# not set shell this script may be sourced

. /conf/tcos.conf


# limit ram
if [ "$TCOS_MAX_MEM" = "" ]; then
  TCOS_MAX_MEM=95
fi

if [ "$TCOS_MAX_MEM" != "0" ]; then
  MEM=0
  for size in $(grep -e Inactive -e SwapFree /proc/meminfo | awk '{print $2}'); do
    MEM=$(($MEM+$size))
  done
  MAX_MEM=$(($MEM*$TCOS_MAX_MEM/100))


  echo "set limit in $0 to $MAX_MEM Kb" >> /tmp/initramfs.debug
  ulimit -m $MAX_MEM >> /tmp/initramfs.debug 2>&1
  ulimit -v $MAX_MEM >> /tmp/initramfs.debug 2>&1
else
  echo "unlimited memory in $0" >> /tmp/initramfs.debug
fi