From 38f30f39d04f87b1b30d635378d026856504147a Mon Sep 17 00:00:00 2001
From: Colin Watson <cjwatson@chiark.greenend.org.uk>
Date: Mon, 19 Aug 2002 08:36:16 +0000
Subject: [PATCH] Sync with the version I use at work.

---
 get-kernel | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/get-kernel b/get-kernel
index c4d9b92..bd9b916 100755
--- a/get-kernel
+++ b/get-kernel
@@ -1,11 +1,15 @@
 #! /bin/sh -e
 
-VERSION=$1
-MAJOR=`expr $1 : '\(^[0-9]*\.[0-9]*\)'`
+if [ -z "$1" ]; then
+    echo >&2 "No version specified, stopping."
+    exit 1
+fi
+
+VERSION="$1"
+MAJOR="${1%.*}"
 
 rm -f linux
-wget -c ftp://ftp.kernel.org/pub/linux/kernel/v$MAJOR/linux-$VERSION.tar.bz2
-tar xjvf linux-$VERSION.tar.bz2
-rm -f linux-$VERSION.tar.bz2
-mv linux linux-$VERSION
-ln -s linux-$VERSION linux
+wget -c "ftp://ftp.kernel.org/pub/linux/kernel/v$MAJOR/linux-$VERSION.tar.bz2"
+tar xjvf "linux-$VERSION.tar.bz2"
+mv linux "linux-$VERSION"
+ln -s "linux-$VERSION" linux
-- 
2.30.2