scripts/live-functions

   1
   2 . /scripts/functions
   3 . /live.vars
   4
   5 # Override this so we don't call PROGRESS
   6 log_end_msg()
   7 {
   8         if [ -x /sbin/usplash_write ]; then
   9                 /sbin/usplash_write "SUCCESS ok"
  10         fi
  11         _log_msg "Done."
  12 }
  13
  14 # Print a message and wait for enter
  15 log_wait_msg()
  16 {
  17         if [ -x /sbin/usplash_write ]; then
  18                 /sbin/usplash_write "INPUTENTER $@"
  19                 read nunya < /dev/.initramfs/usplash_outfifo
  20         fi
  21         _log_msg "Waiting: $@ ..."
  22 }
  23
  24 really_export ()
  25 {
  26     STRING="${1}"
  27     VALUE="$(eval echo -n \${$STRING})"
  28
  29     if [ -f /live.vars ] && cat /live.vars | grep -sq "export ${STRING}" ; then
  30         sed -i -e 's/\('${STRING}'=\).*$/\1'${VALUE}'/' /live.vars
  31     else
  32         echo "export ${STRING}=\"${VALUE}\"" >> /live.vars
  33     fi
  34     eval export "${STRING}"="${VALUE}"
  35 }