From bd011394d2d9172173ff2a3be56b678eff6a3e82 Mon Sep 17 00:00:00 2001
From: hackbard <hackbard>
Date: Mon, 25 Nov 2002 23:04:02 +0000
Subject: [PATCH] DDED -BACKUP_DIR OPTION

---
 backup.sh | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/backup.sh b/backup.sh
index fe6426f..af1b2a1 100755
--- a/backup.sh
+++ b/backup.sh
@@ -28,6 +28,10 @@ else
 	exit 1
 fi
 
+if [ "$2" = "-backup_dir" -a -d $3 ] ; then
+	echo "using $3 as a backup directory ..."
+	backup_dir=$3
+fi
 
 # set kernel version(s) to store their .config
 if [ -d /usr/src/linux ] ; then
@@ -44,18 +48,18 @@ elif [ -z "$1" ] ; then
 	method="tar"
 else
 	echo "aborting!"
-	echo "usage: $0 [tar|dir]"
+	echo "usage: $0 [tar|dir] (-backup_dir /foo/bar)"
 	echo 
-	echo "tar\t: creates an archive called backup_${backup_date}.tar.bz2"
-	echo "dir\t: creates just the directory backup_${backup_date}"
-	exit 1
+	echo "tar: creates an archive called backup_${backup_date}.tar.bz2"
+	echo "dir: creates just the directory backup_${backup_date}"
+	exit 0
 fi
 
 
 # creating backup
 if [ -d ${backup_dir}/${host}-backup-${backup_date} ] ; then
 	echo "u already did a backup today! remove it manually first!"
-	exit 1
+	exit 0
 fi
 
 mkdir $backup_dir/${host}-backup-${backup_date} && cd ${backup_dir}/${host}-backup-${backup_date}
-- 
2.20.1