_index): Change the type of SECTOR to grub_disk_addr_t. Calculate the hash with SECTOR casted to unsigned after shifting. (grub_disk_cache_invalidate): Change the type of SECTOR to grub_disk_addr_t. (grub_disk_cache_unlock): Likewise. (grub_disk_cache_store): Likewise. (grub_disk_check_range): Change the types of SECTOR, OFFSET, SIZE, START and LEN to grub_disk_addr_t *, grub_off_t *, grub_size_t, grub_disk_addr_t and grub_uint64_t, respectively. (grub_disk_read): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of START_SECTOR, LEN and POS to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. (grub_disk_write): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of LEN and N to grub_size_t. * io/gzio.c (struct grub_gzio): Change the types of "data_offset" and "saved_offset" to grub_off_t. (test_header): Cast BUF to char *. (get_byte): Cast GZIO->DATA_OFFSET to grub_off_t. Cast GZIO->INBUF to char *. (grub_gzio_read): Change the types of OFFSET and SIZE to grub_off_t and grub_size_t, respectively. * include/grub/i386/pc/boot.h (GRUB_BOOT_MACHINE_FORCE_LBA): Removed. (GRUB_BOOT_MACHINE_BOOT_DRIVE): Changed to 0x4c. (GRUB_BOOT_MACHINE_KERNEL_ADDRESS): Changed to 0x40. (GRUB_BOOT_MACHINE_KERNEL_SEGMENT): Changed to 0x42. (GRUB_BOOT_MACHINE_DRIVE_CHECK): Changed to 0x4e. (GRUB_BOOT_MACHINE_LIST_SIZE): Increased to 12. * include/grub/types.h (grub_off_t): Unconditionally set to grub_uint64_t. (grub_disk_addr_t): Changed to grub_uint64_t. * include/grub/partition.h (struct grub_partition): Change the types of "start", "len" and "offset" to grub_disk_addr_t, grub_uint64_t and grub_disk_addr_t, respectively. (grub_partition_get_start): Return grub_disk_addr_t. (grub_partition_get_len): Return grub_uint64_t. * include/grub/misc.h (grub_strtoull): New prototype. (grub_divmod64): Likewise. * include/grub/fshelp.h (grub_fshelp_read_file): Change the types of SECTOR, LEN and FILESIZE to grub_disk_addr_t, grub_size_t and grub_off_t, respectively. All callers and references changed. * include/grub/fs.h (struct grub_fs): Change the type of LEN to grub_size_t in "read". All callers and references changed. * include/grub/file.h (struct grub_file): Change the types of "offset" and "size" to grub_off_t and grub_off_t, respectively. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_file_read): Change the type of LEN to grub_size_t. (grub_file_seek): Return grub_off_t. Change the type of OFFSET to grub_off_t. (grub_file_size): Return grub_off_t. (grub_file_tell): Likewise. All callers and references changed. * include/grub/disk.h (struct grub_disk_dev): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t in "read" and "write". (struct grub_disk): Change the type of "total_sectors" to grub_uint64_t. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_disk_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. (grub_disk_write): Likewise. All callers and references changed. * fs/iso9660.c (grub_iso9660_susp_iterate): Cast parameters to char * for grub_strncmp to silence gcc. (grub_iso9660_mount): Likewise. (grub_iso9660_mount): Likewise. (grub_iso9660_read_symlink): Likewise. Also, remove the nonsense return statement. (grub_iso9660_iterate_dir): Likewise. (grub_iso9660_label): Cast DATA->VOLDESC.VOLNAME to char *. * fs/hfs.c (grub_hfs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/hfsplus.c (grub_hfsplus_read_file): Likewise. * fs/jfs.c (grub_jfs_read_file): Likewise. * fs/minix.c (grub_jfs_read_file): Likewise. * fs/sfs.c (grub_jfs_read_file): Likewise. * fs/ufs.c (grub_jfs_read_file): Likewise. * fs/xfs.c (grub_jfs_read_file): Likewise. * fs/fat.c (grub_fat_read_data): Change the types of SECTOR, LEN and SIZE to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. * fs/ext2.c (grub_ext2_read_block): When an error happens, set BLKNR to -1 instead of returning GRUB_ERRNO. (grub_ext2_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/affs.c (grub_affs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * font/manager.c (grub_font_get_glyph): Cast BITMAP to char * for grub_file_read. * disk/ieee1275/ofdisk.c (grub_ofdisk_read): Fix the format string. Do not cast SECTOR explicitly. * disk/i386/pc/biosdisk.c (grub_biosdisk_open): Change the type of TOTAL_SECTORS to grub_uint64_t. Do not mask DRP->TOTAL_SECTORS. (grub_biosdisk_rw): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t, respectively. If the sector is over 2TB and LBA mode is not supported, raise an error. (get_safe_sectors): New function. (grub_biosdisk_read): Use get_safe_sectors. (grub_biosdisk_write): Likewise. * disk/efi/efidisk.c (grub_efidisk_read): Fix the format string. (grub_efidisk_write): Likewise. * disk/loopback.c (delete_loopback): Cosmetic changes. (grub_cmd_loopback): Likewise. Also, test NEWDEV->FILENAME correctly. (grub_loopback_open): Likewise. (grub_loopback_read): Likewise. Also, change the type of POS to grub_off_t, and fix the usage of grub_memset. * commands/i386/pc/play.c: Include grub/machine/time.h. * commands/ls.c (grub_ls_list_files): Use "llu" instead of "d" to print FILE->SIZE. * commands/configfile.c: Include grub/env.h. * commands/cmp.c (grub_cmd_cmp): Do not use ERR, but use GRUB_ERRNO directly instead. Change the type of POS to grub_off_t. Follow the coding standard. * commands/blocklist.c: Include grub/partition.h. (grub_cmd_blocklist): Return an error if the underlying device is not a disk. Take the starting sector of a partition into account, if a partition is used. * boot/i386/pc/diskboot.S (bootloop): Adapted to the new offset of a length field. (lba_mode): Support 64-bit addresses. (chs_mode): Likewise. (copy_buffer): Adapted to the new offsets of a length field and a segment field. (blocklist_default_start): Allocate 64-bit space. * boot/i386/pc/boot.S (force_lba): Removed. (boot_drive): Moved to under KERNEL_SECTOR. (kernel_sector): Moved to under KENREL_SEGMENT. Allocate 64-bit space. (real_start): Set %si earlier. Remove code for FORCE_LBA, since it is useless. (lba_mode): Refactored to support a 64-bit address. More size optimization. (setup_sectors): Likewise.
2006-06-04 15:56:55 +00:00
return (unsigned long) num;
}
unsigned long long
grub_strtoull (const char *str, char **end, int base)
{
unsigned long long num = 0;
2002-12-27 08:53:07 +00:00
int found = 0;
2009-06-10 21:04:23 +00:00
2002-12-27 08:53:07 +00:00
/* Skip white spaces. */
/* grub_isspace checks that *str != '\0'. */
while (grub_isspace (*str))
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str++;
2009-06-10 21:04:23 +00:00
2002-12-27 08:53:07 +00:00
/* Guess the base, if not specified. The prefix `0x' means 16, and
the prefix `0' means 8. */
if (str[0] == '0')
2002-12-27 08:53:07 +00:00
{
if (str[1] == 'x')
{
if (base == 0 || base == 16)
{
base = 16;
str += 2;
}
}
else if (base == 0 && str[1] >= '0' && str[1] <= '7')
2002-12-27 08:53:07 +00:00
base = 8;
}
2009-06-10 21:04:23 +00:00
2002-12-27 08:53:07 +00:00
if (base == 0)
base = 10;
while (*str)
{
unsigned long digit;
digit = grub_tolower (*str) - '0';
2002-12-27 08:53:07 +00:00
if (digit > 9)
{
digit += '0' - 'a' + 10;
if (digit >= (unsigned long) base)
break;
}
found = 1;
2006-06-04 Yoshinori K. Okuji <okuji@enbug.org> Clean up the code to support 64-bit addressing in disks and files. This change is not enough for filesystems yet. * util/i386/pc/grub-setup.c (struct boot_blocklist): Change the type of "start" to grub_uint64_t. (setup): Change the types of KERNEL_SECTOR and FIRST_SECTOR to grub_disk_addr_t * and grub_disk_addr_t. Fix the format string in save_first_sector and save_blocklists. Use grub_le_to_cpu64 to convert addresses. * util/i386/pc/biosdisk.c (open_device): Change the type of SECTOR to grub_disk_addr_t. * partmap/gpt.c (gpt_partition_map_iterate): Fix the format string. * partmap/pc.c (pc_partition_map_iterate): Likewise. * partmap/amiga.c (amiga_partition_map_iterate): Cast RDSK.MAGIC to char *. * normal/script.c (grub_script_parse): Remove unused MEMFREE. * normal/parser.y (YYLTYPE_IS_TRIVIAL): New macro. * normal/lexer.c (grub_script_yyerror): Specify unused to LEX. * loader/i386/pc/multiboot.c (grub_multiboot_load_elf64): Cast -1 to grub_off_t, to detect an error from grub_file_seek. (grub_multiboot_load_elf32): Likewise. * kern/misc.c (grub_strtoul): Use grub_strtoull. Return the maximum unsigned long value when an overflow is detected. (grub_strtoull): New function. (grub_divmod64): Likewise. (grub_lltoa): use grub_divmod64. * kern/fs.c (struct grub_fs_block): Change the type of "offset" to grub_disk_addr_t. (grub_fs_blocklist_open): Increase P if P is not NULL to advance the pointer to next character. Use grub_strtoull instead of grub_strtoul. (grub_fs_blocklist_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. * kern/file.c (grub_file_read): Prevent an oveflow of LEN, as the return value is signed. (grub_file_seek): Change the type of OLD to grub_off_t. Do not test if OFFSET is less than zero, as OFFSET is unsigned now. * kern/disk.c (struct grub_disk_cache): Change the type of "sector" to grub_disk_addr_t. (grub_disk_cache_get_index): Change the type of SECTOR to grub_disk_addr_t. Calculate the hash with SECTOR casted to unsigned after shifting. (grub_disk_cache_invalidate): Change the type of SECTOR to grub_disk_addr_t. (grub_disk_cache_unlock): Likewise. (grub_disk_cache_store): Likewise. (grub_disk_check_range): Change the types of SECTOR, OFFSET, SIZE, START and LEN to grub_disk_addr_t *, grub_off_t *, grub_size_t, grub_disk_addr_t and grub_uint64_t, respectively. (grub_disk_read): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of START_SECTOR, LEN and POS to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. (grub_disk_write): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of LEN and N to grub_size_t. * io/gzio.c (struct grub_gzio): Change the types of "data_offset" and "saved_offset" to grub_off_t. (test_header): Cast BUF to char *. (get_byte): Cast GZIO->DATA_OFFSET to grub_off_t. Cast GZIO->INBUF to char *. (grub_gzio_read): Change the types of OFFSET and SIZE to grub_off_t and grub_size_t, respectively. * include/grub/i386/pc/boot.h (GRUB_BOOT_MACHINE_FORCE_LBA): Removed. (GRUB_BOOT_MACHINE_BOOT_DRIVE): Changed to 0x4c. (GRUB_BOOT_MACHINE_KERNEL_ADDRESS): Changed to 0x40. (GRUB_BOOT_MACHINE_KERNEL_SEGMENT): Changed to 0x42. (GRUB_BOOT_MACHINE_DRIVE_CHECK): Changed to 0x4e. (GRUB_BOOT_MACHINE_LIST_SIZE): Increased to 12. * include/grub/types.h (grub_off_t): Unconditionally set to grub_uint64_t. (grub_disk_addr_t): Changed to grub_uint64_t. * include/grub/partition.h (struct grub_partition): Change the types of "start", "len" and "offset" to grub_disk_addr_t, grub_uint64_t and grub_disk_addr_t, respectively. (grub_partition_get_start): Return grub_disk_addr_t. (grub_partition_get_len): Return grub_uint64_t. * include/grub/misc.h (grub_strtoull): New prototype. (grub_divmod64): Likewise. * include/grub/fshelp.h (grub_fshelp_read_file): Change the types of SECTOR, LEN and FILESIZE to grub_disk_addr_t, grub_size_t and grub_off_t, respectively. All callers and references changed. * include/grub/fs.h (struct grub_fs): Change the type of LEN to grub_size_t in "read". All callers and references changed. * include/grub/file.h (struct grub_file): Change the types of "offset" and "size" to grub_off_t and grub_off_t, respectively. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_file_read): Change the type of LEN to grub_size_t. (grub_file_seek): Return grub_off_t. Change the type of OFFSET to grub_off_t. (grub_file_size): Return grub_off_t. (grub_file_tell): Likewise. All callers and references changed. * include/grub/disk.h (struct grub_disk_dev): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t in "read" and "write". (struct grub_disk): Change the type of "total_sectors" to grub_uint64_t. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_disk_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. (grub_disk_write): Likewise. All callers and references changed. * fs/iso9660.c (grub_iso9660_susp_iterate): Cast parameters to char * for grub_strncmp to silence gcc. (grub_iso9660_mount): Likewise. (grub_iso9660_mount): Likewise. (grub_iso9660_read_symlink): Likewise. Also, remove the nonsense return statement. (grub_iso9660_iterate_dir): Likewise. (grub_iso9660_label): Cast DATA->VOLDESC.VOLNAME to char *. * fs/hfs.c (grub_hfs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/hfsplus.c (grub_hfsplus_read_file): Likewise. * fs/jfs.c (grub_jfs_read_file): Likewise. * fs/minix.c (grub_jfs_read_file): Likewise. * fs/sfs.c (grub_jfs_read_file): Likewise. * fs/ufs.c (grub_jfs_read_file): Likewise. * fs/xfs.c (grub_jfs_read_file): Likewise. * fs/fat.c (grub_fat_read_data): Change the types of SECTOR, LEN and SIZE to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. * fs/ext2.c (grub_ext2_read_block): When an error happens, set BLKNR to -1 instead of returning GRUB_ERRNO. (grub_ext2_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/affs.c (grub_affs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * font/manager.c (grub_font_get_glyph): Cast BITMAP to char * for grub_file_read. * disk/ieee1275/ofdisk.c (grub_ofdisk_read): Fix the format string. Do not cast SECTOR explicitly. * disk/i386/pc/biosdisk.c (grub_biosdisk_open): Change the type of TOTAL_SECTORS to grub_uint64_t. Do not mask DRP->TOTAL_SECTORS. (grub_biosdisk_rw): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t, respectively. If the sector is over 2TB and LBA mode is not supported, raise an error. (get_safe_sectors): New function. (grub_biosdisk_read): Use get_safe_sectors. (grub_biosdisk_write): Likewise. * disk/efi/efidisk.c (grub_efidisk_read): Fix the format string. (grub_efidisk_write): Likewise. * disk/loopback.c (delete_loopback): Cosmetic changes. (grub_cmd_loopback): Likewise. Also, test NEWDEV->FILENAME correctly. (grub_loopback_open): Likewise. (grub_loopback_read): Likewise. Also, change the type of POS to grub_off_t, and fix the usage of grub_memset. * commands/i386/pc/play.c: Include grub/machine/time.h. * commands/ls.c (grub_ls_list_files): Use "llu" instead of "d" to print FILE->SIZE. * commands/configfile.c: Include grub/env.h. * commands/cmp.c (grub_cmd_cmp): Do not use ERR, but use GRUB_ERRNO directly instead. Change the type of POS to grub_off_t. Follow the coding standard. * commands/blocklist.c: Include grub/partition.h. (grub_cmd_blocklist): Return an error if the underlying device is not a disk. Take the starting sector of a partition into account, if a partition is used. * boot/i386/pc/diskboot.S (bootloop): Adapted to the new offset of a length field. (lba_mode): Support 64-bit addresses. (chs_mode): Likewise. (copy_buffer): Adapted to the new offsets of a length field and a segment field. (blocklist_default_start): Allocate 64-bit space. * boot/i386/pc/boot.S (force_lba): Removed. (boot_drive): Moved to under KERNEL_SECTOR. (kernel_sector): Moved to under KENREL_SEGMENT. Allocate 64-bit space. (real_start): Set %si earlier. Remove code for FORCE_LBA, since it is useless. (lba_mode): Refactored to support a 64-bit address. More size optimization. (setup_sectors): Likewise.
2006-06-04 15:56:55 +00:00
/* NUM * BASE + DIGIT > ~0ULL */
if (num > grub_divmod64 (~0ULL - digit, base, 0))
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{
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grub_error (GRUB_ERR_OUT_OF_RANGE,
N_("overflow is detected"));
2006-06-04 Yoshinori K. Okuji <okuji@enbug.org> Clean up the code to support 64-bit addressing in disks and files. This change is not enough for filesystems yet. * util/i386/pc/grub-setup.c (struct boot_blocklist): Change the type of "start" to grub_uint64_t. (setup): Change the types of KERNEL_SECTOR and FIRST_SECTOR to grub_disk_addr_t * and grub_disk_addr_t. Fix the format string in save_first_sector and save_blocklists. Use grub_le_to_cpu64 to convert addresses. * util/i386/pc/biosdisk.c (open_device): Change the type of SECTOR to grub_disk_addr_t. * partmap/gpt.c (gpt_partition_map_iterate): Fix the format string. * partmap/pc.c (pc_partition_map_iterate): Likewise. * partmap/amiga.c (amiga_partition_map_iterate): Cast RDSK.MAGIC to char *. * normal/script.c (grub_script_parse): Remove unused MEMFREE. * normal/parser.y (YYLTYPE_IS_TRIVIAL): New macro. * normal/lexer.c (grub_script_yyerror): Specify unused to LEX. * loader/i386/pc/multiboot.c (grub_multiboot_load_elf64): Cast -1 to grub_off_t, to detect an error from grub_file_seek. (grub_multiboot_load_elf32): Likewise. * kern/misc.c (grub_strtoul): Use grub_strtoull. Return the maximum unsigned long value when an overflow is detected. (grub_strtoull): New function. (grub_divmod64): Likewise. (grub_lltoa): use grub_divmod64. * kern/fs.c (struct grub_fs_block): Change the type of "offset" to grub_disk_addr_t. (grub_fs_blocklist_open): Increase P if P is not NULL to advance the pointer to next character. Use grub_strtoull instead of grub_strtoul. (grub_fs_blocklist_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. * kern/file.c (grub_file_read): Prevent an oveflow of LEN, as the return value is signed. (grub_file_seek): Change the type of OLD to grub_off_t. Do not test if OFFSET is less than zero, as OFFSET is unsigned now. * kern/disk.c (struct grub_disk_cache): Change the type of "sector" to grub_disk_addr_t. (grub_disk_cache_get_index): Change the type of SECTOR to grub_disk_addr_t. Calculate the hash with SECTOR casted to unsigned after shifting. (grub_disk_cache_invalidate): Change the type of SECTOR to grub_disk_addr_t. (grub_disk_cache_unlock): Likewise. (grub_disk_cache_store): Likewise. (grub_disk_check_range): Change the types of SECTOR, OFFSET, SIZE, START and LEN to grub_disk_addr_t *, grub_off_t *, grub_size_t, grub_disk_addr_t and grub_uint64_t, respectively. (grub_disk_read): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of START_SECTOR, LEN and POS to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. (grub_disk_write): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of LEN and N to grub_size_t. * io/gzio.c (struct grub_gzio): Change the types of "data_offset" and "saved_offset" to grub_off_t. (test_header): Cast BUF to char *. (get_byte): Cast GZIO->DATA_OFFSET to grub_off_t. Cast GZIO->INBUF to char *. (grub_gzio_read): Change the types of OFFSET and SIZE to grub_off_t and grub_size_t, respectively. * include/grub/i386/pc/boot.h (GRUB_BOOT_MACHINE_FORCE_LBA): Removed. (GRUB_BOOT_MACHINE_BOOT_DRIVE): Changed to 0x4c. (GRUB_BOOT_MACHINE_KERNEL_ADDRESS): Changed to 0x40. (GRUB_BOOT_MACHINE_KERNEL_SEGMENT): Changed to 0x42. (GRUB_BOOT_MACHINE_DRIVE_CHECK): Changed to 0x4e. (GRUB_BOOT_MACHINE_LIST_SIZE): Increased to 12. * include/grub/types.h (grub_off_t): Unconditionally set to grub_uint64_t. (grub_disk_addr_t): Changed to grub_uint64_t. * include/grub/partition.h (struct grub_partition): Change the types of "start", "len" and "offset" to grub_disk_addr_t, grub_uint64_t and grub_disk_addr_t, respectively. (grub_partition_get_start): Return grub_disk_addr_t. (grub_partition_get_len): Return grub_uint64_t. * include/grub/misc.h (grub_strtoull): New prototype. (grub_divmod64): Likewise. * include/grub/fshelp.h (grub_fshelp_read_file): Change the types of SECTOR, LEN and FILESIZE to grub_disk_addr_t, grub_size_t and grub_off_t, respectively. All callers and references changed. * include/grub/fs.h (struct grub_fs): Change the type of LEN to grub_size_t in "read". All callers and references changed. * include/grub/file.h (struct grub_file): Change the types of "offset" and "size" to grub_off_t and grub_off_t, respectively. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_file_read): Change the type of LEN to grub_size_t. (grub_file_seek): Return grub_off_t. Change the type of OFFSET to grub_off_t. (grub_file_size): Return grub_off_t. (grub_file_tell): Likewise. All callers and references changed. * include/grub/disk.h (struct grub_disk_dev): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t in "read" and "write". (struct grub_disk): Change the type of "total_sectors" to grub_uint64_t. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_disk_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. (grub_disk_write): Likewise. All callers and references changed. * fs/iso9660.c (grub_iso9660_susp_iterate): Cast parameters to char * for grub_strncmp to silence gcc. (grub_iso9660_mount): Likewise. (grub_iso9660_mount): Likewise. (grub_iso9660_read_symlink): Likewise. Also, remove the nonsense return statement. (grub_iso9660_iterate_dir): Likewise. (grub_iso9660_label): Cast DATA->VOLDESC.VOLNAME to char *. * fs/hfs.c (grub_hfs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/hfsplus.c (grub_hfsplus_read_file): Likewise. * fs/jfs.c (grub_jfs_read_file): Likewise. * fs/minix.c (grub_jfs_read_file): Likewise. * fs/sfs.c (grub_jfs_read_file): Likewise. * fs/ufs.c (grub_jfs_read_file): Likewise. * fs/xfs.c (grub_jfs_read_file): Likewise. * fs/fat.c (grub_fat_read_data): Change the types of SECTOR, LEN and SIZE to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. * fs/ext2.c (grub_ext2_read_block): When an error happens, set BLKNR to -1 instead of returning GRUB_ERRNO. (grub_ext2_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/affs.c (grub_affs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * font/manager.c (grub_font_get_glyph): Cast BITMAP to char * for grub_file_read. * disk/ieee1275/ofdisk.c (grub_ofdisk_read): Fix the format string. Do not cast SECTOR explicitly. * disk/i386/pc/biosdisk.c (grub_biosdisk_open): Change the type of TOTAL_SECTORS to grub_uint64_t. Do not mask DRP->TOTAL_SECTORS. (grub_biosdisk_rw): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t, respectively. If the sector is over 2TB and LBA mode is not supported, raise an error. (get_safe_sectors): New function. (grub_biosdisk_read): Use get_safe_sectors. (grub_biosdisk_write): Likewise. * disk/efi/efidisk.c (grub_efidisk_read): Fix the format string. (grub_efidisk_write): Likewise. * disk/loopback.c (delete_loopback): Cosmetic changes. (grub_cmd_loopback): Likewise. Also, test NEWDEV->FILENAME correctly. (grub_loopback_open): Likewise. (grub_loopback_read): Likewise. Also, change the type of POS to grub_off_t, and fix the usage of grub_memset. * commands/i386/pc/play.c: Include grub/machine/time.h. * commands/ls.c (grub_ls_list_files): Use "llu" instead of "d" to print FILE->SIZE. * commands/configfile.c: Include grub/env.h. * commands/cmp.c (grub_cmd_cmp): Do not use ERR, but use GRUB_ERRNO directly instead. Change the type of POS to grub_off_t. Follow the coding standard. * commands/blocklist.c: Include grub/partition.h. (grub_cmd_blocklist): Return an error if the underlying device is not a disk. Take the starting sector of a partition into account, if a partition is used. * boot/i386/pc/diskboot.S (bootloop): Adapted to the new offset of a length field. (lba_mode): Support 64-bit addresses. (chs_mode): Likewise. (copy_buffer): Adapted to the new offsets of a length field and a segment field. (blocklist_default_start): Allocate 64-bit space. * boot/i386/pc/boot.S (force_lba): Removed. (boot_drive): Moved to under KERNEL_SECTOR. (kernel_sector): Moved to under KENREL_SEGMENT. Allocate 64-bit space. (real_start): Set %si earlier. Remove code for FORCE_LBA, since it is useless. (lba_mode): Refactored to support a 64-bit address. More size optimization. (setup_sectors): Likewise.
2006-06-04 15:56:55 +00:00
return ~0ULL;
2002-12-27 08:53:07 +00:00
}
num = num * base + digit;
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str++;
}
if (! found)
{
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grub_error (GRUB_ERR_BAD_NUMBER,
N_("unrecognized number"));
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return 0;
}
2009-06-10 21:04:23 +00:00
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if (end)
*end = (char *) str;
return num;
}
char *
grub_strdup (const char *s)
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{
grub_size_t len;
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char *p;
2009-06-10 21:04:23 +00:00
len = grub_strlen (s) + 1;
p = (char *) grub_malloc (len);
if (! p)
return 0;
return grub_memcpy (p, s, len);
}
char *
grub_strndup (const char *s, grub_size_t n)
{
grub_size_t len;
char *p;
2009-06-10 21:04:23 +00:00
len = grub_strlen (s);
if (len > n)
len = n;
p = (char *) grub_malloc (len + 1);
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if (! p)
return 0;
2009-06-10 21:04:23 +00:00
grub_memcpy (p, s, len);
p[len] = '\0';
return p;
2002-12-27 08:53:07 +00:00
}
/* clang detects that we're implementing here a memset so it decides to
optimise and calls memset resulting in infinite recursion. With volatile
we make it not optimise in this way. */
#ifdef __clang__
#define VOLATILE_CLANG volatile
#else
#define VOLATILE_CLANG
#endif
2002-12-27 08:53:07 +00:00
void *
grub_memset (void *s, int c, grub_size_t len)
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{
void *p = s;
grub_uint8_t pattern8 = c;
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if (len >= 3 * sizeof (unsigned long))
{
unsigned long patternl = 0;
grub_size_t i;
for (i = 0; i < sizeof (unsigned long); i++)
patternl |= ((unsigned long) pattern8) << (8 * i);
while (len > 0 && (((grub_addr_t) p) & (sizeof (unsigned long) - 1)))
{
*(VOLATILE_CLANG grub_uint8_t *) p = pattern8;
p = (grub_uint8_t *) p + 1;
len--;
}
while (len >= sizeof (unsigned long))
{
*(VOLATILE_CLANG unsigned long *) p = patternl;
p = (unsigned long *) p + 1;
len -= sizeof (unsigned long);
}
}
while (len > 0)
{
*(VOLATILE_CLANG grub_uint8_t *) p = pattern8;
p = (grub_uint8_t *) p + 1;
len--;
}
2002-12-27 08:53:07 +00:00
return s;
}
#ifndef __APPLE__
void *memset (void *s, int c, grub_size_t n)
__attribute__ ((alias ("grub_memset")));
#else
void * __attribute__ ((regparm(0)))
memset (void *s, int c, grub_size_t n)
{
return grub_memset (s, c, n);
}
#endif
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grub_size_t
grub_strlen (const char *s)
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{
2003-01-06 Yoshinori K. Okuji <okuji@enbug.org> * util/i386/pc/pupa-setup.c: Include pupa/machine/kernel.h. (setup): Configure the installed partition information and the dl prefix. * loader/i386/pc/chainloader.c (my_mod): New variable. (pupa_chainloader_unload): New function. (pupa_rescue_cmd_chainloader): Refer itself. (PUPA_MOD_INIT): Save its own module in MY_MOD. * kern/i386/pc/startup.S (install_partition): Removed. (version_string): Likewise. (config_file): Likewise. (pupa_install_dos_part): New variable. (pupa_install_bsd_part): Likewise. (pupa_prefix): Likewise. (pupa_chainloader_real_boot): Call pupa_dl_unload_all. * kern/i386/pc/init.c: Include pupa/machine/kernel.h, pupa/dl.h and pupa/misc.h. (make_install_device): New function. (pupa_machine_init): Set the dl prefix. * kern/rescue.c: Include pupa/rescue.h and pupa/dl.h. (buf): Renamed to ... (linebuf): ... this. (pupa_rescue_cmd_prefix): New function. (pupa_rescue_cmd_insmod): Likewise. (pupa_rescue_cmd_rmmod): Likewise. (pupa_rescue_cmd_lsmod): Likewise. (pupa_enter_rescue_mode): Register new commands: prefix, insmod, rmmod and lsmod. * kern/mm.c (pupa_memalign): If failed even after invalidating disk caches, unload unneeded modules and retry. * kern/misc.c (pupa_memmove): New function. (pupa_memcpy): Removed. (pupa_strcpy): New function. (pupa_itoa): Made static. * kern/dl.c (pupa_dl_iterate): New function. (pupa_dl_ref): Likewise. (pupa_dl_unref): Likewise. (pupa_dl_unload): Return if succeeded or not. (pupa_dl_unload_unneeded): New function. (pupa_dl_unload_all): Likewise. (pupa_dl_init): Renamed to ... (pupa_dl_set_prefix): ... this. (pupa_dl_get_prefix): New function. * include/pupa/i386/pc/kernel.h: Include pupa/types.h. (PUPA_KERNEL_MACHINE_INSTALL_DOS_PART): New macro. (PUPA_KERNEL_MACHINE_INSTALL_BSD_PART): Likewise. (PUPA_KERNEL_MACHINE_PREFIX): Likewise. (pupa_install_dos_part): Declared. (pupa_install_bsd_part): Likewise. (pupa_prefix): Likewise. (pupa_boot_drive): Likewise. * include/pupa/types.h: Fix a typo. * include/pupa/misc.h (pupa_memcpy): New macro. Just an alias to pupa_memmove. (pupa_memmove): Declared. (pupa_strcpy): Likewise. * include/pupa/dl.h (PUPA_MOD_INIT): Change the prototype. Now pupa_mod_init takes one argument, its own module. (pupa_dl_unload_unneeded): Declared. (pupa_dl_unload_all): Likewise. (pupa_dl_ref): Likewise. (pupa_dl_unref): Likewise. (pupa_dl_iterate): Likewise. (pupa_dl_init): Renamed to ... (pupa_dl_set_prefix): ... this. (pupa_dl_get_prefix): Declared. * fs/fat.c [!PUPA_UTIL] (my_mod): New variable. (pupa_fat_dir) [!PUPA_UTIL]: Prevent the fat module from being unloaded. (pupa_fat_open) [!PUPA_UTIL]: Refer itself if succeeded. (pupa_fat_close) [!PUPA_UTIL]: Unrefer itself. * configure.ac (tmp_CFLAGS): Added -Wshadow, -Wpointer-arith, -Wmissing-prototypes, -Wundef and -Wstrict-prototypes.
