diff options
Diffstat (limited to 'elf/tst-rtld-does-not-exist.sh')
| -rw-r--r-- | elf/tst-rtld-does-not-exist.sh | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/elf/tst-rtld-does-not-exist.sh b/elf/tst-rtld-does-not-exist.sh new file mode 100644 index 0000000000..a4a781ccfd --- /dev/null +++ b/elf/tst-rtld-does-not-exist.sh @@ -0,0 +1,39 @@ +#!/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 + +rtld="$1" +tmp_out="$(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 |