rocknix: remove bash functions now covered by rockbox

projects/ROCKNIX/packages/rocknix/profile.d/001-functions

@@ -8,11 +8,6 @@ export XDG_RUNTIME_DIR=/var/run/0-runtime-dir
 export PATH="/usr/bin:/usr/local/bin:/storage/bin:${PATH}"
 export SDL_GAMECONTROLLERCONFIG_FILE="/storage/.config/SDL-GameControllerDB/gamecontrollerdb.txt"
 
-J_DIR="/storage/.config/system"
-J_CONF="${J_DIR}/configs/system.cfg"
-J_CONF_LOCK="/tmp/.system.cfg.lock"
-ES_CONF="/storage/.emulationstation/es_settings.cfg"
-
 function tocon() {
   echo -ne "\033[1000H\033[2K==> ${*}" >/dev/console
 }
@@ -25,87 +20,6 @@ function log() {
   echo "$(date) ${SOURCE}: ${MESSAGE}" >>/var/log/messages
 }
 
-function get_setting() {
-  if [ -n "${3}" ]
-  then
-    ### Test to see if we have a game setting.
-    VAR="$2\[\"$(echo ${3} | sed -E "s~'~\\\x27~g"';s~[()&]~\\&~g')\"\]\.$1"
-    OUTPUT=$(awk 'BEGIN {FS="="} /^'"${VAR}"'/ {print $NF}' ${J_CONF})
-    if [ ! -z "${OUTPUT}" ]
-    then
-      echo ${OUTPUT}
-      return
-    else
-      ### If not, check to see if we have a system setting.
-      LOCAL=$(awk -F: '/^'"${2}.${1}"'=/ { st = index($0,"=");print substr($0,st+1);exit}' ${J_CONF})
-      if [ ! -z "${LOCAL}" ]
-      then
-        echo ${LOCAL}
-        return
-      fi
-    fi
-  fi
-
-  if [ -z "${3}" ] && [ -n "${2}" ]
-  then
-    ### Check to see if we have a global setting.
-    LOCAL=$(awk -F: '/^'"${2}.${1}"'=/ {  st = index($0,"=");print substr($0,st+1);exit}' ${J_CONF})
-    if [ ! -z "${LOCAL}" ]
-    then
-      echo ${LOCAL}
-      return
-    fi
-  fi
-
-  ### Check to see if we have a "system." global setting.
-  SYSTEM=$(awk -F: '/^system.'"${1}"='/ { st = index($0,"=");print substr($0,st+1);exit}' ${J_CONF})
-  if [ -n "${SYSTEM}" ]
-  then
-    echo ${SYSTEM}
-    return
-  fi
-
-  ### Check to see if we have a "global." global setting."
-  LOCAL=$(awk -F: '/^'"${1}"='/ { st = index($0,"=");print substr($0,st+1);exit}' ${J_CONF})
-  if [ -z "${LOCAL}" ]
-  then
-    awk -F: '/^global.'"${1}"='/ { st = index($0,"=");print substr($0,st+1);exit}' ${J_CONF}
-    return
-  else
-    echo ${LOCAL}
-  fi
-  return
-}
-
-function wait_lock() {
-  while true
-  do
-    if (set -o noclobber; echo "$$" > "${J_CONF_LOCK}") 2>/dev/null
-    then
-      trap 'rm -f "$lockfile"; exit $?' INT TERM EXIT
-      break
-    else
-     sleep 1
-    fi
-  done
-}
-
-function del_setting() {
-  wait_lock
-  if [[ "${1}" =~ ^[[:alnum:]] ]]
-  then
-    sed -i "/^${1}=/d" "${J_CONF}"
-  fi
-  rm -f "${J_CONF_LOCK}"
-}
-
-function sort_settings() {
-  wait_lock
-  cat "${J_CONF}" | grep ^[a-z0-9] | sort >"${J_CONF}.tmp"
-  mv "${J_CONF}.tmp" "${J_CONF}"
-  rm -f "${J_CONF_LOCK}"
-}
-
 function set_kill() {
   if [ "${1}" = "set" ]
   then
@@ -121,37 +35,10 @@ EOF
   fi
 }
 
-function set_setting() {
-
-  if [ ! -d "/storage/.config/system/configs" ]
-  then
-    mkdir -p /storage/.config/system/configs
-  fi
-  if [ ! -e "/storage/.config/system/configs/system.cfg" ]
-  then
-    cp -f /usr/config/system/configs/system.cfg /storage/.config/system/configs/system.cfg
-  fi
-
-  if [[ "${1}" =~ ^[[:alnum:]] ]]
-  then
-    del_setting "${1}"
-    if [ ! "${2}" = "default" ]
-    then
-      wait_lock
-      echo "${1}=${2}" >> "${J_CONF}"
-      rm -f "${J_CONF_LOCK}"
-    fi
-  fi
-}
-
 function battery_percent() {
   awk 'BEGIN {FS="="} /POWER_SUPPLY_CAPACITY=/ {print $2}' /sys/class/power_supply/[Bb][Aa][Tt]*/uevent 2>/dev/null
 }
 
-function get_es_setting() {
-  echo $(sed -n "s|\s*<${1} name=\"${2}\" value=\"\(.*\)\" />|\1|p" ${ES_CONF})
-}
-
 function fbwidth() {
   local ORIENTATION=$(</sys/devices/virtual/graphics/fbcon/rotate)
   if [ "${ORIENTATION}" = "0" ]