2003-01-06 00:01:35 +00:00
const char *p = s;
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while (*p)
p++;
return p - s;
}
static inline void
grub_reverse (char *str)
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{
char *p = str + grub_strlen (str) - 1;
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while (str < p)
{
char tmp;
tmp = *str;
*str = *p;
*p = tmp;
str++;
p--;
}
}
2006-06-04 Yoshinori K. Okuji <okuji@enbug.org> Clean up the code to support 64-bit addressing in disks and files. This change is not enough for filesystems yet. * util/i386/pc/grub-setup.c (struct boot_blocklist): Change the type of "start" to grub_uint64_t. (setup): Change the types of KERNEL_SECTOR and FIRST_SECTOR to grub_disk_addr_t * and grub_disk_addr_t. Fix the format string in save_first_sector and save_blocklists. Use grub_le_to_cpu64 to convert addresses. * util/i386/pc/biosdisk.c (open_device): Change the type of SECTOR to grub_disk_addr_t. * partmap/gpt.c (gpt_partition_map_iterate): Fix the format string. * partmap/pc.c (pc_partition_map_iterate): Likewise. * partmap/amiga.c (amiga_partition_map_iterate): Cast RDSK.MAGIC to char *. * normal/script.c (grub_script_parse): Remove unused MEMFREE. * normal/parser.y (YYLTYPE_IS_TRIVIAL): New macro. * normal/lexer.c (grub_script_yyerror): Specify unused to LEX. * loader/i386/pc/multiboot.c (grub_multiboot_load_elf64): Cast -1 to grub_off_t, to detect an error from grub_file_seek. (grub_multiboot_load_elf32): Likewise. * kern/misc.c (grub_strtoul): Use grub_strtoull. Return the maximum unsigned long value when an overflow is detected. (grub_strtoull): New function. (grub_divmod64): Likewise. (grub_lltoa): use grub_divmod64. * kern/fs.c (struct grub_fs_block): Change the type of "offset" to grub_disk_addr_t. (grub_fs_blocklist_open): Increase P if P is not NULL to advance the pointer to next character. Use grub_strtoull instead of grub_strtoul. (grub_fs_blocklist_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. * kern/file.c (grub_file_read): Prevent an oveflow of LEN, as the return value is signed. (grub_file_seek): Change the type of OLD to grub_off_t. Do not test if OFFSET is less than zero, as OFFSET is unsigned now. * kern/disk.c (struct grub_disk_cache): Change the type of "sector" to grub_disk_addr_t. (grub_disk_cache_get_index): Change the type of SECTOR to grub_disk_addr_t. Calculate the hash with SECTOR casted to unsigned after shifting. (grub_disk_cache_invalidate): Change the type of SECTOR to grub_disk_addr_t. (grub_disk_cache_unlock): Likewise. (grub_disk_cache_store): Likewise. (grub_disk_check_range): Change the types of SECTOR, OFFSET, SIZE, START and LEN to grub_disk_addr_t *, grub_off_t *, grub_size_t, grub_disk_addr_t and grub_uint64_t, respectively. (grub_disk_read): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of START_SECTOR, LEN and POS to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. (grub_disk_write): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of LEN and N to grub_size_t. * io/gzio.c (struct grub_gzio): Change the types of "data_offset" and "saved_offset" to grub_off_t. (test_header): Cast BUF to char *. (get_byte): Cast GZIO->DATA_OFFSET to grub_off_t. Cast GZIO->INBUF to char *. (grub_gzio_read): Change the types of OFFSET and SIZE to grub_off_t and grub_size_t, respectively. * include/grub/i386/pc/boot.h (GRUB_BOOT_MACHINE_FORCE_LBA): Removed. (GRUB_BOOT_MACHINE_BOOT_DRIVE): Changed to 0x4c. (GRUB_BOOT_MACHINE_KERNEL_ADDRESS): Changed to 0x40. (GRUB_BOOT_MACHINE_KERNEL_SEGMENT): Changed to 0x42. (GRUB_BOOT_MACHINE_DRIVE_CHECK): Changed to 0x4e. (GRUB_BOOT_MACHINE_LIST_SIZE): Increased to 12. * include/grub/types.h (grub_off_t): Unconditionally set to grub_uint64_t. (grub_disk_addr_t): Changed to grub_uint64_t. * include/grub/partition.h (struct grub_partition): Change the types of "start", "len" and "offset" to grub_disk_addr_t, grub_uint64_t and grub_disk_addr_t, respectively. (grub_partition_get_start): Return grub_disk_addr_t. (grub_partition_get_len): Return grub_uint64_t. * include/grub/misc.h (grub_strtoull): New prototype. (grub_divmod64): Likewise. * include/grub/fshelp.h (grub_fshelp_read_file): Change the types of SECTOR, LEN and FILESIZE to grub_disk_addr_t, grub_size_t and grub_off_t, respectively. All callers and references changed. * include/grub/fs.h (struct grub_fs): Change the type of LEN to grub_size_t in "read". All callers and references changed. * include/grub/file.h (struct grub_file): Change the types of "offset" and "size" to grub_off_t and grub_off_t, respectively. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_file_read): Change the type of LEN to grub_size_t. (grub_file_seek): Return grub_off_t. Change the type of OFFSET to grub_off_t. (grub_file_size): Return grub_off_t. (grub_file_tell): Likewise. All callers and references changed. * include/grub/disk.h (struct grub_disk_dev): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t in "read" and "write". (struct grub_disk): Change the type of "total_sectors" to grub_uint64_t. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_disk_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. (grub_disk_write): Likewise. All callers and references changed. * fs/iso9660.c (grub_iso9660_susp_iterate): Cast parameters to char * for grub_strncmp to silence gcc. (grub_iso9660_mount): Likewise. (grub_iso9660_mount): Likewise. (grub_iso9660_read_symlink): Likewise. Also, remove the nonsense return statement. (grub_iso9660_iterate_dir): Likewise. (grub_iso9660_label): Cast DATA->VOLDESC.VOLNAME to char *. * fs/hfs.c (grub_hfs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/hfsplus.c (grub_hfsplus_read_file): Likewise. * fs/jfs.c (grub_jfs_read_file): Likewise. * fs/minix.c (grub_jfs_read_file): Likewise. * fs/sfs.c (grub_jfs_read_file): Likewise. * fs/ufs.c (grub_jfs_read_file): Likewise. * fs/xfs.c (grub_jfs_read_file): Likewise. * fs/fat.c (grub_fat_read_data): Change the types of SECTOR, LEN and SIZE to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. * fs/ext2.c (grub_ext2_read_block): When an error happens, set BLKNR to -1 instead of returning GRUB_ERRNO. (grub_ext2_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/affs.c (grub_affs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * font/manager.c (grub_font_get_glyph): Cast BITMAP to char * for grub_file_read. * disk/ieee1275/ofdisk.c (grub_ofdisk_read): Fix the format string. Do not cast SECTOR explicitly. * disk/i386/pc/biosdisk.c (grub_biosdisk_open): Change the type of TOTAL_SECTORS to grub_uint64_t. Do not mask DRP->TOTAL_SECTORS. (grub_biosdisk_rw): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t, respectively. If the sector is over 2TB and LBA mode is not supported, raise an error. (get_safe_sectors): New function. (grub_biosdisk_read): Use get_safe_sectors. (grub_biosdisk_write): Likewise. * disk/efi/efidisk.c (grub_efidisk_read): Fix the format string. (grub_efidisk_write): Likewise. * disk/loopback.c (delete_loopback): Cosmetic changes. (grub_cmd_loopback): Likewise. Also, test NEWDEV->FILENAME correctly. (grub_loopback_open): Likewise. (grub_loopback_read): Likewise. Also, change the type of POS to grub_off_t, and fix the usage of grub_memset. * commands/i386/pc/play.c: Include grub/machine/time.h. * commands/ls.c (grub_ls_list_files): Use "llu" instead of "d" to print FILE->SIZE. * commands/configfile.c: Include grub/env.h. * commands/cmp.c (grub_cmd_cmp): Do not use ERR, but use GRUB_ERRNO directly instead. Change the type of POS to grub_off_t. Follow the coding standard. * commands/blocklist.c: Include grub/partition.h. (grub_cmd_blocklist): Return an error if the underlying device is not a disk. Take the starting sector of a partition into account, if a partition is used. * boot/i386/pc/diskboot.S (bootloop): Adapted to the new offset of a length field. (lba_mode): Support 64-bit addresses. (chs_mode): Likewise. (copy_buffer): Adapted to the new offsets of a length field and a segment field. (blocklist_default_start): Allocate 64-bit space. * boot/i386/pc/boot.S (force_lba): Removed. (boot_drive): Moved to under KERNEL_SECTOR. (kernel_sector): Moved to under KENREL_SEGMENT. Allocate 64-bit space. (real_start): Set %si earlier. Remove code for FORCE_LBA, since it is useless. (lba_mode): Refactored to support a 64-bit address. More size optimization. (setup_sectors): Likewise.
2006-06-04 15:56:55 +00:00
/* Divide N by D, return the quotient, and store the remainder in *R. */
grub_uint64_t
grub_divmod64 (grub_uint64_t n, grub_uint64_t d, grub_uint64_t *r)
2006-06-04 Yoshinori K. Okuji <okuji@enbug.org> Clean up the code to support 64-bit addressing in disks and files. This change is not enough for filesystems yet. * util/i386/pc/grub-setup.c (struct boot_blocklist): Change the type of "start" to grub_uint64_t. (setup): Change the types of KERNEL_SECTOR and FIRST_SECTOR to grub_disk_addr_t * and grub_disk_addr_t. Fix the format string in save_first_sector and save_blocklists. Use grub_le_to_cpu64 to convert addresses. * util/i386/pc/biosdisk.c (open_device): Change the type of SECTOR to grub_disk_addr_t. * partmap/gpt.c (gpt_partition_map_iterate): Fix the format string. * partmap/pc.c (pc_partition_map_iterate): Likewise. * partmap/amiga.c (amiga_partition_map_iterate): Cast RDSK.MAGIC to char *. * normal/script.c (grub_script_parse): Remove unused MEMFREE. * normal/parser.y (YYLTYPE_IS_TRIVIAL): New macro. * normal/lexer.c (grub_script_yyerror): Specify unused to LEX. * loader/i386/pc/multiboot.c (grub_multiboot_load_elf64): Cast -1 to grub_off_t, to detect an error from grub_file_seek. (grub_multiboot_load_elf32): Likewise. * kern/misc.c (grub_strtoul): Use grub_strtoull. Return the maximum unsigned long value when an overflow is detected. (grub_strtoull): New function. (grub_divmod64): Likewise. (grub_lltoa): use grub_divmod64. * kern/fs.c (struct grub_fs_block): Change the type of "offset" to grub_disk_addr_t. (grub_fs_blocklist_open): Increase P if P is not NULL to advance the pointer to next character. Use grub_strtoull instead of grub_strtoul. (grub_fs_blocklist_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. * kern/file.c (grub_file_read): Prevent an oveflow of LEN, as the return value is signed. (grub_file_seek): Change the type of OLD to grub_off_t. Do not test if OFFSET is less than zero, as OFFSET is unsigned now. * kern/disk.c (struct grub_disk_cache): Change the type of "sector" to grub_disk_addr_t. (grub_disk_cache_get_index): Change the type of SECTOR to grub_disk_addr_t. Calculate the hash with SECTOR casted to unsigned after shifting. (grub_disk_cache_invalidate): Change the type of SECTOR to grub_disk_addr_t. (grub_disk_cache_unlock): Likewise. (grub_disk_cache_store): Likewise. (grub_disk_check_range): Change the types of SECTOR, OFFSET, SIZE, START and LEN to grub_disk_addr_t *, grub_off_t *, grub_size_t, grub_disk_addr_t and grub_uint64_t, respectively. (grub_disk_read): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of START_SECTOR, LEN and POS to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. (grub_disk_write): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of LEN and N to grub_size_t. * io/gzio.c (struct grub_gzio): Change the types of "data_offset" and "saved_offset" to grub_off_t. (test_header): Cast BUF to char *. (get_byte): Cast GZIO->DATA_OFFSET to grub_off_t. Cast GZIO->INBUF to char *. (grub_gzio_read): Change the types of OFFSET and SIZE to grub_off_t and grub_size_t, respectively. * include/grub/i386/pc/boot.h (GRUB_BOOT_MACHINE_FORCE_LBA): Removed. (GRUB_BOOT_MACHINE_BOOT_DRIVE): Changed to 0x4c. (GRUB_BOOT_MACHINE_KERNEL_ADDRESS): Changed to 0x40. (GRUB_BOOT_MACHINE_KERNEL_SEGMENT): Changed to 0x42. (GRUB_BOOT_MACHINE_DRIVE_CHECK): Changed to 0x4e. (GRUB_BOOT_MACHINE_LIST_SIZE): Increased to 12. * include/grub/types.h (grub_off_t): Unconditionally set to grub_uint64_t. (grub_disk_addr_t): Changed to grub_uint64_t. * include/grub/partition.h (struct grub_partition): Change the types of "start", "len" and "offset" to grub_disk_addr_t, grub_uint64_t and grub_disk_addr_t, respectively. (grub_partition_get_start): Return grub_disk_addr_t. (grub_partition_get_len): Return grub_uint64_t. * include/grub/misc.h (grub_strtoull): New prototype. (grub_divmod64): Likewise. * include/grub/fshelp.h (grub_fshelp_read_file): Change the types of SECTOR, LEN and FILESIZE to grub_disk_addr_t, grub_size_t and grub_off_t, respectively. All callers and references changed. * include/grub/fs.h (struct grub_fs): Change the type of LEN to grub_size_t in "read". All callers and references changed. * include/grub/file.h (struct grub_file): Change the types of "offset" and "size" to grub_off_t and grub_off_t, respectively. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_file_read): Change the type of LEN to grub_size_t. (grub_file_seek): Return grub_off_t. Change the type of OFFSET to grub_off_t. (grub_file_size): Return grub_off_t. (grub_file_tell): Likewise. All callers and references changed. * include/grub/disk.h (struct grub_disk_dev): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t in "read" and "write". (struct grub_disk): Change the type of "total_sectors" to grub_uint64_t. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_disk_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. (grub_disk_write): Likewise. All callers and references changed. * fs/iso9660.c (grub_iso9660_susp_iterate): Cast parameters to char * for grub_strncmp to silence gcc. (grub_iso9660_mount): Likewise. (grub_iso9660_mount): Likewise. (grub_iso9660_read_symlink): Likewise. Also, remove the nonsense return statement. (grub_iso9660_iterate_dir): Likewise. (grub_iso9660_label): Cast DATA->VOLDESC.VOLNAME to char *. * fs/hfs.c (grub_hfs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/hfsplus.c (grub_hfsplus_read_file): Likewise. * fs/jfs.c (grub_jfs_read_file): Likewise. * fs/minix.c (grub_jfs_read_file): Likewise. * fs/sfs.c (grub_jfs_read_file): Likewise. * fs/ufs.c (grub_jfs_read_file): Likewise. * fs/xfs.c (grub_jfs_read_file): Likewise. * fs/fat.c (grub_fat_read_data): Change the types of SECTOR, LEN and SIZE to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. * fs/ext2.c (grub_ext2_read_block): When an error happens, set BLKNR to -1 instead of returning GRUB_ERRNO. (grub_ext2_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/affs.c (grub_affs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * font/manager.c (grub_font_get_glyph): Cast BITMAP to char * for grub_file_read. * disk/ieee1275/ofdisk.c (grub_ofdisk_read): Fix the format string. Do not cast SECTOR explicitly. * disk/i386/pc/biosdisk.c (grub_biosdisk_open): Change the type of TOTAL_SECTORS to grub_uint64_t. Do not mask DRP->TOTAL_SECTORS. (grub_biosdisk_rw): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t, respectively. If the sector is over 2TB and LBA mode is not supported, raise an error. (get_safe_sectors): New function. (grub_biosdisk_read): Use get_safe_sectors. (grub_biosdisk_write): Likewise. * disk/efi/efidisk.c (grub_efidisk_read): Fix the format string. (grub_efidisk_write): Likewise. * disk/loopback.c (delete_loopback): Cosmetic changes. (grub_cmd_loopback): Likewise. Also, test NEWDEV->FILENAME correctly. (grub_loopback_open): Likewise. (grub_loopback_read): Likewise. Also, change the type of POS to grub_off_t, and fix the usage of grub_memset. * commands/i386/pc/play.c: Include grub/machine/time.h. * commands/ls.c (grub_ls_list_files): Use "llu" instead of "d" to print FILE->SIZE. * commands/configfile.c: Include grub/env.h. * commands/cmp.c (grub_cmd_cmp): Do not use ERR, but use GRUB_ERRNO directly instead. Change the type of POS to grub_off_t. Follow the coding standard. * commands/blocklist.c: Include grub/partition.h. (grub_cmd_blocklist): Return an error if the underlying device is not a disk. Take the starting sector of a partition into account, if a partition is used. * boot/i386/pc/diskboot.S (bootloop): Adapted to the new offset of a length field. (lba_mode): Support 64-bit addresses. (chs_mode): Likewise. (copy_buffer): Adapted to the new offsets of a length field and a segment field. (blocklist_default_start): Allocate 64-bit space. * boot/i386/pc/boot.S (force_lba): Removed. (boot_drive): Moved to under KERNEL_SECTOR. (kernel_sector): Moved to under KENREL_SEGMENT. Allocate 64-bit space. (real_start): Set %si earlier. Remove code for FORCE_LBA, since it is useless. (lba_mode): Refactored to support a 64-bit address. More size optimization. (setup_sectors): Likewise.
2006-06-04 15:56:55 +00:00
{
/* This algorithm is typically implemented by hardware. The idea
is to get the highest bit in N, 64 times, by keeping
upper(N * 2^i) = (Q * D + M), where upper
2006-06-04 Yoshinori K. Okuji <okuji@enbug.org> Clean up the code to support 64-bit addressing in disks and files. This change is not enough for filesystems yet. * util/i386/pc/grub-setup.c (struct boot_blocklist): Change the type of "start" to grub_uint64_t. (setup): Change the types of KERNEL_SECTOR and FIRST_SECTOR to grub_disk_addr_t * and grub_disk_addr_t. Fix the format string in save_first_sector and save_blocklists. Use grub_le_to_cpu64 to convert addresses. * util/i386/pc/biosdisk.c (open_device): Change the type of SECTOR to grub_disk_addr_t. * partmap/gpt.c (gpt_partition_map_iterate): Fix the format string. * partmap/pc.c (pc_partition_map_iterate): Likewise. * partmap/amiga.c (amiga_partition_map_iterate): Cast RDSK.MAGIC to char *. * normal/script.c (grub_script_parse): Remove unused MEMFREE. * normal/parser.y (YYLTYPE_IS_TRIVIAL): New macro. * normal/lexer.c (grub_script_yyerror): Specify unused to LEX. * loader/i386/pc/multiboot.c (grub_multiboot_load_elf64): Cast -1 to grub_off_t, to detect an error from grub_file_seek. (grub_multiboot_load_elf32): Likewise. * kern/misc.c (grub_strtoul): Use grub_strtoull. Return the maximum unsigned long value when an overflow is detected. (grub_strtoull): New function. (grub_divmod64): Likewise. (grub_lltoa): use grub_divmod64. * kern/fs.c (struct grub_fs_block): Change the type of "offset" to grub_disk_addr_t. (grub_fs_blocklist_open): Increase P if P is not NULL to advance the pointer to next character. Use grub_strtoull instead of grub_strtoul. (grub_fs_blocklist_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. * kern/file.c (grub_file_read): Prevent an oveflow of LEN, as the return value is signed. (grub_file_seek): Change the type of OLD to grub_off_t. Do not test if OFFSET is less than zero, as OFFSET is unsigned now. * kern/disk.c (struct grub_disk_cache): Change the type of "sector" to grub_disk_addr_t. (grub_disk_cache_get_index): Change the type of SECTOR to grub_disk_addr_t. Calculate the hash with SECTOR casted to unsigned after shifting. (grub_disk_cache_invalidate): Change the type of SECTOR to grub_disk_addr_t. (grub_disk_cache_unlock): Likewise. (grub_disk_cache_store): Likewise. (grub_disk_check_range): Change the types of SECTOR, OFFSET, SIZE, START and LEN to grub_disk_addr_t *, grub_off_t *, grub_size_t, grub_disk_addr_t and grub_uint64_t, respectively. (grub_disk_read): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of START_SECTOR, LEN and POS to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. (grub_disk_write): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of LEN and N to grub_size_t. * io/gzio.c (struct grub_gzio): Change the types of "data_offset" and "saved_offset" to grub_off_t. (test_header): Cast BUF to char *. (get_byte): Cast GZIO->DATA_OFFSET to grub_off_t. Cast GZIO->INBUF to char *. (grub_gzio_read): Change the types of OFFSET and SIZE to grub_off_t and grub_size_t, respectively. * include/grub/i386/pc/boot.h (GRUB_BOOT_MACHINE_FORCE_LBA): Removed. (GRUB_BOOT_MACHINE_BOOT_DRIVE): Changed to 0x4c. (GRUB_BOOT_MACHINE_KERNEL_ADDRESS): Changed to 0x40. (GRUB_BOOT_MACHINE_KERNEL_SEGMENT): Changed to 0x42. (GRUB_BOOT_MACHINE_DRIVE_CHECK): Changed to 0x4e. (GRUB_BOOT_MACHINE_LIST_SIZE): Increased to 12. * include/grub/types.h (grub_off_t): Unconditionally set to grub_uint64_t. (grub_disk_addr_t): Changed to grub_uint64_t. * include/grub/partition.h (struct grub_partition): Change the types of "start", "len" and "offset" to grub_disk_addr_t, grub_uint64_t and grub_disk_addr_t, respectively. (grub_partition_get_start): Return grub_disk_addr_t. (grub_partition_get_len): Return grub_uint64_t. * include/grub/misc.h (grub_strtoull): New prototype. (grub_divmod64): Likewise. * include/grub/fshelp.h (grub_fshelp_read_file): Change the types of SECTOR, LEN and FILESIZE to grub_disk_addr_t, grub_size_t and grub_off_t, respectively. All callers and references changed. * include/grub/fs.h (struct grub_fs): Change the type of LEN to grub_size_t in "read". All callers and references changed. * include/grub/file.h (struct grub_file): Change the types of "offset" and "size" to grub_off_t and grub_off_t, respectively. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_file_read): Change the type of LEN to grub_size_t. (grub_file_seek): Return grub_off_t. Change the type of OFFSET to grub_off_t. (grub_file_size): Return grub_off_t. (grub_file_tell): Likewise. All callers and references changed. * include/grub/disk.h (struct grub_disk_dev): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t in "read" and "write". (struct grub_disk): Change the type of "total_sectors" to grub_uint64_t. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_disk_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. (grub_disk_write): Likewise. All callers and references changed. * fs/iso9660.c (grub_iso9660_susp_iterate): Cast parameters to char * for grub_strncmp to silence gcc. (grub_iso9660_mount): Likewise. (grub_iso9660_mount): Likewise. (grub_iso9660_read_symlink): Likewise. Also, remove the nonsense return statement. (grub_iso9660_iterate_dir): Likewise. (grub_iso9660_label): Cast DATA->VOLDESC.VOLNAME to char *. * fs/hfs.c (grub_hfs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/hfsplus.c (grub_hfsplus_read_file): Likewise. * fs/jfs.c (grub_jfs_read_file): Likewise. * fs/minix.c (grub_jfs_read_file): Likewise. * fs/sfs.c (grub_jfs_read_file): Likewise. * fs/ufs.c (grub_jfs_read_file): Likewise. * fs/xfs.c (grub_jfs_read_file): Likewise. * fs/fat.c (grub_fat_read_data): Change the types of SECTOR, LEN and SIZE to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. * fs/ext2.c (grub_ext2_read_block): When an error happens, set BLKNR to -1 instead of returning GRUB_ERRNO. (grub_ext2_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/affs.c (grub_affs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * font/manager.c (grub_font_get_glyph): Cast BITMAP to char * for grub_file_read. * disk/ieee1275/ofdisk.c (grub_ofdisk_read): Fix the format string. Do not cast SECTOR explicitly. * disk/i386/pc/biosdisk.c (grub_biosdisk_open): Change the type of TOTAL_SECTORS to grub_uint64_t. Do not mask DRP->TOTAL_SECTORS. (grub_biosdisk_rw): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t, respectively. If the sector is over 2TB and LBA mode is not supported, raise an error. (get_safe_sectors): New function. (grub_biosdisk_read): Use get_safe_sectors. (grub_biosdisk_write): Likewise. * disk/efi/efidisk.c (grub_efidisk_read): Fix the format string. (grub_efidisk_write): Likewise. * disk/loopback.c (delete_loopback): Cosmetic changes. (grub_cmd_loopback): Likewise. Also, test NEWDEV->FILENAME correctly. (grub_loopback_open): Likewise. (grub_loopback_read): Likewise. Also, change the type of POS to grub_off_t, and fix the usage of grub_memset. * commands/i386/pc/play.c: Include grub/machine/time.h. * commands/ls.c (grub_ls_list_files): Use "llu" instead of "d" to print FILE->SIZE. * commands/configfile.c: Include grub/env.h. * commands/cmp.c (grub_cmd_cmp): Do not use ERR, but use GRUB_ERRNO directly instead. Change the type of POS to grub_off_t. Follow the coding standard. * commands/blocklist.c: Include grub/partition.h. (grub_cmd_blocklist): Return an error if the underlying device is not a disk. Take the starting sector of a partition into account, if a partition is used. * boot/i386/pc/diskboot.S (bootloop): Adapted to the new offset of a length field. (lba_mode): Support 64-bit addresses. (chs_mode): Likewise. (copy_buffer): Adapted to the new offsets of a length field and a segment field. (blocklist_default_start): Allocate 64-bit space. * boot/i386/pc/boot.S (force_lba): Removed. (boot_drive): Moved to under KERNEL_SECTOR. (kernel_sector): Moved to under KENREL_SEGMENT. Allocate 64-bit space. (real_start): Set %si earlier. Remove code for FORCE_LBA, since it is useless. (lba_mode): Refactored to support a 64-bit address. More size optimization. (setup_sectors): Likewise.
2006-06-04 15:56:55 +00:00
represents the high 64 bits in 128-bits space. */
unsigned bits = 64;
grub_uint64_t q = 0;
grub_uint64_t m = 0;
2006-06-04 Yoshinori K. Okuji <okuji@enbug.org> Clean up the code to support 64-bit addressing in disks and files. This change is not enough for filesystems yet. * util/i386/pc/grub-setup.c (struct boot_blocklist): Change the type of "start" to grub_uint64_t. (setup): Change the types of KERNEL_SECTOR and FIRST_SECTOR to grub_disk_addr_t * and grub_disk_addr_t. Fix the format string in save_first_sector and save_blocklists. Use grub_le_to_cpu64 to convert addresses. * util/i386/pc/biosdisk.c (open_device): Change the type of SECTOR to grub_disk_addr_t. * partmap/gpt.c (gpt_partition_map_iterate): Fix the format string. * partmap/pc.c (pc_partition_map_iterate): Likewise. * partmap/amiga.c (amiga_partition_map_iterate): Cast RDSK.MAGIC to char *. * normal/script.c (grub_script_parse): Remove unused MEMFREE. * normal/parser.y (YYLTYPE_IS_TRIVIAL): New macro. * normal/lexer.c (grub_script_yyerror): Specify unused to LEX. * loader/i386/pc/multiboot.c (grub_multiboot_load_elf64): Cast -1 to grub_off_t, to detect an error from grub_file_seek. (grub_multiboot_load_elf32): Likewise. * kern/misc.c (grub_strtoul): Use grub_strtoull. Return the maximum unsigned long value when an overflow is detected. (grub_strtoull): New function. (grub_divmod64): Likewise. (grub_lltoa): use grub_divmod64. * kern/fs.c (struct grub_fs_block): Change the type of "offset" to grub_disk_addr_t. (grub_fs_blocklist_open): Increase P if P is not NULL to advance the pointer to next character. Use grub_strtoull instead of grub_strtoul. (grub_fs_blocklist_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. * kern/file.c (grub_file_read): Prevent an oveflow of LEN, as the return value is signed. (grub_file_seek): Change the type of OLD to grub_off_t. Do not test if OFFSET is less than zero, as OFFSET is unsigned now. * kern/disk.c (struct grub_disk_cache): Change the type of "sector" to grub_disk_addr_t. (grub_disk_cache_get_index): Change the type of SECTOR to grub_disk_addr_t. Calculate the hash with SECTOR casted to unsigned after shifting. (grub_disk_cache_invalidate): Change the type of SECTOR to grub_disk_addr_t. (grub_disk_cache_unlock): Likewise. (grub_disk_cache_store): Likewise. (grub_disk_check_range): Change the types of SECTOR, OFFSET, SIZE, START and LEN to grub_disk_addr_t *, grub_off_t *, grub_size_t, grub_disk_addr_t and grub_uint64_t, respectively. (grub_disk_read): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of START_SECTOR, LEN and POS to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. (grub_disk_write): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of LEN and N to grub_size_t. * io/gzio.c (struct grub_gzio): Change the types of "data_offset" and "saved_offset" to grub_off_t. (test_header): Cast BUF to char *. (get_byte): Cast GZIO->DATA_OFFSET to grub_off_t. Cast GZIO->INBUF to char *. (grub_gzio_read): Change the types of OFFSET and SIZE to grub_off_t and grub_size_t, respectively. * include/grub/i386/pc/boot.h (GRUB_BOOT_MACHINE_FORCE_LBA): Removed. (GRUB_BOOT_MACHINE_BOOT_DRIVE): Changed to 0x4c. (GRUB_BOOT_MACHINE_KERNEL_ADDRESS): Changed to 0x40. (GRUB_BOOT_MACHINE_KERNEL_SEGMENT): Changed to 0x42. (GRUB_BOOT_MACHINE_DRIVE_CHECK): Changed to 0x4e. (GRUB_BOOT_MACHINE_LIST_SIZE): Increased to 12. * include/grub/types.h (grub_off_t): Unconditionally set to grub_uint64_t. (grub_disk_addr_t): Changed to grub_uint64_t. * include/grub/partition.h (struct grub_partition): Change the types of "start", "len" and "offset" to grub_disk_addr_t, grub_uint64_t and grub_disk_addr_t, respectively. (grub_partition_get_start): Return grub_disk_addr_t. (grub_partition_get_len): Return grub_uint64_t. * include/grub/misc.h (grub_strtoull): New prototype. (grub_divmod64): Likewise. * include/grub/fshelp.h (grub_fshelp_read_file): Change the types of SECTOR, LEN and FILESIZE to grub_disk_addr_t, grub_size_t and grub_off_t, respectively. All callers and references changed. * include/grub/fs.h (struct grub_fs): Change the type of LEN to grub_size_t in "read". All callers and references changed. * include/grub/file.h (struct grub_file): Change the types of "offset" and "size" to grub_off_t and grub_off_t, respectively. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_file_read): Change the type of LEN to grub_size_t. (grub_file_seek): Return grub_off_t. Change the type of OFFSET to grub_off_t. (grub_file_size): Return grub_off_t. (grub_file_tell): Likewise. All callers and references changed. * include/grub/disk.h (struct grub_disk_dev): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t in "read" and "write". (struct grub_disk): Change the type of "total_sectors" to grub_uint64_t. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_disk_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. (grub_disk_write): Likewise. All callers and references changed. * fs/iso9660.c (grub_iso9660_susp_iterate): Cast parameters to char * for grub_strncmp to silence gcc. (grub_iso9660_mount): Likewise. (grub_iso9660_mount): Likewise. (grub_iso9660_read_symlink): Likewise. Also, remove the nonsense return statement. (grub_iso9660_iterate_dir): Likewise. (grub_iso9660_label): Cast DATA->VOLDESC.VOLNAME to char *. * fs/hfs.c (grub_hfs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/hfsplus.c (grub_hfsplus_read_file): Likewise. * fs/jfs.c (grub_jfs_read_file): Likewise. * fs/minix.c (grub_jfs_read_file): Likewise. * fs/sfs.c (grub_jfs_read_file): Likewise. * fs/ufs.c (grub_jfs_read_file): Likewise. * fs/xfs.c (grub_jfs_read_file): Likewise. * fs/fat.c (grub_fat_read_data): Change the types of SECTOR, LEN and SIZE to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. * fs/ext2.c (grub_ext2_read_block): When an error happens, set BLKNR to -1 instead of returning GRUB_ERRNO. (grub_ext2_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/affs.c (grub_affs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * font/manager.c (grub_font_get_glyph): Cast BITMAP to char * for grub_file_read. * disk/ieee1275/ofdisk.c (grub_ofdisk_read): Fix the format string. Do not cast SECTOR explicitly. * disk/i386/pc/biosdisk.c (grub_biosdisk_open): Change the type of TOTAL_SECTORS to grub_uint64_t. Do not mask DRP->TOTAL_SECTORS. (grub_biosdisk_rw): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t, respectively. If the sector is over 2TB and LBA mode is not supported, raise an error. (get_safe_sectors): New function. (grub_biosdisk_read): Use get_safe_sectors. (grub_biosdisk_write): Likewise. * disk/efi/efidisk.c (grub_efidisk_read): Fix the format string. (grub_efidisk_write): Likewise. * disk/loopback.c (delete_loopback): Cosmetic changes. (grub_cmd_loopback): Likewise. Also, test NEWDEV->FILENAME correctly. (grub_loopback_open): Likewise. (grub_loopback_read): Likewise. Also, change the type of POS to grub_off_t, and fix the usage of grub_memset. * commands/i386/pc/play.c: Include grub/machine/time.h. * commands/ls.c (grub_ls_list_files): Use "llu" instead of "d" to print FILE->SIZE. * commands/configfile.c: Include grub/env.h. * commands/cmp.c (grub_cmd_cmp): Do not use ERR, but use GRUB_ERRNO directly instead. Change the type of POS to grub_off_t. Follow the coding standard. * commands/blocklist.c: Include grub/partition.h. (grub_cmd_blocklist): Return an error if the underlying device is not a disk. Take the starting sector of a partition into account, if a partition is used. * boot/i386/pc/diskboot.S (bootloop): Adapted to the new offset of a length field. (lba_mode): Support 64-bit addresses. (chs_mode): Likewise. (copy_buffer): Adapted to the new offsets of a length field and a segment field. (blocklist_default_start): Allocate 64-bit space. * boot/i386/pc/boot.S (force_lba): Removed. (boot_drive): Moved to under KERNEL_SECTOR. (kernel_sector): Moved to under KENREL_SEGMENT. Allocate 64-bit space. (real_start): Set %si earlier. Remove code for FORCE_LBA, since it is useless. (lba_mode): Refactored to support a 64-bit address. More size optimization. (setup_sectors): Likewise.
