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28b176085f
Update to latest gnulib with new copyright year. Run "make update-copyright" and then... * gnulib: Update included in this commit as copyright years are the only change from the previous gnulib commit. * tests/init.sh: Sync with gnulib to pick up copyright year. * bootstrap: Likewise. * tests/sample-test: Adjust to use the single most recent year.
46 lines
1.5 KiB
Bash
Executable File
46 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
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# Test cp --reflink=auto
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# Copyright (C) 2009-2025 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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. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
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print_ver_ cp
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cleanup_() { rm -rf "$other_partition_tmpdir"; }
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. "$abs_srcdir/tests/other-fs-tmpdir"
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a_other="$other_partition_tmpdir/a"
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rm -f "$a_other" || framework_failure_
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echo non_zero_size > "$a_other" || framework_failure_
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# we shouldn't be able to reflink() files on separate partitions
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returns_ 1 cp --reflink "$a_other" b || fail=1
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# --reflink=auto should fall back to a normal copy
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cp --reflink=auto "$a_other" b || fail=1
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test -s b || fail=1
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# --reflink=auto should allow --sparse for fallback copies.
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# This command can be used to create minimal sized copies.
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cp --reflink=auto --sparse=always "$a_other" b || fail=1
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test -s b || fail=1
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# --reflink=auto should be overridden by --reflink=never
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cp --reflink=auto --reflink=never "$a_other" b || fail=1
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test -s b || fail=1
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Exit $fail
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