/* Test BZ #28455. Copyright (C) 2022-2024 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 . */ /* In glibc configured with --enable-hardcoded-path-in-tests, a test program built with -Wl,--enable-new-dtags, which adds DT_RUNPATH, instead of DT_RPATH, can call a function in a shared library, which dlopens another shared library. */ #include #include #include extern int test (void); int test (void) { (void) dlopen ("reldepmod4.so", RTLD_LAZY | RTLD_GLOBAL); if (dlsym (RTLD_DEFAULT, "call_me") != NULL) { puts ("found \"call_me\""); return EXIT_SUCCESS; } puts ("didn't find \"call_me\""); return EXIT_FAILURE; }