2006-06-04 15:56:55 +00:00
/* ARM and IA64 don't have a fast 32-bit division.
Using that code would just make us use libgcc routines, calling
them twice (once for modulo and once for quotient.
*/
#if !defined (__arm__) && !defined (__ia64__)
/* Skip the slow computation if 32-bit arithmetic is possible. */
if (n < 0xffffffff && d < 0xffffffff)
2006-06-04 Yoshinori K. Okuji <okuji@enbug.org> Clean up the code to support 64-bit addressing in disks and files. This change is not enough for filesystems yet. * util/i386/pc/grub-setup.c (struct boot_blocklist): Change the type of "start" to grub_uint64_t. (setup): Change the types of KERNEL_SECTOR and FIRST_SECTOR to grub_disk_addr_t * and grub_disk_addr_t. Fix the format string in save_first_sector and save_blocklists. Use grub_le_to_cpu64 to convert addresses. * util/i386/pc/biosdisk.c (open_device): Change the type of SECTOR to grub_disk_addr_t. * partmap/gpt.c (gpt_partition_map_iterate): Fix the format string. * partmap/pc.c (pc_partition_map_iterate): Likewise. * partmap/amiga.c (amiga_partition_map_iterate): Cast RDSK.MAGIC to char *. * normal/script.c (grub_script_parse): Remove unused MEMFREE. * normal/parser.y (YYLTYPE_IS_TRIVIAL): New macro. * normal/lexer.c (grub_script_yyerror): Specify unused to LEX. * loader/i386/pc/multiboot.c (grub_multiboot_load_elf64): Cast -1 to grub_off_t, to detect an error from grub_file_seek. (grub_multiboot_load_elf32): Likewise. * kern/misc.c (grub_strtoul): Use grub_strtoull. Return the maximum unsigned long value when an overflow is detected. (grub_strtoull): New function. (grub_divmod64): Likewise. (grub_lltoa): use grub_divmod64. * kern/fs.c (struct grub_fs_block): Change the type of "offset" to grub_disk_addr_t. (grub_fs_blocklist_open): Increase P if P is not NULL to advance the pointer to next character. Use grub_strtoull instead of grub_strtoul. (grub_fs_blocklist_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. * kern/file.c (grub_file_read): Prevent an oveflow of LEN, as the return value is signed. (grub_file_seek): Change the type of OLD to grub_off_t. Do not test if OFFSET is less than zero, as OFFSET is unsigned now. * kern/disk.c (struct grub_disk_cache): Change the type of "sector" to grub_disk_addr_t. (grub_disk_cache_get_index): Change the type of SECTOR to grub_disk_addr_t. Calculate the hash with SECTOR casted to unsigned after shifting. (grub_disk_cache_invalidate): Change the type of SECTOR to grub_disk_addr_t. (grub_disk_cache_unlock): Likewise. (grub_disk_cache_store): Likewise. (grub_disk_check_range): Change the types of SECTOR, OFFSET, SIZE, START and LEN to grub_disk_addr_t *, grub_off_t *, grub_size_t, grub_disk_addr_t and grub_uint64_t, respectively. (grub_disk_read): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of START_SECTOR, LEN and POS to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. (grub_disk_write): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of LEN and N to grub_size_t. * io/gzio.c (struct grub_gzio): Change the types of "data_offset" and "saved_offset" to grub_off_t. (test_header): Cast BUF to char *. (get_byte): Cast GZIO->DATA_OFFSET to grub_off_t. Cast GZIO->INBUF to char *. (grub_gzio_read): Change the types of OFFSET and SIZE to grub_off_t and grub_size_t, respectively. * include/grub/i386/pc/boot.h (GRUB_BOOT_MACHINE_FORCE_LBA): Removed. (GRUB_BOOT_MACHINE_BOOT_DRIVE): Changed to 0x4c. (GRUB_BOOT_MACHINE_KERNEL_ADDRESS): Changed to 0x40. (GRUB_BOOT_MACHINE_KERNEL_SEGMENT): Changed to 0x42. (GRUB_BOOT_MACHINE_DRIVE_CHECK): Changed to 0x4e. (GRUB_BOOT_MACHINE_LIST_SIZE): Increased to 12. * include/grub/types.h (grub_off_t): Unconditionally set to grub_uint64_t. (grub_disk_addr_t): Changed to grub_uint64_t. * include/grub/partition.h (struct grub_partition): Change the types of "start", "len" and "offset" to grub_disk_addr_t, grub_uint64_t and grub_disk_addr_t, respectively. (grub_partition_get_start): Return grub_disk_addr_t. (grub_partition_get_len): Return grub_uint64_t. * include/grub/misc.h (grub_strtoull): New prototype. (grub_divmod64): Likewise. * include/grub/fshelp.h (grub_fshelp_read_file): Change the types of SECTOR, LEN and FILESIZE to grub_disk_addr_t, grub_size_t and grub_off_t, respectively. All callers and references changed. * include/grub/fs.h (struct grub_fs): Change the type of LEN to grub_size_t in "read". All callers and references changed. * include/grub/file.h (struct grub_file): Change the types of "offset" and "size" to grub_off_t and grub_off_t, respectively. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_file_read): Change the type of LEN to grub_size_t. (grub_file_seek): Return grub_off_t. Change the type of OFFSET to grub_off_t. (grub_file_size): Return grub_off_t. (grub_file_tell): Likewise. All callers and references changed. * include/grub/disk.h (struct grub_disk_dev): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t in "read" and "write". (struct grub_disk): Change the type of "total_sectors" to grub_uint64_t. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_disk_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. (grub_disk_write): Likewise. All callers and references changed. * fs/iso9660.c (grub_iso9660_susp_iterate): Cast parameters to char * for grub_strncmp to silence gcc. (grub_iso9660_mount): Likewise. (grub_iso9660_mount): Likewise. (grub_iso9660_read_symlink): Likewise. Also, remove the nonsense return statement. (grub_iso9660_iterate_dir): Likewise. (grub_iso9660_label): Cast DATA->VOLDESC.VOLNAME to char *. * fs/hfs.c (grub_hfs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/hfsplus.c (grub_hfsplus_read_file): Likewise. * fs/jfs.c (grub_jfs_read_file): Likewise. * fs/minix.c (grub_jfs_read_file): Likewise. * fs/sfs.c (grub_jfs_read_file): Likewise. * fs/ufs.c (grub_jfs_read_file): Likewise. * fs/xfs.c (grub_jfs_read_file): Likewise. * fs/fat.c (grub_fat_read_data): Change the types of SECTOR, LEN and SIZE to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. * fs/ext2.c (grub_ext2_read_block): When an error happens, set BLKNR to -1 instead of returning GRUB_ERRNO. (grub_ext2_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/affs.c (grub_affs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * font/manager.c (grub_font_get_glyph): Cast BITMAP to char * for grub_file_read. * disk/ieee1275/ofdisk.c (grub_ofdisk_read): Fix the format string. Do not cast SECTOR explicitly. * disk/i386/pc/biosdisk.c (grub_biosdisk_open): Change the type of TOTAL_SECTORS to grub_uint64_t. Do not mask DRP->TOTAL_SECTORS. (grub_biosdisk_rw): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t, respectively. If the sector is over 2TB and LBA mode is not supported, raise an error. (get_safe_sectors): New function. (grub_biosdisk_read): Use get_safe_sectors. (grub_biosdisk_write): Likewise. * disk/efi/efidisk.c (grub_efidisk_read): Fix the format string. (grub_efidisk_write): Likewise. * disk/loopback.c (delete_loopback): Cosmetic changes. (grub_cmd_loopback): Likewise. Also, test NEWDEV->FILENAME correctly. (grub_loopback_open): Likewise. (grub_loopback_read): Likewise. Also, change the type of POS to grub_off_t, and fix the usage of grub_memset. * commands/i386/pc/play.c: Include grub/machine/time.h. * commands/ls.c (grub_ls_list_files): Use "llu" instead of "d" to print FILE->SIZE. * commands/configfile.c: Include grub/env.h. * commands/cmp.c (grub_cmd_cmp): Do not use ERR, but use GRUB_ERRNO directly instead. Change the type of POS to grub_off_t. Follow the coding standard. * commands/blocklist.c: Include grub/partition.h. (grub_cmd_blocklist): Return an error if the underlying device is not a disk. Take the starting sector of a partition into account, if a partition is used. * boot/i386/pc/diskboot.S (bootloop): Adapted to the new offset of a length field. (lba_mode): Support 64-bit addresses. (chs_mode): Likewise. (copy_buffer): Adapted to the new offsets of a length field and a segment field. (blocklist_default_start): Allocate 64-bit space. * boot/i386/pc/boot.S (force_lba): Removed. (boot_drive): Moved to under KERNEL_SECTOR. (kernel_sector): Moved to under KENREL_SEGMENT. Allocate 64-bit space. (real_start): Set %si earlier. Remove code for FORCE_LBA, since it is useless. (lba_mode): Refactored to support a 64-bit address. More size optimization. (setup_sectors): Likewise.
2006-06-04 15:56:55 +00:00
{
if (r)
*r = ((grub_uint32_t) n) % (grub_uint32_t) d;
2006-06-04 Yoshinori K. Okuji <okuji@enbug.org> Clean up the code to support 64-bit addressing in disks and files. This change is not enough for filesystems yet. * util/i386/pc/grub-setup.c (struct boot_blocklist): Change the type of "start" to grub_uint64_t. (setup): Change the types of KERNEL_SECTOR and FIRST_SECTOR to grub_disk_addr_t * and grub_disk_addr_t. Fix the format string in save_first_sector and save_blocklists. Use grub_le_to_cpu64 to convert addresses. * util/i386/pc/biosdisk.c (open_device): Change the type of SECTOR to grub_disk_addr_t. * partmap/gpt.c (gpt_partition_map_iterate): Fix the format string. * partmap/pc.c (pc_partition_map_iterate): Likewise. * partmap/amiga.c (amiga_partition_map_iterate): Cast RDSK.MAGIC to char *. * normal/script.c (grub_script_parse): Remove unused MEMFREE. * normal/parser.y (YYLTYPE_IS_TRIVIAL): New macro. * normal/lexer.c (grub_script_yyerror): Specify unused to LEX. * loader/i386/pc/multiboot.c (grub_multiboot_load_elf64): Cast -1 to grub_off_t, to detect an error from grub_file_seek. (grub_multiboot_load_elf32): Likewise. * kern/misc.c (grub_strtoul): Use grub_strtoull. Return the maximum unsigned long value when an overflow is detected. (grub_strtoull): New function. (grub_divmod64): Likewise. (grub_lltoa): use grub_divmod64. * kern/fs.c (struct grub_fs_block): Change the type of "offset" to grub_disk_addr_t. (grub_fs_blocklist_open): Increase P if P is not NULL to advance the pointer to next character. Use grub_strtoull instead of grub_strtoul. (grub_fs_blocklist_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. * kern/file.c (grub_file_read): Prevent an oveflow of LEN, as the return value is signed. (grub_file_seek): Change the type of OLD to grub_off_t. Do not test if OFFSET is less than zero, as OFFSET is unsigned now. * kern/disk.c (struct grub_disk_cache): Change the type of "sector" to grub_disk_addr_t. (grub_disk_cache_get_index): Change the type of SECTOR to grub_disk_addr_t. Calculate the hash with SECTOR casted to unsigned after shifting. (grub_disk_cache_invalidate): Change the type of SECTOR to grub_disk_addr_t. (grub_disk_cache_unlock): Likewise. (grub_disk_cache_store): Likewise. (grub_disk_check_range): Change the types of SECTOR, OFFSET, SIZE, START and LEN to grub_disk_addr_t *, grub_off_t *, grub_size_t, grub_disk_addr_t and grub_uint64_t, respectively. (grub_disk_read): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of START_SECTOR, LEN and POS to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. (grub_disk_write): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of LEN and N to grub_size_t. * io/gzio.c (struct grub_gzio): Change the types of "data_offset" and "saved_offset" to grub_off_t. (test_header): Cast BUF to char *. (get_byte): Cast GZIO->DATA_OFFSET to grub_off_t. Cast GZIO->INBUF to char *. (grub_gzio_read): Change the types of OFFSET and SIZE to grub_off_t and grub_size_t, respectively. * include/grub/i386/pc/boot.h (GRUB_BOOT_MACHINE_FORCE_LBA): Removed. (GRUB_BOOT_MACHINE_BOOT_DRIVE): Changed to 0x4c. (GRUB_BOOT_MACHINE_KERNEL_ADDRESS): Changed to 0x40. (GRUB_BOOT_MACHINE_KERNEL_SEGMENT): Changed to 0x42. (GRUB_BOOT_MACHINE_DRIVE_CHECK): Changed to 0x4e. (GRUB_BOOT_MACHINE_LIST_SIZE): Increased to 12. * include/grub/types.h (grub_off_t): Unconditionally set to grub_uint64_t. (grub_disk_addr_t): Changed to grub_uint64_t. * include/grub/partition.h (struct grub_partition): Change the types of "start", "len" and "offset" to grub_disk_addr_t, grub_uint64_t and grub_disk_addr_t, respectively. (grub_partition_get_start): Return grub_disk_addr_t. (grub_partition_get_len): Return grub_uint64_t. * include/grub/misc.h (grub_strtoull): New prototype. (grub_divmod64): Likewise. * include/grub/fshelp.h (grub_fshelp_read_file): Change the types of SECTOR, LEN and FILESIZE to grub_disk_addr_t, grub_size_t and grub_off_t, respectively. All callers and references changed. * include/grub/fs.h (struct grub_fs): Change the type of LEN to grub_size_t in "read". All callers and references changed. * include/grub/file.h (struct grub_file): Change the types of "offset" and "size" to grub_off_t and grub_off_t, respectively. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_file_read): Change the type of LEN to grub_size_t. (grub_file_seek): Return grub_off_t. Change the type of OFFSET to grub_off_t. (grub_file_size): Return grub_off_t. (grub_file_tell): Likewise. All callers and references changed. * include/grub/disk.h (struct grub_disk_dev): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t in "read" and "write". (struct grub_disk): Change the type of "total_sectors" to grub_uint64_t. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_disk_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. (grub_disk_write): Likewise. All callers and references changed. * fs/iso9660.c (grub_iso9660_susp_iterate): Cast parameters to char * for grub_strncmp to silence gcc. (grub_iso9660_mount): Likewise. (grub_iso9660_mount): Likewise. (grub_iso9660_read_symlink): Likewise. Also, remove the nonsense return statement. (grub_iso9660_iterate_dir): Likewise. (grub_iso9660_label): Cast DATA->VOLDESC.VOLNAME to char *. * fs/hfs.c (grub_hfs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/hfsplus.c (grub_hfsplus_read_file): Likewise. * fs/jfs.c (grub_jfs_read_file): Likewise. * fs/minix.c (grub_jfs_read_file): Likewise. * fs/sfs.c (grub_jfs_read_file): Likewise. * fs/ufs.c (grub_jfs_read_file): Likewise. * fs/xfs.c (grub_jfs_read_file): Likewise. * fs/fat.c (grub_fat_read_data): Change the types of SECTOR, LEN and SIZE to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. * fs/ext2.c (grub_ext2_read_block): When an error happens, set BLKNR to -1 instead of returning GRUB_ERRNO. (grub_ext2_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/affs.c (grub_affs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * font/manager.c (grub_font_get_glyph): Cast BITMAP to char * for grub_file_read. * disk/ieee1275/ofdisk.c (grub_ofdisk_read): Fix the format string. Do not cast SECTOR explicitly. * disk/i386/pc/biosdisk.c (grub_biosdisk_open): Change the type of TOTAL_SECTORS to grub_uint64_t. Do not mask DRP->TOTAL_SECTORS. (grub_biosdisk_rw): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t, respectively. If the sector is over 2TB and LBA mode is not supported, raise an error. (get_safe_sectors): New function. (grub_biosdisk_read): Use get_safe_sectors. (grub_biosdisk_write): Likewise. * disk/efi/efidisk.c (grub_efidisk_read): Fix the format string. (grub_efidisk_write): Likewise. * disk/loopback.c (delete_loopback): Cosmetic changes. (grub_cmd_loopback): Likewise. Also, test NEWDEV->FILENAME correctly. (grub_loopback_open): Likewise. (grub_loopback_read): Likewise. Also, change the type of POS to grub_off_t, and fix the usage of grub_memset. * commands/i386/pc/play.c: Include grub/machine/time.h. * commands/ls.c (grub_ls_list_files): Use "llu" instead of "d" to print FILE->SIZE. * commands/configfile.c: Include grub/env.h. * commands/cmp.c (grub_cmd_cmp): Do not use ERR, but use GRUB_ERRNO directly instead. Change the type of POS to grub_off_t. Follow the coding standard. * commands/blocklist.c: Include grub/partition.h. (grub_cmd_blocklist): Return an error if the underlying device is not a disk. Take the starting sector of a partition into account, if a partition is used. * boot/i386/pc/diskboot.S (bootloop): Adapted to the new offset of a length field. (lba_mode): Support 64-bit addresses. (chs_mode): Likewise. (copy_buffer): Adapted to the new offsets of a length field and a segment field. (blocklist_default_start): Allocate 64-bit space. * boot/i386/pc/boot.S (force_lba): Removed. (boot_drive): Moved to under KERNEL_SECTOR. (kernel_sector): Moved to under KENREL_SEGMENT. Allocate 64-bit space. (real_start): Set %si earlier. Remove code for FORCE_LBA, since it is useless. (lba_mode): Refactored to support a 64-bit address. More size optimization. (setup_sectors): Likewise.
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return ((grub_uint32_t) n) / (grub_uint32_t) d;
2006-06-04 Yoshinori K. Okuji <okuji@enbug.org> Clean up the code to support 64-bit addressing in disks and files. This change is not enough for filesystems yet. * util/i386/pc/grub-setup.c (struct boot_blocklist): Change the type of "start" to grub_uint64_t. (setup): Change the types of KERNEL_SECTOR and FIRST_SECTOR to grub_disk_addr_t * and grub_disk_addr_t. Fix the format string in save_first_sector and save_blocklists. Use grub_le_to_cpu64 to convert addresses. * util/i386/pc/biosdisk.c (open_device): Change the type of SECTOR to grub_disk_addr_t. * partmap/gpt.c (gpt_partition_map_iterate): Fix the format string. * partmap/pc.c (pc_partition_map_iterate): Likewise. * partmap/amiga.c (amiga_partition_map_iterate): Cast RDSK.MAGIC to char *. * normal/script.c (grub_script_parse): Remove unused MEMFREE. * normal/parser.y (YYLTYPE_IS_TRIVIAL): New macro. * normal/lexer.c (grub_script_yyerror): Specify unused to LEX. * loader/i386/pc/multiboot.c (grub_multiboot_load_elf64): Cast -1 to grub_off_t, to detect an error from grub_file_seek. (grub_multiboot_load_elf32): Likewise. * kern/misc.c (grub_strtoul): Use grub_strtoull. Return the maximum unsigned long value when an overflow is detected. (grub_strtoull): New function. (grub_divmod64): Likewise. (grub_lltoa): use grub_divmod64. * kern/fs.c (struct grub_fs_block): Change the type of "offset" to grub_disk_addr_t. (grub_fs_blocklist_open): Increase P if P is not NULL to advance the pointer to next character. Use grub_strtoull instead of grub_strtoul. (grub_fs_blocklist_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. * kern/file.c (grub_file_read): Prevent an oveflow of LEN, as the return value is signed. (grub_file_seek): Change the type of OLD to grub_off_t. Do not test if OFFSET is less than zero, as OFFSET is unsigned now. * kern/disk.c (struct grub_disk_cache): Change the type of "sector" to grub_disk_addr_t. (grub_disk_cache_get_index): Change the type of SECTOR to grub_disk_addr_t. Calculate the hash with SECTOR casted to unsigned after shifting. (grub_disk_cache_invalidate): Change the type of SECTOR to grub_disk_addr_t. (grub_disk_cache_unlock): Likewise. (grub_disk_cache_store): Likewise. (grub_disk_check_range): Change the types of SECTOR, OFFSET, SIZE, START and LEN to grub_disk_addr_t *, grub_off_t *, grub_size_t, grub_disk_addr_t and grub_uint64_t, respectively. (grub_disk_read): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of START_SECTOR, LEN and POS to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. (grub_disk_write): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of LEN and N to grub_size_t. * io/gzio.c (struct grub_gzio): Change the types of "data_offset" and "saved_offset" to grub_off_t. (test_header): Cast BUF to char *. (get_byte): Cast GZIO->DATA_OFFSET to grub_off_t. Cast GZIO->INBUF to char *. (grub_gzio_read): Change the types of OFFSET and SIZE to grub_off_t and grub_size_t, respectively. * include/grub/i386/pc/boot.h (GRUB_BOOT_MACHINE_FORCE_LBA): Removed. (GRUB_BOOT_MACHINE_BOOT_DRIVE): Changed to 0x4c. (GRUB_BOOT_MACHINE_KERNEL_ADDRESS): Changed to 0x40. (GRUB_BOOT_MACHINE_KERNEL_SEGMENT): Changed to 0x42. (GRUB_BOOT_MACHINE_DRIVE_CHECK): Changed to 0x4e. (GRUB_BOOT_MACHINE_LIST_SIZE): Increased to 12. * include/grub/types.h (grub_off_t): Unconditionally set to grub_uint64_t. (grub_disk_addr_t): Changed to grub_uint64_t. * include/grub/partition.h (struct grub_partition): Change the types of "start", "len" and "offset" to grub_disk_addr_t, grub_uint64_t and grub_disk_addr_t, respectively. (grub_partition_get_start): Return grub_disk_addr_t. (grub_partition_get_len): Return grub_uint64_t. * include/grub/misc.h (grub_strtoull): New prototype. (grub_divmod64): Likewise. * include/grub/fshelp.h (grub_fshelp_read_file): Change the types of SECTOR, LEN and FILESIZE to grub_disk_addr_t, grub_size_t and grub_off_t, respectively. All callers and references changed. * include/grub/fs.h (struct grub_fs): Change the type of LEN to grub_size_t in "read". All callers and references changed. * include/grub/file.h (struct grub_file): Change the types of "offset" and "size" to grub_off_t and grub_off_t, respectively. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_file_read): Change the type of LEN to grub_size_t. (grub_file_seek): Return grub_off_t. Change the type of OFFSET to grub_off_t. (grub_file_size): Return grub_off_t. (grub_file_tell): Likewise. All callers and references changed. * include/grub/disk.h (struct grub_disk_dev): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t in "read" and "write". (struct grub_disk): Change the type of "total_sectors" to grub_uint64_t. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_disk_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. (grub_disk_write): Likewise. All callers and references changed. * fs/iso9660.c (grub_iso9660_susp_iterate): Cast parameters to char * for grub_strncmp to silence gcc. (grub_iso9660_mount): Likewise. (grub_iso9660_mount): Likewise. (grub_iso9660_read_symlink): Likewise. Also, remove the nonsense return statement. (grub_iso9660_iterate_dir): Likewise. (grub_iso9660_label): Cast DATA->VOLDESC.VOLNAME to char *. * fs/hfs.c (grub_hfs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/hfsplus.c (grub_hfsplus_read_file): Likewise. * fs/jfs.c (grub_jfs_read_file): Likewise. * fs/minix.c (grub_jfs_read_file): Likewise. * fs/sfs.c (grub_jfs_read_file): Likewise. * fs/ufs.c (grub_jfs_read_file): Likewise. * fs/xfs.c (grub_jfs_read_file): Likewise. * fs/fat.c (grub_fat_read_data): Change the types of SECTOR, LEN and SIZE to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. * fs/ext2.c (grub_ext2_read_block): When an error happens, set BLKNR to -1 instead of returning GRUB_ERRNO. (grub_ext2_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/affs.c (grub_affs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * font/manager.c (grub_font_get_glyph): Cast BITMAP to char * for grub_file_read. * disk/ieee1275/ofdisk.c (grub_ofdisk_read): Fix the format string. Do not cast SECTOR explicitly. * disk/i386/pc/biosdisk.c (grub_biosdisk_open): Change the type of TOTAL_SECTORS to grub_uint64_t. Do not mask DRP->TOTAL_SECTORS. (grub_biosdisk_rw): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t, respectively. If the sector is over 2TB and LBA mode is not supported, raise an error. (get_safe_sectors): New function. (grub_biosdisk_read): Use get_safe_sectors. (grub_biosdisk_write): Likewise. * disk/efi/efidisk.c (grub_efidisk_read): Fix the format string. (grub_efidisk_write): Likewise. * disk/loopback.c (delete_loopback): Cosmetic changes. (grub_cmd_loopback): Likewise. Also, test NEWDEV->FILENAME correctly. (grub_loopback_open): Likewise. (grub_loopback_read): Likewise. Also, change the type of POS to grub_off_t, and fix the usage of grub_memset. * commands/i386/pc/play.c: Include grub/machine/time.h. * commands/ls.c (grub_ls_list_files): Use "llu" instead of "d" to print FILE->SIZE. * commands/configfile.c: Include grub/env.h. * commands/cmp.c (grub_cmd_cmp): Do not use ERR, but use GRUB_ERRNO directly instead. Change the type of POS to grub_off_t. Follow the coding standard. * commands/blocklist.c: Include grub/partition.h. (grub_cmd_blocklist): Return an error if the underlying device is not a disk. Take the starting sector of a partition into account, if a partition is used. * boot/i386/pc/diskboot.S (bootloop): Adapted to the new offset of a length field. (lba_mode): Support 64-bit addresses. (chs_mode): Likewise. (copy_buffer): Adapted to the new offsets of a length field and a segment field. (blocklist_default_start): Allocate 64-bit space. * boot/i386/pc/boot.S (force_lba): Removed. (boot_drive): Moved to under KERNEL_SECTOR. (kernel_sector): Moved to under KENREL_SEGMENT. Allocate 64-bit space. (real_start): Set %si earlier. Remove code for FORCE_LBA, since it is useless. (lba_mode): Refactored to support a 64-bit address. More size optimization. (setup_sectors): Likewise.
