From ad7534c8f08c31f3e140a31e4099e7e0b5e193d2 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 25 Aug 2000 19:33:19 +0000 Subject: Update. 2000-08-25 Ulrich Drepper * elf/Makefile (LDFLAGS-nodelete): Add -rdynamic. * elf/nodelete.c (fini_ran): New global variable. (do_test): Before every dlclose call clear fini_ran and test afterwards that it is not set by the destructors. * elf/nodelmod1.c: Add destructor which sets fini_ran. * elf/nodelmod2.c: Likewise. * elf/nodelmod4.c: Likewise. --- linuxthreads/unload.c | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 linuxthreads/unload.c (limited to 'linuxthreads/unload.c') diff --git a/linuxthreads/unload.c b/linuxthreads/unload.c new file mode 100644 index 0000000000..c528df234f --- /dev/null +++ b/linuxthreads/unload.c @@ -0,0 +1,45 @@ +/* Tests for non-unloading of libpthread. + Copyright (C) 2000 Free Software Foundation, Inc. + Contributed by Ulrich Drepper , 2000. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include +#include +#include +#include + +int +main (void) +{ + void *p = dlopen (PREFIX LIBPTHREAD_SO, RTLD_LAZY); + + if (p == NULL) + { + puts ("failed to load " LIBPTHREAD_SO); + exit (1); + } + + if (dlclose (p) != 0) + { + puts ("dlclose (" LIBPTHREAD_SO ") failed"); + exit (1); + } + + puts ("seems to work"); + + exit (0); +} -- cgit v1.2.3