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* tests/test-lib.sh (Exit): New function by Ralf Wildenhues in automake http://git.sv.gnu.org/gitweb/?p=automake.git;a=commitdiff;h=20594c08f63 * tests/**: Convert all uses: This restrictive change converted the vast majority: git grep -l '^(exit \$fail); exit \$fail$' \ | xargs perl -pi -e 's/'^\(exit \$fail\); exit \$fail$/Exit \$fail/' And this did the rest, plus a few undesirable ones, so I manually backed out the changes to ChangeLog-* and build-aux/check.mk: git grep -l -E '\(exit [^)]+\); exit ' \ | xargs perl -pi -e 's/\(exit (.+?)\); exit \1/Exit $1/'
62 lines
1.8 KiB
Bash
Executable File
62 lines
1.8 KiB
Bash
Executable File
#!/bin/sh
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# Prior to coreutils-6.5, an inaccessible destination dir (chmod a-x)
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# would cause du to exit prematurely on systems with native openat support.
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# Copyright (C) 2006-2008 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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if test "$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/test-lib.sh
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skip_if_root_
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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
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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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# Map a diagnostic like this
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# du: cannot access `./c/j': Permission denied
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# to this:
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# du: cannot access `./c': Permission denied
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# And accept "cannot read directory" in place of "cannot access"
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sed "s,/c/j': ,/c': ," out > t && mv t out
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sed 's,cannot access,cannot read directory,' out > t && mv t out
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compare out exp || fail=1
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Exit $fail
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