aboutsummaryrefslogtreecommitdiff
path: root/nptl/tst-_res1.c
diff options
context:
space:
mode:
Diffstat (limited to 'nptl/tst-_res1.c')
-rw-r--r--nptl/tst-_res1.c68
1 files changed, 0 insertions, 68 deletions
diff --git a/nptl/tst-_res1.c b/nptl/tst-_res1.c
deleted file mode 100644
index 75d3d9d8ea..0000000000
--- a/nptl/tst-_res1.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/* Copyright (C) 2003-2017 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
-
- 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/>. */
-
-/* Test whether _res in glibc 2.1.x and earlier (before __res_state()
- was introduced) works. Portable programs should never do the
- dirty things below. */
-
-#include <pthread.h>
-#include <resolv.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-void *tf (void *resp)
-{
- if (resp == &_res || resp == __res_state ())
- abort ();
- _res.retry = 24;
- return NULL;
-}
-
-void do_test (struct __res_state *resp)
-{
- if (resp != &_res || resp != __res_state ())
- abort ();
- if (_res.retry != 12)
- abort ();
-}
-
-int main (void)
-{
-#undef _res
- extern struct __res_state _res;
- pthread_t th;
-
- _res.retry = 12;
- if (pthread_create (&th, NULL, tf, &_res) != 0)
- {
- puts ("create failed");
- exit (1);
- }
-
- do_test (&_res);
-
- if (pthread_join (th, NULL) != 0)
- {
- puts ("join failed");
- exit (1);
- }
-
- do_test (&_res);
-
- exit (0);
-}