2006-06-04 15:56:55 +00:00
}
#endif
2009-06-10 21:04:23 +00:00
2006-06-04 Yoshinori K. Okuji <okuji@enbug.org> Clean up the code to support 64-bit addressing in disks and files. This change is not enough for filesystems yet. * util/i386/pc/grub-setup.c (struct boot_blocklist): Change the type of "start" to grub_uint64_t. (setup): Change the types of KERNEL_SECTOR and FIRST_SECTOR to grub_disk_addr_t * and grub_disk_addr_t. Fix the format string in save_first_sector and save_blocklists. Use grub_le_to_cpu64 to convert addresses. * util/i386/pc/biosdisk.c (open_device): Change the type of SECTOR to grub_disk_addr_t. * partmap/gpt.c (gpt_partition_map_iterate): Fix the format string. * partmap/pc.c (pc_partition_map_iterate): Likewise. * partmap/amiga.c (amiga_partition_map_iterate): Cast RDSK.MAGIC to char *. * normal/script.c (grub_script_parse): Remove unused MEMFREE. * normal/parser.y (YYLTYPE_IS_TRIVIAL): New macro. * normal/lexer.c (grub_script_yyerror): Specify unused to LEX. * loader/i386/pc/multiboot.c (grub_multiboot_load_elf64): Cast -1 to grub_off_t, to detect an error from grub_file_seek. (grub_multiboot_load_elf32): Likewise. * kern/misc.c (grub_strtoul): Use grub_strtoull. Return the maximum unsigned long value when an overflow is detected. (grub_strtoull): New function. (grub_divmod64): Likewise. (grub_lltoa): use grub_divmod64. * kern/fs.c (struct grub_fs_block): Change the type of "offset" to grub_disk_addr_t. (grub_fs_blocklist_open): Increase P if P is not NULL to advance the pointer to next character. Use grub_strtoull instead of grub_strtoul. (grub_fs_blocklist_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. * kern/file.c (grub_file_read): Prevent an oveflow of LEN, as the return value is signed. (grub_file_seek): Change the type of OLD to grub_off_t. Do not test if OFFSET is less than zero, as OFFSET is unsigned now. * kern/disk.c (struct grub_disk_cache): Change the type of "sector" to grub_disk_addr_t. (grub_disk_cache_get_index): Change the type of SECTOR to grub_disk_addr_t. Calculate the hash with SECTOR casted to unsigned after shifting. (grub_disk_cache_invalidate): Change the type of SECTOR to grub_disk_addr_t. (grub_disk_cache_unlock): Likewise. (grub_disk_cache_store): Likewise. (grub_disk_check_range): Change the types of SECTOR, OFFSET, SIZE, START and LEN to grub_disk_addr_t *, grub_off_t *, grub_size_t, grub_disk_addr_t and grub_uint64_t, respectively. (grub_disk_read): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of START_SECTOR, LEN and POS to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. (grub_disk_write): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of LEN and N to grub_size_t. * io/gzio.c (struct grub_gzio): Change the types of "data_offset" and "saved_offset" to grub_off_t. (test_header): Cast BUF to char *. (get_byte): Cast GZIO->DATA_OFFSET to grub_off_t. Cast GZIO->INBUF to char *. (grub_gzio_read): Change the types of OFFSET and SIZE to grub_off_t and grub_size_t, respectively. * include/grub/i386/pc/boot.h (GRUB_BOOT_MACHINE_FORCE_LBA): Removed. (GRUB_BOOT_MACHINE_BOOT_DRIVE): Changed to 0x4c. (GRUB_BOOT_MACHINE_KERNEL_ADDRESS): Changed to 0x40. (GRUB_BOOT_MACHINE_KERNEL_SEGMENT): Changed to 0x42. (GRUB_BOOT_MACHINE_DRIVE_CHECK): Changed to 0x4e. (GRUB_BOOT_MACHINE_LIST_SIZE): Increased to 12. * include/grub/types.h (grub_off_t): Unconditionally set to grub_uint64_t. (grub_disk_addr_t): Changed to grub_uint64_t. * include/grub/partition.h (struct grub_partition): Change the types of "start", "len" and "offset" to grub_disk_addr_t, grub_uint64_t and grub_disk_addr_t, respectively. (grub_partition_get_start): Return grub_disk_addr_t. (grub_partition_get_len): Return grub_uint64_t. * include/grub/misc.h (grub_strtoull): New prototype. (grub_divmod64): Likewise. * include/grub/fshelp.h (grub_fshelp_read_file): Change the types of SECTOR, LEN and FILESIZE to grub_disk_addr_t, grub_size_t and grub_off_t, respectively. All callers and references changed. * include/grub/fs.h (struct grub_fs): Change the type of LEN to grub_size_t in "read". All callers and references changed. * include/grub/file.h (struct grub_file): Change the types of "offset" and "size" to grub_off_t and grub_off_t, respectively. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_file_read): Change the type of LEN to grub_size_t. (grub_file_seek): Return grub_off_t. Change the type of OFFSET to grub_off_t. (grub_file_size): Return grub_off_t. (grub_file_tell): Likewise. All callers and references changed. * include/grub/disk.h (struct grub_disk_dev): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t in "read" and "write". (struct grub_disk): Change the type of "total_sectors" to grub_uint64_t. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_disk_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. (grub_disk_write): Likewise. All callers and references changed. * fs/iso9660.c (grub_iso9660_susp_iterate): Cast parameters to char * for grub_strncmp to silence gcc. (grub_iso9660_mount): Likewise. (grub_iso9660_mount): Likewise. (grub_iso9660_read_symlink): Likewise. Also, remove the nonsense return statement. (grub_iso9660_iterate_dir): Likewise. (grub_iso9660_label): Cast DATA->VOLDESC.VOLNAME to char *. * fs/hfs.c (grub_hfs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/hfsplus.c (grub_hfsplus_read_file): Likewise. * fs/jfs.c (grub_jfs_read_file): Likewise. * fs/minix.c (grub_jfs_read_file): Likewise. * fs/sfs.c (grub_jfs_read_file): Likewise. * fs/ufs.c (grub_jfs_read_file): Likewise. * fs/xfs.c (grub_jfs_read_file): Likewise. * fs/fat.c (grub_fat_read_data): Change the types of SECTOR, LEN and SIZE to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. * fs/ext2.c (grub_ext2_read_block): When an error happens, set BLKNR to -1 instead of returning GRUB_ERRNO. (grub_ext2_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/affs.c (grub_affs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * font/manager.c (grub_font_get_glyph): Cast BITMAP to char * for grub_file_read. * disk/ieee1275/ofdisk.c (grub_ofdisk_read): Fix the format string. Do not cast SECTOR explicitly. * disk/i386/pc/biosdisk.c (grub_biosdisk_open): Change the type of TOTAL_SECTORS to grub_uint64_t. Do not mask DRP->TOTAL_SECTORS. (grub_biosdisk_rw): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t, respectively. If the sector is over 2TB and LBA mode is not supported, raise an error. (get_safe_sectors): New function. (grub_biosdisk_read): Use get_safe_sectors. (grub_biosdisk_write): Likewise. * disk/efi/efidisk.c (grub_efidisk_read): Fix the format string. (grub_efidisk_write): Likewise. * disk/loopback.c (delete_loopback): Cosmetic changes. (grub_cmd_loopback): Likewise. Also, test NEWDEV->FILENAME correctly. (grub_loopback_open): Likewise. (grub_loopback_read): Likewise. Also, change the type of POS to grub_off_t, and fix the usage of grub_memset. * commands/i386/pc/play.c: Include grub/machine/time.h. * commands/ls.c (grub_ls_list_files): Use "llu" instead of "d" to print FILE->SIZE. * commands/configfile.c: Include grub/env.h. * commands/cmp.c (grub_cmd_cmp): Do not use ERR, but use GRUB_ERRNO directly instead. Change the type of POS to grub_off_t. Follow the coding standard. * commands/blocklist.c: Include grub/partition.h. (grub_cmd_blocklist): Return an error if the underlying device is not a disk. Take the starting sector of a partition into account, if a partition is used. * boot/i386/pc/diskboot.S (bootloop): Adapted to the new offset of a length field. (lba_mode): Support 64-bit addresses. (chs_mode): Likewise. (copy_buffer): Adapted to the new offsets of a length field and a segment field. (blocklist_default_start): Allocate 64-bit space. * boot/i386/pc/boot.S (force_lba): Removed. (boot_drive): Moved to under KERNEL_SECTOR. (kernel_sector): Moved to under KENREL_SEGMENT. Allocate 64-bit space. (real_start): Set %si earlier. Remove code for FORCE_LBA, since it is useless. (lba_mode): Refactored to support a 64-bit address. More size optimization. (setup_sectors): Likewise.
2006-06-04 15:56:55 +00:00
while (bits--)
{
m <<= 1;
2009-06-10 21:04:23 +00:00
2006-06-04 Yoshinori K. Okuji <okuji@enbug.org> Clean up the code to support 64-bit addressing in disks and files. This change is not enough for filesystems yet. * util/i386/pc/grub-setup.c (struct boot_blocklist): Change the type of "start" to grub_uint64_t. (setup): Change the types of KERNEL_SECTOR and FIRST_SECTOR to grub_disk_addr_t * and grub_disk_addr_t. Fix the format string in save_first_sector and save_blocklists. Use grub_le_to_cpu64 to convert addresses. * util/i386/pc/biosdisk.c (open_device): Change the type of SECTOR to grub_disk_addr_t. * partmap/gpt.c (gpt_partition_map_iterate): Fix the format string. * partmap/pc.c (pc_partition_map_iterate): Likewise. * partmap/amiga.c (amiga_partition_map_iterate): Cast RDSK.MAGIC to char *. * normal/script.c (grub_script_parse): Remove unused MEMFREE. * normal/parser.y (YYLTYPE_IS_TRIVIAL): New macro. * normal/lexer.c (grub_script_yyerror): Specify unused to LEX. * loader/i386/pc/multiboot.c (grub_multiboot_load_elf64): Cast -1 to grub_off_t, to detect an error from grub_file_seek. (grub_multiboot_load_elf32): Likewise. * kern/misc.c (grub_strtoul): Use grub_strtoull. Return the maximum unsigned long value when an overflow is detected. (grub_strtoull): New function. (grub_divmod64): Likewise. (grub_lltoa): use grub_divmod64. * kern/fs.c (struct grub_fs_block): Change the type of "offset" to grub_disk_addr_t. (grub_fs_blocklist_open): Increase P if P is not NULL to advance the pointer to next character. Use grub_strtoull instead of grub_strtoul. (grub_fs_blocklist_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. * kern/file.c (grub_file_read): Prevent an oveflow of LEN, as the return value is signed. (grub_file_seek): Change the type of OLD to grub_off_t. Do not test if OFFSET is less than zero, as OFFSET is unsigned now. * kern/disk.c (struct grub_disk_cache): Change the type of "sector" to grub_disk_addr_t. (grub_disk_cache_get_index): Change the type of SECTOR to grub_disk_addr_t. Calculate the hash with SECTOR casted to unsigned after shifting. (grub_disk_cache_invalidate): Change the type of SECTOR to grub_disk_addr_t. (grub_disk_cache_unlock): Likewise. (grub_disk_cache_store): Likewise. (grub_disk_check_range): Change the types of SECTOR, OFFSET, SIZE, START and LEN to grub_disk_addr_t *, grub_off_t *, grub_size_t, grub_disk_addr_t and grub_uint64_t, respectively. (grub_disk_read): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of START_SECTOR, LEN and POS to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. (grub_disk_write): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of LEN and N to grub_size_t. * io/gzio.c (struct grub_gzio): Change the types of "data_offset" and "saved_offset" to grub_off_t. (test_header): Cast BUF to char *. (get_byte): Cast GZIO->DATA_OFFSET to grub_off_t. Cast GZIO->INBUF to char *. (grub_gzio_read): Change the types of OFFSET and SIZE to grub_off_t and grub_size_t, respectively. * include/grub/i386/pc/boot.h (GRUB_BOOT_MACHINE_FORCE_LBA): Removed. (GRUB_BOOT_MACHINE_BOOT_DRIVE): Changed to 0x4c. (GRUB_BOOT_MACHINE_KERNEL_ADDRESS): Changed to 0x40. (GRUB_BOOT_MACHINE_KERNEL_SEGMENT): Changed to 0x42. (GRUB_BOOT_MACHINE_DRIVE_CHECK): Changed to 0x4e. (GRUB_BOOT_MACHINE_LIST_SIZE): Increased to 12. * include/grub/types.h (grub_off_t): Unconditionally set to grub_uint64_t. (grub_disk_addr_t): Changed to grub_uint64_t. * include/grub/partition.h (struct grub_partition): Change the types of "start", "len" and "offset" to grub_disk_addr_t, grub_uint64_t and grub_disk_addr_t, respectively. (grub_partition_get_start): Return grub_disk_addr_t. (grub_partition_get_len): Return grub_uint64_t. * include/grub/misc.h (grub_strtoull): New prototype. (grub_divmod64): Likewise. * include/grub/fshelp.h (grub_fshelp_read_file): Change the types of SECTOR, LEN and FILESIZE to grub_disk_addr_t, grub_size_t and grub_off_t, respectively. All callers and references changed. * include/grub/fs.h (struct grub_fs): Change the type of LEN to grub_size_t in "read". All callers and references changed. * include/grub/file.h (struct grub_file): Change the types of "offset" and "size" to grub_off_t and grub_off_t, respectively. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_file_read): Change the type of LEN to grub_size_t. (grub_file_seek): Return grub_off_t. Change the type of OFFSET to grub_off_t. (grub_file_size): Return grub_off_t. (grub_file_tell): Likewise. All callers and references changed. * include/grub/disk.h (struct grub_disk_dev): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t in "read" and "write". (struct grub_disk): Change the type of "total_sectors" to grub_uint64_t. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_disk_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. (grub_disk_write): Likewise. All callers and references changed. * fs/iso9660.c (grub_iso9660_susp_iterate): Cast parameters to char * for grub_strncmp to silence gcc. (grub_iso9660_mount): Likewise. (grub_iso9660_mount): Likewise. (grub_iso9660_read_symlink): Likewise. Also, remove the nonsense return statement. (grub_iso9660_iterate_dir): Likewise. (grub_iso9660_label): Cast DATA->VOLDESC.VOLNAME to char *. * fs/hfs.c (grub_hfs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/hfsplus.c (grub_hfsplus_read_file): Likewise. * fs/jfs.c (grub_jfs_read_file): Likewise. * fs/minix.c (grub_jfs_read_file): Likewise. * fs/sfs.c (grub_jfs_read_file): Likewise. * fs/ufs.c (grub_jfs_read_file): Likewise. * fs/xfs.c (grub_jfs_read_file): Likewise. * fs/fat.c (grub_fat_read_data): Change the types of SECTOR, LEN and SIZE to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. * fs/ext2.c (grub_ext2_read_block): When an error happens, set BLKNR to -1 instead of returning GRUB_ERRNO. (grub_ext2_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/affs.c (grub_affs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * font/manager.c (grub_font_get_glyph): Cast BITMAP to char * for grub_file_read. * disk/ieee1275/ofdisk.c (grub_ofdisk_read): Fix the format string. Do not cast SECTOR explicitly. * disk/i386/pc/biosdisk.c (grub_biosdisk_open): Change the type of TOTAL_SECTORS to grub_uint64_t. Do not mask DRP->TOTAL_SECTORS. (grub_biosdisk_rw): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t, respectively. If the sector is over 2TB and LBA mode is not supported, raise an error. (get_safe_sectors): New function. (grub_biosdisk_read): Use get_safe_sectors. (grub_biosdisk_write): Likewise. * disk/efi/efidisk.c (grub_efidisk_read): Fix the format string. (grub_efidisk_write): Likewise. * disk/loopback.c (delete_loopback): Cosmetic changes. (grub_cmd_loopback): Likewise. Also, test NEWDEV->FILENAME correctly. (grub_loopback_open): Likewise. (grub_loopback_read): Likewise. Also, change the type of POS to grub_off_t, and fix the usage of grub_memset. * commands/i386/pc/play.c: Include grub/machine/time.h. * commands/ls.c (grub_ls_list_files): Use "llu" instead of "d" to print FILE->SIZE. * commands/configfile.c: Include grub/env.h. * commands/cmp.c (grub_cmd_cmp): Do not use ERR, but use GRUB_ERRNO directly instead. Change the type of POS to grub_off_t. Follow the coding standard. * commands/blocklist.c: Include grub/partition.h. (grub_cmd_blocklist): Return an error if the underlying device is not a disk. Take the starting sector of a partition into account, if a partition is used. * boot/i386/pc/diskboot.S (bootloop): Adapted to the new offset of a length field. (lba_mode): Support 64-bit addresses. (chs_mode): Likewise. (copy_buffer): Adapted to the new offsets of a length field and a segment field. (blocklist_default_start): Allocate 64-bit space. * boot/i386/pc/boot.S (force_lba): Removed. (boot_drive): Moved to under KERNEL_SECTOR. (kernel_sector): Moved to under KENREL_SEGMENT. Allocate 64-bit space. (real_start): Set %si earlier. Remove code for FORCE_LBA, since it is useless. (lba_mode): Refactored to support a 64-bit address. More size optimization. (setup_sectors): Likewise.
2006-06-04 15:56:55 +00:00
if (n & (1ULL << 63))
m |= 1;
2009-06-10 21:04:23 +00:00
2006-06-04 Yoshinori K. Okuji <okuji@enbug.org> Clean up the code to support 64-bit addressing in disks and files. This change is not enough for filesystems yet. * util/i386/pc/grub-setup.c (struct boot_blocklist): Change the type of "start" to grub_uint64_t. (setup): Change the types of KERNEL_SECTOR and FIRST_SECTOR to grub_disk_addr_t * and grub_disk_addr_t. Fix the format string in save_first_sector and save_blocklists. Use grub_le_to_cpu64 to convert addresses. * util/i386/pc/biosdisk.c (open_device): Change the type of SECTOR to grub_disk_addr_t. * partmap/gpt.c (gpt_partition_map_iterate): Fix the format string. * partmap/pc.c (pc_partition_map_iterate): Likewise. * partmap/amiga.c (amiga_partition_map_iterate): Cast RDSK.MAGIC to char *. * normal/script.c (grub_script_parse): Remove unused MEMFREE. * normal/parser.y (YYLTYPE_IS_TRIVIAL): New macro. * normal/lexer.c (grub_script_yyerror): Specify unused to LEX. * loader/i386/pc/multiboot.c (grub_multiboot_load_elf64): Cast -1 to grub_off_t, to detect an error from grub_file_seek. (grub_multiboot_load_elf32): Likewise. * kern/misc.c (grub_strtoul): Use grub_strtoull. Return the maximum unsigned long value when an overflow is detected. (grub_strtoull): New function. (grub_divmod64): Likewise. (grub_lltoa): use grub_divmod64. * kern/fs.c (struct grub_fs_block): Change the type of "offset" to grub_disk_addr_t. (grub_fs_blocklist_open): Increase P if P is not NULL to advance the pointer to next character. Use grub_strtoull instead of grub_strtoul. (grub_fs_blocklist_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. * kern/file.c (grub_file_read): Prevent an oveflow of LEN, as the return value is signed. (grub_file_seek): Change the type of OLD to grub_off_t. Do not test if OFFSET is less than zero, as OFFSET is unsigned now. * kern/disk.c (struct grub_disk_cache): Change the type of "sector" to grub_disk_addr_t. (grub_disk_cache_get_index): Change the type of SECTOR to grub_disk_addr_t. Calculate the hash with SECTOR casted to unsigned after shifting. (grub_disk_cache_invalidate): Change the type of SECTOR to grub_disk_addr_t. (grub_disk_cache_unlock): Likewise. (grub_disk_cache_store): Likewise. (grub_disk_check_range): Change the types of SECTOR, OFFSET, SIZE, START and LEN to grub_disk_addr_t *, grub_off_t *, grub_size_t, grub_disk_addr_t and grub_uint64_t, respectively. (grub_disk_read): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of START_SECTOR, LEN and POS to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. (grub_disk_write): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of LEN and N to grub_size_t. * io/gzio.c (struct grub_gzio): Change the types of "data_offset" and "saved_offset" to grub_off_t. (test_header): Cast BUF to char *. (get_byte): Cast GZIO->DATA_OFFSET to grub_off_t. Cast GZIO->INBUF to char *. (grub_gzio_read): Change the types of OFFSET and SIZE to grub_off_t and grub_size_t, respectively. * include/grub/i386/pc/boot.h (GRUB_BOOT_MACHINE_FORCE_LBA): Removed. (GRUB_BOOT_MACHINE_BOOT_DRIVE): Changed to 0x4c. (GRUB_BOOT_MACHINE_KERNEL_ADDRESS): Changed to 0x40. (GRUB_BOOT_MACHINE_KERNEL_SEGMENT): Changed to 0x42. (GRUB_BOOT_MACHINE_DRIVE_CHECK): Changed to 0x4e. (GRUB_BOOT_MACHINE_LIST_SIZE): Increased to 12. * include/grub/types.h (grub_off_t): Unconditionally set to grub_uint64_t. (grub_disk_addr_t): Changed to grub_uint64_t. * include/grub/partition.h (struct grub_partition): Change the types of "start", "len" and "offset" to grub_disk_addr_t, grub_uint64_t and grub_disk_addr_t, respectively. (grub_partition_get_start): Return grub_disk_addr_t. (grub_partition_get_len): Return grub_uint64_t. * include/grub/misc.h (grub_strtoull): New prototype. (grub_divmod64): Likewise. * include/grub/fshelp.h (grub_fshelp_read_file): Change the types of SECTOR, LEN and FILESIZE to grub_disk_addr_t, grub_size_t and grub_off_t, respectively. All callers and references changed. * include/grub/fs.h (struct grub_fs): Change the type of LEN to grub_size_t in "read". All callers and references changed. * include/grub/file.h (struct grub_file): Change the types of "offset" and "size" to grub_off_t and grub_off_t, respectively. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_file_read): Change the type of LEN to grub_size_t. (grub_file_seek): Return grub_off_t. Change the type of OFFSET to grub_off_t. (grub_file_size): Return grub_off_t. (grub_file_tell): Likewise. All callers and references changed. * include/grub/disk.h (struct grub_disk_dev): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t in "read" and "write". (struct grub_disk): Change the type of "total_sectors" to grub_uint64_t. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_disk_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. (grub_disk_write): Likewise. All callers and references changed. * fs/iso9660.c (grub_iso9660_susp_iterate): Cast parameters to char * for grub_strncmp to silence gcc. (grub_iso9660_mount): Likewise. (grub_iso9660_mount): Likewise. (grub_iso9660_read_symlink): Likewise. Also, remove the nonsense return statement. (grub_iso9660_iterate_dir): Likewise. (grub_iso9660_label): Cast DATA->VOLDESC.VOLNAME to char *. * fs/hfs.c (grub_hfs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/hfsplus.c (grub_hfsplus_read_file): Likewise. * fs/jfs.c (grub_jfs_read_file): Likewise. * fs/minix.c (grub_jfs_read_file): Likewise. * fs/sfs.c (grub_jfs_read_file): Likewise. * fs/ufs.c (grub_jfs_read_file): Likewise. * fs/xfs.c (grub_jfs_read_file): Likewise. * fs/fat.c (grub_fat_read_data): Change the types of SECTOR, LEN and SIZE to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. * fs/ext2.c (grub_ext2_read_block): When an error happens, set BLKNR to -1 instead of returning GRUB_ERRNO. (grub_ext2_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/affs.c (grub_affs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * font/manager.c (grub_font_get_glyph): Cast BITMAP to char * for grub_file_read. * disk/ieee1275/ofdisk.c (grub_ofdisk_read): Fix the format string. Do not cast SECTOR explicitly. * disk/i386/pc/biosdisk.c (grub_biosdisk_open): Change the type of TOTAL_SECTORS to grub_uint64_t. Do not mask DRP->TOTAL_SECTORS. (grub_biosdisk_rw): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t, respectively. If the sector is over 2TB and LBA mode is not supported, raise an error. (get_safe_sectors): New function. (grub_biosdisk_read): Use get_safe_sectors. (grub_biosdisk_write): Likewise. * disk/efi/efidisk.c (grub_efidisk_read): Fix the format string. (grub_efidisk_write): Likewise. * disk/loopback.c (delete_loopback): Cosmetic changes. (grub_cmd_loopback): Likewise. Also, test NEWDEV->FILENAME correctly. (grub_loopback_open): Likewise. (grub_loopback_read): Likewise. Also, change the type of POS to grub_off_t, and fix the usage of grub_memset. * commands/i386/pc/play.c: Include grub/machine/time.h. * commands/ls.c (grub_ls_list_files): Use "llu" instead of "d" to print FILE->SIZE. * commands/configfile.c: Include grub/env.h. * commands/cmp.c (grub_cmd_cmp): Do not use ERR, but use GRUB_ERRNO directly instead. Change the type of POS to grub_off_t. Follow the coding standard. * commands/blocklist.c: Include grub/partition.h. (grub_cmd_blocklist): Return an error if the underlying device is not a disk. Take the starting sector of a partition into account, if a partition is used. * boot/i386/pc/diskboot.S (bootloop): Adapted to the new offset of a length field. (lba_mode): Support 64-bit addresses. (chs_mode): Likewise. (copy_buffer): Adapted to the new offsets of a length field and a segment field. (blocklist_default_start): Allocate 64-bit space. * boot/i386/pc/boot.S (force_lba): Removed. (boot_drive): Moved to under KERNEL_SECTOR. (kernel_sector): Moved to under KENREL_SEGMENT. Allocate 64-bit space. (real_start): Set %si earlier. Remove code for FORCE_LBA, since it is useless. (lba_mode): Refactored to support a 64-bit address. More size optimization. (setup_sectors): Likewise.
2006-06-04 15:56:55 +00:00
q <<= 1;
n <<= 1;
2009-06-10 21:04:23 +00:00
2006-06-04 Yoshinori K. Okuji <okuji@enbug.org> Clean up the code to support 64-bit addressing in disks and files. This change is not enough for filesystems yet. * util/i386/pc/grub-setup.c (struct boot_blocklist): Change the type of "start" to grub_uint64_t. (setup): Change the types of KERNEL_SECTOR and FIRST_SECTOR to grub_disk_addr_t * and grub_disk_addr_t. Fix the format string in save_first_sector and save_blocklists. Use grub_le_to_cpu64 to convert addresses. * util/i386/pc/biosdisk.c (open_device): Change the type of SECTOR to grub_disk_addr_t. * partmap/gpt.c (gpt_partition_map_iterate): Fix the format string. * partmap/pc.c (pc_partition_map_iterate): Likewise. * partmap/amiga.c (amiga_partition_map_iterate): Cast RDSK.MAGIC to char *. * normal/script.c (grub_script_parse): Remove unused MEMFREE. * normal/parser.y (YYLTYPE_IS_TRIVIAL): New macro. * normal/lexer.c (grub_script_yyerror): Specify unused to LEX. * loader/i386/pc/multiboot.c (grub_multiboot_load_elf64): Cast -1 to grub_off_t, to detect an error from grub_file_seek. (grub_multiboot_load_elf32): Likewise. * kern/misc.c (grub_strtoul): Use grub_strtoull. Return the maximum unsigned long value when an overflow is detected. (grub_strtoull): New function. (grub_divmod64): Likewise. (grub_lltoa): use grub_divmod64. * kern/fs.c (struct grub_fs_block): Change the type of "offset" to grub_disk_addr_t. (grub_fs_blocklist_open): Increase P if P is not NULL to advance the pointer to next character. Use grub_strtoull instead of grub_strtoul. (grub_fs_blocklist_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. * kern/file.c (grub_file_read): Prevent an oveflow of LEN, as the return value is signed. (grub_file_seek): Change the type of OLD to grub_off_t. Do not test if OFFSET is less than zero, as OFFSET is unsigned now. * kern/disk.c (struct grub_disk_cache): Change the type of "sector" to grub_disk_addr_t. (grub_disk_cache_get_index): Change the type of SECTOR to grub_disk_addr_t. Calculate the hash with SECTOR casted to unsigned after shifting. (grub_disk_cache_invalidate): Change the type of SECTOR to grub_disk_addr_t. (grub_disk_cache_unlock): Likewise. (grub_disk_cache_store): Likewise. (grub_disk_check_range): Change the types of SECTOR, OFFSET, SIZE, START and LEN to grub_disk_addr_t *, grub_off_t *, grub_size_t, grub_disk_addr_t and grub_uint64_t, respectively. (grub_disk_read): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of START_SECTOR, LEN and POS to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. (grub_disk_write): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of LEN and N to grub_size_t. * io/gzio.c (struct grub_gzio): Change the types of "data_offset" and "saved_offset" to grub_off_t. (test_header): Cast BUF to char *. (get_byte): Cast GZIO->DATA_OFFSET to grub_off_t. Cast GZIO->INBUF to char *. (grub_gzio_read): Change the types of OFFSET and SIZE to grub_off_t and grub_size_t, respectively. * include/grub/i386/pc/boot.h (GRUB_BOOT_MACHINE_FORCE_LBA): Removed. (GRUB_BOOT_MACHINE_BOOT_DRIVE): Changed to 0x4c. (GRUB_BOOT_MACHINE_KERNEL_ADDRESS): Changed to 0x40. (GRUB_BOOT_MACHINE_KERNEL_SEGMENT): Changed to 0x42. (GRUB_BOOT_MACHINE_DRIVE_CHECK): Changed to 0x4e. (GRUB_BOOT_MACHINE_LIST_SIZE): Increased to 12. * include/grub/types.h (grub_off_t): Unconditionally set to grub_uint64_t. (grub_disk_addr_t): Changed to grub_uint64_t. * include/grub/partition.h (struct grub_partition): Change the types of "start", "len" and "offset" to grub_disk_addr_t, grub_uint64_t and grub_disk_addr_t, respectively. (grub_partition_get_start): Return grub_disk_addr_t. (grub_partition_get_len): Return grub_uint64_t. * include/grub/misc.h (grub_strtoull): New prototype. (grub_divmod64): Likewise. * include/grub/fshelp.h (grub_fshelp_read_file): Change the types of SECTOR, LEN and FILESIZE to grub_disk_addr_t, grub_size_t and grub_off_t, respectively. All callers and references changed. * include/grub/fs.h (struct grub_fs): Change the type of LEN to grub_size_t in "read". All callers and references changed. * include/grub/file.h (struct grub_file): Change the types of "offset" and "size" to grub_off_t and grub_off_t, respectively. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_file_read): Change the type of LEN to grub_size_t. (grub_file_seek): Return grub_off_t. Change the type of OFFSET to grub_off_t. (grub_file_size): Return grub_off_t. (grub_file_tell): Likewise. All callers and references changed. * include/grub/disk.h (struct grub_disk_dev): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t in "read" and "write". (struct grub_disk): Change the type of "total_sectors" to grub_uint64_t. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_disk_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. (grub_disk_write): Likewise. All callers and references changed. * fs/iso9660.c (grub_iso9660_susp_iterate): Cast parameters to char * for grub_strncmp to silence gcc. (grub_iso9660_mount): Likewise. (grub_iso9660_mount): Likewise. (grub_iso9660_read_symlink): Likewise. Also, remove the nonsense return statement. (grub_iso9660_iterate_dir): Likewise. (grub_iso9660_label): Cast DATA->VOLDESC.VOLNAME to char *. * fs/hfs.c (grub_hfs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/hfsplus.c (grub_hfsplus_read_file): Likewise. * fs/jfs.c (grub_jfs_read_file): Likewise. * fs/minix.c (grub_jfs_read_file): Likewise. * fs/sfs.c (grub_jfs_read_file): Likewise. * fs/ufs.c (grub_jfs_read_file): Likewise. * fs/xfs.c (grub_jfs_read_file): Likewise. * fs/fat.c (grub_fat_read_data): Change the types of SECTOR, LEN and SIZE to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. * fs/ext2.c (grub_ext2_read_block): When an error happens, set BLKNR to -1 instead of returning GRUB_ERRNO. (grub_ext2_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/affs.c (grub_affs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * font/manager.c (grub_font_get_glyph): Cast BITMAP to char * for grub_file_read. * disk/ieee1275/ofdisk.c (grub_ofdisk_read): Fix the format string. Do not cast SECTOR explicitly. * disk/i386/pc/biosdisk.c (grub_biosdisk_open): Change the type of TOTAL_SECTORS to grub_uint64_t. Do not mask DRP->TOTAL_SECTORS. (grub_biosdisk_rw): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t, respectively. If the sector is over 2TB and LBA mode is not supported, raise an error. (get_safe_sectors): New function. (grub_biosdisk_read): Use get_safe_sectors. (grub_biosdisk_write): Likewise. * disk/efi/efidisk.c (grub_efidisk_read): Fix the format string. (grub_efidisk_write): Likewise. * disk/loopback.c (delete_loopback): Cosmetic changes. (grub_cmd_loopback): Likewise. Also, test NEWDEV->FILENAME correctly. (grub_loopback_open): Likewise. (grub_loopback_read): Likewise. Also, change the type of POS to grub_off_t, and fix the usage of grub_memset. * commands/i386/pc/play.c: Include grub/machine/time.h. * commands/ls.c (grub_ls_list_files): Use "llu" instead of "d" to print FILE->SIZE. * commands/configfile.c: Include grub/env.h. * commands/cmp.c (grub_cmd_cmp): Do not use ERR, but use GRUB_ERRNO directly instead. Change the type of POS to grub_off_t. Follow the coding standard. * commands/blocklist.c: Include grub/partition.h. (grub_cmd_blocklist): Return an error if the underlying device is not a disk. Take the starting sector of a partition into account, if a partition is used. * boot/i386/pc/diskboot.S (bootloop): Adapted to the new offset of a length field. (lba_mode): Support 64-bit addresses. (chs_mode): Likewise. (copy_buffer): Adapted to the new offsets of a length field and a segment field. (blocklist_default_start): Allocate 64-bit space. * boot/i386/pc/boot.S (force_lba): Removed. (boot_drive): Moved to under KERNEL_SECTOR. (kernel_sector): Moved to under KENREL_SEGMENT. Allocate 64-bit space. (real_start): Set %si earlier. Remove code for FORCE_LBA, since it is useless. (lba_mode): Refactored to support a 64-bit address. More size optimization. (setup_sectors): Likewise.
