2024-09-09 08:52:07 +00:00
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#! /bin/sh
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#
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# Copyright (c) 2011, The Linux Foundation. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials provided
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# with the distribution.
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# * Neither the name of The Linux Foundation nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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# adbd init.d script to start the Android debug bridge daemon
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set -e
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if [ -f /etc/default/adbd ]; then
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. /etc/default/adbd
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fi
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case "$1" in
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start)
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echo -n "Starting adbd: "
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start-stop-daemon -S -b -a /sbin/adbd
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2024-09-09 08:57:42 +00:00
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# Check first if the /etc/adb_devid already has an id saved from earlier boot up.
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# If yes use it to retrieve adb devices else use the msm ID and save it to /etc/adb_devid for subsequent boot ups.
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2024-09-09 08:52:07 +00:00
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if [ -e "/etc/adb_devid" ]
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then
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2024-09-09 08:57:42 +00:00
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cat /etc/adb_devid > /sys/class/android_usb/android0/iSerial
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2024-09-09 08:52:07 +00:00
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else
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2024-09-09 08:57:42 +00:00
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ret_val=`cat /proc/cmdline | grep "androidboot.serialno" |wc -l`
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if [ $ret_val -eq 1 ]
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then
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serial_no=`cat /proc/cmdline | awk '{ for ( n=1; n<=NF; n++ ) if($n ~ "androidboot.serial") print $n }' | awk '{split($0,a, "=");print a[2]}'`
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echo $serial_no > /sys/class/android_usb/android0/iSerial
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else
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cat /proc/sys/kernel/random/boot_id | cut -d- -f5 > /sys/class/android_usb/android0/iSerial
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fi
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cat /sys/class/android_usb/android0/iSerial > /etc/adb_devid
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2024-09-09 08:52:07 +00:00
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fi
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echo "done"
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;;
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stop)
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echo -n "Stopping adbd: "
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start-stop-daemon -K -n adbd
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echo "done"
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;;
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restart)
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$0 stop
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$0 start
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;;
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*)
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echo "Usage adbd { start | stop | restart}" >&2
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exit 1
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;;
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esac
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exit 0
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