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50 lines
1.4 KiB
Bash
Executable File
50 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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# make sure `mv -i a b' does its job with a positive response
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# Copyright (C) 2001, 2005-2011 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_ mv
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for i in a b; do
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echo $i > $i || framework_failure
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done
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echo y > y || framework_failure
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mv -i a b < y >/dev/null 2>&1 || fail=1
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# Make sure out contains the prompt.
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case "`cat b`" in
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a) ;;
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*) fail=1 ;;
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esac
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# Ensure that mv -i a b works properly with `n' and `y'
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# responses, even when a and b are hard links to the same file.
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# This `n' test would fail (no prompt) for coreutils-5.0.1 through 5.3.0.
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echo n > n
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rm -f a b
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echo a > a
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ln a b
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mv -i a b < n >/dev/null 2>&1 || fail=1
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test -r a || fail=1
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test -r b || fail=1
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mv -i a b < y >/dev/null 2>&1 || fail=1
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test -r a && fail=1
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test -r b || fail=1
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Exit $fail
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