/usr/share/cgmanager/tests/test21.sh is in cgmanager-tests 0.24-0ubuntu5.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | #!/bin/bash
echo "Test 21: remove_on_empty"
cg="test21_cg"
dbus-send --print-reply --address=unix:path=/sys/fs/cgroup/cgmanager/sock --type=method_call /org/linuxcontainers/cgmanager org.linuxcontainers.cgmanager0_0.Remove string:'memory' string:$cg || true
dbus-send --print-reply --address=unix:path=/sys/fs/cgroup/cgmanager/sock --type=method_call /org/linuxcontainers/cgmanager org.linuxcontainers.cgmanager0_0.Remove string:'devices' string:$cg || true
dbus-send --print-reply --address=unix:path=/sys/fs/cgroup/cgmanager/sock --type=method_call /org/linuxcontainers/cgmanager org.linuxcontainers.cgmanager0_0.Create string:'memory' string:$cg || true
dbus-send --print-reply --address=unix:path=/sys/fs/cgroup/cgmanager/sock --type=method_call /org/linuxcontainers/cgmanager org.linuxcontainers.cgmanager0_0.Create string:'devices' string:$cg || true
sleep 200 &
pid=$!
dbus-send --print-reply --address=unix:path=/sys/fs/cgroup/cgmanager/sock --type=method_call /org/linuxcontainers/cgmanager org.linuxcontainers.cgmanager0_0.MovePid string:'memory' string:$cg int32:$pid
dbus-send --print-reply --address=unix:path=/sys/fs/cgroup/cgmanager/sock --type=method_call /org/linuxcontainers/cgmanager org.linuxcontainers.cgmanager0_0.MovePid string:'devices' string:$cg int32:$pid
dbus-send --print-reply --address=unix:path=/sys/fs/cgroup/cgmanager/sock --type=method_call /org/linuxcontainers/cgmanager org.linuxcontainers.cgmanager0_0.RemoveOnEmpty string:'memory' string:$cg
kill $pid
# now $cg should be deleted in memory, but not in devices
# note if logind or upstart has set this for us then this will raise a false positive
dbus-send --print-reply --address=unix:path=/sys/fs/cgroup/cgmanager/sock --type=method_call /org/linuxcontainers/cgmanager org.linuxcontainers.cgmanager0_0.GetTasks string:'devices' string:$cg >/dev/null 2>&1
if [ $? -ne 0 ]; then
echo "Remove-on-empty affected another cgroup"
exit 1
fi
dbus-send --print-reply --address=unix:path=/sys/fs/cgroup/cgmanager/sock --type=method_call /org/linuxcontainers/cgmanager org.linuxcontainers.cgmanager0_0.GetTasks string:'memory' string:$cg >/dev/null 2>&1
if [ $? -eq 0 ]; then
echo "Failed to remove-on-empty"
exit 1
fi
echo "Test 21 (remove_on_empty) passed"
exit 0
|