| #!/bin/sh |
| # Test how rtld loads itself. |
| # Copyright (C) 2012-2018 Free Software Foundation, Inc. |
| # This file is part of the GNU C Library. |
| # |
| |
| # The GNU C Library is free software; you can redistribute it and/or |
| # modify it under the terms of the GNU Lesser General Public |
| # License as published by the Free Software Foundation; either |
| # version 2.1 of the License, or (at your option) any later version. |
| |
| # The GNU C Library is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| # Lesser General Public License for more details. |
| |
| # You should have received a copy of the GNU Lesser General Public |
| # License along with the GNU C Library; if not, see |
| # <http://www.gnu.org/licenses/>. |
| |
| set -e |
| |
| rtld=$1 |
| test_wrapper=$2 |
| test_wrapper_env=$3 |
| result=0 |
| |
| echo '# normal mode' |
| ${test_wrapper} $rtld $rtld 2>&1 && rc=0 || rc=$? |
| echo "# exit status $rc" |
| test $rc -le 127 || result=1 |
| |
| echo '# list mode' |
| ${test_wrapper} $rtld --list $rtld 2>&1 && rc=0 || rc=$? |
| echo "# exit status $rc" |
| test $rc -eq 0 || result=1 |
| |
| echo '# verify mode' |
| ${test_wrapper} $rtld --verify $rtld 2>&1 && rc=0 || rc=$? |
| echo "# exit status $rc" |
| test $rc -eq 2 || result=1 |
| |
| echo '# trace mode' |
| ${test_wrapper_env} LD_TRACE_LOADED_OBJECTS=1 \ |
| $rtld $rtld 2>&1 && rc=0 || rc=$? |
| echo "# exit status $rc" |
| test $rc -eq 0 || result=1 |
| |
| exit $result |