113 lines
2.8 KiB
Bash
Executable file
113 lines
2.8 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright (C) 2008 Sony Computer Entertainment Inc.
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# Copyright 2008 Sony Corp.
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#
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# This program 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; version 2 of the License.
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#
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# This program 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 this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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usage() {
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echo "" >&2
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echo "SYNOPSIS" >&2
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echo " bl-option [OPTION]" >&2
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echo "" >&2
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echo "DESCRIPTION" >&2
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echo " Get and set PS3 bootloader options in flash." >&2
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echo "" >&2
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echo "OPTIONS" >&2
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echo " -m, --get-video-mode" >&2
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echo " Get the bootloader video mode." >&2
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echo "" >&2
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echo " -M, --set-video-mode value" >&2
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echo " Set the bootloader video mode." >&2
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echo "" >&2
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echo " -p, --get-petitboot-default" >&2
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echo " Get the default Petitboot menu item." >&2
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echo "" >&2
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echo " -P, --set-petitboot-default value" >&2
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echo " Set the default Petitboot menu item." >&2
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echo "" >&2
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echo " -t, --get-telnet-enabled" >&2
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echo " Get the telnet enabled flag." >&2
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echo "" >&2
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echo " -T, --set-telnet-enabled value" >&2
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echo " Set the telnet enabled flag." >&2
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echo "" >&2
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echo " -h, --help" >&2
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echo " Print a help message." >&2
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echo "" >&2
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echo "SEE ALSO" >&2
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echo " ps3-flash-util(8)" >&2
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echo "" >&2
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exit 1
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}
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if [ "$#" -eq 0 ] ; then
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echo "ERROR: bad arg" >&2;
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usage
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fi
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get_flag() {
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flags=`ps3-flash-util --db-print $1 $2`
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echo $(( ${flags:-0} & $3 ))
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}
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set_flag() {
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flags=`ps3-flash-util --db-print $1 $2`
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if [ $4 -eq 0 ]; then
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ps3-flash-util --db-write-half $1 $2 $(( ${flags:-0} & ~$3 ))
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else
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ps3-flash-util --db-write-half $1 $2 $(( ${flags:-0} | $3 ))
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fi
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}
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# owners
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petitboot="3"
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# keys
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menu="1"
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video="2"
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flags="3"
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# flags
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telnet="1"
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case "$1" in
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-m | --get-video-mode)
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ps3-flash-util --db-print ${petitboot} ${video}
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;;
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-M | --set-video-mode)
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ps3-flash-util --db-write-half ${petitboot} ${video} $2
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;;
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-p | --get-petitboot-default)
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ps3-flash-util --db-print ${petitboot} ${menu}
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;;
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-P | --set-petitboot-default)
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ps3-flash-util --db-write-word ${petitboot} ${menu} $2
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;;
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-t | --get-telnet-enabled)
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get_flag ${petitboot} ${flags} ${telnet}
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;;
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-T | --set-telnet-enabled)
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set_flag ${petitboot} ${flags} ${telnet} $2
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;;
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-h | --help)
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usage
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;;
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*)
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echo "ERROR: bad arg $1" >&2;
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usage
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;;
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esac
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