X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=usr_sbin%2Fgrml-hostname;h=b529d1772107c632ef79b92b46880a7b0ca907c6;hb=9375a86c1fe0f2936a7ff20f46aa98a4d5f1ffb3;hp=d512823da68414b2d2c9486169d81f65ef462ab9;hpb=d4dcda87d0db4d06af5ea3d1abd44bbb5823f754;p=grml-scripts.git

diff --git a/usr_sbin/grml-hostname b/usr_sbin/grml-hostname
index d512823..b529d17 100755
--- a/usr_sbin/grml-hostname
+++ b/usr_sbin/grml-hostname
@@ -41,20 +41,26 @@ case $retval in
   0)
      echo "$NEW_HOSTNAME" > /etc/hostname
      echo "$NEW_HOSTNAME" > /etc/mailname
-     sed -i "s/^127.0.0.1[ \t]*$OLDHOSTNAME[ \t]*localhost/127.0.0.1       $NEW_HOSTNAME localhost/" /etc/hosts
-     sed -i "s/^::1[ \t]*ip6-localhost ip6-loopback[ \t]*$OLDHOSTNAME/::1     ip6-localhost ip6-loopback $NEW_HOSTNAME/" /etc/hosts
+     sed -ir "s/^\(127.0.0.1\s*\).*localhost.*/\1$NEW_HOSTNAME localhost/" /etc/hosts
+     sed -ir "s/^\(::1\s*\).*ip6-localhost.*/\1ip6-localhost ip6-loopback $NEW_HOSTNAME/" /etc/hosts
+
      POSTFIX=''
      if [ -r /etc/postfix/main.cf ] ; then
        sed -i "s/^mydestination = .*/mydestination = $NEW_HOSTNAME, localhost, localhost.localdomain/" /etc/postfix/main.cf && \
        sed -i "s/^myhostname = .*/myhostname = $NEW_HOSTNAME/" /etc/postfix/main.cf && POSTFIX='
 Configuration of myhostname in /etc/postfix/main.cf has been adjusted as well. Do not forget to restart postfix if necessary.'
      fi
+
      if [ -n "$DISPLAY" ] ; then
        if sudo -u $RUNASUSER xauth add $(xauth -n list | grep "${OLDHOSTNAME}/unix:0" | sed "s|${OLDHOSTNAME}/unix:0|${NEW_HOSTNAME}/unix:0|") ; then
 	  sudo -u $RUNASUSER xauth remove "${OLDHOSTNAME}/unix:0"
        fi
      fi
 
+     if [ -x /etc/init.d/avahi-daemon ] && pgrep avahi-daemon >/dev/null ; then
+       /etc/init.d/avahi-daemon restart
+     fi
+
      /etc/init.d/hostname.sh
 
      if [ -z "$NONINTERACTIVE" ] ; then