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21b5147fd8
* Makefile.am (SUBDIRS): Remove 'tests'. (include): The '$(top_srcdir)/tests/local.mk' file. (check-root): Remove this convenience target, it's no longer needed now that the "real" check-root target once in 'tests/Makefile' will land in the top-level makefile. * configure.ac (AC_CONFIG_FILES): Remove 'tests/Makefile'. * tests/Makefile.am: Rename ... * tests/local.mk: ... like this, with a lot of adjustments. * tests/init.cfg: Move ... * init.cfg: ... here. This is necessary, for a limitation of the gnulib-provided 'tests/init.sh', which unconditionally look for 'init.cfg' in the $(srcdir) directory. * tests/*/*.sh: Adjust: expect init.sh to be in '$srcdir/tests', not in '$srcdir', and extend $PATH with './src', not with '../src'. * tests/Coreutils.pm: Adjust similarly. * tests/pr/pr-tests.pl ($pfx): Likewise.
48 lines
1.5 KiB
Bash
Executable File
48 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
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# Tests for file descriptor exhaustion.
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# Copyright (C) 2009-2012 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
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print_ver_ sort
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# Skip the test when running under valgrind.
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( ulimit -n 6; sort 3<&- 4<&- 5<&- < /dev/null ) \
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|| skip_ 'fd-limited sort failed; are you running under valgrind?'
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for i in $(seq 31); do
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echo $i | tee -a in > __test.$i || framework_failure_
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done
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# glob before ulimit to avoid issues on bash 3.2 on OS X 10.6.8 at least
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test_files=$(echo __test.*)
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(
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ulimit -n 6
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sort -n -m $test_files 3<&- 4<&- 5<&- < /dev/null > out
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) &&
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compare in out ||
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{ fail=1; echo 'file descriptor exhaustion not handled' 1>&2; }
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echo 32 | tee -a in > in1
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(
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ulimit -n 6
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sort -n -m $test_files - 3<&- 4<&- 5<&- < in1 > out
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) &&
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compare in out || { fail=1; echo 'stdin not handled properly' 1>&2; }
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Exit $fail
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