| /* Bug 11941: Improper assert map->l_init_called in dlclose. |
| Copyright (C) 2016-2018 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/>. */ |
| |
| /* This DSO simulates a plugin with a dependency on the |
| primary DSO loaded by the appliation. */ |
| #include <stdio.h> |
| |
| extern void primary_reference (void); |
| |
| void |
| plugin_func (void) |
| { |
| printf ("INFO: Calling plugin function.\n"); |
| /* Need a reference to the DSO to ensure that a potential --as-needed |
| doesn't remove the DT_NEEDED entry which we rely upon to ensure |
| destruction ordering. */ |
| primary_reference (); |
| } |
| |
| __attribute__ ((destructor)) |
| static void |
| plugin_dtor (void) |
| { |
| printf ("INFO: Calling plugin destructor.\n"); |
| } |