From: Sören Tempel <soeren+git@soeren-tempel.net>
Date: Tue, 10 Feb 2015 20:12:27 +0000 (+0100)
Subject: Write directly to $initdir
X-Git-Tag: zfs-0.6.4~47
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cbedd7b03443f5cf7db142908251251c765ce3a5;p=zfs

Write directly to $initdir

Simplify install() by removing the need for a temp file.

Signed-off-by: Soeren Tempel <soeren+git@soeren-tempel.net>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #3093
---

diff --git a/dracut/90zfs/module-setup.sh.in b/dracut/90zfs/module-setup.sh.in
index 2d0b335cf..b7a6f1d45 100755
--- a/dracut/90zfs/module-setup.sh.in
+++ b/dracut/90zfs/module-setup.sh.in
@@ -46,12 +46,9 @@ install() {
 	fi
 
 	# Synchronize initramfs and system hostid
-	TMP=`mktemp`
 	AA=`hostid | cut -b 1,2`
 	BB=`hostid | cut -b 3,4`
 	CC=`hostid | cut -b 5,6`
 	DD=`hostid | cut -b 7,8`
-	printf "\x$DD\x$CC\x$BB\x$AA" >$TMP
-	inst_simple "$TMP" /etc/hostid
-	rm "$TMP"
+	printf "\x$DD\x$CC\x$BB\x$AA" > "$initdir/etc/hostid"
 }