diff options
Diffstat (limited to 'tests/rm')
| -rwxr-xr-x | tests/rm/many-dir-entries-vs-OOM.sh | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/tests/rm/many-dir-entries-vs-OOM.sh b/tests/rm/many-dir-entries-vs-OOM.sh index e9c95d5d5..8cc839bd1 100755 --- a/tests/rm/many-dir-entries-vs-OOM.sh +++ b/tests/rm/many-dir-entries-vs-OOM.sh @@ -19,21 +19,29 @@ . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src print_ver_ rm du chmod -require_ulimit_v_ - expensive_ +mkdir d2 \ + && touch d2/f || framework_failure_ + +# Restrict memory. Each of these coreutils-8.12 programs would fail +# with a diagnostic like "rm: fts_read failed: Cannot allocate memory". +vm=$(get_min_ulimit_v_ du -sh d2) \ + || skip_ "this shell lacks ulimit support" + # With many files in a single directory... -mkdir d && cd d || framework_failure_ -seq 200000|xargs touch || framework_failure_ +mkdir d || framework_failure_ +seq --format="d/%06g" 200000 | xargs touch || framework_failure_ -cd .. +# Allow 35MiB more memory as for the trivial case above. +(ulimit -v $(($vm + 35000)) && du -sh d) || fail=1 -# Restricted to 40MB, each of these coreutils-8.12 programs would fail -# with a diagnostic like "rm: fts_read failed: Cannot allocate memory". -ulimit -v 40000 -du -sh d || fail=1 -chmod -R 700 d || fail=1 -rm -rf d || fail=1 +vm=$(get_min_ulimit_v_ chmod -R 700 d2) \ + || skip_ "this shell lacks ulimit support" +(ulimit -v $(($vm + 35000)) && chmod -R 700 d) || fail=1 + +vm=$(get_min_ulimit_v_ rm -rf d2) \ + || skip_ "this shell lacks ulimit support" +(ulimit -v $(($vm + 35000)) && rm -rf d) || fail=1 Exit $fail |