From 39d1593aad51817f5b64a9e95f2144dfaa018ebb Mon Sep 17 00:00:00 2001
From: Bill Nottingham <notting@redhat.com>
Date: Tue, 29 Apr 2008 11:48:38 -0400
Subject: Canonicalize the behavior. (#372151)

If no LANG is set, read system and then user configuration.
If an existing one is set (via GDM, ssh, etc.) only read the
user-specific customizations.
---
 lang.csh | 17 +++++++++--------
 lang.sh  | 15 ++++++++-------
 2 files changed, 17 insertions(+), 15 deletions(-)

diff --git a/lang.csh b/lang.csh
index 6a4867b7..0fd1e498 100755
--- a/lang.csh
+++ b/lang.csh
@@ -1,21 +1,22 @@
 # /etc/profile.d/lang.csh - set i18n stuff
 
 set sourced=0
+
 if ($?LANG) then
-    set sourced=1
     set saved_lang=$LANG
-endif
-
-foreach file (/etc/sysconfig/i18n $HOME/.i18n)
-    if ( -f $file ) then
+    if ( -f $HOME/.i18n ) then
 	eval `grep -v '^[:blank:]*#' $file | sed 's|\([^=]*\)=\([^=]*\)|setenv \1 \2|g' | sed 's|$|;|'`
 	set sourced=1
     endif
-end
-
-if ($?saved_lang) then
     setenv LANG $saved_lang
     unset saved_lang
+else
+    foreach file (/etc/sysconfig/i18n $HOME/.i18n)
+        if ( -f $file ) then
+	    eval `grep -v '^[:blank:]*#' $file | sed 's|\([^=]*\)=\([^=]*\)|setenv \1 \2|g' | sed 's|$|;|'`
+	    set sourced=1
+        endif
+    end
 endif
 
 if ($sourced == 1) then
diff --git a/lang.sh b/lang.sh
index 705e7a58..7fe9e3ff 100755
--- a/lang.sh
+++ b/lang.sh
@@ -2,15 +2,16 @@
 
 sourced=0
 
-saved_lang="$LANG"
-for langfile in /etc/sysconfig/i18n $HOME/.i18n ; do
-    [ -f $langfile ] && . $langfile && sourced=1
-done
-
-if [ -n "$saved_lang" ]; then
+if [ -n "$LANG" ]; then
+    saved_lang="$LANG"
+    [ -f $HOME/.i18n ] && . $HOME/.i18n && sourced=1
     LANG="$saved_lang"
+    unset saved_lang
+else
+    for langfile in /etc/sysconfig/i18n $HOME/.i18n ; do
+        [ -f $langfile ] && . $langfile && sourced=1
+    done
 fi
-unset saved_lang
 
 if [ "$sourced" = 1 ]; then
     [ -n "$LANG" ] && export LANG || unset LANG
-- 
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