#

# Node can break stdin/stdout/stderr by setting them O_NONBLOCK

# and then not resetting it back to blocking mode on exit

# This function redirects stdio descriptors via new logging pipe

#

​

​

function decoupled_cmd

{

   mkfifo _log

   ($@) < /dev/null > _log 2>_log &

   cat _log

   rm _log

   wait $!

}

​

​