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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 $1/'
60 lines
2.0 KiB
Bash
Executable File
60 lines
2.0 KiB
Bash
Executable File
#!/bin/sh
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# ensure that an invalid context doesn't cause a segfault
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# Copyright (C) 2008 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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if test "$VERBOSE" = yes; then
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set -x
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mkdir --version
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mkfifo --version
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mknod --version
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fi
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# Note: on an SELinux/enforcing system running mcstransd older than
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# mcstrans-0.2.8-1.fc9, the following commands may mistakenly exit
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# successfully, in spite of the invalid context string.
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. $srcdir/test-lib.sh
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c=invalid-selinux-context
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msg="failed to set default file creation context to \`$c':"
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# Test each of mkdir, mknod, mkfifo with "-Z invalid-context".
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for cmd_w_arg in 'mkdir dir' 'mknod b p' 'mkfifo f'; do
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# In OpenBSD's /bin/sh, mknod is a shell built-in.
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# Running via "env" ensures we run our program and not the built-in.
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env -- $cmd_w_arg -Z $c 2> out && fail=1
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set $cmd_w_arg; cmd=$1
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echo "$cmd: $msg" > exp || fail=1
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# Some systems fail with ENOTSUP, EINVAL, ENOENT, or even
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# "Unknown system error", or "Function not implemented".
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# For AIX 5.3: "Unsupported attribute value"
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sed \
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-e 's/ Not supported$//' \
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-e 's/ Invalid argument$//' \
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-e 's/ Unknown system error$//' \
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-e 's/ Operation not supported$//' \
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-e 's/ Function not implemented$//' \
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-e 's/ Unsupported attribute value$//' \
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-e 's/ No such file or directory$//' out > k || fail=1
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mv k out || fail=1
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compare out exp || fail=1
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done
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Exit $fail
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