#!/bin/sh # Test that ldconfig -X does not remove stale symbolic links. # Copyright (C) 2000-2018 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 -ex common_objpfx=$1 test_wrapper_env=$2 run_program_env=$3 testroot="${common_objpfx}elf/bug19610-test-directory" cleanup () { rm -rf "$testroot" } trap cleanup 0 rm -rf "$testroot" mkdir -p $testroot/lib $testroot/etc # Relative symbolic link target. ln -s libdoesnotexist.so.1.1 $testroot/lib/libdoesnotexist.so.1 # Absolute symbolic link target. ln -s $testroot/opt/sw/lib/libdoesnotexist2.so.1.1 $testroot/lib/ errors=0 check_files () { for name in libdoesnotexist.so.1 libdoesnotexist2.so.1.1 ; do path="$testroot/lib/$name" if test ! -h $path ; then echo "error: missing file: $path" errors=1 fi done } check_files ${test_wrapper_env} \ ${run_program_env} \ ${common_objpfx}elf/ldconfig -X -f /dev/null \ -C $testroot/etc/ld.so.cache \ $testroot/lib check_files exit $errors