From d8f1f2d9ab2144b589fdac3e381cd86e71871e43 Mon Sep 17 00:00:00 2001 From: Samuel Thibault Date: Sun, 9 Feb 2020 19:17:51 +0000 Subject: pthread: Move most cond tests from nptl to sysdeps/pthread So they can be checked with htl too. --- nptl/tst-cond14.c | 116 ------------------------------------------------------ 1 file changed, 116 deletions(-) delete mode 100644 nptl/tst-cond14.c (limited to 'nptl/tst-cond14.c') diff --git a/nptl/tst-cond14.c b/nptl/tst-cond14.c deleted file mode 100644 index e2d897ac3b..0000000000 --- a/nptl/tst-cond14.c +++ /dev/null @@ -1,116 +0,0 @@ -/* Copyright (C) 2004-2020 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , 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 - . */ - -#include -#include -#include -#include -#include - - -static pthread_cond_t cond = PTHREAD_COND_INITIALIZER; -static pthread_mutex_t mut = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP; -static pthread_mutex_t mut2 = PTHREAD_MUTEX_INITIALIZER; - -static void * -tf (void *p) -{ - if (pthread_mutex_lock (&mut) != 0) - { - printf ("%s: 1st mutex_lock failed\n", __func__); - exit (1); - } - if (pthread_mutex_lock (&mut) != 0) - { - printf ("%s: 2nd mutex_lock failed\n", __func__); - exit (1); - } - if (pthread_mutex_lock (&mut) != 0) - { - printf ("%s: 3rd mutex_lock failed\n", __func__); - exit (1); - } - - if (pthread_mutex_unlock (&mut2) != 0) - { - printf ("%s: mutex_unlock failed\n", __func__); - exit (1); - } - - if (pthread_cond_wait (&cond, &mut) != 0) - { - printf ("%s: cond_wait failed\n", __func__); - exit (1); - } - - puts ("child: done"); - - return NULL; -} - - -static int -do_test (void) -{ - if (pthread_mutex_lock (&mut2) != 0) - { - puts ("1st mutex_lock failed"); - return 1; - } - - puts ("parent: create child"); - - pthread_t th; - int err = pthread_create (&th, NULL, tf, NULL); - if (err != 0) - { - printf ("parent: cannot create thread: %s\n", strerror (err)); - return 1; - } - - /* We have to synchronize with the child. */ - if (pthread_mutex_lock (&mut2) != 0) - { - puts ("2nd mutex_lock failed"); - return 1; - } - - /* Give the child to reach to pthread_cond_wait. */ - sleep (1); - - if (pthread_cond_signal (&cond) != 0) - { - puts ("cond_signal failed"); - return 1; - } - - err = pthread_join (th, NULL); - if (err != 0) - { - printf ("parent: failed to join: %s\n", strerror (err)); - return 1; - } - - puts ("done"); - - return 0; -} - - -#define TEST_FUNCTION do_test () -#include "../test-skeleton.c" -- cgit 1.4.1