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33f95a9ab6
This matters only on systems with insufficient openat support. * tests/du/inacc-dest: Adjust expected diagnostic.
83 lines
2.1 KiB
Bash
Executable File
83 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
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# Prior to coreutils-6.5, an inaccessible destination dir (chmod a-x)
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# would cause du to exit prematurely on systems with native openat support.
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# Copyright (C) 2006-2007 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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du --version
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fi
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. $srcdir/../envvar-check
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. $srcdir/../lang-default
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PRIV_CHECK_ARG=require-non-root . $srcdir/../priv-check
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pwd=`pwd`
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t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
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trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
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trap '(exit $?); exit $?' 1 2 13 15
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framework_failure=0
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mkdir -p $tmp || framework_failure=1
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cd $tmp || framework_failure=1
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mkdir f && cd f && mkdir a b c d e && touch c/j && chmod a-x c \
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|| framework_failure=1
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if test $framework_failure = 1; then
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echo "$0: failure in testing framework" 1>&2
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(exit 1); exit 1
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fi
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fail=0
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du > ../t 2>&1 && fail=1
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# Accept either of the following outputs.
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# You get the first from a system with openat _emulation_ (via /proc),
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# the second from a system with native openat support.
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# FIXME: there may well be a third output, for systems with neither
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# /proc support, nor native openat support.
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sed 's/^[0-9][0-9]* //' ../t | sort -u > out
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cat <<\EOF > exp || fail=1
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.
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./a
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./b
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./c
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./d
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./e
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du: cannot read directory `./c': Permission denied
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EOF
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cat <<\EOF > exp2 || fail=1
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.
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./a
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./b
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./c
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./d
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./e
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du: cannot access `./c/j': Permission denied
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EOF
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cmp out exp > /dev/null 2>&1 || {
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cmp out exp2 || fail=1
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}
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test $fail = 1 && diff out exp 2> /dev/null
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(exit $fail); exit $fail
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