diff options
Diffstat (limited to 'tests')
-rw-r--r-- | tests/Makefile.am | 1 | ||||
-rwxr-xr-x | tests/rm/4-million-entry-dir | 35 |
2 files changed, 36 insertions, 0 deletions
diff --git a/tests/Makefile.am b/tests/Makefile.am index eb67512c9..f0200e122 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -135,6 +135,7 @@ TESTS = \ rm/unread3 \ rm/unreadable \ rm/v-slash \ + rm/4-million-entry-dir \ chgrp/default-no-deref \ chgrp/deref \ chgrp/no-x \ diff --git a/tests/rm/4-million-entry-dir b/tests/rm/4-million-entry-dir new file mode 100755 index 000000000..23130a68e --- /dev/null +++ b/tests/rm/4-million-entry-dir @@ -0,0 +1,35 @@ +#!/bin/sh +# in coreutils-8.12, this would have required ~1GB of memory + +# Copyright (C) 2011 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +. "${srcdir=.}/init.sh"; path_prepend_ ../src +print_ver_ rm + +very_expensive_ + +# Put 4M files in a directory. +mkdir d && cd d || framework_failure_ +seq 4000000|xargs touch || framework_failure_ + +cd .. + +# Restricted to 50MB, rm from coreutils-8.12 would fail with a +# diagnostic like "rm: fts_read failed: Cannot allocate memory". +ulimit -v 50000 +rm -rf d || fail=1 + +Exit $fail |