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b16e999f55
Run "make update-copyright" and then... * gnulib: Update to latest with copyright year adjusted. * tests/init.sh: Sync with gnulib to pick up copyright year. * bootstrap: Likewise. * tests/sample-test: Adjust to use the single most recent year.
42 lines
1.4 KiB
Bash
Executable File
42 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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# ensure that mv maintains a in this case: touch a; ln a b; mv a b
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# Copyright (C) 2003-2016 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_ mv
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touch a || framework_failure_
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ln a b || framework_failure_
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# Between coreutils-5.0 and coreutils-8.24, 'a' would be removed.
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# Before coreutils-5.0.1 the issue would not have been diagnosed.
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# We don't emulate the rename(a,b) with unlink(a) as that would
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# introduce races with overlapping mv instances removing both links.
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mv a b 2>err && fail=1
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printf "mv: 'a' and 'b' are the same file\n" > exp
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compare exp err || fail=1
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test -r a || fail=1
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test -r b || fail=1
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# Make sure it works with --backup.
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mv --backup=simple a b || fail=1
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test -r a && fail=1
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test -r b || fail=1
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test -r b~ || fail=1
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Exit $fail
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