2006-06-04 15:56:55 +00:00
if (m >= d)
{
q |= 1;
m -= d;
}
}
if (r)
*r = m;
2009-06-10 21:04:23 +00:00
2006-06-04 Yoshinori K. Okuji <okuji@enbug.org> Clean up the code to support 64-bit addressing in disks and files. This change is not enough for filesystems yet. * util/i386/pc/grub-setup.c (struct boot_blocklist): Change the type of "start" to grub_uint64_t. (setup): Change the types of KERNEL_SECTOR and FIRST_SECTOR to grub_disk_addr_t * and grub_disk_addr_t. Fix the format string in save_first_sector and save_blocklists. Use grub_le_to_cpu64 to convert addresses. * util/i386/pc/biosdisk.c (open_device): Change the type of SECTOR to grub_disk_addr_t. * partmap/gpt.c (gpt_partition_map_iterate): Fix the format string. * partmap/pc.c (pc_partition_map_iterate): Likewise. * partmap/amiga.c (amiga_partition_map_iterate): Cast RDSK.MAGIC to char *. * normal/script.c (grub_script_parse): Remove unused MEMFREE. * normal/parser.y (YYLTYPE_IS_TRIVIAL): New macro. * normal/lexer.c (grub_script_yyerror): Specify unused to LEX. * loader/i386/pc/multiboot.c (grub_multiboot_load_elf64): Cast -1 to grub_off_t, to detect an error from grub_file_seek. (grub_multiboot_load_elf32): Likewise. * kern/misc.c (grub_strtoul): Use grub_strtoull. Return the maximum unsigned long value when an overflow is detected. (grub_strtoull): New function. (grub_divmod64): Likewise. (grub_lltoa): use grub_divmod64. * kern/fs.c (struct grub_fs_block): Change the type of "offset" to grub_disk_addr_t. (grub_fs_blocklist_open): Increase P if P is not NULL to advance the pointer to next character. Use grub_strtoull instead of grub_strtoul. (grub_fs_blocklist_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. * kern/file.c (grub_file_read): Prevent an oveflow of LEN, as the return value is signed. (grub_file_seek): Change the type of OLD to grub_off_t. Do not test if OFFSET is less than zero, as OFFSET is unsigned now. * kern/disk.c (struct grub_disk_cache): Change the type of "sector" to grub_disk_addr_t. (grub_disk_cache_get_index): Change the type of SECTOR to grub_disk_addr_t. Calculate the hash with SECTOR casted to unsigned after shifting. (grub_disk_cache_invalidate): Change the type of SECTOR to grub_disk_addr_t. (grub_disk_cache_unlock): Likewise. (grub_disk_cache_store): Likewise. (grub_disk_check_range): Change the types of SECTOR, OFFSET, SIZE, START and LEN to grub_disk_addr_t *, grub_off_t *, grub_size_t, grub_disk_addr_t and grub_uint64_t, respectively. (grub_disk_read): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of START_SECTOR, LEN and POS to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. (grub_disk_write): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of LEN and N to grub_size_t. * io/gzio.c (struct grub_gzio): Change the types of "data_offset" and "saved_offset" to grub_off_t. (test_header): Cast BUF to char *. (get_byte): Cast GZIO->DATA_OFFSET to grub_off_t. Cast GZIO->INBUF to char *. (grub_gzio_read): Change the types of OFFSET and SIZE to grub_off_t and grub_size_t, respectively. * include/grub/i386/pc/boot.h (GRUB_BOOT_MACHINE_FORCE_LBA): Removed. (GRUB_BOOT_MACHINE_BOOT_DRIVE): Changed to 0x4c. (GRUB_BOOT_MACHINE_KERNEL_ADDRESS): Changed to 0x40. (GRUB_BOOT_MACHINE_KERNEL_SEGMENT): Changed to 0x42. (GRUB_BOOT_MACHINE_DRIVE_CHECK): Changed to 0x4e. (GRUB_BOOT_MACHINE_LIST_SIZE): Increased to 12. * include/grub/types.h (grub_off_t): Unconditionally set to grub_uint64_t. (grub_disk_addr_t): Changed to grub_uint64_t. * include/grub/partition.h (struct grub_partition): Change the types of "start", "len" and "offset" to grub_disk_addr_t, grub_uint64_t and grub_disk_addr_t, respectively. (grub_partition_get_start): Return grub_disk_addr_t. (grub_partition_get_len): Return grub_uint64_t. * include/grub/misc.h (grub_strtoull): New prototype. (grub_divmod64): Likewise. * include/grub/fshelp.h (grub_fshelp_read_file): Change the types of SECTOR, LEN and FILESIZE to grub_disk_addr_t, grub_size_t and grub_off_t, respectively. All callers and references changed. * include/grub/fs.h (struct grub_fs): Change the type of LEN to grub_size_t in "read". All callers and references changed. * include/grub/file.h (struct grub_file): Change the types of "offset" and "size" to grub_off_t and grub_off_t, respectively. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_file_read): Change the type of LEN to grub_size_t. (grub_file_seek): Return grub_off_t. Change the type of OFFSET to grub_off_t. (grub_file_size): Return grub_off_t. (grub_file_tell): Likewise. All callers and references changed. * include/grub/disk.h (struct grub_disk_dev): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t in "read" and "write". (struct grub_disk): Change the type of "total_sectors" to grub_uint64_t. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_disk_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. (grub_disk_write): Likewise. All callers and references changed. * fs/iso9660.c (grub_iso9660_susp_iterate): Cast parameters to char * for grub_strncmp to silence gcc. (grub_iso9660_mount): Likewise. (grub_iso9660_mount): Likewise. (grub_iso9660_read_symlink): Likewise. Also, remove the nonsense return statement. (grub_iso9660_iterate_dir): Likewise. (grub_iso9660_label): Cast DATA->VOLDESC.VOLNAME to char *. * fs/hfs.c (grub_hfs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/hfsplus.c (grub_hfsplus_read_file): Likewise. * fs/jfs.c (grub_jfs_read_file): Likewise. * fs/minix.c (grub_jfs_read_file): Likewise. * fs/sfs.c (grub_jfs_read_file): Likewise. * fs/ufs.c (grub_jfs_read_file): Likewise. * fs/xfs.c (grub_jfs_read_file): Likewise. * fs/fat.c (grub_fat_read_data): Change the types of SECTOR, LEN and SIZE to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. * fs/ext2.c (grub_ext2_read_block): When an error happens, set BLKNR to -1 instead of returning GRUB_ERRNO. (grub_ext2_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/affs.c (grub_affs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * font/manager.c (grub_font_get_glyph): Cast BITMAP to char * for grub_file_read. * disk/ieee1275/ofdisk.c (grub_ofdisk_read): Fix the format string. Do not cast SECTOR explicitly. * disk/i386/pc/biosdisk.c (grub_biosdisk_open): Change the type of TOTAL_SECTORS to grub_uint64_t. Do not mask DRP->TOTAL_SECTORS. (grub_biosdisk_rw): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t, respectively. If the sector is over 2TB and LBA mode is not supported, raise an error. (get_safe_sectors): New function. (grub_biosdisk_read): Use get_safe_sectors. (grub_biosdisk_write): Likewise. * disk/efi/efidisk.c (grub_efidisk_read): Fix the format string. (grub_efidisk_write): Likewise. * disk/loopback.c (delete_loopback): Cosmetic changes. (grub_cmd_loopback): Likewise. Also, test NEWDEV->FILENAME correctly. (grub_loopback_open): Likewise. (grub_loopback_read): Likewise. Also, change the type of POS to grub_off_t, and fix the usage of grub_memset. * commands/i386/pc/play.c: Include grub/machine/time.h. * commands/ls.c (grub_ls_list_files): Use "llu" instead of "d" to print FILE->SIZE. * commands/configfile.c: Include grub/env.h. * commands/cmp.c (grub_cmd_cmp): Do not use ERR, but use GRUB_ERRNO directly instead. Change the type of POS to grub_off_t. Follow the coding standard. * commands/blocklist.c: Include grub/partition.h. (grub_cmd_blocklist): Return an error if the underlying device is not a disk. Take the starting sector of a partition into account, if a partition is used. * boot/i386/pc/diskboot.S (bootloop): Adapted to the new offset of a length field. (lba_mode): Support 64-bit addresses. (chs_mode): Likewise. (copy_buffer): Adapted to the new offsets of a length field and a segment field. (blocklist_default_start): Allocate 64-bit space. * boot/i386/pc/boot.S (force_lba): Removed. (boot_drive): Moved to under KERNEL_SECTOR. (kernel_sector): Moved to under KENREL_SEGMENT. Allocate 64-bit space. (real_start): Set %si earlier. Remove code for FORCE_LBA, since it is useless. (lba_mode): Refactored to support a 64-bit address. More size optimization. (setup_sectors): Likewise.
2006-06-04 15:56:55 +00:00
return q;
}
/* Convert a long long value to a string. This function avoids 64-bit
modular arithmetic or divisions. */
static char *
grub_lltoa (char *str, int c, unsigned long long n)
{
unsigned base = (c == 'x') ? 16 : 10;
char *p;
2009-06-10 21:04:23 +00:00
if ((long long) n < 0 && c == 'd')
{
n = (unsigned long long) (-((long long) n));
*str++ = '-';
}
p = str;
if (base == 16)
do
{
unsigned d = (unsigned) (n & 0xf);
*p++ = (d > 9) ? d + 'a' - 10 : d + '0';
}
while (n >>= 4);
else
/* BASE == 10 */
do
{
grub_uint64_t m;
2009-06-10 21:04:23 +00:00
2006-06-04 Yoshinori K. Okuji <okuji@enbug.org> Clean up the code to support 64-bit addressing in disks and files. This change is not enough for filesystems yet. * util/i386/pc/grub-setup.c (struct boot_blocklist): Change the type of "start" to grub_uint64_t. (setup): Change the types of KERNEL_SECTOR and FIRST_SECTOR to grub_disk_addr_t * and grub_disk_addr_t. Fix the format string in save_first_sector and save_blocklists. Use grub_le_to_cpu64 to convert addresses. * util/i386/pc/biosdisk.c (open_device): Change the type of SECTOR to grub_disk_addr_t. * partmap/gpt.c (gpt_partition_map_iterate): Fix the format string. * partmap/pc.c (pc_partition_map_iterate): Likewise. * partmap/amiga.c (amiga_partition_map_iterate): Cast RDSK.MAGIC to char *. * normal/script.c (grub_script_parse): Remove unused MEMFREE. * normal/parser.y (YYLTYPE_IS_TRIVIAL): New macro. * normal/lexer.c (grub_script_yyerror): Specify unused to LEX. * loader/i386/pc/multiboot.c (grub_multiboot_load_elf64): Cast -1 to grub_off_t, to detect an error from grub_file_seek. (grub_multiboot_load_elf32): Likewise. * kern/misc.c (grub_strtoul): Use grub_strtoull. Return the maximum unsigned long value when an overflow is detected. (grub_strtoull): New function. (grub_divmod64): Likewise. (grub_lltoa): use grub_divmod64. * kern/fs.c (struct grub_fs_block): Change the type of "offset" to grub_disk_addr_t. (grub_fs_blocklist_open): Increase P if P is not NULL to advance the pointer to next character. Use grub_strtoull instead of grub_strtoul. (grub_fs_blocklist_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. * kern/file.c (grub_file_read): Prevent an oveflow of LEN, as the return value is signed. (grub_file_seek): Change the type of OLD to grub_off_t. Do not test if OFFSET is less than zero, as OFFSET is unsigned now. * kern/disk.c (struct grub_disk_cache): Change the type of "sector" to grub_disk_addr_t. (grub_disk_cache_get_index): Change the type of SECTOR to grub_disk_addr_t. Calculate the hash with SECTOR casted to unsigned after shifting. (grub_disk_cache_invalidate): Change the type of SECTOR to grub_disk_addr_t. (grub_disk_cache_unlock): Likewise. (grub_disk_cache_store): Likewise. (grub_disk_check_range): Change the types of SECTOR, OFFSET, SIZE, START and LEN to grub_disk_addr_t *, grub_off_t *, grub_size_t, grub_disk_addr_t and grub_uint64_t, respectively. (grub_disk_read): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of START_SECTOR, LEN and POS to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. (grub_disk_write): Use an unsigned variable REAL_OFFSET for the body, as the value of OFFSET is tweaked by grub_disk_check_range. Change the types of LEN and N to grub_size_t. * io/gzio.c (struct grub_gzio): Change the types of "data_offset" and "saved_offset" to grub_off_t. (test_header): Cast BUF to char *. (get_byte): Cast GZIO->DATA_OFFSET to grub_off_t. Cast GZIO->INBUF to char *. (grub_gzio_read): Change the types of OFFSET and SIZE to grub_off_t and grub_size_t, respectively. * include/grub/i386/pc/boot.h (GRUB_BOOT_MACHINE_FORCE_LBA): Removed. (GRUB_BOOT_MACHINE_BOOT_DRIVE): Changed to 0x4c. (GRUB_BOOT_MACHINE_KERNEL_ADDRESS): Changed to 0x40. (GRUB_BOOT_MACHINE_KERNEL_SEGMENT): Changed to 0x42. (GRUB_BOOT_MACHINE_DRIVE_CHECK): Changed to 0x4e. (GRUB_BOOT_MACHINE_LIST_SIZE): Increased to 12. * include/grub/types.h (grub_off_t): Unconditionally set to grub_uint64_t. (grub_disk_addr_t): Changed to grub_uint64_t. * include/grub/partition.h (struct grub_partition): Change the types of "start", "len" and "offset" to grub_disk_addr_t, grub_uint64_t and grub_disk_addr_t, respectively. (grub_partition_get_start): Return grub_disk_addr_t. (grub_partition_get_len): Return grub_uint64_t. * include/grub/misc.h (grub_strtoull): New prototype. (grub_divmod64): Likewise. * include/grub/fshelp.h (grub_fshelp_read_file): Change the types of SECTOR, LEN and FILESIZE to grub_disk_addr_t, grub_size_t and grub_off_t, respectively. All callers and references changed. * include/grub/fs.h (struct grub_fs): Change the type of LEN to grub_size_t in "read". All callers and references changed. * include/grub/file.h (struct grub_file): Change the types of "offset" and "size" to grub_off_t and grub_off_t, respectively. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_file_read): Change the type of LEN to grub_size_t. (grub_file_seek): Return grub_off_t. Change the type of OFFSET to grub_off_t. (grub_file_size): Return grub_off_t. (grub_file_tell): Likewise. All callers and references changed. * include/grub/disk.h (struct grub_disk_dev): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t in "read" and "write". (struct grub_disk): Change the type of "total_sectors" to grub_uint64_t. Change the type of SECTOR to grub_disk_addr_t in "read_hook". (grub_disk_read): Change the types of SECTOR, OFFSET and SIZE to grub_disk_addr_t, grub_off_t and grub_size_t, respectively. (grub_disk_write): Likewise. All callers and references changed. * fs/iso9660.c (grub_iso9660_susp_iterate): Cast parameters to char * for grub_strncmp to silence gcc. (grub_iso9660_mount): Likewise. (grub_iso9660_mount): Likewise. (grub_iso9660_read_symlink): Likewise. Also, remove the nonsense return statement. (grub_iso9660_iterate_dir): Likewise. (grub_iso9660_label): Cast DATA->VOLDESC.VOLNAME to char *. * fs/hfs.c (grub_hfs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/hfsplus.c (grub_hfsplus_read_file): Likewise. * fs/jfs.c (grub_jfs_read_file): Likewise. * fs/minix.c (grub_jfs_read_file): Likewise. * fs/sfs.c (grub_jfs_read_file): Likewise. * fs/ufs.c (grub_jfs_read_file): Likewise. * fs/xfs.c (grub_jfs_read_file): Likewise. * fs/fat.c (grub_fat_read_data): Change the types of SECTOR, LEN and SIZE to grub_disk_addr_t, grub_size_t and grub_size_t, respectively. * fs/ext2.c (grub_ext2_read_block): When an error happens, set BLKNR to -1 instead of returning GRUB_ERRNO. (grub_ext2_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * fs/affs.c (grub_affs_read_file): Change the types of SECTOR and LEN to grub_disk_addr_t and grub_size_t, respectively. * font/manager.c (grub_font_get_glyph): Cast BITMAP to char * for grub_file_read. * disk/ieee1275/ofdisk.c (grub_ofdisk_read): Fix the format string. Do not cast SECTOR explicitly. * disk/i386/pc/biosdisk.c (grub_biosdisk_open): Change the type of TOTAL_SECTORS to grub_uint64_t. Do not mask DRP->TOTAL_SECTORS. (grub_biosdisk_rw): Change the types of SECTOR and SIZE to grub_disk_addr_t and grub_size_t, respectively. If the sector is over 2TB and LBA mode is not supported, raise an error. (get_safe_sectors): New function. (grub_biosdisk_read): Use get_safe_sectors. (grub_biosdisk_write): Likewise. * disk/efi/efidisk.c (grub_efidisk_read): Fix the format string. (grub_efidisk_write): Likewise. * disk/loopback.c (delete_loopback): Cosmetic changes. (grub_cmd_loopback): Likewise. Also, test NEWDEV->FILENAME correctly. (grub_loopback_open): Likewise. (grub_loopback_read): Likewise. Also, change the type of POS to grub_off_t, and fix the usage of grub_memset. * commands/i386/pc/play.c: Include grub/machine/time.h. * commands/ls.c (grub_ls_list_files): Use "llu" instead of "d" to print FILE->SIZE. * commands/configfile.c: Include grub/env.h. * commands/cmp.c (grub_cmd_cmp): Do not use ERR, but use GRUB_ERRNO directly instead. Change the type of POS to grub_off_t. Follow the coding standard. * commands/blocklist.c: Include grub/partition.h. (grub_cmd_blocklist): Return an error if the underlying device is not a disk. Take the starting sector of a partition into account, if a partition is used. * boot/i386/pc/diskboot.S (bootloop): Adapted to the new offset of a length field. (lba_mode): Support 64-bit addresses. (chs_mode): Likewise. (copy_buffer): Adapted to the new offsets of a length field and a segment field. (blocklist_default_start): Allocate 64-bit space. * boot/i386/pc/boot.S (force_lba): Removed. (boot_drive): Moved to under KERNEL_SECTOR. (kernel_sector): Moved to under KENREL_SEGMENT. Allocate 64-bit space. (real_start): Set %si earlier. Remove code for FORCE_LBA, since it is useless. (lba_mode): Refactored to support a 64-bit address. More size optimization. (setup_sectors): Likewise.
2006-06-04 15:56:55 +00:00
n = grub_divmod64 (n, 10, &m);
*p++ = m + '0';
}
while (n);
2009-06-10 21:04:23 +00:00
*p = 0;
grub_reverse (str);
return p;
}
static inline void
write_char (char *str, grub_size_t *count, grub_size_t max_len, unsigned char ch)
{
if (*count < max_len)
str[*count] = ch;
(*count)++;
}
static inline void
write_str (char *str, grub_size_t *count, grub_size_t max_len, const char *s)
{
while (*s)
write_char (str, count, max_len, *s++);
}
static inline void
write_fill (char *str, grub_size_t *count, grub_size_t max_len, const char ch, int count_fill)
{
int i;
for (i = 0; i < count_fill; i++)
write_char (str, count, max_len, ch);
}
2009-12-29 09:04:06 +00:00
static int
grub_vsnprintf_real (char *str, grub_size_t max_len, const char *fmt0, va_list args_in)
2002-12-27 08:53:07 +00:00
{
char c;
grub_size_t n = 0;
2009-12-29 09:04:06 +00:00
grub_size_t count = 0;
grub_size_t count_args = 0;
const char *fmt;
2009-06-10 21:04:23 +00:00
fmt = fmt0;
2002-12-27 08:53:07 +00:00
while ((c = *fmt++) != 0)
{
if (c != '%')
continue;
if (*fmt =='-')
fmt++;
while (grub_isdigit (*fmt))
fmt++;
if (*fmt == '$')
fmt++;
if (*fmt =='-')
fmt++;
while (grub_isdigit (*fmt))
fmt++;
if (*fmt =='.')
fmt++;
while (grub_isdigit (*fmt))
fmt++;
c = *fmt++;
if (c == 'l')
c = *fmt++;
if (c == 'l')
c = *fmt++;
switch (c)
{
case 'p':
case 'x':
case 'u':
case 'd':
case 'c':
case 'C':
case 's':
count_args++;
break;
}
}
enum { INT, LONG, LONGLONG, POINTER } types[count_args];
union
{
int i;
long l;
long long ll;
void *p;
} args[count_args];
COMPILE_TIME_ASSERT (sizeof (int) == sizeof (grub_uint32_t));
grub_memset (types, 0, sizeof (types));
fmt = fmt0;
n = 0;
while ((c = *fmt++) != 0)
{
int longfmt = 0;
int longlongfmt = 0;
grub_size_t curn;
const char *p;
if (c != '%')
continue;
curn = n++;
if (*fmt =='-')
fmt++;
p = fmt;
while (grub_isdigit (*fmt))
fmt++;
if (*fmt == '$')
{
curn = grub_strtoull (p, 0, 10) - 1;
fmt++;
}
if (*fmt =='-')
fmt++;
while (grub_isdigit (*fmt))
fmt++;
if (*fmt =='.')
fmt++;
while (grub_isdigit (*fmt))
fmt++;
c = *fmt++;
if (c == 'l')
2002-12-27 08:53:07 +00:00
{
c = *fmt++;
longfmt = 1;
if (c == 'l')
2004-03-14 Marco Gerards <metgerards@student.han.nl> * commands/boot.c: New file. * commands/cat.c: Likewise. * commands/cmp.c: Likewise. * commands/ls.c: Likewise. * commands/terminal.c: Likewise. * normal/command.c: Include <pupa/env.h> and <pupa/dl.h>. (pupa_register_command): Changed interface to match the new argument parser. (pupa_command_execute): Changed (almost rewritten) so it uses pupa_split_command. Added support for setting variables using the syntax `foo=bar'. (rescue_command): Changed to work with the new argument parser. (terminal_command): Moved from here to commands/terminal.c. (set_command): New function. (unset_command): New function. (insmod_command): New function. (rmmod_command): New function. (lsmod_command): New function. (pupa_command_init): Don't initialize the command terminal anymore. Initialize the commands set, unset, insmod, rmmod and lsmod. * conf/i386-pc.rmk (kernel_img_SOURCES): Add kern/env.c. (kernel_img_HEADERS): Add arg.h and env.h. (pupa_mkimage_LDFLAGS): Add kern/env.c. (pupa_emu_SOURCES): Add kern/env.c, commands/ls.c, commands/terminal.c commands/boot.c commands/cmp.c commands/cat.c, normal/arg.c. (pkgdata_MODULES): Add ls.mod, boot.mod, cmp.mod, cat.mod and terminal.mod. (normal_mod_SOURCES): Add normal/arg.c and normal/arg.c. (boot_mod_SOURCES): New variable. (terminal_mod_SOURCES): Likewise. (ls_mod_SOURCES): Likewise. (cmp_mod_SOURCES): Likewise. (cat_mod_SOURCES): Likewise. * normal/arg.c: New file. * kern/env.c: Likewise. * include/pupa/arg.h: Likewise. * include/pupa/env.h: Likewise. * font/manager.c (font_command): Changed to match argument parsing interface changes. (PUPA_MOD_INIT): Likewise. * hello/hello.c (pupa_cmd_hello): Likewise. (PUPA_MOD_INIT): Likewise. * include/pupa/disk.h: Include <pupa/device.h>. (pupa_print_partinfo): New prototype. * include/pupa/dl.h (pupa_dl_set_prefix): Prototype removed. (pupa_dl_get_prefix): Likewise. * include/pupa/misc.h: Include <pupa/err.h>. (pupa_isgraph): New prototype. (pupa_isdigit): Likewise. (pupa_split_cmdline): Likewise. * include/pupa/normal.h: Include <pupa/arg.h>. (pupa_command): Changed the prototype of the member `func' to match the argument parsing interface. Added member `options'. (pupa_register_command): Updated to match function. (pupa_arg_parse): New prototype. (pupa_hello_init) [PUPA_UTIL]: New prototype. (pupa_hello_fini) [PUPA_UTIL]: Likewise. (pupa_ls_init) [PUPA_UTIL]: Likewise. (pupa_ls_fini) [PUPA_UTIL]: Likewise. (pupa_cat_init) [PUPA_UTIL]: Likewise. (pupa_cat_fini) [PUPA_UTIL]: Likewise. (pupa_boot_init) [PUPA_UTIL]: Likewise. (pupa_boot_fini) [PUPA_UTIL]: Likewise. (pupa_cmp_init) [PUPA_UTIL]: Likewise. (pupa_cmp_fini) [PUPA_UTIL]: Likewise. (pupa_terminal_init) [PUPA_UTIL]: Likewise. (pupa_terminal_fini) [PUPA_UTIL]: Likewise. * kern/disk.c: Include <pupa/file.h>. (pupa_print_partinfo): New function. * kern/dl.c: Include <pupa/env.h>. (pupa_dl_dir): Variable removed. (pupa_dl_load): Use the environment variable `prefix' instead of the variable pupa_dl_dir. (pupa_dl_set_prefix): Function removed. (pupa_dl_get_prefix): Likewise. * kern/i386/pc/init.c: Include <pupa/env.h>. (pupa_machine_init): Use the environment variable `prefix' instead of using pupa_dl_set_prefix to set the prefix. * kern/main.c: Include <pupa/env.h>. (pupa_set_root_dev): Use the environment variable `prefix' instead of using pupa_dl_get_prefix to get the prefix. * kern/misc.c: Include <pupa/env.h>. (pupa_isdigit): New function. (pupa_isgraph): Likewise. (pupa_ftoa): Likewise. (pupa_vsprintf): Added support for printing values of the type `double'. Make it possible to format variable output when using formatting like `%1.2%f'. (pupa_split_cmdline): New function. * kern/rescue.c: Include <pupa/env.h>. (next_word): Removed function. (pupa_rescue_cmd_prefix): Likewise. (pupa_rescue_cmd_set): New function. (pupa_rescue_cmd_unset): New function. (pupa_enter_rescue_mode): Use the `pupa_split_cmdline' function to split the command line instead of splitting it here. Added support for setting variables using the syntax `foo=bar'. Don't initialize the prefix command anymore. Initialized the set and unset commands. * normal/cmdline.c: Include <pupa/env.h>. (pupa_tab_complete): Added prototypes for print_simple_completion, print_partition_completion, add_completion, iterate_commands, iterate_dev, iterate_part and iterate_dir. Moved code to print partition information from here to kern/disk.c. (pupa_cmdline_run): Don't check if the funtion exists anymore. * normal/main.c: Include <pupa/env.h>. (pupa_rescue_cmd_normal): Use the environment variable `prefix' instead of using pupa_dl_get_prefix to get the prefix. * term/i386/pc/vga.c: Include <pupa/arg.h>. (check_vga_mem): Cast pointers to `void *' to silence a gcc warning. (pupa_vga_putchar) [! DEBUG_VGA]: Removed for this case. (pupa_vga_setcolor): Declare unused variables with `__attribute__ ((unused))' to silence a gcc warning. (pupa_vga_setcolor): Likewise. (debug_command): Changed to match argument parsing interface changes. * util/pupa-emu.c: Include <pupa/env.h>. (options): Added 0's for unused fields to silence a gcc warning. (argp): Likewise. (main): Use the environment variable `prefix' instead of using pupa_dl_set_prefix to set the prefix. Initialize the commands ls, boot, cmp, cat and terminal. Finish the commands boot, cmp, cat and terminal. * util/i386/pc/getroot.c: Include <pupa/i386/pc/util/biosdisk.h>. * util/misc.c: Include <malloc.h>. (pupa_malloc): Rewritten so errors are correctly reported. (pupa_realloc): Likewise. (pupa_memalign): Likewise. (pupa_mm_init_region): Declare unused variables with `__attribute__ ((unused))' to silence a gcc warning. * normal/i386/setjmp.S: Remove tab at the end of the file to silence a gcc warning. * loader/i386/pc/linux.c (pupa_rescue_cmd_initrd): Declare unused variables with `__attribute__ ((unused))' to silence a gcc warning. * loader/i386/pc/multiboot.c (pupa_multiboot_unload): Make the local variable i unsigned to silence a gcc warning. * kern/term.c: Include <pupa/misc.h>. (pupa_more_lines): New variable. (pupa_more): Likewise. (pupa_putcode): When the pager is active pause at the end of every screen. (pupa_set_more): New function. * include/pupa/term.h (pupa_set_more): New prototype.
