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OpenBSD and Alpine Linux /bin/sh cannot handle a file descriptor limit of 7. * tests/ls/recursive.sh: Create 30 directories and use a file descriptor limit of 20. Don't check the output since we have coverage for that elsewhere. Reported by Bruno Haible.
70 lines
1.5 KiB
Bash
Executable File
70 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
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# 4.1.1 and 4.1.2 had a bug whereby some recursive listings
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# didn't include a blank line between per-directory groups of files.
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# Copyright (C) 2001-2025 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 <https://www.gnu.org/licenses/>.
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. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
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print_ver_ ls
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mkdir x y a b c a/1 a/2 a/3 || framework_failure_
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touch f a/1/I a/1/II || framework_failure_
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# This first example is from Andreas Schwab's bug report.
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ls -R1 a b c > out || fail=1
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cat <<EOF > exp
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a:
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1
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2
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3
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a/1:
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I
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II
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a/2:
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a/3:
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b:
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c:
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EOF
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compare exp out || fail=1
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rm -rf out exp
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ls -R1 x y f > out || fail=1
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cat <<EOF > exp
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f
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x:
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y:
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EOF
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compare exp out || fail=1
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# Check that we don't run out of file descriptors when visiting
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# directories recursively.
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mkdir -p $(seq 30 | tr '\n' '/') || framework_failure_
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(ulimit -n 20 && ls -R 1 > out 2> err) || fail=1
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test $(wc -l < out) = 88 || fail=1
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test $(wc -l < err) = 0 || fail=1
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Exit $fail
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