50 lines
1.4 KiB
Bash
Executable File
50 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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# Test how rtld loads itself.
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# Copyright (C) 2012-2017 Free Software Foundation, Inc.
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# This file is part of the GNU C Library.
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#
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# The GNU C Library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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# The GNU C Library 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 GNU
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# Lesser General Public License for more details.
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# You should have received a copy of the GNU Lesser General Public
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# License along with the GNU C Library; if not, see
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# <http://www.gnu.org/licenses/>.
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set -e
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rtld=$1
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test_wrapper=$2
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test_wrapper_env=$3
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result=0
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echo '# normal mode'
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${test_wrapper} $rtld $rtld 2>&1 && rc=0 || rc=$?
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echo "# exit status $rc"
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test $rc -le 127 || result=1
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echo '# list mode'
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${test_wrapper} $rtld --list $rtld 2>&1 && rc=0 || rc=$?
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echo "# exit status $rc"
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test $rc -eq 0 || result=1
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echo '# verify mode'
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${test_wrapper} $rtld --verify $rtld 2>&1 && rc=0 || rc=$?
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echo "# exit status $rc"
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test $rc -eq 2 || result=1
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echo '# trace mode'
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${test_wrapper_env} LD_TRACE_LOADED_OBJECTS=1 \
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$rtld $rtld 2>&1 && rc=0 || rc=$?
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echo "# exit status $rc"
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test $rc -eq 0 || result=1
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exit $result
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