1#!/bin/sh 2# 3# Copyright (C) 2007 The Android Open Source Project 4# 5# Licensed under the Apache License, Version 2.0 (the "License"); 6# you may not use this file except in compliance with the License. 7# You may obtain a copy of the License at 8# 9# http://www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, software 12# distributed under the License is distributed on an "AS IS" BASIS, 13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14# See the License for the specific language governing permissions and 15# limitations under the License. 16 17# Grab an hprof file using adb. If an argument is specified, grab 18# the so-named file. If no argument is specified, grab the last such file 19# as found by using "ls". 20 21FILE_BASE="$1" 22if [ "x$FILE_BASE" = "x" ]; then 23 # Note: substr() is to get rid of the final carriage return. 24 FILE_BASE=`adb shell ls -l '/data/misc/heap-dump*.hprof' | tail -1 | \ 25 awk '{ printf("%s", substr($7, 1, length($7) - 1)); }'` 26 if [ "x$FILE_BASE" = "x" ]; then 27 echo "No file base defined." 28 exit 1 29 fi 30fi 31 32FILE_BASE=/data/misc/${FILE_BASE} 33OUT_FILE=heap-dump.hprof 34 35adb pull "$FILE_BASE" "$OUT_FILE" 36if [ $? -ne 0 ]; then 37 echo "Failed pulling $FILE_BASE." 38 exit 1 39fi 40echo "hat $OUT_FILE" 41exit 0 42