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39 lines
1.2 KiB
Bash
Executable File
39 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
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# In coreutils-8.12, rm,du,chmod, etc. would use too much memory
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# when processing a directory with many entries (as in > 100,000).
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# Copyright (C) 2011 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=.}/init.sh"; path_prepend_ ../src
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print_ver_ rm du
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expensive_
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# With many files in a single directory...
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mkdir d && cd d || framework_failure_
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seq 200000|xargs touch || framework_failure_
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cd ..
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# Restricted to 40MB, each of these coreutils-8.12 programs would fail
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# with a diagnostic like "rm: fts_read failed: Cannot allocate memory".
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ulimit -v 40000
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du -sh d || fail=1
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chmod -R 700 d || fail=1
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rm -rf d || fail=1
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Exit $fail
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