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62 lines
1.5 KiB
Bash
Executable File
62 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
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# Make sure that `mv file unwritable-file' prompts the user
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# and that `mv -f file unwritable-file' doesn't.
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# Copyright (C) 2001, 2004, 2006-2009 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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if test "$VERBOSE" = yes; then
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set -x
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mv --version
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fi
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. $srcdir/test-lib.sh
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require_controlling_input_terminal_
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skip_if_root_
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trap '' TTIN # Ignore SIGTTIN
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touch f g h i || framework_failure
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chmod 0 g i || framework_failure
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fail=0
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ls /dev/stdin >/dev/null 2>&1 \
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|| skip_test_ 'there is no /dev/stdin file'
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test -r /dev/stdin 2>&1 \
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|| skip_test_ '/dev/stdin is not readable'
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mv f g < /dev/stdin > out 2>&1 & pid=$!
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sleep 1
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kill $pid
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# Make sure out contains the prompt.
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case "`cat out`" in
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"mv: try to overwrite \`g', overriding mode 0000"*) ;;
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*) fail=1 ;;
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esac
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mv -f h i > out 2>&1 || fail=1
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test -f i || fail=1
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test -f h && fail=1
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# Make sure there was no prompt.
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case "`cat out`" in
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'') ;;
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*) fail=1 ;;
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esac
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Exit $fail
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