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author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2018-12-27 15:26:46 +0000 |
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committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2018-12-27 15:26:46 +0000 |
commit | df6d86d8822458cf787b5f5620490d6a962da3b8 (patch) | |
tree | 8d499fa24a32a195bd6e384dfb70639c45c4a9bb /elf/tst-ldconfig-X.sh | |
parent | 2c7242b971fd7b63fa842df15ec6fa3d0ff8aeb0 (diff) | |
parent | 1949a12d5da678a8532359a95717d8e63910d93b (diff) |
Merge commit 'refs/top-bases/t/____longjmp_chk' into t/____longjmp_chkt/____longjmp_chk
Diffstat (limited to 'elf/tst-ldconfig-X.sh')
-rw-r--r-- | elf/tst-ldconfig-X.sh | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/elf/tst-ldconfig-X.sh b/elf/tst-ldconfig-X.sh new file mode 100644 index 0000000000..fedc2d7b03 --- /dev/null +++ b/elf/tst-ldconfig-X.sh @@ -0,0 +1,62 @@ +#!/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 |