| 1 | #!/bin/bash -exu |
| 2 | # |
| 3 | # Copyright (C) 2018 - Jonathan Rajotte-Julien <jonathan.rajotte-julien@efficios.com> |
| 4 | # |
| 5 | # This program is free software: you can redistribute it and/or modify |
| 6 | # it under the terms of the GNU General Public License as published by |
| 7 | # the Free Software Foundation, either version 3 of the License, or |
| 8 | # (at your option) any later version. |
| 9 | # |
| 10 | # This program is distributed in the hope that it will be useful, |
| 11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | # GNU General Public License for more details. |
| 14 | # |
| 15 | # You should have received a copy of the GNU General Public License |
| 16 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 17 | |
| 18 | PGREP=pgrep |
| 19 | # Kill any LTTng-related process |
| 20 | lttng_processes="$("$PGREP" -l 'lttng|gen-ust-.+')" || true |
| 21 | if [ ! -z "$lttng_processes" ]; then |
| 22 | echo "The following LTTng processes were detected running on the system and will be killed:" |
| 23 | echo "$lttng_processes" |
| 24 | |
| 25 | pids="$(cut -d ' ' -f 1 <<< "$lttng_processes" | tr '\n' ' ')" |
| 26 | kill -SIGKILL $pids |
| 27 | fi |
| 28 | |
| 29 | # Remove any coredump already present |
| 30 | core_files=$(find "/tmp" -name "core\.[0-9]*" -type f 2>/dev/null) || true |
| 31 | if [ ! -z "$core_files" ]; then |
| 32 | rm -rf $core_files |
| 33 | fi |