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49912bac28
* src/cp.c (main): Add support for --update=none-fail to provide the
functionality of diagnosing files in the destination,
and exiting with failure status.
(usage): Mark -n as deprecated.
* src/mv.c: Likewise.
* src/copy.h: Add UPDATE_NONE_FAIL definition.
* src/system.h (emit_update_parameters_note): Add --update=none-fail
description.
* doc/coreutils.texi (cp invocation): Likewise.
Also mention why -n is deprecated.
* tests/mv/update.sh: Add a test case, including precedence
with -n and other --update options.
* tests/cp/cp-i.sh: Verify that --backup and --update=none{,-fail}
are mutually exclusive.
* tests/mv/mv-n.sh: Likewise.
* NEWS: Mention the new feature.
Addresses https://bugs.gnu.org/62572
74 lines
2.4 KiB
Bash
Executable File
74 lines
2.4 KiB
Bash
Executable File
#!/bin/sh
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# Test whether cp -i prompts in the right place.
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# Copyright (C) 2006-2024 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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mkdir -p a b/a/c || framework_failure_
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touch a/c || framework_failure_
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# coreutils 6.2 cp would neglect to prompt in this case.
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echo n | returns_ 1 cp -iR a b 2>/dev/null || fail=1
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# test miscellaneous combinations of -f -i -n parameters
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touch c d || framework_failure_
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echo "'c' -> 'd'" > out_copy || framework_failure_
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touch out_empty || framework_failure_
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# ask for overwrite, answer no
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echo n | returns_ 1 cp -vi c d 2>/dev/null > out1 || fail=1
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compare out1 out_empty || fail=1
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# ask for overwrite, answer yes
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echo y | cp -vi c d 2>/dev/null > out2 || fail=1
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compare out2 out_copy || fail=1
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# -i wins over -n
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echo y | cp -vni c d 2>/dev/null > out3 || fail=1
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compare out3 out_copy || fail=1
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# -n wins over -i
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echo y | cp -vin c d 2>/dev/null > out4 || fail=1
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compare out4 out_empty || fail=1
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# -n wins over -i non verbose
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echo y | cp -in c d 2>err4 > out4 || fail=1
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compare /dev/null err4 || fail=1
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compare out4 out_empty || fail=1
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# ask for overwrite, answer yes
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echo y | cp -vfi c d 2>/dev/null > out5 || fail=1
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compare out5 out_copy || fail=1
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# do not ask, prevent from overwrite
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echo n | cp -vfn c d 2>/dev/null > out6 || fail=1
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compare out6 out_empty || fail=1
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# do not ask, prevent from overwrite
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echo n | cp -vnf c d 2>/dev/null > out7 || fail=1
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compare out7 out_empty || fail=1
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# options --backup and --no-clobber are mutually exclusive
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returns_ 1 cp -bn c d 2>/dev/null || fail=1
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# options --backup and --update=none{,-fail} are mutually exclusive
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returns_ 1 cp -b --update=none c d 2>/dev/null || fail=1
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returns_ 1 cp -b --update=none-fail c d 2>/dev/null || fail=1
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Exit $fail
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