From 43f3679ff52db9ee475ae25d3366a6ef3360ebda Mon Sep 17 00:00:00 2001 From: erdgeist Date: Mon, 15 May 2006 19:50:22 +0000 Subject: sh arithmetic overflows, use bc to calculate image size --- ezjail-admin | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/ezjail-admin b/ezjail-admin index 6d5cb8e..dbf44e6 100755 --- a/ezjail-admin +++ b/ezjail-admin @@ -191,8 +191,8 @@ create) _val=`echo "${ezjail_imagesize}"|tr A-Z a-z|sed -Ees:g:km:g -es:m:kk:g -es:k:*2b:g -es:b:*128w:g -es:w:*4\ :g -e"s:(^|[^0-9])0x:\1\0X:g" -ey:x:*:` _val=`echo ${_val} | bc` [ $? -eq 0 -a ${_val} -gt 0 ] || exerr "Error: The image size you specified is somehow incomprehensible (you specified ${ezjail_imagesize})." - ezjail_imageblockcount=$(( ${_val} / 1048576 )) - ezjail_imagerestbytes=$(( ${_val} % 1048576 )) + ezjail_imageblockcount=`echo ${_val} / 1048576 | bc` + ezjail_imagerestbytes=`echo ${_val} % 1048576 | bc` fi # check, whether ezjail-update has been called. existence of -- cgit v1.2.3