2004-03-13 13:59:25 +00:00
{
c = *fmt++;
longlongfmt = 1;
2004-03-14 Marco Gerards <metgerards@student.han.nl> * commands/boot.c: New file. * commands/cat.c: Likewise. * commands/cmp.c: Likewise. * commands/ls.c: Likewise. * commands/terminal.c: Likewise. * normal/command.c: Include <pupa/env.h> and <pupa/dl.h>. (pupa_register_command): Changed interface to match the new argument parser. (pupa_command_execute): Changed (almost rewritten) so it uses pupa_split_command. Added support for setting variables using the syntax `foo=bar'. (rescue_command): Changed to work with the new argument parser. (terminal_command): Moved from here to commands/terminal.c. (set_command): New function. (unset_command): New function. (insmod_command): New function. (rmmod_command): New function. (lsmod_command): New function. (pupa_command_init): Don't initialize the command terminal anymore. Initialize the commands set, unset, insmod, rmmod and lsmod. * conf/i386-pc.rmk (kernel_img_SOURCES): Add kern/env.c. (kernel_img_HEADERS): Add arg.h and env.h. (pupa_mkimage_LDFLAGS): Add kern/env.c. (pupa_emu_SOURCES): Add kern/env.c, commands/ls.c, commands/terminal.c commands/boot.c commands/cmp.c commands/cat.c, normal/arg.c. (pkgdata_MODULES): Add ls.mod, boot.mod, cmp.mod, cat.mod and terminal.mod. (normal_mod_SOURCES): Add normal/arg.c and normal/arg.c. (boot_mod_SOURCES): New variable. (terminal_mod_SOURCES): Likewise. (ls_mod_SOURCES): Likewise. (cmp_mod_SOURCES): Likewise. (cat_mod_SOURCES): Likewise. * normal/arg.c: New file. * kern/env.c: Likewise. * include/pupa/arg.h: Likewise. * include/pupa/env.h: Likewise. * font/manager.c (font_command): Changed to match argument parsing interface changes. (PUPA_MOD_INIT): Likewise. * hello/hello.c (pupa_cmd_hello): Likewise. (PUPA_MOD_INIT): Likewise. * include/pupa/disk.h: Include <pupa/device.h>. (pupa_print_partinfo): New prototype. * include/pupa/dl.h (pupa_dl_set_prefix): Prototype removed. (pupa_dl_get_prefix): Likewise. * include/pupa/misc.h: Include <pupa/err.h>. (pupa_isgraph): New prototype. (pupa_isdigit): Likewise. (pupa_split_cmdline): Likewise. * include/pupa/normal.h: Include <pupa/arg.h>. (pupa_command): Changed the prototype of the member `func' to match the argument parsing interface. Added member `options'. (pupa_register_command): Updated to match function. (pupa_arg_parse): New prototype. (pupa_hello_init) [PUPA_UTIL]: New prototype. (pupa_hello_fini) [PUPA_UTIL]: Likewise. (pupa_ls_init) [PUPA_UTIL]: Likewise. (pupa_ls_fini) [PUPA_UTIL]: Likewise. (pupa_cat_init) [PUPA_UTIL]: Likewise. (pupa_cat_fini) [PUPA_UTIL]: Likewise. (pupa_boot_init) [PUPA_UTIL]: Likewise. (pupa_boot_fini) [PUPA_UTIL]: Likewise. (pupa_cmp_init) [PUPA_UTIL]: Likewise. (pupa_cmp_fini) [PUPA_UTIL]: Likewise. (pupa_terminal_init) [PUPA_UTIL]: Likewise. (pupa_terminal_fini) [PUPA_UTIL]: Likewise. * kern/disk.c: Include <pupa/file.h>. (pupa_print_partinfo): New function. * kern/dl.c: Include <pupa/env.h>. (pupa_dl_dir): Variable removed. (pupa_dl_load): Use the environment variable `prefix' instead of the variable pupa_dl_dir. (pupa_dl_set_prefix): Function removed. (pupa_dl_get_prefix): Likewise. * kern/i386/pc/init.c: Include <pupa/env.h>. (pupa_machine_init): Use the environment variable `prefix' instead of using pupa_dl_set_prefix to set the prefix. * kern/main.c: Include <pupa/env.h>. (pupa_set_root_dev): Use the environment variable `prefix' instead of using pupa_dl_get_prefix to get the prefix. * kern/misc.c: Include <pupa/env.h>. (pupa_isdigit): New function. (pupa_isgraph): Likewise. (pupa_ftoa): Likewise. (pupa_vsprintf): Added support for printing values of the type `double'. Make it possible to format variable output when using formatting like `%1.2%f'. (pupa_split_cmdline): New function. * kern/rescue.c: Include <pupa/env.h>. (next_word): Removed function. (pupa_rescue_cmd_prefix): Likewise. (pupa_rescue_cmd_set): New function. (pupa_rescue_cmd_unset): New function. (pupa_enter_rescue_mode): Use the `pupa_split_cmdline' function to split the command line instead of splitting it here. Added support for setting variables using the syntax `foo=bar'. Don't initialize the prefix command anymore. Initialized the set and unset commands. * normal/cmdline.c: Include <pupa/env.h>. (pupa_tab_complete): Added prototypes for print_simple_completion, print_partition_completion, add_completion, iterate_commands, iterate_dev, iterate_part and iterate_dir. Moved code to print partition information from here to kern/disk.c. (pupa_cmdline_run): Don't check if the funtion exists anymore. * normal/main.c: Include <pupa/env.h>. (pupa_rescue_cmd_normal): Use the environment variable `prefix' instead of using pupa_dl_get_prefix to get the prefix. * term/i386/pc/vga.c: Include <pupa/arg.h>. (check_vga_mem): Cast pointers to `void *' to silence a gcc warning. (pupa_vga_putchar) [! DEBUG_VGA]: Removed for this case. (pupa_vga_setcolor): Declare unused variables with `__attribute__ ((unused))' to silence a gcc warning. (pupa_vga_setcolor): Likewise. (debug_command): Changed to match argument parsing interface changes. * util/pupa-emu.c: Include <pupa/env.h>. (options): Added 0's for unused fields to silence a gcc warning. (argp): Likewise. (main): Use the environment variable `prefix' instead of using pupa_dl_set_prefix to set the prefix. Initialize the commands ls, boot, cmp, cat and terminal. Finish the commands boot, cmp, cat and terminal. * util/i386/pc/getroot.c: Include <pupa/i386/pc/util/biosdisk.h>. * util/misc.c: Include <malloc.h>. (pupa_malloc): Rewritten so errors are correctly reported. (pupa_realloc): Likewise. (pupa_memalign): Likewise. (pupa_mm_init_region): Declare unused variables with `__attribute__ ((unused))' to silence a gcc warning. * normal/i386/setjmp.S: Remove tab at the end of the file to silence a gcc warning. * loader/i386/pc/linux.c (pupa_rescue_cmd_initrd): Declare unused variables with `__attribute__ ((unused))' to silence a gcc warning. * loader/i386/pc/multiboot.c (pupa_multiboot_unload): Make the local variable i unsigned to silence a gcc warning. * kern/term.c: Include <pupa/misc.h>. (pupa_more_lines): New variable. (pupa_more): Likewise. (pupa_putcode): When the pager is active pause at the end of every screen. (pupa_set_more): New function. * include/pupa/term.h (pupa_set_more): New prototype.
2004-03-13 13:59:25 +00:00
}
}
if (curn >= count_args)
continue;
switch (c)
{
case 'x':
case 'u':
case 'd':
if (longlongfmt)
types[curn] = LONGLONG;
else if (longfmt)
types[curn] = LONG;
else
types[curn] = INT;
break;
case 'p':
case 's':
types[curn] = POINTER;
break;
case 'C':
case 'c':
types[curn] = INT;
break;
}
}
for (n = 0; n < count_args; n++)
switch (types[n])
{
case POINTER:
args[n].p = va_arg (args_in, void *);
break;
case INT:
args[n].i = va_arg (args_in, int);
break;
case LONG:
args[n].l = va_arg (args_in, long);
break;
case LONGLONG:
args[n].ll = va_arg (args_in, long long);
break;
}
fmt = fmt0;
n = 0;
while ((c = *fmt++) != 0)
{
char tmp[32];
unsigned int format1 = 0;
unsigned int format2 = ~ 0U;
char zerofill = ' ';
int rightfill = 0;
int longfmt = 0;
int longlongfmt = 0;
int unsig = 0;
grub_size_t curn;
if (c != '%')
{
write_char (str, &count, max_len,c);
continue;
}
curn = n++;
rescan:;
if (*fmt =='-')
{
rightfill = 1;
fmt++;
}
/* Read formatting parameters. */
if (grub_isdigit (*fmt))
{
if (fmt[0] == '0')
zerofill = '0';
format1 = grub_strtoul (fmt, (char **) &fmt, 10);
}
if (*fmt == '.')
fmt++;
if (grub_isdigit (*fmt))
format2 = grub_strtoul (fmt, (char **) &fmt, 10);
2004-03-14 Marco Gerards <metgerards@student.han.nl> * commands/boot.c: New file. * commands/cat.c: Likewise. * commands/cmp.c: Likewise. * commands/ls.c: Likewise. * commands/terminal.c: Likewise. * normal/command.c: Include <pupa/env.h> and <pupa/dl.h>. (pupa_register_command): Changed interface to match the new argument parser. (pupa_command_execute): Changed (almost rewritten) so it uses pupa_split_command. Added support for setting variables using the syntax `foo=bar'. (rescue_command): Changed to work with the new argument parser. (terminal_command): Moved from here to commands/terminal.c. (set_command): New function. (unset_command): New function. (insmod_command): New function. (rmmod_command): New function. (lsmod_command): New function. (pupa_command_init): Don't initialize the command terminal anymore. Initialize the commands set, unset, insmod, rmmod and lsmod. * conf/i386-pc.rmk (kernel_img_SOURCES): Add kern/env.c. (kernel_img_HEADERS): Add arg.h and env.h. (pupa_mkimage_LDFLAGS): Add kern/env.c. (pupa_emu_SOURCES): Add kern/env.c, commands/ls.c, commands/terminal.c commands/boot.c commands/cmp.c commands/cat.c, normal/arg.c. (pkgdata_MODULES): Add ls.mod, boot.mod, cmp.mod, cat.mod and terminal.mod. (normal_mod_SOURCES): Add normal/arg.c and normal/arg.c. (boot_mod_SOURCES): New variable. (terminal_mod_SOURCES): Likewise. (ls_mod_SOURCES): Likewise. (cmp_mod_SOURCES): Likewise. (cat_mod_SOURCES): Likewise. * normal/arg.c: New file. * kern/env.c: Likewise. * include/pupa/arg.h: Likewise. * include/pupa/env.h: Likewise. * font/manager.c (font_command): Changed to match argument parsing interface changes. (PUPA_MOD_INIT): Likewise. * hello/hello.c (pupa_cmd_hello): Likewise. (PUPA_MOD_INIT): Likewise. * include/pupa/disk.h: Include <pupa/device.h>. (pupa_print_partinfo): New prototype. * include/pupa/dl.h (pupa_dl_set_prefix): Prototype removed. (pupa_dl_get_prefix): Likewise. * include/pupa/misc.h: Include <pupa/err.h>. (pupa_isgraph): New prototype. (pupa_isdigit): Likewise. (pupa_split_cmdline): Likewise. * include/pupa/normal.h: Include <pupa/arg.h>. (pupa_command): Changed the prototype of the member `func' to match the argument parsing interface. Added member `options'. (pupa_register_command): Updated to match function. (pupa_arg_parse): New prototype. (pupa_hello_init) [PUPA_UTIL]: New prototype. (pupa_hello_fini) [PUPA_UTIL]: Likewise. (pupa_ls_init) [PUPA_UTIL]: Likewise. (pupa_ls_fini) [PUPA_UTIL]: Likewise. (pupa_cat_init) [PUPA_UTIL]: Likewise. (pupa_cat_fini) [PUPA_UTIL]: Likewise. (pupa_boot_init) [PUPA_UTIL]: Likewise. (pupa_boot_fini) [PUPA_UTIL]: Likewise. (pupa_cmp_init) [PUPA_UTIL]: Likewise. (pupa_cmp_fini) [PUPA_UTIL]: Likewise. (pupa_terminal_init) [PUPA_UTIL]: Likewise. (pupa_terminal_fini) [PUPA_UTIL]: Likewise. * kern/disk.c: Include <pupa/file.h>. (pupa_print_partinfo): New function. * kern/dl.c: Include <pupa/env.h>. (pupa_dl_dir): Variable removed. (pupa_dl_load): Use the environment variable `prefix' instead of the variable pupa_dl_dir. (pupa_dl_set_prefix): Function removed. (pupa_dl_get_prefix): Likewise. * kern/i386/pc/init.c: Include <pupa/env.h>. (pupa_machine_init): Use the environment variable `prefix' instead of using pupa_dl_set_prefix to set the prefix. * kern/main.c: Include <pupa/env.h>. (pupa_set_root_dev): Use the environment variable `prefix' instead of using pupa_dl_get_prefix to get the prefix. * kern/misc.c: Include <pupa/env.h>. (pupa_isdigit): New function. (pupa_isgraph): Likewise. (pupa_ftoa): Likewise. (pupa_vsprintf): Added support for printing values of the type `double'. Make it possible to format variable output when using formatting like `%1.2%f'. (pupa_split_cmdline): New function. * kern/rescue.c: Include <pupa/env.h>. (next_word): Removed function. (pupa_rescue_cmd_prefix): Likewise. (pupa_rescue_cmd_set): New function. (pupa_rescue_cmd_unset): New function. (pupa_enter_rescue_mode): Use the `pupa_split_cmdline' function to split the command line instead of splitting it here. Added support for setting variables using the syntax `foo=bar'. Don't initialize the prefix command anymore. Initialized the set and unset commands. * normal/cmdline.c: Include <pupa/env.h>. (pupa_tab_complete): Added prototypes for print_simple_completion, print_partition_completion, add_completion, iterate_commands, iterate_dev, iterate_part and iterate_dir. Moved code to print partition information from here to kern/disk.c. (pupa_cmdline_run): Don't check if the funtion exists anymore. * normal/main.c: Include <pupa/env.h>. (pupa_rescue_cmd_normal): Use the environment variable `prefix' instead of using pupa_dl_get_prefix to get the prefix. * term/i386/pc/vga.c: Include <pupa/arg.h>. (check_vga_mem): Cast pointers to `void *' to silence a gcc warning. (pupa_vga_putchar) [! DEBUG_VGA]: Removed for this case. (pupa_vga_setcolor): Declare unused variables with `__attribute__ ((unused))' to silence a gcc warning. (pupa_vga_setcolor): Likewise. (debug_command): Changed to match argument parsing interface changes. * util/pupa-emu.c: Include <pupa/env.h>. (options): Added 0's for unused fields to silence a gcc warning. (argp): Likewise. (main): Use the environment variable `prefix' instead of using pupa_dl_set_prefix to set the prefix. Initialize the commands ls, boot, cmp, cat and terminal. Finish the commands boot, cmp, cat and terminal. * util/i386/pc/getroot.c: Include <pupa/i386/pc/util/biosdisk.h>. * util/misc.c: Include <malloc.h>. (pupa_malloc): Rewritten so errors are correctly reported. (pupa_realloc): Likewise. (pupa_memalign): Likewise. (pupa_mm_init_region): Declare unused variables with `__attribute__ ((unused))' to silence a gcc warning. * normal/i386/setjmp.S: Remove tab at the end of the file to silence a gcc warning. * loader/i386/pc/linux.c (pupa_rescue_cmd_initrd): Declare unused variables with `__attribute__ ((unused))' to silence a gcc warning. * loader/i386/pc/multiboot.c (pupa_multiboot_unload): Make the local variable i unsigned to silence a gcc warning. * kern/term.c: Include <pupa/misc.h>. (pupa_more_lines): New variable. (pupa_more): Likewise. (pupa_putcode): When the pager is active pause at the end of every screen. (pupa_set_more): New function. * include/pupa/term.h (pupa_set_more): New prototype.
2004-03-13 13:59:25 +00:00
if (*fmt == '$')
{
curn = format1 - 1;
fmt++;
format1 = 0;
format2 = ~ 0U;
zerofill = ' ';
rightfill = 0;
goto rescan;
}
c = *fmt++;
if (c == 'l')
{
longfmt = 1;
2004-03-14 Marco Gerards <metgerards@student.han.nl> * commands/boot.c: New file. * commands/cat.c: Likewise. * commands/cmp.c: Likewise. * commands/ls.c: Likewise. * commands/terminal.c: Likewise. * normal/command.c: Include <pupa/env.h> and <pupa/dl.h>. (pupa_register_command): Changed interface to match the new argument parser. (pupa_command_execute): Changed (almost rewritten) so it uses pupa_split_command. Added support for setting variables using the syntax `foo=bar'. (rescue_command): Changed to work with the new argument parser. (terminal_command): Moved from here to commands/terminal.c. (set_command): New function. (unset_command): New function. (insmod_command): New function. (rmmod_command): New function. (lsmod_command): New function. (pupa_command_init): Don't initialize the command terminal anymore. Initialize the commands set, unset, insmod, rmmod and lsmod. * conf/i386-pc.rmk (kernel_img_SOURCES): Add kern/env.c. (kernel_img_HEADERS): Add arg.h and env.h. (pupa_mkimage_LDFLAGS): Add kern/env.c. (pupa_emu_SOURCES): Add kern/env.c, commands/ls.c, commands/terminal.c commands/boot.c commands/cmp.c commands/cat.c, normal/arg.c. (pkgdata_MODULES): Add ls.mod, boot.mod, cmp.mod, cat.mod and terminal.mod. (normal_mod_SOURCES): Add normal/arg.c and normal/arg.c. (boot_mod_SOURCES): New variable. (terminal_mod_SOURCES): Likewise. (ls_mod_SOURCES): Likewise. (cmp_mod_SOURCES): Likewise. (cat_mod_SOURCES): Likewise. * normal/arg.c: New file. * kern/env.c: Likewise. * include/pupa/arg.h: Likewise. * include/pupa/env.h: Likewise. * font/manager.c (font_command): Changed to match argument parsing interface changes. (PUPA_MOD_INIT): Likewise. * hello/hello.c (pupa_cmd_hello): Likewise. (PUPA_MOD_INIT): Likewise. * include/pupa/disk.h: Include <pupa/device.h>. (pupa_print_partinfo): New prototype. * include/pupa/dl.h (pupa_dl_set_prefix): Prototype removed. (pupa_dl_get_prefix): Likewise. * include/pupa/misc.h: Include <pupa/err.h>. (pupa_isgraph): New prototype. (pupa_isdigit): Likewise. (pupa_split_cmdline): Likewise. * include/pupa/normal.h: Include <pupa/arg.h>. (pupa_command): Changed the prototype of the member `func' to match the argument parsing interface. Added member `options'. (pupa_register_command): Updated to match function. (pupa_arg_parse): New prototype. (pupa_hello_init) [PUPA_UTIL]: New prototype. (pupa_hello_fini) [PUPA_UTIL]: Likewise. (pupa_ls_init) [PUPA_UTIL]: Likewise. (pupa_ls_fini) [PUPA_UTIL]: Likewise. (pupa_cat_init) [PUPA_UTIL]: Likewise. (pupa_cat_fini) [PUPA_UTIL]: Likewise. (pupa_boot_init) [PUPA_UTIL]: Likewise. (pupa_boot_fini) [PUPA_UTIL]: Likewise. (pupa_cmp_init) [PUPA_UTIL]: Likewise. (pupa_cmp_fini) [PUPA_UTIL]: Likewise. (pupa_terminal_init) [PUPA_UTIL]: Likewise. (pupa_terminal_fini) [PUPA_UTIL]: Likewise. * kern/disk.c: Include <pupa/file.h>. (pupa_print_partinfo): New function. * kern/dl.c: Include <pupa/env.h>. (pupa_dl_dir): Variable removed. (pupa_dl_load): Use the environment variable `prefix' instead of the variable pupa_dl_dir. (pupa_dl_set_prefix): Function removed. (pupa_dl_get_prefix): Likewise. * kern/i386/pc/init.c: Include <pupa/env.h>. (pupa_machine_init): Use the environment variable `prefix' instead of using pupa_dl_set_prefix to set the prefix. * kern/main.c: Include <pupa/env.h>. (pupa_set_root_dev): Use the environment variable `prefix' instead of using pupa_dl_get_prefix to get the prefix. * kern/misc.c: Include <pupa/env.h>. (pupa_isdigit): New function. (pupa_isgraph): Likewise. (pupa_ftoa): Likewise. (pupa_vsprintf): Added support for printing values of the type `double'. Make it possible to format variable output when using formatting like `%1.2%f'. (pupa_split_cmdline): New function. * kern/rescue.c: Include <pupa/env.h>. (next_word): Removed function. (pupa_rescue_cmd_prefix): Likewise. (pupa_rescue_cmd_set): New function. (pupa_rescue_cmd_unset): New function. (pupa_enter_rescue_mode): Use the `pupa_split_cmdline' function to split the command line instead of splitting it here. Added support for setting variables using the syntax `foo=bar'. Don't initialize the prefix command anymore. Initialized the set and unset commands. * normal/cmdline.c: Include <pupa/env.h>. (pupa_tab_complete): Added prototypes for print_simple_completion, print_partition_completion, add_completion, iterate_commands, iterate_dev, iterate_part and iterate_dir. Moved code to print partition information from here to kern/disk.c. (pupa_cmdline_run): Don't check if the funtion exists anymore. * normal/main.c: Include <pupa/env.h>. (pupa_rescue_cmd_normal): Use the environment variable `prefix' instead of using pupa_dl_get_prefix to get the prefix. * term/i386/pc/vga.c: Include <pupa/arg.h>. (check_vga_mem): Cast pointers to `void *' to silence a gcc warning. (pupa_vga_putchar) [! DEBUG_VGA]: Removed for this case. (pupa_vga_setcolor): Declare unused variables with `__attribute__ ((unused))' to silence a gcc warning. (pupa_vga_setcolor): Likewise. (debug_command): Changed to match argument parsing interface changes. * util/pupa-emu.c: Include <pupa/env.h>. (options): Added 0's for unused fields to silence a gcc warning. (argp): Likewise. (main): Use the environment variable `prefix' instead of using pupa_dl_set_prefix to set the prefix. Initialize the commands ls, boot, cmp, cat and terminal. Finish the commands boot, cmp, cat and terminal. * util/i386/pc/getroot.c: Include <pupa/i386/pc/util/biosdisk.h>. * util/misc.c: Include <malloc.h>. (pupa_malloc): Rewritten so errors are correctly reported. (pupa_realloc): Likewise. (pupa_memalign): Likewise. (pupa_mm_init_region): Declare unused variables with `__attribute__ ((unused))' to silence a gcc warning. * normal/i386/setjmp.S: Remove tab at the end of the file to silence a gcc warning. * loader/i386/pc/linux.c (pupa_rescue_cmd_initrd): Declare unused variables with `__attribute__ ((unused))' to silence a gcc warning. * loader/i386/pc/multiboot.c (pupa_multiboot_unload): Make the local variable i unsigned to silence a gcc warning. * kern/term.c: Include <pupa/misc.h>. (pupa_more_lines): New variable. (pupa_more): Likewise. (pupa_putcode): When the pager is active pause at the end of every screen. (pupa_set_more): New function. * include/pupa/term.h (pupa_set_more): New prototype.
2004-03-13 13:59:25 +00:00
c = *fmt++;
if (c == 'l')
{
longlongfmt = 1;
c = *fmt++;
}
}
2004-03-14 Marco Gerards <metgerards@student.han.nl> * commands/boot.c: New file. * commands/cat.c: Likewise. * commands/cmp.c: Likewise. * commands/ls.c: Likewise. * commands/terminal.c: Likewise. * normal/command.c: Include <pupa/env.h> and <pupa/dl.h>. (pupa_register_command): Changed interface to match the new argument parser. (pupa_command_execute): Changed (almost rewritten) so it uses pupa_split_command. Added support for setting variables using the syntax `foo=bar'. (rescue_command): Changed to work with the new argument parser. (terminal_command): Moved from here to commands/terminal.c. (set_command): New function. (unset_command): New function. (insmod_command): New function. (rmmod_command): New function. (lsmod_command): New function. (pupa_command_init): Don't initialize the command terminal anymore. Initialize the commands set, unset, insmod, rmmod and lsmod. * conf/i386-pc.rmk (kernel_img_SOURCES): Add kern/env.c. (kernel_img_HEADERS): Add arg.h and env.h. (pupa_mkimage_LDFLAGS): Add kern/env.c. (pupa_emu_SOURCES): Add kern/env.c, commands/ls.c, commands/terminal.c commands/boot.c commands/cmp.c commands/cat.c, normal/arg.c. (pkgdata_MODULES): Add ls.mod, boot.mod, cmp.mod, cat.mod and terminal.mod. (normal_mod_SOURCES): Add normal/arg.c and normal/arg.c. (boot_mod_SOURCES): New variable. (terminal_mod_SOURCES): Likewise. (ls_mod_SOURCES): Likewise. (cmp_mod_SOURCES): Likewise. (cat_mod_SOURCES): Likewise. * normal/arg.c: New file. * kern/env.c: Likewise. * include/pupa/arg.h: Likewise. * include/pupa/env.h: Likewise. * font/manager.c (font_command): Changed to match argument parsing interface changes. (PUPA_MOD_INIT): Likewise. * hello/hello.c (pupa_cmd_hello): Likewise. (PUPA_MOD_INIT): Likewise. * include/pupa/disk.h: Include <pupa/device.h>. (pupa_print_partinfo): New prototype. * include/pupa/dl.h (pupa_dl_set_prefix): Prototype removed. (pupa_dl_get_prefix): Likewise. * include/pupa/misc.h: Include <pupa/err.h>. (pupa_isgraph): New prototype. (pupa_isdigit): Likewise. (pupa_split_cmdline): Likewise. * include/pupa/normal.h: Include <pupa/arg.h>. (pupa_command): Changed the prototype of the member `func' to match the argument parsing interface. Added member `options'. (pupa_register_command): Updated to match function. (pupa_arg_parse): New prototype. (pupa_hello_init) [PUPA_UTIL]: New prototype. (pupa_hello_fini) [PUPA_UTIL]: Likewise. (pupa_ls_init) [PUPA_UTIL]: Likewise. (pupa_ls_fini) [PUPA_UTIL]: Likewise. (pupa_cat_init) [PUPA_UTIL]: Likewise. (pupa_cat_fini) [PUPA_UTIL]: Likewise. (pupa_boot_init) [PUPA_UTIL]: Likewise. (pupa_boot_fini) [PUPA_UTIL]: Likewise. (pupa_cmp_init) [PUPA_UTIL]: Likewise. (pupa_cmp_fini) [PUPA_UTIL]: Likewise. (pupa_terminal_init) [PUPA_UTIL]: Likewise. (pupa_terminal_fini) [PUPA_UTIL]: Likewise. * kern/disk.c: Include <pupa/file.h>. (pupa_print_partinfo): New function. * kern/dl.c: Include <pupa/env.h>. (pupa_dl_dir): Variable removed. (pupa_dl_load): Use the environment variable `prefix' instead of the variable pupa_dl_dir. (pupa_dl_set_prefix): Function removed. (pupa_dl_get_prefix): Likewise. * kern/i386/pc/init.c: Include <pupa/env.h>. (pupa_machine_init): Use the environment variable `prefix' instead of using pupa_dl_set_prefix to set the prefix. * kern/main.c: Include <pupa/env.h>. (pupa_set_root_dev): Use the environment variable `prefix' instead of using pupa_dl_get_prefix to get the prefix. * kern/misc.c: Include <pupa/env.h>. (pupa_isdigit): New function. (pupa_isgraph): Likewise. (pupa_ftoa): Likewise. (pupa_vsprintf): Added support for printing values of the type `double'. Make it possible to format variable output when using formatting like `%1.2%f'. (pupa_split_cmdline): New function. * kern/rescue.c: Include <pupa/env.h>. (next_word): Removed function. (pupa_rescue_cmd_prefix): Likewise. (pupa_rescue_cmd_set): New function. (pupa_rescue_cmd_unset): New function. (pupa_enter_rescue_mode): Use the `pupa_split_cmdline' function to split the command line instead of splitting it here. Added support for setting variables using the syntax `foo=bar'. Don't initialize the prefix command anymore. Initialized the set and unset commands. * normal/cmdline.c: Include <pupa/env.h>. (pupa_tab_complete): Added prototypes for print_simple_completion, print_partition_completion, add_completion, iterate_commands, iterate_dev, iterate_part and iterate_dir. Moved code to print partition information from here to kern/disk.c. (pupa_cmdline_run): Don't check if the funtion exists anymore. * normal/main.c: Include <pupa/env.h>. (pupa_rescue_cmd_normal): Use the environment variable `prefix' instead of using pupa_dl_get_prefix to get the prefix. * term/i386/pc/vga.c: Include <pupa/arg.h>. (check_vga_mem): Cast pointers to `void *' to silence a gcc warning. (pupa_vga_putchar) [! DEBUG_VGA]: Removed for this case. (pupa_vga_setcolor): Declare unused variables with `__attribute__ ((unused))' to silence a gcc warning. (pupa_vga_setcolor): Likewise. (debug_command): Changed to match argument parsing interface changes. * util/pupa-emu.c: Include <pupa/env.h>. (options): Added 0's for unused fields to silence a gcc warning. (argp): Likewise. (main): Use the environment variable `prefix' instead of using pupa_dl_set_prefix to set the prefix. Initialize the commands ls, boot, cmp, cat and terminal. Finish the commands boot, cmp, cat and terminal. * util/i386/pc/getroot.c: Include <pupa/i386/pc/util/biosdisk.h>. * util/misc.c: Include <malloc.h>. (pupa_malloc): Rewritten so errors are correctly reported. (pupa_realloc): Likewise. (pupa_memalign): Likewise. (pupa_mm_init_region): Declare unused variables with `__attribute__ ((unused))' to silence a gcc warning. * normal/i386/setjmp.S: Remove tab at the end of the file to silence a gcc warning. * loader/i386/pc/linux.c (pupa_rescue_cmd_initrd): Declare unused variables with `__attribute__ ((unused))' to silence a gcc warning. * loader/i386/pc/multiboot.c (pupa_multiboot_unload): Make the local variable i unsigned to silence a gcc warning. * kern/term.c: Include <pupa/misc.h>. (pupa_more_lines): New variable. (pupa_more): Likewise. (pupa_putcode): When the pager is active pause at the end of every screen. (pupa_set_more): New function. * include/pupa/term.h (pupa_set_more): New prototype.
2004-03-13 13:59:25 +00:00
if (c == '%')
{
write_char (str, &count, max_len,c);
continue;
}
if (curn >= count_args)
continue;
switch (c)
{
case 'p':
write_str (str, &count, max_len, "0x");
c = 'x';
longlongfmt |= (sizeof (void *) == sizeof (long long));
/* Fall through. */
case 'x':
case 'u':
unsig = 1;
/* Fall through. */
case 'd':
if (longlongfmt)
grub_lltoa (tmp, c, args[curn].ll);
else if (longfmt && unsig)
grub_lltoa (tmp, c, (unsigned long) args[curn].l);
else if (longfmt)
grub_lltoa (tmp, c, args[curn].l);
else if (unsig)
grub_lltoa (tmp, c, (unsigned) args[curn].i);
else
grub_lltoa (tmp, c, args[curn].i);
if (! rightfill && grub_strlen (tmp) < format1)
write_fill (str, &count, max_len, zerofill, format1 - grub_strlen (tmp));
write_str (str, &count, max_len, tmp);
if (rightfill && grub_strlen (tmp) < format1)
write_fill (str, &count, max_len, zerofill, format1 - grub_strlen (tmp));
break;
case 'c':
write_char (str, &count, max_len,args[curn].i & 0xff);
break;
case 'C':
{
grub_uint32_t code = args[curn].i;
int shift;
unsigned mask;
if (code <= 0x7f)
{
shift = 0;
mask = 0;
}
else if (code <= 0x7ff)
{
shift = 6;
mask = 0xc0;
}
else if (code <= 0xffff)
{
shift = 12;
mask = 0xe0;
}
else if (code <= 0x10ffff)
{
shift = 18;
mask = 0xf0;
}
else
2003-09-25 Yoshinori K. Okuji <okuji@enbug.org> I forgot to check in these changes for a long time. This adds incomplete support for VGA console, and this is still very buggy. Also, a lot of consideration is required for I18N, UNICODE, and VGA font issues. Therefore, assume that this is such that "better than nothing". * font/manager.c: New file. * include/pupa/font.h: Likewise. * include/pupa/i386/pc/vga.h: Likewise. * term/i386/pc/vga.c: Likewise. * util/unifont2pff.rb: Likewise. * conf/i386-pc.rmk (kernel_img_HEADERS): Added machine/vga.h. (pkgdata_MODULES): Added vga.mod and font.mod. (vga_mod_SOURCES): New variables. (vga_mod_CFLAGS): Likewise. (font_mod_SOURCES): Likewise. (font_mod_CFLAGS): Likewise. * include/pupa/err.h (PUPA_ERR_BAD_FONT): New constant. * include/pupa/term.h: Include pupa/err.h. (struct pupa_term): Added init and fini. Changed the argument of putchar to pupa_uint32_t. * include/pupa/i386/pc/console.h: Include pupa/symbol.h. (pupa_console_real_putchar): New prototype. (pupa_console_putchar): Removed. (pupa_console_checkkey): Exported. (pupa_console_getkey): Likewise. * kern/misc.c (pupa_vsprintf): Add support for UNICODE characters. * kern/term.c (pupa_term_set_current): Rewritten. (pupa_putchar): Likewise. (pupa_putcode): New function. * kern/i386/pc/startup.S (pupa_console_putchar): Renamed to ... (pupa_console_real_putchar): ... this. (pupa_vga_set_mode): New function. (pupa_vga_get_font): Likewise. * normal/command.c: Include pupa/term.h. (terminal_command): New function. (pupa_command_init): Register the command "terminal". * normal/menu.c (DISP_LEFT): Changed to a UNICODE value. (DISP_UP): Likewise. (DISP_RIGHT): Likewise. (DISP_DOWN): Likewise. (DISP_HLINE): Likewise. (DISP_VLINE): Likewise. (DISP_UL): Likewise. (DISP_UR): Likewise. (DISP_LL): Likewise. (DISP_LR): Likewise. * term/i386/pc/console.c (pupa_console_putchar): New function.
