49 lines
1.3 KiB
Text
49 lines
1.3 KiB
Text
|
#!/bin/bash
|
||
|
|
|
||
|
|
# Copyright (C) 2024 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.
|
||
|
|
|
||
|
|
# core - send SIGV and pull the core for process
|
||
|
|
# $1 = PID of process (e.g., $(pid mediaserver))
|
||
|
|
#
|
||
|
|
# NOTE: coredump_setup must be called once per boot for core dumps to be
|
||
|
|
# enabled globally.
|
||
|
|
|
||
|
|
set -e
|
||
|
|
|
||
|
|
PID=$1;
|
||
|
|
|
||
|
|
if [ -z "$PID" ]; then
|
||
|
|
printf "Expecting a PID!\n";
|
||
|
|
exit 1
|
||
|
|
fi;
|
||
|
|
|
||
|
|
CORENAME=core.$PID;
|
||
|
|
COREPATH=/cores/$CORENAME;
|
||
|
|
SIG=SEGV;
|
||
|
|
|
||
|
|
coredump_enable $1;
|
||
|
|
|
||
|
|
done=0;
|
||
|
|
while [ $(adb shell "[ -d /proc/$PID ] && echo -n yes") ]; do
|
||
|
|
printf "\tSending SIG%s to %d...\n" $SIG $PID;
|
||
|
|
adb shell kill -$SIG $PID;
|
||
|
|
sleep 1;
|
||
|
|
done;
|
||
|
|
|
||
|
|
adb shell "while [ ! -f $COREPATH ] ; do echo waiting for $COREPATH to be generated; sleep 1; done"
|
||
|
|
echo "Done: core is under $COREPATH on device.";
|
||
|
|
|
||
|
|
|