diff -urNp coreutils-7.0-orig/tests/df/total coreutils-7.0/tests/df/total
--- coreutils-7.0-orig/tests/df/total	2008-09-27 19:28:54.000000000 +0200
+++ coreutils-7.0/tests/df/total	2008-11-11 16:56:17.000000000 +0100
@@ -30,11 +30,8 @@ umask 22
 
 RE_TOTAL='^total( +(-?[0-9]+|-)){3} +-?[0-9]+%$'
 
-df > tmp || fail=1
-$EGREP "$RE_TOTAL" tmp && fail=1
-
-df -i > tmp || fail=1
-$EGREP "$RE_TOTAL" tmp && fail=1
+df    | $EGREP "$RE_TOTAL" tmp && fail=1
+df -i | $EGREP "$RE_TOTAL" tmp && fail=1
 
 df --total | $EGREP "$RE_TOTAL" || fail=1
 df -i --total | $EGREP "$RE_TOTAL" || fail=1
diff -urNp coreutils-7.0-orig/tests/df/total-awk coreutils-7.0/tests/df/total-awk
--- coreutils-7.0-orig/tests/df/total-awk	2008-09-27 19:28:54.000000000 +0200
+++ coreutils-7.0/tests/df/total-awk	2008-11-11 16:54:49.000000000 +0100
@@ -23,58 +23,42 @@ fi
 
 . $srcdir/test-lib.sh
 
-fail=0
-
-# Don't let a different umask perturb the results.
-umask 22
-
-echo '
-BEGIN {
-  total     = 0
-  used      = 0
-  available = 0
-}
-{
-  if (NR==1 || $0==$1 || $0~/^total +(-?[0-9]+|-) +(-?[0-9]+|-) +(-?[0-9]+|-) +-?[0-9]+%$/)
-    next
-  if ($1~/^[0-9]/)
-    {
-      total     += $1
-      used      += $2
-      available += $3
-    }
-  else
-    {
-      total     += $2
-      used      += $3
-      available += $4
-    }
-}
-END {
-  print total
-  print used
-  print available
-}
-' > compute_sum.awk || fail=1
-
-echo '
-/^total +(-?[0-9]+|-) +(-?[0-9]+|-) +(-?[0-9]+|-) +-?[0-9]+%$/ {
-  print $2;
-  print $3;
-  print $4
-}
-' > parse_total.awk || fail=1
+cat <<\EOF > check-df || framework_failure
+my ($total, $used, $avail) = (0, 0, 0);
+while (<>)
+  {
+    $. == 1
+      and next;  # skip first (header) line
+    # Recognize df output lines like these:
+    # /dev/sdc1                  0       0       0    -  /c
+    # tmpfs                1536000   12965 1523035    1% /tmp
+    # total                5285932  787409 4498523   15%
+    /^(.*?) +(-?\d+|-) +(-?\d+|-) +(-?\d+|-) +(?:- |[0-9]+%)(.*)$/
+      or die "$0: invalid input line\n: $_";
+    if ($1 eq 'total' && $5 eq '')
+      {
+	$total == $2 or die "$total != $2";
+	$used  == $3 or die "$used  != $3";
+	$avail == $4 or die "$avail != $4";
+	my $line = <>;
+	defined $line
+	  and die "$0: extra line(s) after totals\n";
+	exit 0;
+      }
+    $total += $2 unless $2 eq '-';
+    $used  += $3 unless $3 eq '-';
+    $avail += $4 unless $4 eq '-';
+  }
+die "$0: missing line of totals\n";
+EOF
 
 # Use --block-size=512 to keep df from printing rounded-to-kilobyte
 # numbers which wouldn't necessarily add up to the displayed total.
-df --block-size=512 --total |tee tmp || fail=1
-$AWK -f compute_sum.awk tmp > out1 || fail=1
-$AWK -f parse_total.awk tmp > out2 || fail=1
-compare out1 out2 || fail=1
+df --total -P --block-size=512 |tee space || framework_failure
+df --total -i -P               |tee inode || framework_failure
 
-df -i --block-size=512 --total |tee tmp || fail=1
-$AWK -f compute_sum.awk tmp > out1 || fail=1
-$AWK -f parse_total.awk tmp > out2 || fail=1
-compare out1 out2 || fail=1
+fail=0
+$PERL -f check-df space || fail=1
+$PERL -f check-df inode || fail=1
 
 Exit $fail