2003-09-25 20:15:53 +00:00
{
code = '?';
shift = 0;
mask = 0;
2003-09-25 Yoshinori K. Okuji <okuji@enbug.org> I forgot to check in these changes for a long time. This adds incomplete support for VGA console, and this is still very buggy. Also, a lot of consideration is required for I18N, UNICODE, and VGA font issues. Therefore, assume that this is such that "better than nothing". * font/manager.c: New file. * include/pupa/font.h: Likewise. * include/pupa/i386/pc/vga.h: Likewise. * term/i386/pc/vga.c: Likewise. * util/unifont2pff.rb: Likewise. * conf/i386-pc.rmk (kernel_img_HEADERS): Added machine/vga.h. (pkgdata_MODULES): Added vga.mod and font.mod. (vga_mod_SOURCES): New variables. (vga_mod_CFLAGS): Likewise. (font_mod_SOURCES): Likewise. (font_mod_CFLAGS): Likewise. * include/pupa/err.h (PUPA_ERR_BAD_FONT): New constant. * include/pupa/term.h: Include pupa/err.h. (struct pupa_term): Added init and fini. Changed the argument of putchar to pupa_uint32_t. * include/pupa/i386/pc/console.h: Include pupa/symbol.h. (pupa_console_real_putchar): New prototype. (pupa_console_putchar): Removed. (pupa_console_checkkey): Exported. (pupa_console_getkey): Likewise. * kern/misc.c (pupa_vsprintf): Add support for UNICODE characters. * kern/term.c (pupa_term_set_current): Rewritten. (pupa_putchar): Likewise. (pupa_putcode): New function. * kern/i386/pc/startup.S (pupa_console_putchar): Renamed to ... (pupa_console_real_putchar): ... this. (pupa_vga_set_mode): New function. (pupa_vga_get_font): Likewise. * normal/command.c: Include pupa/term.h. (terminal_command): New function. (pupa_command_init): Register the command "terminal". * normal/menu.c (DISP_LEFT): Changed to a UNICODE value. (DISP_UP): Likewise. (DISP_RIGHT): Likewise. (DISP_DOWN): Likewise. (DISP_HLINE): Likewise. (DISP_VLINE): Likewise. (DISP_UL): Likewise. (DISP_UR): Likewise. (DISP_LL): Likewise. (DISP_LR): Likewise. * term/i386/pc/console.c (pupa_console_putchar): New function.
2003-09-25 20:15:53 +00:00
}
write_char (str, &count, max_len,mask | (code >> shift));
for (shift -= 6; shift >= 0; shift -= 6)
write_char (str, &count, max_len,0x80 | (0x3f & (code >> shift)));
}
break;
case 's':
{
grub_size_t len = 0;
const char *p = args[curn].p ? : "(null)";
while (len < format2 && p[len])
len++;
if (!rightfill && len < format1)
write_fill (str, &count, max_len, zerofill, format1 - len);
grub_size_t i;
for (i = 0; i < len; i++)
write_char (str, &count, max_len,*p++);
if (rightfill && len < format1)
write_fill (str, &count, max_len, zerofill, format1 - len);
}
break;
default:
write_char (str, &count, max_len,c);
break;
2002-12-27 08:53:07 +00:00
}
}
if (count < max_len)
str[count] = '\0';
else
str[max_len] = '\0';
2003-11-17 Marco Gerards <metgerards@student.han.nl> * conf/i386-pc.rmk (sbin_UTILITIES): Added pupa-emu. (pupa_setup_SOURCES): Added util/i386/pc/getroot.c. (pupa_emu_SOURCES): New variable. (pupa_emu_LDFLAGS): Likewise. * include/pupa/fs.h (pupa_ext2_init) [PUPA_UTIL]: New prototype. (pupa_ext2_fini) [PUPA_UTIL]: Likewise. * include/pupa/normal.h (pupa_normal_init) [PUPA_UTIL]: Likewise. (pupa_normal_fini) [PUPA_UTIL]: Likewise. * include/pupa/setjmp.h [PUPA_UTIL]: Include <setjmp.h>. (pupa_jmp_buf): New typedef. (pupa_setjmp) [PUPA_UTIL]: New macro. (pupa_longjmp) [PUPA_UTIL]: Likewise. * include/pupa/term.h (struct pupa_term): New member `refresh'. (pupa_refresh): New prototype. * include/pupa/util/getroot.h: New file. * kern/misc.c (pupa_vsprintf): Refresh the screen after updating it. * kern/rescue.c (pupa_rescue_get_command_line): Likewise. (pupa_rescue_cmd_cat): Likewise. (pupa_rescue_cmd_ls): Likewise. (pupa_rescue_cmd_testload): Likewise. (pupa_rescue_cmd_lsmod): Likewise. * normal/cmdline.c (pupa_cmdline_get): Likewise. * normal/menu.c (run_menu): Likewise. * kern/term.c (pupa_cls): Likewise. (pupa_refresh): New function. * normal/normal.c (pupa_normal_init) [PUPA_UTIL]: New function. (pupa_normal_fini) [PUPA_UTIL]: Likewise. * util/console.c: New file. * util/i386/pc/getroot.c: New file. * util/i386/pc/pupa-setup.c: Include <pupa/util/getroot.h>. (pupa_putchar): New function. (pupa_refresh): Likewise. (xgetcwd): Function moved to ... (strip_extra_slashes): Likewise. (get_prefix): Likewise. * util/i386/pc/getroot.c: ... here. (find_root_device): Function moved and renamed to... * util/i386/pc/getroot.c (pupa_find_root_device): ... here. Changed all callers. * util/i386/pc/pupa-setup.c (guess_root_device): Function moved and renamed to... * util/i386/pc/getroot.c (pupa_guess_root_device): ... here. Changed all callers. * util/misc.c (pupa_memalign): New function. (pupa_mm_init_region): Likewise. (pupa_register_exported_symbols): Likewise. (pupa_putchar): Function removed. * util/pupa-emu.c: New file.
2003-11-17 18:07:09 +00:00
2002-12-27 08:53:07 +00:00
return count;
}
int
2009-12-29 09:04:06 +00:00
grub_vsnprintf (char *str, grub_size_t n, const char *fmt, va_list ap)
{
grub_size_t ret;
if (!n)
return 0;
n--;
ret = grub_vsnprintf_real (str, n, fmt, ap);
return ret < n ? ret : n;
}
int
grub_snprintf (char *str, grub_size_t n, const char *fmt, ...)
2002-12-27 08:53:07 +00:00
{
va_list ap;
int ret;
2009-06-10 21:04:23 +00:00
2002-12-27 08:53:07 +00:00
va_start (ap, fmt);
2009-12-29 09:04:06 +00:00
ret = grub_vsnprintf (str, n, fmt, ap);
va_end (ap);
return ret;
}
char *
grub_xvasprintf (const char *fmt, va_list ap)
2009-12-29 09:04:06 +00:00
{
grub_size_t s, as = PREALLOC_SIZE;
char *ret;
while (1)
{
va_list ap2;
2009-12-29 09:04:06 +00:00
ret = grub_malloc (as + 1);
if (!ret)
return NULL;
va_copy (ap2, ap);
s = grub_vsnprintf_real (ret, as, fmt, ap2);
va_end (ap2);
2009-12-29 09:04:06 +00:00
if (s <= as)
return ret;
grub_free (ret);
as = s;
}
}
char *
grub_xasprintf (const char *fmt, ...)
2009-12-29 09:04:06 +00:00
{
va_list ap;
char *ret;
va_start (ap, fmt);
ret = grub_xvasprintf (fmt, ap);
2002-12-27 08:53:07 +00:00
va_end (ap);
return ret;
}
2004-03-14 Marco Gerards <metgerards@student.han.nl> * commands/boot.c: New file. * commands/cat.c: Likewise. * commands/cmp.c: Likewise. * commands/ls.c: Likewise. * commands/terminal.c: Likewise. * normal/command.c: Include <pupa/env.h> and <pupa/dl.h>. (pupa_register_command): Changed interface to match the new argument parser. (pupa_command_execute): Changed (almost rewritten) so it uses pupa_split_command. Added support for setting variables using the syntax `foo=bar'. (rescue_command): Changed to work with the new argument parser. (terminal_command): Moved from here to commands/terminal.c. (set_command): New function. (unset_command): New function. (insmod_command): New function. (rmmod_command): New function. (lsmod_command): New function. (pupa_command_init): Don't initialize the command terminal anymore. Initialize the commands set, unset, insmod, rmmod and lsmod. * conf/i386-pc.rmk (kernel_img_SOURCES): Add kern/env.c. (kernel_img_HEADERS): Add arg.h and env.h. (pupa_mkimage_LDFLAGS): Add kern/env.c. (pupa_emu_SOURCES): Add kern/env.c, commands/ls.c, commands/terminal.c commands/boot.c commands/cmp.c commands/cat.c, normal/arg.c. (pkgdata_MODULES): Add ls.mod, boot.mod, cmp.mod, cat.mod and terminal.mod. (normal_mod_SOURCES): Add normal/arg.c and normal/arg.c. (boot_mod_SOURCES): New variable. (terminal_mod_SOURCES): Likewise. (ls_mod_SOURCES): Likewise. (cmp_mod_SOURCES): Likewise. (cat_mod_SOURCES): Likewise. * normal/arg.c: New file. * kern/env.c: Likewise. * include/pupa/arg.h: Likewise. * include/pupa/env.h: Likewise. * font/manager.c (font_command): Changed to match argument parsing interface changes. (PUPA_MOD_INIT): Likewise. * hello/hello.c (pupa_cmd_hello): Likewise. (PUPA_MOD_INIT): Likewise. * include/pupa/disk.h: Include <pupa/device.h>. (pupa_print_partinfo): New prototype. * include/pupa/dl.h (pupa_dl_set_prefix): Prototype removed. (pupa_dl_get_prefix): Likewise. * include/pupa/misc.h: Include <pupa/err.h>. (pupa_isgraph): New prototype. (pupa_isdigit): Likewise. (pupa_split_cmdline): Likewise. * include/pupa/normal.h: Include <pupa/arg.h>. (pupa_command): Changed the prototype of the member `func' to match the argument parsing interface. Added member `options'. (pupa_register_command): Updated to match function. (pupa_arg_parse): New prototype. (pupa_hello_init) [PUPA_UTIL]: New prototype. (pupa_hello_fini) [PUPA_UTIL]: Likewise. (pupa_ls_init) [PUPA_UTIL]: Likewise. (pupa_ls_fini) [PUPA_UTIL]: Likewise. (pupa_cat_init) [PUPA_UTIL]: Likewise. (pupa_cat_fini) [PUPA_UTIL]: Likewise. (pupa_boot_init) [PUPA_UTIL]: Likewise. (pupa_boot_fini) [PUPA_UTIL]: Likewise. (pupa_cmp_init) [PUPA_UTIL]: Likewise. (pupa_cmp_fini) [PUPA_UTIL]: Likewise. (pupa_terminal_init) [PUPA_UTIL]: Likewise. (pupa_terminal_fini) [PUPA_UTIL]: Likewise. * kern/disk.c: Include <pupa/file.h>. (pupa_print_partinfo): New function. * kern/dl.c: Include <pupa/env.h>. (pupa_dl_dir): Variable removed. (pupa_dl_load): Use the environment variable `prefix' instead of the variable pupa_dl_dir. (pupa_dl_set_prefix): Function removed. (pupa_dl_get_prefix): Likewise. * kern/i386/pc/init.c: Include <pupa/env.h>. (pupa_machine_init): Use the environment variable `prefix' instead of using pupa_dl_set_prefix to set the prefix. * kern/main.c: Include <pupa/env.h>. (pupa_set_root_dev): Use the environment variable `prefix' instead of using pupa_dl_get_prefix to get the prefix. * kern/misc.c: Include <pupa/env.h>. (pupa_isdigit): New function. (pupa_isgraph): Likewise. (pupa_ftoa): Likewise. (pupa_vsprintf): Added support for printing values of the type `double'. Make it possible to format variable output when using formatting like `%1.2%f'. (pupa_split_cmdline): New function. * kern/rescue.c: Include <pupa/env.h>. (next_word): Removed function. (pupa_rescue_cmd_prefix): Likewise. (pupa_rescue_cmd_set): New function. (pupa_rescue_cmd_unset): New function. (pupa_enter_rescue_mode): Use the `pupa_split_cmdline' function to split the command line instead of splitting it here. Added support for setting variables using the syntax `foo=bar'. Don't initialize the prefix command anymore. Initialized the set and unset commands. * normal/cmdline.c: Include <pupa/env.h>. (pupa_tab_complete): Added prototypes for print_simple_completion, print_partition_completion, add_completion, iterate_commands, iterate_dev, iterate_part and iterate_dir. Moved code to print partition information from here to kern/disk.c. (pupa_cmdline_run): Don't check if the funtion exists anymore. * normal/main.c: Include <pupa/env.h>. (pupa_rescue_cmd_normal): Use the environment variable `prefix' instead of using pupa_dl_get_prefix to get the prefix. * term/i386/pc/vga.c: Include <pupa/arg.h>. (check_vga_mem): Cast pointers to `void *' to silence a gcc warning. (pupa_vga_putchar) [! DEBUG_VGA]: Removed for this case. (pupa_vga_setcolor): Declare unused variables with `__attribute__ ((unused))' to silence a gcc warning. (pupa_vga_setcolor): Likewise. (debug_command): Changed to match argument parsing interface changes. * util/pupa-emu.c: Include <pupa/env.h>. (options): Added 0's for unused fields to silence a gcc warning. (argp): Likewise. (main): Use the environment variable `prefix' instead of using pupa_dl_set_prefix to set the prefix. Initialize the commands ls, boot, cmp, cat and terminal. Finish the commands boot, cmp, cat and terminal. * util/i386/pc/getroot.c: Include <pupa/i386/pc/util/biosdisk.h>. * util/misc.c: Include <malloc.h>. (pupa_malloc): Rewritten so errors are correctly reported. (pupa_realloc): Likewise. (pupa_memalign): Likewise. (pupa_mm_init_region): Declare unused variables with `__attribute__ ((unused))' to silence a gcc warning. * normal/i386/setjmp.S: Remove tab at the end of the file to silence a gcc warning. * loader/i386/pc/linux.c (pupa_rescue_cmd_initrd): Declare unused variables with `__attribute__ ((unused))' to silence a gcc warning. * loader/i386/pc/multiboot.c (pupa_multiboot_unload): Make the local variable i unsigned to silence a gcc warning. * kern/term.c: Include <pupa/misc.h>. (pupa_more_lines): New variable. (pupa_more): Likewise. (pupa_putcode): When the pager is active pause at the end of every screen. (pupa_set_more): New function. * include/pupa/term.h (pupa_set_more): New prototype.
2004-03-13 13:59:25 +00:00
2006-04-23 Yoshinori K. Okuji <okuji@enbug.org> Use grub_abort instead of grub_stop, and grub_exit must be define in each architecture now. Also, this change adds support for EFI disks. * util/i386/pc/grub-probefs.c: Include grub/term.h. (grub_getkey): New function. (grub_term_get_current): Likewise. * util/i386/pc/grub-setup.c: Include grub/term.h. (grub_getkey): New function. (grub_term_get_current): Likewise. * util/misc.c (grub_stop): Renamed to ... (grub_exit): ... this. * kern/powerpc/ieee1275/init.c (abort): Renamed to ... (grub_exit): ... this. (grub_machine_init): Use grub_abort instead of abort. (grub_stop): Removed. * kern/powerpc/ieee1275/cmain.c (cmain): Use grub_abort instead of abort. * kern/i386/pc/startup.S (grub_exit): New function. (cold_reboot): New label. * kern/efi/init.c: Include grub/efi/disk.h and grub/env.h. (grub_efi_init): Call grub_efidisk_init. (grub_efi_fini): Call grub_efidisk_fini. * kern/efi/efi.c: Include grub/mm.h. (grub_efi_console_control_guid): Renamed to ... (console_control_guid): ... this. (grub_efi_loaded_image_guid): Renamed to ... (loaded_image_guid): ... this. (grub_efi_locate_handle): New function. (grub_efi_open_protocol): Likewise. (grub_efi_set_text_mode): Use CONSOLE_CONTROL_GUID instead of GRUB_EFI_CONSOLE_CONTROL_GUID. (grub_efi_exit): Removed. (grub_stop): Likewise. (grub_efi_get_loaded_image): Use grub_efi_open_protocol. (grub_exit): New function. (grub_print_device_path): Likewise. * kern/rescue.c (grub_rescue_cmd_exit): New function. (grub_enter_rescue_mode): Register "exit". * kern/misc.c (grub_real_dprintf): A cosmetic change. (grub_abort): New function. * kern/err.c (grub_fatal): Use grub_abort instead of grub_stop. * include/grub/sparc64/ieee1275/kernel.h (abort): Removed. * include/grub/powerpc/ieee1275/kernel.h (abort): Removed. * include/grub/efi/efi.h (grub_efi_exit): Removed. (grub_print_device_path): New prototype. (grub_efi_locate_handle): Likewise. (grub_efi_open_protocol): Likewise. * include/grub/efi/disk.h (grub_efidisk_fini): New file. * disk/efi/efidisk.c: Likewise. * DISTLIST: Added disk/efi/efidisk.c and include/grub/efi/disk.h. * include/grub/efi/console_control.h (GRUB_EFI_CONSOLE_CONTROL_GUID): Use an array for the last 8 bytes. * include/grub/efi/api.h (GRUB_EFI_LOADED_IMAGE_GUID): Specify the last 8 bytes as an array. (GRUB_EFI_DISK_IO_GUID): New macro. (GRUB_EFI_BLOCK_IO_GUID): Likewise. (GRUB_EFI_DEVICE_PATH_GUID): Likewise. (grub_efi_ipv6_address_t): Change the type to grub_uint16_t from grub_uint8_t. (struct grub_efi_guid): Use an array to specify the last 8 bytes. (struct grub_efi_device_path): Rename the member "sub_type" to "subtype". (GRUB_EFI_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_DEVICE_PATH_SUBTYPE): Likewise. (GRUB_EFI_DEVICE_PATH_LENGTH): Likewise. (GRUB_EFI_END_DEVICE_PATH_TYPE): Likewise. (GRUB_EFI_END_ENTIRE_DEVICE_PATH_SUBTYPE): Likewise. (GRUB_EFI_END_THIS_DEVICE_PATH_SUBTYPE): Likewise. (GRUB_EFI_END_ENTIRE_DEVICE_PATH): Likewise. (GRUB_EFI_NEXT_DEVICE_PATH): Likewise. (GRUB_EFI_HARDWARE_DEVICE_PATH_TYPE): Likewise. (GRUB_EFI_PCI_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_pci_device_path): New structure. (grub_efi_pci_device_path_t): New type. (GRUB_EFI_PCCARD_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_pccard_device_path): New structure. (grub_efi_pccard_device_path_t): New type. (GRUB_EFI_MEMORY_MAPPED_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_memory_mapped_device_path): New structure. (grub_efi_memory_mapped_device_path_t): New type. (GRUB_EFI_VENDOR_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_vendor_device_path): New structure. (grub_efi_vendor_device_path_t): New type. (GRUB_EFI_CONTROLLER_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_controller_device_path): New structure. (grub_efi_controller_device_path_t): New type. (GRUB_EFI_ACPI_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_ACPI_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_acpi_device_path): New structure. (grub_efi_acpi_device_path_t): New type. (GRUB_EFI_EXPANDED_ACPI_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_expanded_acpi_device_path): New structure. (grub_efi_expanded_acpi_device_path_t): New type. (GRUB_EFI_EXPANDED_ACPI_HIDSTR): New macro. (GRUB_EFI_EXPANDED_ACPI_UIDSTR): Likewise. (GRUB_EFI_EXPANDED_ACPI_CIDSTR): Likewise. (GRUB_EFI_MESSAGING_DEVICE_PATH_TYPE): Likewise. (GRUB_EFI_ATAPI_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_atapi_device_path): New structure. (grub_efi_atapi_device_path_t): New type. (GRUB_EFI_FIBRE_CHANNEL_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_fibre_channel_device_path): New structure. (grub_efi_fibre_channel_device_path_t): New type. (GRUB_EFI_1394_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_1394_device_path): New structure. (grub_efi_1394_device_path_t): New type. (GRUB_EFI_USB_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_usb_device_path): New structure. (grub_efi_usb_device_path_t): New type. (GRUB_EFI_USB_CLASS_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_usb_class_device_path): New structure. (grub_efi_usb_class_device_path_t): New type. (GRUB_EFI_I2O_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_i2o_device_path): New structure. (grub_efi_i2o_device_path_t): New type. (GRUB_EFI_MAC_ADDRESS_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_mac_address_device_path): New structure. (grub_efi_mac_address_device_path_t): New type. (GRUB_EFI_IPV4_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_ipv4_device_path): New structure. (grub_efi_ipv4_device_path_t): New type. (GRUB_EFI_IPV6_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_ipv6_device_path): New structure. (grub_efi_ipv6_device_path_t): New type. (GRUB_EFI_INFINIBAND_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_infiniband_device_path): New structure. (grub_efi_infiniband_device_path_t): New type. (GRUB_EFI_UART_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_uart_device_path): New structure. (grub_efi_uart_device_path_t): New type. (GRUB_EFI_VENDOR_MESSAGING_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_vendor_messaging_device_path): New structure. (grub_efi_vendor_messaging_device_path_t): New type. (GRUB_EFI_MEDIA_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_HARD_DRIVE_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_hard_drive_device_path): New structure. (grub_efi_hard_drive_device_path_t): New type. (GRUB_EFI_CDROM_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_cdrom_device_path): New structure. (grub_efi_cdrom_device_path_t): New type. (GRUB_EFI_VENDOR_MEDIA_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_vendor_media_device_path): New structure. (grub_efi_vendor_media_device_path_t): New type. (GRUB_EFI_FILE_PATH_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_file_path_device_path): New structure. (grub_efi_file_path_device_path_t): New type. (GRUB_EFI_PROTOCOL_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_protocol_device_path): New structure. (grub_efi_protocol_device_path_t): New type. (GRUB_EFI_BIOS_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_BIOS_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_bios_device_path): New structure. (grub_efi_bios_device_path_t): New type. (struct grub_efi_disk_io): New structure. (grub_efi_disk_io_t): New type. (struct grub_efi_block_io_media): New structure. (grub_efi_block_io_media_t): New type. (struct grub_efi_block_io): New structure. (grub_efi_block_io_t): New type. * include/grub/misc.h (grub_stop): Removed. (grub_exit): New prototype. (grub_abort): Likewise. * include/grub/disk.h (enum grub_disk_dev_id): Added GRUB_DISK_DEVICE_EFIDISK_ID. * conf/i386-efi.rmk (kernel_mod_SOURCES): Added disk/efi/efidisk.c. (kernel_syms.lst): Remove the target if an error occurs.
2006-04-23 13:37:36 +00:00
/* Abort GRUB. This function does not return. */
static void __attribute__ ((noreturn))
2006-04-23 Yoshinori K. Okuji <okuji@enbug.org> Use grub_abort instead of grub_stop, and grub_exit must be define in each architecture now. Also, this change adds support for EFI disks. * util/i386/pc/grub-probefs.c: Include grub/term.h. (grub_getkey): New function. (grub_term_get_current): Likewise. * util/i386/pc/grub-setup.c: Include grub/term.h. (grub_getkey): New function. (grub_term_get_current): Likewise. * util/misc.c (grub_stop): Renamed to ... (grub_exit): ... this. * kern/powerpc/ieee1275/init.c (abort): Renamed to ... (grub_exit): ... this. (grub_machine_init): Use grub_abort instead of abort. (grub_stop): Removed. * kern/powerpc/ieee1275/cmain.c (cmain): Use grub_abort instead of abort. * kern/i386/pc/startup.S (grub_exit): New function. (cold_reboot): New label. * kern/efi/init.c: Include grub/efi/disk.h and grub/env.h. (grub_efi_init): Call grub_efidisk_init. (grub_efi_fini): Call grub_efidisk_fini. * kern/efi/efi.c: Include grub/mm.h. (grub_efi_console_control_guid): Renamed to ... (console_control_guid): ... this. (grub_efi_loaded_image_guid): Renamed to ... (loaded_image_guid): ... this. (grub_efi_locate_handle): New function. (grub_efi_open_protocol): Likewise. (grub_efi_set_text_mode): Use CONSOLE_CONTROL_GUID instead of GRUB_EFI_CONSOLE_CONTROL_GUID. (grub_efi_exit): Removed. (grub_stop): Likewise. (grub_efi_get_loaded_image): Use grub_efi_open_protocol. (grub_exit): New function. (grub_print_device_path): Likewise. * kern/rescue.c (grub_rescue_cmd_exit): New function. (grub_enter_rescue_mode): Register "exit". * kern/misc.c (grub_real_dprintf): A cosmetic change. (grub_abort): New function. * kern/err.c (grub_fatal): Use grub_abort instead of grub_stop. * include/grub/sparc64/ieee1275/kernel.h (abort): Removed. * include/grub/powerpc/ieee1275/kernel.h (abort): Removed. * include/grub/efi/efi.h (grub_efi_exit): Removed. (grub_print_device_path): New prototype. (grub_efi_locate_handle): Likewise. (grub_efi_open_protocol): Likewise. * include/grub/efi/disk.h (grub_efidisk_fini): New file. * disk/efi/efidisk.c: Likewise. * DISTLIST: Added disk/efi/efidisk.c and include/grub/efi/disk.h. * include/grub/efi/console_control.h (GRUB_EFI_CONSOLE_CONTROL_GUID): Use an array for the last 8 bytes. * include/grub/efi/api.h (GRUB_EFI_LOADED_IMAGE_GUID): Specify the last 8 bytes as an array. (GRUB_EFI_DISK_IO_GUID): New macro. (GRUB_EFI_BLOCK_IO_GUID): Likewise. (GRUB_EFI_DEVICE_PATH_GUID): Likewise. (grub_efi_ipv6_address_t): Change the type to grub_uint16_t from grub_uint8_t. (struct grub_efi_guid): Use an array to specify the last 8 bytes. (struct grub_efi_device_path): Rename the member "sub_type" to "subtype". (GRUB_EFI_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_DEVICE_PATH_SUBTYPE): Likewise. (GRUB_EFI_DEVICE_PATH_LENGTH): Likewise. (GRUB_EFI_END_DEVICE_PATH_TYPE): Likewise. (GRUB_EFI_END_ENTIRE_DEVICE_PATH_SUBTYPE): Likewise. (GRUB_EFI_END_THIS_DEVICE_PATH_SUBTYPE): Likewise. (GRUB_EFI_END_ENTIRE_DEVICE_PATH): Likewise. (GRUB_EFI_NEXT_DEVICE_PATH): Likewise. (GRUB_EFI_HARDWARE_DEVICE_PATH_TYPE): Likewise. (GRUB_EFI_PCI_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_pci_device_path): New structure. (grub_efi_pci_device_path_t): New type. (GRUB_EFI_PCCARD_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_pccard_device_path): New structure. (grub_efi_pccard_device_path_t): New type. (GRUB_EFI_MEMORY_MAPPED_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_memory_mapped_device_path): New structure. (grub_efi_memory_mapped_device_path_t): New type. (GRUB_EFI_VENDOR_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_vendor_device_path): New structure. (grub_efi_vendor_device_path_t): New type. (GRUB_EFI_CONTROLLER_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_controller_device_path): New structure. (grub_efi_controller_device_path_t): New type. (GRUB_EFI_ACPI_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_ACPI_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_acpi_device_path): New structure. (grub_efi_acpi_device_path_t): New type. (GRUB_EFI_EXPANDED_ACPI_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_expanded_acpi_device_path): New structure. (grub_efi_expanded_acpi_device_path_t): New type. (GRUB_EFI_EXPANDED_ACPI_HIDSTR): New macro. (GRUB_EFI_EXPANDED_ACPI_UIDSTR): Likewise. (GRUB_EFI_EXPANDED_ACPI_CIDSTR): Likewise. (GRUB_EFI_MESSAGING_DEVICE_PATH_TYPE): Likewise. (GRUB_EFI_ATAPI_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_atapi_device_path): New structure. (grub_efi_atapi_device_path_t): New type. (GRUB_EFI_FIBRE_CHANNEL_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_fibre_channel_device_path): New structure. (grub_efi_fibre_channel_device_path_t): New type. (GRUB_EFI_1394_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_1394_device_path): New structure. (grub_efi_1394_device_path_t): New type. (GRUB_EFI_USB_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_usb_device_path): New structure. (grub_efi_usb_device_path_t): New type. (GRUB_EFI_USB_CLASS_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_usb_class_device_path): New structure. (grub_efi_usb_class_device_path_t): New type. (GRUB_EFI_I2O_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_i2o_device_path): New structure. (grub_efi_i2o_device_path_t): New type. (GRUB_EFI_MAC_ADDRESS_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_mac_address_device_path): New structure. (grub_efi_mac_address_device_path_t): New type. (GRUB_EFI_IPV4_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_ipv4_device_path): New structure. (grub_efi_ipv4_device_path_t): New type. (GRUB_EFI_IPV6_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_ipv6_device_path): New structure. (grub_efi_ipv6_device_path_t): New type. (GRUB_EFI_INFINIBAND_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_infiniband_device_path): New structure. (grub_efi_infiniband_device_path_t): New type. (GRUB_EFI_UART_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_uart_device_path): New structure. (grub_efi_uart_device_path_t): New type. (GRUB_EFI_VENDOR_MESSAGING_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_vendor_messaging_device_path): New structure. (grub_efi_vendor_messaging_device_path_t): New type. (GRUB_EFI_MEDIA_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_HARD_DRIVE_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_hard_drive_device_path): New structure. (grub_efi_hard_drive_device_path_t): New type. (GRUB_EFI_CDROM_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_cdrom_device_path): New structure. (grub_efi_cdrom_device_path_t): New type. (GRUB_EFI_VENDOR_MEDIA_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_vendor_media_device_path): New structure. (grub_efi_vendor_media_device_path_t): New type. (GRUB_EFI_FILE_PATH_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_file_path_device_path): New structure. (grub_efi_file_path_device_path_t): New type. (GRUB_EFI_PROTOCOL_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_protocol_device_path): New structure. (grub_efi_protocol_device_path_t): New type. (GRUB_EFI_BIOS_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_BIOS_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_bios_device_path): New structure. (grub_efi_bios_device_path_t): New type. (struct grub_efi_disk_io): New structure. (grub_efi_disk_io_t): New type. (struct grub_efi_block_io_media): New structure. (grub_efi_block_io_media_t): New type. (struct grub_efi_block_io): New structure. (grub_efi_block_io_t): New type. * include/grub/misc.h (grub_stop): Removed. (grub_exit): New prototype. (grub_abort): Likewise. * include/grub/disk.h (enum grub_disk_dev_id): Added GRUB_DISK_DEVICE_EFIDISK_ID. * conf/i386-efi.rmk (kernel_mod_SOURCES): Added disk/efi/efidisk.c. (kernel_syms.lst): Remove the target if an error occurs.
