diff options
| -rwxr-xr-x | tests/du/8gb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/du/8gb b/tests/du/8gb index 140036996..6ca790914 100755 --- a/tests/du/8gb +++ b/tests/du/8gb @@ -23,6 +23,18 @@ if test $framework_failure = 1; then (exit 1); exit 1 fi +# If this file system doesn't support sparse files, +# don't try to create a file that'd end up consuming 8GB. +# This happens on Darwin6.5 with a file system of type `hfs'. +dd bs=1 seek=64K of=t < /dev/null 2> /dev/null +set x `du -sk t` +if test "$2" = 64; then + echo "$0: skipping this test, since this file system doesn't support" 1>&2 + echo "$0: sparse files and this test requires a file with an apparent" 1>&2 + echo "$0: size of 8GB" 1>&2 + (exit 77); exit 77 +fi + dd bs=1 seek=8G of=big < /dev/null 2> /dev/null if test $? != 0; then echo "$0: cannot create a file large enough for this test; possibly" 1>&2 |