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Reimpliment grub-dumpdevtree

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Vladimir 'phcoder' Serbinenko 2009-12-18 04:57:29 +01:00
parent 889a4cbaaa
commit 68693c0743
1 changed files with 22 additions and 0 deletions
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util/i386/efi/grub-dumpdevtree Normal file
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#!/bin/sh
#
# Copyright (C) 2009 Free Software Foundation, Inc.
#
# GRUB is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# GRUB is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
if [ x$1 == x ]; then
echo "Filename required".
fi
ioreg -lw0 -p IODeviceTree -n efi -r -x |grep device-properties | sed 's/.*<//;s/>.*//;' | xxd -r -p > $1