X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=etc%2Fzsh%2Fzshenv;h=8e4ae78234718aeae80ea60cb71216994a20c93d;hb=41249966740c33a591b9dcc14edc37ddaa595bb6;hp=9a97788c4804687783b6eab41bead2871f34db65;hpb=7df9a4a974f8fdbc65571836d996fd1a077a9081;p=grml-etc-core.git

diff --git a/etc/zsh/zshenv b/etc/zsh/zshenv
index 9a97788..8e4ae78 100644
--- a/etc/zsh/zshenv
+++ b/etc/zsh/zshenv
@@ -26,7 +26,15 @@
 [[ -r /etc/environment ]] && source /etc/environment
 
 # set environment variables (important for autologin on tty)
-export HOSTNAME=${HOSTNAME:-$(hostname)}
+if [ -n "${HOSTNAME}" ] ; then
+  export HOSTNAME="${HOSTNAME}"
+elif [[ -x $(which hostname) ]] ; then
+  export HOSTNAME="$(hostname)"
+elif [[ -x $(which hostnamectl) ]] ; then
+  export HOSTNAME="$(hostnamectl --static)"
+else
+  export HOSTNAME="$(uname -n)"
+fi
 
 # make sure /usr/bin/id is available
 if [[ -x /usr/bin/id ]] ; then