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authorSamuel Thibault <samuel.thibault@ens-lyon.org>2020-02-09 19:17:51 +0000
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2020-02-09 19:24:44 +0000
commitd8f1f2d9ab2144b589fdac3e381cd86e71871e43 (patch)
tree586832da5c77a4635006cfecb4515e23956ddaa6 /nptl/tst-cond7.c
parentfaae4b2bdd692d929037c80c3315f716f02f3b00 (diff)
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pthread: Move most cond tests from nptl to sysdeps/pthread
So they can be checked with htl too.
Diffstat (limited to 'nptl/tst-cond7.c')
-rw-r--r--nptl/tst-cond7.c167
1 files changed, 0 insertions, 167 deletions
diff --git a/nptl/tst-cond7.c b/nptl/tst-cond7.c
deleted file mode 100644
index 48502bd..0000000
--- a/nptl/tst-cond7.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/* Copyright (C) 2003-2020 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
- <https://www.gnu.org/licenses/>. */
-
-#include <errno.h>
-#include <pthread.h>
-#include <stdbool.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <sys/time.h>
-
-
-typedef struct
- {
- pthread_cond_t cond;
- pthread_mutex_t lock;
- pthread_t h;
- } T;
-
-
-static volatile bool done;
-
-
-static void *
-tf (void *arg)
-{
- puts ("child created");
-
- if (pthread_setcancelstate (PTHREAD_CANCEL_ENABLE, NULL) != 0
- || pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED, NULL) != 0)
- {
- puts ("cannot set cancellation options");
- exit (1);
- }
-
- T *t = (T *) arg;
-
- if (pthread_mutex_lock (&t->lock) != 0)
- {
- puts ("child: lock failed");
- exit (1);
- }
-
- done = true;
-
- if (pthread_cond_signal (&t->cond) != 0)
- {
- puts ("child: cond_signal failed");
- exit (1);
- }
-
- if (pthread_cond_wait (&t->cond, &t->lock) != 0)
- {
- puts ("child: cond_wait failed");
- exit (1);
- }
-
- if (pthread_mutex_unlock (&t->lock) != 0)
- {
- puts ("child: unlock failed");
- exit (1);
- }
-
- return NULL;
-}
-
-
-static int
-do_test (void)
-{
- int i;
-#define N 100
- T *t[N];
- for (i = 0; i < N; ++i)
- {
- printf ("round %d\n", i);
-
- t[i] = (T *) malloc (sizeof (T));
- if (t[i] == NULL)
- {
- puts ("out of memory");
- exit (1);
- }
-
- if (pthread_mutex_init (&t[i]->lock, NULL) != 0
- || pthread_cond_init (&t[i]->cond, NULL) != 0)
- {
- puts ("an _init function failed");
- exit (1);
- }
-
- if (pthread_mutex_lock (&t[i]->lock) != 0)
- {
- puts ("initial mutex_lock failed");
- exit (1);
- }
-
- done = false;
-
- if (pthread_create (&t[i]->h, NULL, tf, t[i]) != 0)
- {
- puts ("pthread_create failed");
- exit (1);
- }
-
- do
- if (pthread_cond_wait (&t[i]->cond, &t[i]->lock) != 0)
- {
- puts ("cond_wait failed");
- exit (1);
- }
- while (! done);
-
- /* Release the lock since the cancel handler will get it. */
- if (pthread_mutex_unlock (&t[i]->lock) != 0)
- {
- puts ("mutex_unlock failed");
- exit (1);
- }
-
- if (pthread_cancel (t[i]->h) != 0)
- {
- puts ("cancel failed");
- exit (1);
- }
-
- puts ("parent: joining now");
-
- void *result;
- if (pthread_join (t[i]->h, &result) != 0)
- {
- puts ("join failed");
- exit (1);
- }
-
- if (result != PTHREAD_CANCELED)
- {
- puts ("result != PTHREAD_CANCELED");
- exit (1);
- }
- }
-
- for (i = 0; i < N; ++i)
- free (t[i]);
-
- return 0;
-}
-
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"