diff options
Diffstat (limited to 'elf/tst-noload.c')
-rw-r--r-- | elf/tst-noload.c | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/elf/tst-noload.c b/elf/tst-noload.c deleted file mode 100644 index 3fb2895e2c..0000000000 --- a/elf/tst-noload.c +++ /dev/null @@ -1,72 +0,0 @@ -/* Verify that RTLD_NOLOAD works as expected. - - Copyright (C) 2016-2017 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/>. */ - -#include <dlfcn.h> -#include <stdio.h> -#include <gnu/lib-names.h> - -static int -do_test (void) -{ - /* Test that no object is loaded with RTLD_NOLOAD. */ - void *h1 = dlopen (LIBM_SO, RTLD_LAZY | RTLD_NOLOAD); - if (h1 != NULL) - { - printf ("h1: DSO has been loaded while it should have not\n"); - return 1; - } - - /* This used to segfault in some glibc versions. */ - void *h2 = dlopen (LIBM_SO, RTLD_LAZY | RTLD_NOLOAD | RTLD_NODELETE); - if (h2 != NULL) - { - printf ("h2: DSO has been loaded while it should have not\n"); - return 1; - } - - /* Test that loading an already loaded object returns the same. */ - void *h3 = dlopen (LIBM_SO, RTLD_LAZY); - if (h3 == NULL) - { - printf ("h3: failed to open DSO: %s\n", dlerror ()); - return 1; - } - void *h4 = dlopen (LIBM_SO, RTLD_LAZY | RTLD_NOLOAD); - if (h4 == NULL) - { - printf ("h4: failed to open DSO: %s\n", dlerror ()); - return 1; - } - if (h4 != h3) - { - printf ("h4: should return the same object\n"); - return 1; - } - - /* Cleanup */ - if (dlclose (h3) != 0) - { - printf ("h3: dlclose failed: %s\n", dlerror ()); - return 1; - } - - return 0; -} - -#include <support/test-driver.c> |