mirror of
https://github.com/NixOS/nix.git
synced 2024-11-22 23:02:27 +00:00
30 lines
588 B
Bash
30 lines
588 B
Bash
echo "DOING $text"
|
|
|
|
|
|
# increase counter
|
|
while ! ln -s x $shared.lock 2> /dev/null; do
|
|
sleep 1
|
|
done
|
|
test -f $shared.cur || echo 0 > $shared.cur
|
|
test -f $shared.max || echo 0 > $shared.max
|
|
new=$(expr $(cat $shared.cur) + 1)
|
|
if test $new -gt $(cat $shared.max); then
|
|
echo $new > $shared.max
|
|
fi
|
|
echo $new > $shared.cur
|
|
rm $shared.lock
|
|
|
|
|
|
echo -n $(cat $inputs)$text > $out
|
|
|
|
sleep $sleepTime
|
|
|
|
|
|
# decrease counter
|
|
while ! ln -s x $shared.lock 2> /dev/null; do
|
|
sleep 1
|
|
done
|
|
test -f $shared.cur || echo 0 > $shared.cur
|
|
echo $(expr $(cat $shared.cur) - 1) > $shared.cur
|
|
rm $shared.lock
|