Various minor optimizations to speed up boot. (<arjan@infradead.org>)

Notable:
- separate [ "$variable" ] tests from [ -f ... ]
- don't grep init scripts
- cache the information from /sbin/consoletype
- simplify 'confirm' handling

1 files changed, 4 insertions, 1 deletions

diff --git a/lang.sh b/lang.sh
index 3e485a22..ae02ed01 100755
--- a/lang.sh
+++ b/lang.sh
@@ -46,7 +46,10 @@ if [ "$sourced" = 1 ]; then
     [ -n "$LINGUAS" ] && export LINGUAS || unset LINGUAS
     [ -n "$_XKB_CHARSET" ] && export _XKB_CHARSET || unset _XKB_CHARSET
     
-    consoletype=$(/sbin/consoletype)
+    consoletype=$CONSOLETYPE
+    if [ -z "$consoletype" ]; then
+      consoletype=$(/sbin/consoletype)
+    fi
 
     if [ -n "$LANG" ]; then
       case $LANG in