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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 $1/'
58 lines
1.6 KiB
Bash
Executable File
58 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
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# Make sure that touch gives reasonable diagnostics when applied
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# to an unwritable directory owned by some other user.
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# Copyright (C) 2003-2008 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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if test "$VERBOSE" = yes; then
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set -x
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touch --version
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fi
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. $srcdir/test-lib.sh
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if env -- test -w /; then
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skip_test_ you have write access to /.
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fi
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if env -- test -O / || env -- test -G /; then
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skip_test_ "you own /."
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fi
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skip_if_root_
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fail=0
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# Before fileutils-4.1, we'd get the following misleading
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# diagnostic instead of `...: Permission denied'.
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# touch: creating `/': Is a directory
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touch / > out 2>&1 && fail=1
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# On SunOS4, EPERM is `Not owner'.
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# On some *BSD systems it's `Operation not permitted'.
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for msg in 'Not owner' 'Operation not permitted' 'Permission denied'; do
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cat > exp <<EOF
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touch: setting times of \`/': $msg
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EOF
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cmp out exp > /dev/null 2>&1 && { match=1; break; }
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done
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test "$match" = 1 || fail=1
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test $fail = 1 && diff out exp 2> /dev/null
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Exit $fail
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