scripts/live-functions

   1 #!/bin/sh
   2
   3 . /scripts/functions
   4 . /live.vars
   5
   6 log_wait_msg ()
   7 {
   8         # Print a message and wait for enter
   9         if [ -x /sbin/usplash_write ]
  10         then
  11                 /sbin/usplash_write "INPUTENTER ${@}"
  12                 read nunya < /dev/.initramfs/usplash_outfifo
  13         fi
  14
  15         _log_msg "Waiting: ${@} ..."
  16 }
  17
  18 really_export ()
  19 {
  20         STRING="${1}"
  21         VALUE="$(eval echo -n \${$STRING})"
  22
  23         if [ -f /live.vars ] && cat /live.vars | grep -sq "export ${STRING}"
  24         then
  25                 sed -i -e 's/\('${STRING}'=\).*$/\1'${VALUE}'/' /live.vars
  26         else
  27                 echo "export ${STRING}=\"${VALUE}\"" >> /live.vars
  28         fi
  29
  30         eval export "${STRING}"="${VALUE}"
  31 }
  32
  33 lang2locale() {
  34         langpart="${1%%_*}"
  35         if [ "$1" != "C" ]; then
  36                 # Match the language code with 3rd field in languagelist
  37                 line=$(grep -v "^#" /root/usr/share/localechooser/languagelist | cut -f3,4,5 -d\; | grep -v ';C$' | grep "^$langpart;")
  38                 if [ -n "$line" ]; then
  39                         if [ "$(echo "$line" | grep -c '')" -gt 1 ]; then
  40                                 # More than one match; try matching the
  41                                 # country as well.
  42                                 countrypart="${1#*_}"
  43                                 if [ "$countrypart" = "$1" ]; then
  44                                         countryline="$(echo "$line" | head -n1)"
  45                                         echo "${countryline##*;}"
  46                                         return
  47                                 fi
  48                                 countrypart="${countrypart%%[@.]*}"
  49                                 countryline="$(echo "$line" | grep ";$countrypart;" | head -n1 || true)"
  50                                 if [ "$countryline" ]; then
  51                                         echo "${countryline##*;}"
  52                                         return
  53                                 fi
  54                         fi
  55                         echo "${line##*;}"
  56                 fi
  57         else
  58                 echo "C"
  59         fi
  60 }