From: Philippe Seewer <philippe.seewer@bfh.ch>
Date: Thu, 17 Sep 2009 15:16:44 +0000 (+0200)
Subject: Get rid of hostname utility
X-Git-Tag: 003~122
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d92ca28b168e969360bb82467c09caf15d4789c1;p=thirdparty%2Fdracut.git

Get rid of hostname utility

dracut doesn't really need a utility to set the hostname. It only
saves a few ks of space, but every bit is good.
---

diff --git a/modules.d/40network/dhclient-script b/modules.d/40network/dhclient-script
index f739d8d8a..54ec2f568 100755
--- a/modules.d/40network/dhclient-script
+++ b/modules.d/40network/dhclient-script
@@ -39,7 +39,7 @@ setup_interface() {
 	done
     fi >> /tmp/resolv.conf
 
-    [ -n "$hostname" ] && echo hostname $hostname > /tmp/net.$netif.hostname
+    [ -n "$hostname" ] && echo "echo $hostname > /proc/sys/kernel/hostname" > /tmp/net.$netif.hostname
 }
 
 PATH=$PATH:/sbin:/usr/sbin
diff --git a/modules.d/40network/ifup b/modules.d/40network/ifup
index dd45800d7..419c2ca61 100755
--- a/modules.d/40network/ifup
+++ b/modules.d/40network/ifup
@@ -40,7 +40,7 @@ do_static() {
     } > /tmp/net.$netif.up
 
     [ -n "$gw" ] && echo ip route add default via $gw dev $netif > /tmp/net.$netif.gw
-    [ -n "$hostname" ] && echo hostname $hostname > /tmp/net.$netif.hostname
+    [ -n "$hostname" ] && echo "echo $hostname > /proc/sys/kernel/hostname" > /tmp/net.$netif.hostname
 
     echo online > /sys/class/net/$netif/uevent
     /sbin/initqueue --onetime --name netroot-$netif  /sbin/netroot $netif 
diff --git a/modules.d/40network/install b/modules.d/40network/install
index 91288a9cd..c16848d09 100755
--- a/modules.d/40network/install
+++ b/modules.d/40network/install
@@ -1,5 +1,5 @@
 #!/bin/bash
-dracut_install ip dhclient hostname brctl
+dracut_install ip dhclient brctl
 inst "$moddir/ifup" "/sbin/ifup"
 inst "$moddir/netroot" "/sbin/netroot"
 inst "$moddir/dhclient-script" "/sbin/dhclient-script"