mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-08 14:20:07 +00:00
d905183f0b
This avoids a test failure when the system has no /etc/ld.so.cache. Tested on x86_64-linux-gnu. Signed-off-by: Xi Ruoyao <xry111@xry111.site> Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
42 lines
1.4 KiB
Bash
42 lines
1.4 KiB
Bash
#!/bin/sh
|
|
# Check that running ld.so with a non-existing file prints an error.
|
|
# Copyright (C) 2024 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
|
|
# <https://www.gnu.org/licenses/>.
|
|
|
|
export LC_ALL=C
|
|
|
|
# --inhibit-cache to suppress "No such file or directory" message when
|
|
# /etc/ld.so.cache does not exist.
|
|
rtld="$1 --inhibit-cache"
|
|
tmp_out="$(mktemp)"
|
|
|
|
$rtld program-does-not-exist 2>"$tmp_out"
|
|
status=$?
|
|
echo "$rtld exit status: $status"
|
|
echo "output (with expected error):"
|
|
cat "$tmp_out"
|
|
|
|
if test $status -eq 127 \
|
|
&& grep -q "^program-does-not-exist: error while loading shared libraries: program-does-not-exist: cannot open shared object file$" "$tmp_out" \
|
|
&& test "$(wc -l < "$tmp_out")" -eq 1 ; then
|
|
status=0
|
|
else
|
|
status=1
|
|
fi
|
|
rm "$tmp_out"
|
|
exit $status
|