diff options
Diffstat (limited to 'tests/du/deref-args')
| -rwxr-xr-x | tests/du/deref-args | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tests/du/deref-args b/tests/du/deref-args index 4b6588ef2..8698f9d66 100755 --- a/tests/du/deref-args +++ b/tests/du/deref-args @@ -17,6 +17,8 @@ mkdir -p $tmp || framework_failure=1 cd $tmp || framework_failure=1 mkdir -p dir/a ln -s dir slink +seq --format=%100g 900 | head --bytes=64k > 64k +ln -s 64k slink-to-64k if test $framework_failure = 1; then echo "$0: failure in testing framework" 1>&2 @@ -28,11 +30,17 @@ fail=0 du -D slink | sed 's/^[0-9][0-9]* //' > out # Ensure that the trailing slash is preserved and handled properly. du -D slink/ | sed 's/^[0-9][0-9]* //' >> out + +# Ensure that -D makes du dereference even symlinks to non-directories. +# The sed command maps the 68 I get on an ext3 file system to the 64 I expected. +# On tmpfs, I get 64. +du -kD slink-to-64k | sed 's/^6[0-9]/64/' >> out cat <<\EOF > exp slink/a slink slink/a slink/ +64 slink-to-64k EOF cmp out exp || fail=1 |