# [1]: https://stackoverflow.com/questions/3748432/insane-crond-behavior-keeps-making-defunct-bash-processes/3750028#3750028
if installed xscreensaver; then
- echo "xscreensaver.lockTimeout: $lock_time_minutes" | xrdb -merge
+ printf 'xscreensaver.timeout: %d
+ xscreensaver.lock: True
+ xscreensaver.lockTimeout: 0
+ ' "$lock_time_minutes" | xrdb -merge
xscreensaver >/dev/null &
echo xscreensaver
elif installed xautolock; then
# ensures xscreensaver is available for the current X session.
xscreensaver-command -time >/dev/null 2>&1 || xscreensaver &
- xscreensaver-command -lock
# It can take a while for xscreensaver to start, wait until it's
# ready.
- while test $? -eq 255; do
- xscreensaver-command -lock
+ while :; do
+ xscreensaver-command -lock || test $? -ne 255 && break
done
elif installed xtrlock; then
# Sleep is necessary to allow xtrlock to grab the keyboard input.