busybox uses different signals for poweroff and reboot. Check if init
is a symlink to busybox and use the busybox variants, USR2 and TERM.
Signed-off-by: Natanael Copa <nc...@alpinelinux.org>
---
I have only tested this busybox so please test before pusing it.
Thanks!
src/lxc/lxc-shutdown.in | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/src/lxc/lxc-shutdown.in b/src/lxc/lxc-shutdown.in
index edf735e..1a1f455 100644
--- a/src/lxc/lxc-shutdown.in
+++ b/src/lxc/lxc-shutdown.in
@@ -117,11 +117,21 @@ if [ "$pid" = "-1" ]; then
exit 1
fi
+signal_reboot=INT
+signal_poweroff=PWR
+init_exe=$(readlink -f /proc/$pid/exe)
+case ${init_exe} in
+ */busybox)
+ signal_reboot=TERM
+ signal_poweroff=USR2
+ ;;
+esac
+
if [ $reboot -eq 1 ]; then
- kill -s INT $pid
+ kill -s $signal_reboot $pid
exit 0
else
- kill -s PWR $pid
+ kill -s $signal_poweroff $pid
fi
if [ $dowait -eq 0 ]; then
--
1.8.0.3
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