| #!/bin/sh |
| # @@@ START COPYRIGHT @@@ |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you 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. |
| # |
| # @@@ END COPYRIGHT @@@ |
| |
| if [ $# -ne 1 ]; then |
| echo "Usage: `basename $0 .sh` <process-id>" 1>&2 |
| exit 1 |
| fi |
| |
| if [ ! -r /proc/$1 ]; then |
| echo "Process $1 not found." 1>&2 |
| exit 1 |
| fi |
| |
| bt="bt" |
| if [ -d /proc/$1/task ]; then |
| if [ `ls /proc/$1/task | wc -l` -gt 1 2>/dev/null ]; then |
| bt="thread apply all bt" |
| fi |
| fi |
| |
| gdb --quiet -nx /proc/$1/exe $1 <<EOF 2>&1 | |
| set width 0 |
| set height 0 |
| set pagination no |
| $bt |
| EOF |
| egrep '(^#|^Thread)' |
| |
