Running program many times I noticed that
ps -p $$ -o pid,args > waiting.$$;
lockfile -1 setting
if ! cat waiting.$$ | egrep -q '[0-9]'
then
ps -p $$ -o pid,args > check.$$
echo "What's going on!!!"
exit 1;
fi
sometimes it prints "What is going on". File
waiting.1234 contains only ps-headers, that is
PID COMMAND
while check.1234 contains
PID COMMAND
1234 ./my_program arg1 arg2
Is this a bug?
--
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