From 2cba33bd7cac4da8fe38aa2925bd4891ef450d54 Mon Sep 17 00:00:00 2001
From: giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>
Date: Wed, 11 Jul 2007 15:38:35 +0000
Subject: Fix temp file security problem

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@357 9d0c8265-081b-0410-96cb-a4ca84ce46f8
---
 editor/pnmmargin | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'editor')

diff --git a/editor/pnmmargin b/editor/pnmmargin
index b4c87bb7..9950bdcb 100755
--- a/editor/pnmmargin
+++ b/editor/pnmmargin
@@ -11,10 +11,11 @@
 # documentation.  This software is provided "as is" without express or
 # implied warranty.
 
+oldumask=$(umask)
+umask 0077
 tempdir="${TMPDIR-/tmp}/pnmmargin.$$"
 mkdir $tempdir || { echo "Could not create temporary file. Exiting."; exit 1;}
-chmod 700 $tempdir
-
+umask $oldumask
 trap 'rm -rf $tempdir' 0 1 3 15
 
 tmp1=$tempdir/pnmm1
-- 
cgit 1.4.1