--- nmap-4.03/shtool.mktemp	2006-05-10 13:09:34.000000000 +0200

+++ nmap-4.03/shtool	2006-05-10 13:13:58.000000000 +0200

@@ -579,15 +579,11 @@

     else

         tmpdir="/tmp"

     fi

-    tmpdir="$tmpdir/.shtool.$$"

-    ( umask 077

-      rm -rf "$tmpdir" >/dev/null 2>&1 || true

-      mkdir  "$tmpdir" >/dev/null 2>&1

-      if [ $? -ne 0 ]; then

-          echo "$msgprefix:Error: failed to create temporary directory \`$tmpdir'" 1>&2

-          exit 1

-      fi

-    )

+    tmpdir=`mktemp -p $tmpdir -d`

+    if [ $? -ne 0 ]; then

+       echo "$msgprefix:Error: failed to create temporary directory \`$tmpdir'" 1>&2

+       exit 1

+    fi

     #   create (implicitly) secure temporary file

     tmpfile="$tmpdir/shtool.tmp"