2006-04-23 13:37:36 +00:00
grub_abort (void)
{
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grub_printf ("\nAborted.");
2009-12-24 16:08:14 +00:00
#ifndef GRUB_UTIL
if (grub_term_inputs)
#endif
2006-04-23 Yoshinori K. Okuji <okuji@enbug.org> Use grub_abort instead of grub_stop, and grub_exit must be define in each architecture now. Also, this change adds support for EFI disks. * util/i386/pc/grub-probefs.c: Include grub/term.h. (grub_getkey): New function. (grub_term_get_current): Likewise. * util/i386/pc/grub-setup.c: Include grub/term.h. (grub_getkey): New function. (grub_term_get_current): Likewise. * util/misc.c (grub_stop): Renamed to ... (grub_exit): ... this. * kern/powerpc/ieee1275/init.c (abort): Renamed to ... (grub_exit): ... this. (grub_machine_init): Use grub_abort instead of abort. (grub_stop): Removed. * kern/powerpc/ieee1275/cmain.c (cmain): Use grub_abort instead of abort. * kern/i386/pc/startup.S (grub_exit): New function. (cold_reboot): New label. * kern/efi/init.c: Include grub/efi/disk.h and grub/env.h. (grub_efi_init): Call grub_efidisk_init. (grub_efi_fini): Call grub_efidisk_fini. * kern/efi/efi.c: Include grub/mm.h. (grub_efi_console_control_guid): Renamed to ... (console_control_guid): ... this. (grub_efi_loaded_image_guid): Renamed to ... (loaded_image_guid): ... this. (grub_efi_locate_handle): New function. (grub_efi_open_protocol): Likewise. (grub_efi_set_text_mode): Use CONSOLE_CONTROL_GUID instead of GRUB_EFI_CONSOLE_CONTROL_GUID. (grub_efi_exit): Removed. (grub_stop): Likewise. (grub_efi_get_loaded_image): Use grub_efi_open_protocol. (grub_exit): New function. (grub_print_device_path): Likewise. * kern/rescue.c (grub_rescue_cmd_exit): New function. (grub_enter_rescue_mode): Register "exit". * kern/misc.c (grub_real_dprintf): A cosmetic change. (grub_abort): New function. * kern/err.c (grub_fatal): Use grub_abort instead of grub_stop. * include/grub/sparc64/ieee1275/kernel.h (abort): Removed. * include/grub/powerpc/ieee1275/kernel.h (abort): Removed. * include/grub/efi/efi.h (grub_efi_exit): Removed. (grub_print_device_path): New prototype. (grub_efi_locate_handle): Likewise. (grub_efi_open_protocol): Likewise. * include/grub/efi/disk.h (grub_efidisk_fini): New file. * disk/efi/efidisk.c: Likewise. * DISTLIST: Added disk/efi/efidisk.c and include/grub/efi/disk.h. * include/grub/efi/console_control.h (GRUB_EFI_CONSOLE_CONTROL_GUID): Use an array for the last 8 bytes. * include/grub/efi/api.h (GRUB_EFI_LOADED_IMAGE_GUID): Specify the last 8 bytes as an array. (GRUB_EFI_DISK_IO_GUID): New macro. (GRUB_EFI_BLOCK_IO_GUID): Likewise. (GRUB_EFI_DEVICE_PATH_GUID): Likewise. (grub_efi_ipv6_address_t): Change the type to grub_uint16_t from grub_uint8_t. (struct grub_efi_guid): Use an array to specify the last 8 bytes. (struct grub_efi_device_path): Rename the member "sub_type" to "subtype". (GRUB_EFI_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_DEVICE_PATH_SUBTYPE): Likewise. (GRUB_EFI_DEVICE_PATH_LENGTH): Likewise. (GRUB_EFI_END_DEVICE_PATH_TYPE): Likewise. (GRUB_EFI_END_ENTIRE_DEVICE_PATH_SUBTYPE): Likewise. (GRUB_EFI_END_THIS_DEVICE_PATH_SUBTYPE): Likewise. (GRUB_EFI_END_ENTIRE_DEVICE_PATH): Likewise. (GRUB_EFI_NEXT_DEVICE_PATH): Likewise. (GRUB_EFI_HARDWARE_DEVICE_PATH_TYPE): Likewise. (GRUB_EFI_PCI_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_pci_device_path): New structure. (grub_efi_pci_device_path_t): New type. (GRUB_EFI_PCCARD_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_pccard_device_path): New structure. (grub_efi_pccard_device_path_t): New type. (GRUB_EFI_MEMORY_MAPPED_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_memory_mapped_device_path): New structure. (grub_efi_memory_mapped_device_path_t): New type. (GRUB_EFI_VENDOR_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_vendor_device_path): New structure. (grub_efi_vendor_device_path_t): New type. (GRUB_EFI_CONTROLLER_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_controller_device_path): New structure. (grub_efi_controller_device_path_t): New type. (GRUB_EFI_ACPI_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_ACPI_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_acpi_device_path): New structure. (grub_efi_acpi_device_path_t): New type. (GRUB_EFI_EXPANDED_ACPI_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_expanded_acpi_device_path): New structure. (grub_efi_expanded_acpi_device_path_t): New type. (GRUB_EFI_EXPANDED_ACPI_HIDSTR): New macro. (GRUB_EFI_EXPANDED_ACPI_UIDSTR): Likewise. (GRUB_EFI_EXPANDED_ACPI_CIDSTR): Likewise. (GRUB_EFI_MESSAGING_DEVICE_PATH_TYPE): Likewise. (GRUB_EFI_ATAPI_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_atapi_device_path): New structure. (grub_efi_atapi_device_path_t): New type. (GRUB_EFI_FIBRE_CHANNEL_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_fibre_channel_device_path): New structure. (grub_efi_fibre_channel_device_path_t): New type. (GRUB_EFI_1394_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_1394_device_path): New structure. (grub_efi_1394_device_path_t): New type. (GRUB_EFI_USB_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_usb_device_path): New structure. (grub_efi_usb_device_path_t): New type. (GRUB_EFI_USB_CLASS_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_usb_class_device_path): New structure. (grub_efi_usb_class_device_path_t): New type. (GRUB_EFI_I2O_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_i2o_device_path): New structure. (grub_efi_i2o_device_path_t): New type. (GRUB_EFI_MAC_ADDRESS_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_mac_address_device_path): New structure. (grub_efi_mac_address_device_path_t): New type. (GRUB_EFI_IPV4_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_ipv4_device_path): New structure. (grub_efi_ipv4_device_path_t): New type. (GRUB_EFI_IPV6_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_ipv6_device_path): New structure. (grub_efi_ipv6_device_path_t): New type. (GRUB_EFI_INFINIBAND_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_infiniband_device_path): New structure. (grub_efi_infiniband_device_path_t): New type. (GRUB_EFI_UART_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_uart_device_path): New structure. (grub_efi_uart_device_path_t): New type. (GRUB_EFI_VENDOR_MESSAGING_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_vendor_messaging_device_path): New structure. (grub_efi_vendor_messaging_device_path_t): New type. (GRUB_EFI_MEDIA_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_HARD_DRIVE_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_hard_drive_device_path): New structure. (grub_efi_hard_drive_device_path_t): New type. (GRUB_EFI_CDROM_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_cdrom_device_path): New structure. (grub_efi_cdrom_device_path_t): New type. (GRUB_EFI_VENDOR_MEDIA_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_vendor_media_device_path): New structure. (grub_efi_vendor_media_device_path_t): New type. (GRUB_EFI_FILE_PATH_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_file_path_device_path): New structure. (grub_efi_file_path_device_path_t): New type. (GRUB_EFI_PROTOCOL_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_protocol_device_path): New structure. (grub_efi_protocol_device_path_t): New type. (GRUB_EFI_BIOS_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_BIOS_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_bios_device_path): New structure. (grub_efi_bios_device_path_t): New type. (struct grub_efi_disk_io): New structure. (grub_efi_disk_io_t): New type. (struct grub_efi_block_io_media): New structure. (grub_efi_block_io_media_t): New type. (struct grub_efi_block_io): New structure. (grub_efi_block_io_t): New type. * include/grub/misc.h (grub_stop): Removed. (grub_exit): New prototype. (grub_abort): Likewise. * include/grub/disk.h (enum grub_disk_dev_id): Added GRUB_DISK_DEVICE_EFIDISK_ID. * conf/i386-efi.rmk (kernel_mod_SOURCES): Added disk/efi/efidisk.c. (kernel_syms.lst): Remove the target if an error occurs.
2006-04-23 13:37:36 +00:00
{
2009-12-23 23:37:11 +00:00
grub_printf (" Press any key to exit.");
grub_getkey ();
2006-04-23 Yoshinori K. Okuji <okuji@enbug.org> Use grub_abort instead of grub_stop, and grub_exit must be define in each architecture now. Also, this change adds support for EFI disks. * util/i386/pc/grub-probefs.c: Include grub/term.h. (grub_getkey): New function. (grub_term_get_current): Likewise. * util/i386/pc/grub-setup.c: Include grub/term.h. (grub_getkey): New function. (grub_term_get_current): Likewise. * util/misc.c (grub_stop): Renamed to ... (grub_exit): ... this. * kern/powerpc/ieee1275/init.c (abort): Renamed to ... (grub_exit): ... this. (grub_machine_init): Use grub_abort instead of abort. (grub_stop): Removed. * kern/powerpc/ieee1275/cmain.c (cmain): Use grub_abort instead of abort. * kern/i386/pc/startup.S (grub_exit): New function. (cold_reboot): New label. * kern/efi/init.c: Include grub/efi/disk.h and grub/env.h. (grub_efi_init): Call grub_efidisk_init. (grub_efi_fini): Call grub_efidisk_fini. * kern/efi/efi.c: Include grub/mm.h. (grub_efi_console_control_guid): Renamed to ... (console_control_guid): ... this. (grub_efi_loaded_image_guid): Renamed to ... (loaded_image_guid): ... this. (grub_efi_locate_handle): New function. (grub_efi_open_protocol): Likewise. (grub_efi_set_text_mode): Use CONSOLE_CONTROL_GUID instead of GRUB_EFI_CONSOLE_CONTROL_GUID. (grub_efi_exit): Removed. (grub_stop): Likewise. (grub_efi_get_loaded_image): Use grub_efi_open_protocol. (grub_exit): New function. (grub_print_device_path): Likewise. * kern/rescue.c (grub_rescue_cmd_exit): New function. (grub_enter_rescue_mode): Register "exit". * kern/misc.c (grub_real_dprintf): A cosmetic change. (grub_abort): New function. * kern/err.c (grub_fatal): Use grub_abort instead of grub_stop. * include/grub/sparc64/ieee1275/kernel.h (abort): Removed. * include/grub/powerpc/ieee1275/kernel.h (abort): Removed. * include/grub/efi/efi.h (grub_efi_exit): Removed. (grub_print_device_path): New prototype. (grub_efi_locate_handle): Likewise. (grub_efi_open_protocol): Likewise. * include/grub/efi/disk.h (grub_efidisk_fini): New file. * disk/efi/efidisk.c: Likewise. * DISTLIST: Added disk/efi/efidisk.c and include/grub/efi/disk.h. * include/grub/efi/console_control.h (GRUB_EFI_CONSOLE_CONTROL_GUID): Use an array for the last 8 bytes. * include/grub/efi/api.h (GRUB_EFI_LOADED_IMAGE_GUID): Specify the last 8 bytes as an array. (GRUB_EFI_DISK_IO_GUID): New macro. (GRUB_EFI_BLOCK_IO_GUID): Likewise. (GRUB_EFI_DEVICE_PATH_GUID): Likewise. (grub_efi_ipv6_address_t): Change the type to grub_uint16_t from grub_uint8_t. (struct grub_efi_guid): Use an array to specify the last 8 bytes. (struct grub_efi_device_path): Rename the member "sub_type" to "subtype". (GRUB_EFI_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_DEVICE_PATH_SUBTYPE): Likewise. (GRUB_EFI_DEVICE_PATH_LENGTH): Likewise. (GRUB_EFI_END_DEVICE_PATH_TYPE): Likewise. (GRUB_EFI_END_ENTIRE_DEVICE_PATH_SUBTYPE): Likewise. (GRUB_EFI_END_THIS_DEVICE_PATH_SUBTYPE): Likewise. (GRUB_EFI_END_ENTIRE_DEVICE_PATH): Likewise. (GRUB_EFI_NEXT_DEVICE_PATH): Likewise. (GRUB_EFI_HARDWARE_DEVICE_PATH_TYPE): Likewise. (GRUB_EFI_PCI_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_pci_device_path): New structure. (grub_efi_pci_device_path_t): New type. (GRUB_EFI_PCCARD_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_pccard_device_path): New structure. (grub_efi_pccard_device_path_t): New type. (GRUB_EFI_MEMORY_MAPPED_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_memory_mapped_device_path): New structure. (grub_efi_memory_mapped_device_path_t): New type. (GRUB_EFI_VENDOR_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_vendor_device_path): New structure. (grub_efi_vendor_device_path_t): New type. (GRUB_EFI_CONTROLLER_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_controller_device_path): New structure. (grub_efi_controller_device_path_t): New type. (GRUB_EFI_ACPI_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_ACPI_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_acpi_device_path): New structure. (grub_efi_acpi_device_path_t): New type. (GRUB_EFI_EXPANDED_ACPI_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_expanded_acpi_device_path): New structure. (grub_efi_expanded_acpi_device_path_t): New type. (GRUB_EFI_EXPANDED_ACPI_HIDSTR): New macro. (GRUB_EFI_EXPANDED_ACPI_UIDSTR): Likewise. (GRUB_EFI_EXPANDED_ACPI_CIDSTR): Likewise. (GRUB_EFI_MESSAGING_DEVICE_PATH_TYPE): Likewise. (GRUB_EFI_ATAPI_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_atapi_device_path): New structure. (grub_efi_atapi_device_path_t): New type. (GRUB_EFI_FIBRE_CHANNEL_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_fibre_channel_device_path): New structure. (grub_efi_fibre_channel_device_path_t): New type. (GRUB_EFI_1394_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_1394_device_path): New structure. (grub_efi_1394_device_path_t): New type. (GRUB_EFI_USB_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_usb_device_path): New structure. (grub_efi_usb_device_path_t): New type. (GRUB_EFI_USB_CLASS_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_usb_class_device_path): New structure. (grub_efi_usb_class_device_path_t): New type. (GRUB_EFI_I2O_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_i2o_device_path): New structure. (grub_efi_i2o_device_path_t): New type. (GRUB_EFI_MAC_ADDRESS_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_mac_address_device_path): New structure. (grub_efi_mac_address_device_path_t): New type. (GRUB_EFI_IPV4_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_ipv4_device_path): New structure. (grub_efi_ipv4_device_path_t): New type. (GRUB_EFI_IPV6_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_ipv6_device_path): New structure. (grub_efi_ipv6_device_path_t): New type. (GRUB_EFI_INFINIBAND_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_infiniband_device_path): New structure. (grub_efi_infiniband_device_path_t): New type. (GRUB_EFI_UART_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_uart_device_path): New structure. (grub_efi_uart_device_path_t): New type. (GRUB_EFI_VENDOR_MESSAGING_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_vendor_messaging_device_path): New structure. (grub_efi_vendor_messaging_device_path_t): New type. (GRUB_EFI_MEDIA_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_HARD_DRIVE_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_hard_drive_device_path): New structure. (grub_efi_hard_drive_device_path_t): New type. (GRUB_EFI_CDROM_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_cdrom_device_path): New structure. (grub_efi_cdrom_device_path_t): New type. (GRUB_EFI_VENDOR_MEDIA_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_vendor_media_device_path): New structure. (grub_efi_vendor_media_device_path_t): New type. (GRUB_EFI_FILE_PATH_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_file_path_device_path): New structure. (grub_efi_file_path_device_path_t): New type. (GRUB_EFI_PROTOCOL_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_protocol_device_path): New structure. (grub_efi_protocol_device_path_t): New type. (GRUB_EFI_BIOS_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_BIOS_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_bios_device_path): New structure. (grub_efi_bios_device_path_t): New type. (struct grub_efi_disk_io): New structure. (grub_efi_disk_io_t): New type. (struct grub_efi_block_io_media): New structure. (grub_efi_block_io_media_t): New type. (struct grub_efi_block_io): New structure. (grub_efi_block_io_t): New type. * include/grub/misc.h (grub_stop): Removed. (grub_exit): New prototype. (grub_abort): Likewise. * include/grub/disk.h (enum grub_disk_dev_id): Added GRUB_DISK_DEVICE_EFIDISK_ID. * conf/i386-efi.rmk (kernel_mod_SOURCES): Added disk/efi/efidisk.c. (kernel_syms.lst): Remove the target if an error occurs.
2006-04-23 13:37:36 +00:00
}
2006-04-25 Yoshinori K. Okuji <okuji@enbug.org> A new machine-specific function "grub_machine_set_prefix" is defined. This is called after loading modules, so that a prefix initialization can use modules. Also, this change adds an intensive debugging feature for the memory manager via the configure option "--enable-mm-debug". * partmap/gpt.c (gpt_partition_map_iterate): Add one more into PART.LEN. * kern/sparc64/ieee1275/init.c (abort): Removed. (grub_stop): Likewise. (grub_exit): New function. (grub_set_prefix): Renamed to ... (grub_machine_set_prefix): ... this. (grub_machine_init): Do not call grub_set_prefix. * kern/powerpc/ieee1275/init.c (grub_set_prefix): Renamed to ... (grub_machine_set_prefix): ... this. (grub_machine_init): Do not call grub_set_prefix. * kern/i386/pc/init.c (grub_machine_set_prefix): New function. (grub_machine_init): Do not set the prefix here. * kern/i386/efi/init.c (grub_machine_set_prefix): New function. * kern/efi/init.c: Include grub/mm.h. (grub_efi_set_prefix): New function. * kern/efi/efi.c (grub_exit): Call grub_efi_fini. (grub_efi_get_filename): New function. (grub_print_device_path): Renamed to ... (grub_efi_print_device_path): ... this. * kern/mm.c [MM_DEBUG] (grub_malloc): Undefined. [MM_DEBUG] (grub_realloc): Likewise. [MM_DEBUG] (grub_free): Likewise. [MM_DEBUG] (grub_memalign): Likewise. [MM_DEBUG] (grub_mm_debug): New variable. [MM_DEBUG] (grub_debug_malloc): New function. [MM_DEBUG] (grub_debug_free): New function. [MM_DEBUG] (grub_debug_realloc): New function. [MM_DEBUG] (grub_debug_memalign): New function. * kern/misc.c (grub_abort): Print a newline to distinguish the message. * kern/main.c (grub_main): Call grub_machine_set_prefix and grub_set_root_dev after loading modules. This is necessary when setting a prefix depends on modules. * include/grub/efi/efi.h (grub_print_device_path): Renamed to ... (grub_efi_print_device_path): ... this. (grub_efi_get_filename): New prototype. (grub_efi_set_prefix): Likewise. * include/grub/efi/disk.h: Include grub/efi/api.h, grub/symbol.h and grub/disk.h. (grub_efidisk_get_device_handle): New prototype. (grub_efidisk_get_device_name): Likewise. * include/grub/mm.h: Include config.h. (MM_DEBUG): Removed. [MM_DEBUG && !GRUB_UTIL] (grub_mm_debug): New prototype. [MM_DEBUG && !GRUB_UTIL] (grub_malloc): New macro. [MM_DEBUG && !GRUB_UTIL] (grub_realloc): Likewise. [MM_DEBUG && !GRUB_UTIL] (grub_memalign): Likewise. [MM_DEBUG && !GRUB_UTIL] (grub_free): Likewise. [MM_DEBUG && !GRUB_UTIL] (grub_debug_malloc): New prototype. [MM_DEBUG && !GRUB_UTIL] (grub_debug_realloc): New prototype. [MM_DEBUG && !GRUB_UTIL] (grub_debug_memalign): New prototype. [MM_DEBUG && !GRUB_UTIL] (grub_debug_free): New prototype. * include/grub/kernel.h (grub_machine_set_prefix): New prototype. * disk/efi/efidisk.c: Include grub/partition.h. (iterate_child_devices): New function. (add_device): First, compare only last device path nodes, so that devices are sorted by the types. (grub_efidisk_get_device_handle): New function. (grub_efidisk_get_device_name): Likewise. * configure.ac (--enable-mm-debug): New option to enable the memory manager debugging feature. This makes the binary much bigger, so is disabled by default.
2006-04-25 20:08:31 +00:00
2006-04-23 Yoshinori K. Okuji <okuji@enbug.org> Use grub_abort instead of grub_stop, and grub_exit must be define in each architecture now. Also, this change adds support for EFI disks. * util/i386/pc/grub-probefs.c: Include grub/term.h. (grub_getkey): New function. (grub_term_get_current): Likewise. * util/i386/pc/grub-setup.c: Include grub/term.h. (grub_getkey): New function. (grub_term_get_current): Likewise. * util/misc.c (grub_stop): Renamed to ... (grub_exit): ... this. * kern/powerpc/ieee1275/init.c (abort): Renamed to ... (grub_exit): ... this. (grub_machine_init): Use grub_abort instead of abort. (grub_stop): Removed. * kern/powerpc/ieee1275/cmain.c (cmain): Use grub_abort instead of abort. * kern/i386/pc/startup.S (grub_exit): New function. (cold_reboot): New label. * kern/efi/init.c: Include grub/efi/disk.h and grub/env.h. (grub_efi_init): Call grub_efidisk_init. (grub_efi_fini): Call grub_efidisk_fini. * kern/efi/efi.c: Include grub/mm.h. (grub_efi_console_control_guid): Renamed to ... (console_control_guid): ... this. (grub_efi_loaded_image_guid): Renamed to ... (loaded_image_guid): ... this. (grub_efi_locate_handle): New function. (grub_efi_open_protocol): Likewise. (grub_efi_set_text_mode): Use CONSOLE_CONTROL_GUID instead of GRUB_EFI_CONSOLE_CONTROL_GUID. (grub_efi_exit): Removed. (grub_stop): Likewise. (grub_efi_get_loaded_image): Use grub_efi_open_protocol. (grub_exit): New function. (grub_print_device_path): Likewise. * kern/rescue.c (grub_rescue_cmd_exit): New function. (grub_enter_rescue_mode): Register "exit". * kern/misc.c (grub_real_dprintf): A cosmetic change. (grub_abort): New function. * kern/err.c (grub_fatal): Use grub_abort instead of grub_stop. * include/grub/sparc64/ieee1275/kernel.h (abort): Removed. * include/grub/powerpc/ieee1275/kernel.h (abort): Removed. * include/grub/efi/efi.h (grub_efi_exit): Removed. (grub_print_device_path): New prototype. (grub_efi_locate_handle): Likewise. (grub_efi_open_protocol): Likewise. * include/grub/efi/disk.h (grub_efidisk_fini): New file. * disk/efi/efidisk.c: Likewise. * DISTLIST: Added disk/efi/efidisk.c and include/grub/efi/disk.h. * include/grub/efi/console_control.h (GRUB_EFI_CONSOLE_CONTROL_GUID): Use an array for the last 8 bytes. * include/grub/efi/api.h (GRUB_EFI_LOADED_IMAGE_GUID): Specify the last 8 bytes as an array. (GRUB_EFI_DISK_IO_GUID): New macro. (GRUB_EFI_BLOCK_IO_GUID): Likewise. (GRUB_EFI_DEVICE_PATH_GUID): Likewise. (grub_efi_ipv6_address_t): Change the type to grub_uint16_t from grub_uint8_t. (struct grub_efi_guid): Use an array to specify the last 8 bytes. (struct grub_efi_device_path): Rename the member "sub_type" to "subtype". (GRUB_EFI_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_DEVICE_PATH_SUBTYPE): Likewise. (GRUB_EFI_DEVICE_PATH_LENGTH): Likewise. (GRUB_EFI_END_DEVICE_PATH_TYPE): Likewise. (GRUB_EFI_END_ENTIRE_DEVICE_PATH_SUBTYPE): Likewise. (GRUB_EFI_END_THIS_DEVICE_PATH_SUBTYPE): Likewise. (GRUB_EFI_END_ENTIRE_DEVICE_PATH): Likewise. (GRUB_EFI_NEXT_DEVICE_PATH): Likewise. (GRUB_EFI_HARDWARE_DEVICE_PATH_TYPE): Likewise. (GRUB_EFI_PCI_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_pci_device_path): New structure. (grub_efi_pci_device_path_t): New type. (GRUB_EFI_PCCARD_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_pccard_device_path): New structure. (grub_efi_pccard_device_path_t): New type. (GRUB_EFI_MEMORY_MAPPED_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_memory_mapped_device_path): New structure. (grub_efi_memory_mapped_device_path_t): New type. (GRUB_EFI_VENDOR_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_vendor_device_path): New structure. (grub_efi_vendor_device_path_t): New type. (GRUB_EFI_CONTROLLER_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_controller_device_path): New structure. (grub_efi_controller_device_path_t): New type. (GRUB_EFI_ACPI_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_ACPI_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_acpi_device_path): New structure. (grub_efi_acpi_device_path_t): New type. (GRUB_EFI_EXPANDED_ACPI_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_expanded_acpi_device_path): New structure. (grub_efi_expanded_acpi_device_path_t): New type. (GRUB_EFI_EXPANDED_ACPI_HIDSTR): New macro. (GRUB_EFI_EXPANDED_ACPI_UIDSTR): Likewise. (GRUB_EFI_EXPANDED_ACPI_CIDSTR): Likewise. (GRUB_EFI_MESSAGING_DEVICE_PATH_TYPE): Likewise. (GRUB_EFI_ATAPI_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_atapi_device_path): New structure. (grub_efi_atapi_device_path_t): New type. (GRUB_EFI_FIBRE_CHANNEL_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_fibre_channel_device_path): New structure. (grub_efi_fibre_channel_device_path_t): New type. (GRUB_EFI_1394_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_1394_device_path): New structure. (grub_efi_1394_device_path_t): New type. (GRUB_EFI_USB_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_usb_device_path): New structure. (grub_efi_usb_device_path_t): New type. (GRUB_EFI_USB_CLASS_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_usb_class_device_path): New structure. (grub_efi_usb_class_device_path_t): New type. (GRUB_EFI_I2O_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_i2o_device_path): New structure. (grub_efi_i2o_device_path_t): New type. (GRUB_EFI_MAC_ADDRESS_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_mac_address_device_path): New structure. (grub_efi_mac_address_device_path_t): New type. (GRUB_EFI_IPV4_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_ipv4_device_path): New structure. (grub_efi_ipv4_device_path_t): New type. (GRUB_EFI_IPV6_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_ipv6_device_path): New structure. (grub_efi_ipv6_device_path_t): New type. (GRUB_EFI_INFINIBAND_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_infiniband_device_path): New structure. (grub_efi_infiniband_device_path_t): New type. (GRUB_EFI_UART_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_uart_device_path): New structure. (grub_efi_uart_device_path_t): New type. (GRUB_EFI_VENDOR_MESSAGING_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_vendor_messaging_device_path): New structure. (grub_efi_vendor_messaging_device_path_t): New type. (GRUB_EFI_MEDIA_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_HARD_DRIVE_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_hard_drive_device_path): New structure. (grub_efi_hard_drive_device_path_t): New type. (GRUB_EFI_CDROM_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_cdrom_device_path): New structure. (grub_efi_cdrom_device_path_t): New type. (GRUB_EFI_VENDOR_MEDIA_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_vendor_media_device_path): New structure. (grub_efi_vendor_media_device_path_t): New type. (GRUB_EFI_FILE_PATH_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_file_path_device_path): New structure. (grub_efi_file_path_device_path_t): New type. (GRUB_EFI_PROTOCOL_DEVICE_PATH_SUBTYPE): New macro. (struct grub_efi_protocol_device_path): New structure. (grub_efi_protocol_device_path_t): New type. (GRUB_EFI_BIOS_DEVICE_PATH_TYPE): New macro. (GRUB_EFI_BIOS_DEVICE_PATH_SUBTYPE): Likewise. (struct grub_efi_bios_device_path): New structure. (grub_efi_bios_device_path_t): New type. (struct grub_efi_disk_io): New structure. (grub_efi_disk_io_t): New type. (struct grub_efi_block_io_media): New structure. (grub_efi_block_io_media_t): New type. (struct grub_efi_block_io): New structure. (grub_efi_block_io_t): New type. * include/grub/misc.h (grub_stop): Removed. (grub_exit): New prototype. (grub_abort): Likewise. * include/grub/disk.h (enum grub_disk_dev_id): Added GRUB_DISK_DEVICE_EFIDISK_ID. * conf/i386-efi.rmk (kernel_mod_SOURCES): Added disk/efi/efidisk.c. (kernel_syms.lst): Remove the target if an error occurs.
2006-04-23 13:37:36 +00:00
grub_exit ();
}
void
grub_fatal (const char *fmt, ...)
{
va_list ap;
va_start (ap, fmt);
grub_vprintf (_(fmt), ap);
va_end (ap);
grub_abort ();
}
#if NEED_REGISTER_FRAME_INFO && !defined(GRUB_UTIL)
void __register_frame_info (void)
{
}
void __deregister_frame_info (void)
{
}
#endif
#if BOOT_TIME_STATS
#include <grub/time.h>
struct grub_boot_time *grub_boot_time_head;
static struct grub_boot_time **boot_time_last = &grub_boot_time_head;
void
grub_real_boot_time (const char *file,
const int line,
const char *fmt, ...)
{
struct grub_boot_time *n;
va_list args;
grub_error_push ();
n = grub_malloc (sizeof (*n));
if (!n)
{
grub_errno = 0;
grub_error_pop ();
return;
}
n->file = file;
n->line = line;
n->tp = grub_get_time_ms ();
n->next = 0;
va_start (args, fmt);
n->msg = grub_xvasprintf (fmt, args);
va_end (args);
*boot_time_last = n;
boot_time_last = &n->next;
grub_errno = 0;
grub_error_pop ();
}
#endif