diff options
Diffstat (limited to 'tests/dd')
| -rwxr-xr-x | tests/dd/misc | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/tests/dd/misc b/tests/dd/misc index 513221bce..fa5cfbe20 100755 --- a/tests/dd/misc +++ b/tests/dd/misc @@ -29,6 +29,8 @@ if test "$VERBOSE" = yes; then dd --version fi +fail=0 +warn=0 test_failure=0 echo data > $tmp_in || test_failure=1 ln $tmp_in $tmp_in2 || test_failure=1 @@ -63,8 +65,15 @@ sleep 1 if dd iflag=noatime if=$tmp_in of=$tmp_out 2> /dev/null; then new_ls=`ls -u --full-time $tmp_in` if test "x$old_ls" != "x$new_ls"; then - echo "dd iflag=noatime updated atime; O_NOATIME bug in your kernel?" >&2 - fail=1 + cat >&2 <<EOF +================================================================= +$0: WARNING!!! +This operating system has the O_NOATIME file status flag, +but it is silently ignored in some cases. +Therefore, dd options like iflag=noatime may be silently ignored. +================================================================= +EOF + warn=77 fi fi @@ -77,6 +86,7 @@ fi outbytes=`echo x | dd bs=3 ibs=10 obs=10 conv=sync 2>/dev/null | wc -c` test "$outbytes" -eq 3 || fail=1 -rm -f $tmp_in $tmp_in2 $tmp_sym $tmp_out +rm -f $tmp_in $tmp_in2 $tmp_sym $tmp_out || fail=1 +test $fail -eq 0 && fail=$warn exit $fail |