81 lines
2 KiB
Bash
81 lines
2 KiB
Bash
#! /bin/sh
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set -e
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# grub-mkconfig helper script.
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# Copyright (C) 2006,2007,2008,2009 Free Software Foundation, Inc.
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# Copyright (C) 2013 Hugo Osvaldo Barrera
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#
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# 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
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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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
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
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prefix="/usr"
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exec_prefix="${prefix}"
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datarootdir="${prefix}/share"
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export TEXTDOMAIN=grub
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export TEXTDOMAINDIR="${datarootdir}/locale"
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. "${datarootdir}/grub/grub-mkconfig_lib"
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found_other_os=
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make_timeout () {
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if [ "x${GRUB_FORCE_HIDDEN_MENU}" = "xtrue" ] ; then
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if [ "x${1}" != "x" ] ; then
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if [ "x${GRUB_HIDDEN_TIMEOUT_QUIET}" = "xtrue" ] ; then
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verbose=
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else
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verbose=" --verbose"
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fi
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if [ "x${1}" = "x0" ] ; then
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cat <<EOF
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if [ "x\${timeout}" != "x-1" ]; then
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if keystatus; then
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if keystatus --shift; then
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set timeout=-1
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else
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set timeout=0
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fi
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else
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if sleep$verbose --interruptible 3 ; then
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set timeout=0
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fi
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fi
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fi
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EOF
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else
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cat <<EOF
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if [ "x\${timeout}" != "x-1" ]; then
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if sleep$verbose --interruptible ${GRUB_HIDDEN_TIMEOUT} ; then
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set timeout=0
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fi
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fi
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EOF
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fi
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fi
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fi
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}
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if [ "x$GRUB_BUTTON_CMOS_ADDRESS" != "x" ]; then
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cat <<EOF
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if cmostest $GRUB_BUTTON_CMOS_ADDRESS ; then
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EOF
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make_timeout "${GRUB_HIDDEN_TIMEOUT_BUTTON}" "${GRUB_TIMEOUT_BUTTON}"
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echo else
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make_timeout "${GRUB_HIDDEN_TIMEOUT}" "${GRUB_TIMEOUT}"
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echo fi
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else
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make_timeout "${GRUB_HIDDEN_TIMEOUT}" "${GRUB_TIMEOUT}"
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fi
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