diff options
Diffstat (limited to 'REORG.TODO/elf/tst-dlopenrpath.c')
-rw-r--r-- | REORG.TODO/elf/tst-dlopenrpath.c | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/REORG.TODO/elf/tst-dlopenrpath.c b/REORG.TODO/elf/tst-dlopenrpath.c new file mode 100644 index 0000000000..77346d36f9 --- /dev/null +++ b/REORG.TODO/elf/tst-dlopenrpath.c @@ -0,0 +1,70 @@ +/* Copyright (C) 2004-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@redhat.com>, 2004. + + 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 <errno.h> +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> +#include <sys/stat.h> + + +extern int foo (void); + +static const char testsubdir[] = PFX "test-subdir"; + + +static int +do_test (void) +{ + struct stat64 st; + int result = 1; + + if (mkdir (testsubdir, 0777) != 0 + && (errno != EEXIST + || stat64 (testsubdir, &st) != 0 + || !S_ISDIR (st.st_mode))) + { + printf ("cannot create directory %s\n", testsubdir); + return 1; + } + + if (system ("cp " PFX "firstobj.so " PFX "test-subdir/in-subdir.so") != 0) + { + puts ("cannot copy DSO"); + return 1; + } + + void *p = dlopen ("in-subdir.so", RTLD_LAZY|RTLD_LOCAL); + if (p != NULL) + { + puts ("succeeded in opening in-subdir.so from do_test"); + dlclose (p); + goto out; + } + + result = foo (); + + out: + unlink (PFX "test-subdir/in-subdir.so"); + rmdir (testsubdir); + + return result; +} + +#include <support/test-driver.c> |