X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=usr_bin%2Fgrml-screen;h=b455b628485a9cbf9addd3b4a2141b059b6257b7;hb=94fb96c9d8035d6603d16d742305a23587733bcb;hp=79e71df201008c32155336af19b76b71f4486691;hpb=9fef74081f53d30174118872324fa62d4a8145b5;p=grml-scripts-core.git

diff --git a/usr_bin/grml-screen b/usr_bin/grml-screen
index 79e71df..b455b62 100755
--- a/usr_bin/grml-screen
+++ b/usr_bin/grml-screen
@@ -14,16 +14,22 @@
   sudo chmod 660       $TTY
   sudo chown $USER.tty $TTY
 
+# try to mitigate raceconditions from screen
+SCREENDIR_="/var/run/screen"
+if [ `id -u` = 0 ] ; then
+    mkdir -m 755 $SCREENDIR_ >/dev/null 2>& 1 && chgrp utmp $SCREENDIR_
+fi
+mkdir -m 700 "${SCREENDIR_}/S-$USER" >/dev/null 2>&1
+
 # now run screen with config
   cd $HOME     # important for e.g. hardcopy-feature
-  # do we have a utf8 enabled terminal?
-  [ -x /usr/bin/vt-is-UTF8 ] && /usr/bin/vt-is-UTF8 -q && UTF='-U'
+
   if [ `id -u` = 0 ] ; then
-    exec screen $UTF -c /etc/grml/screenrc
+    exec screen -U -c /etc/grml/screenrc
   elif [ -r "$HOME/.screenrc" ] ; then
-    exec screen $UTF -c "$HOME/.screenrc"
+    exec screen -U -c "$HOME/.screenrc"
   else
-    exec screen $UTF -c /etc/grml/screenrc_grml
+    exec screen -U -c /etc/grml/screenrc_grml
   fi
 
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