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#!/bin/sh
# Copyright (C) 2014 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
#
# Symbolize oat files from the dalvik cache of a device.
#
# By default, pulls everything from the dalvik cache. A simple yes/no/quit prompt for each file can
# be requested by giving "--interactive" as a parameter.
INTERACTIVE="no"
if [ "x$1" = "x--interactive" ] ; then
INTERACTIVE="yes"
shift
fi
# Pull the file from the device and symbolize it.
one() {
echo $1 $2
if [ "x$INTERACTIVE" = "xyes" ] ; then
echo -n "What to do? [Y/n/q] "
read -e input
if [ "x$input" = "xn" ] ; then
return
fi
if [ "x$input" = "xq" ] ; then
exit 0
fi
fi
adb pull $1/$2 /tmp || exit 1
# pull vdex file for oatdump
vdex=${2%.*}.vdex
adb pull $1/$vdex /tmp/ 2>/dev/null
mkdir -p $OUT/symbols/$1
oatdump --symbolize=/tmp/$2 --output=$OUT/symbols/$1/$2
}
# adb shell find seems to output in DOS format (CRLF), which messes up scripting
adbshellstrip() {
adb shell $@ | sed 's/\r$//'
}
# Search in all of /data on device.
all() {
FILES=$(adbshellstrip find /data -name "'*.oat'" -o -name "'*.dex'" -o -name "'*.odex'")
for FILE in $FILES ; do
DIR=$(dirname $FILE)
NAME=$(basename $FILE)
one $DIR $NAME
done
}
if [ "x$1" = "x" ] ; then
# No further arguments, iterate over all oat files on device.
all
else
# Take the parameters as a list of paths on device.
while (($#)); do
DIR=$(dirname $1)
NAME=$(basename $1)
one $DIR $NAME
shift
done
fi