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authorWaldemar Brodkorb <wbx@uclibc-ng.org>2016-10-28 20:29:21 +0200
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2016-10-28 20:31:55 +0200
commit99ef2719fb3d703fe38c4113cd7f5adec516dd3a (patch)
tree2c1f77cb41b60ccbf8faa77a3640491a3546b546 /test/nptl/tst-clock2.c
parent543308f6c46cf2edf8a524bc9c631e472570fe72 (diff)
test: remove test suite
The test suite is now a developed in a separate git repository. See here: http://cgit.uclibc-ng.org/cgi/cgit/uclibc-ng-test.git The test suite should be just like every other software compiled with the cross-toolchain. In the past strange problems where found when the test suite got build in the toolchain creation step.
Diffstat (limited to 'test/nptl/tst-clock2.c')
-rw-r--r--test/nptl/tst-clock2.c201
1 files changed, 0 insertions, 201 deletions
diff --git a/test/nptl/tst-clock2.c b/test/nptl/tst-clock2.c
deleted file mode 100644
index df6ec00db..000000000
--- a/test/nptl/tst-clock2.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@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/>. */
-
-#include <errno.h>
-#include <pthread.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-#include <unistd.h>
-
-
-#if defined _POSIX_THREAD_CPUTIME && _POSIX_THREAD_CPUTIME >= 0
-static pthread_barrier_t b2;
-static pthread_barrier_t bN;
-
-
-static void *
-tf (void *arg)
-{
- int e = pthread_barrier_wait (&b2);
- if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
- {
- puts ("barrier_wait failed");
- exit (1);
- }
-
- e = pthread_barrier_wait (&bN);
- if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
- {
- puts ("barrier_wait failed");
- exit (1);
- }
-
- return NULL;
-}
-#endif
-
-
-int
-do_test (void)
-{
-#if defined _POSIX_THREAD_CPUTIME && _POSIX_THREAD_CPUTIME >= 0
-# define N 10
-
-# if _POSIX_THREAD_CPUTIME == 0
- if (sysconf (_SC_THREAD_CPUTIME) < 0)
- {
- puts ("_POSIX_THREAD_CPUTIME option not available");
- return 0;
- }
-# endif
-
- if (pthread_barrier_init (&b2, NULL, 2) != 0
- || pthread_barrier_init (&bN, NULL, N + 1) != 0)
- {
- puts ("barrier_init failed");
- return 1;
- }
-
- struct timespec ts = { .tv_sec = 0, .tv_nsec = 100000000 };
- TEMP_FAILURE_RETRY (nanosleep (&ts, &ts));
-
- pthread_t th[N + 1];
- clockid_t cl[N + 1];
-# ifndef CLOCK_THREAD_CPUTIME_ID
- if (pthread_getcpuclockid (pthread_self (), &cl[0]) != 0)
- {
- puts ("own pthread_getcpuclockid failed");
- return 1;
- }
-# else
- cl[0] = CLOCK_THREAD_CPUTIME_ID;
-# endif
-
- pthread_attr_t at;
-
- if (pthread_attr_init (&at) != 0)
- {
- puts ("attr_init failed");
- return 1;
- }
-
- if (pthread_attr_setstacksize (&at, 1 * 1024 * 1024) != 0)
- {
- puts ("attr_setstacksize failed");
- return 1;
- }
-
- int i;
- int e;
- for (i = 0; i < N; ++i)
- {
- if (pthread_create (&th[i], &at, tf, NULL) != 0)
- {
- puts ("create failed");
- return 1;
- }
-
- e = pthread_barrier_wait (&b2);
- if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
- {
- puts ("barrier_wait failed");
- return 1;
- }
-
- ts.tv_sec = 0;
- ts.tv_nsec = 100000000;
- TEMP_FAILURE_RETRY (nanosleep (&ts, &ts));
-
- if (pthread_getcpuclockid (th[i], &cl[i + 1]) != 0)
- {
- puts ("pthread_getcpuclockid failed");
- return 1;
- }
- }
-
- if (pthread_attr_destroy (&at) != 0)
- {
- puts ("attr_destroy failed");
- return 1;
- }
-
- struct timespec t[N + 1];
- for (i = 0; i < N + 1; ++i)
- if (clock_gettime (cl[i], &t[i]) != 0)
- {
- printf ("clock_gettime round %d failed\n", i);
- return 1;
- }
-
- for (i = 0; i < N; ++i)
- {
- struct timespec diff;
-
- diff.tv_sec = t[i].tv_sec - t[i + 1].tv_sec;
- diff.tv_nsec = t[i].tv_nsec - t[i + 1].tv_nsec;
- if (diff.tv_nsec < 0)
- {
- diff.tv_nsec += 1000000000;
- --diff.tv_sec;
- }
-
- if (diff.tv_sec < 0 || (diff.tv_sec == 0 && diff.tv_nsec < 100000000))
- {
- printf ("\
-difference between thread %d and %d too small (%ld.%09ld)\n",
- i, i + 1, (long int) diff.tv_sec, (long int) diff.tv_nsec);
- return 1;
- }
-
- printf ("diff %d->%d: %ld.%09ld\n",
- i, i + 1, (long int) diff.tv_sec, (long int) diff.tv_nsec);
- }
-
- ts.tv_sec = 0;
- ts.tv_nsec = 0;
- for (i = 0; i < N + 1; ++i)
- if (clock_settime (cl[i], &ts) != 0)
- {
- printf ("clock_settime(%d) round %d failed\n", cl[i], i);
- return 1;
- }
-
- for (i = 0; i < N + 1; ++i)
- {
- if (clock_gettime (cl[i], &ts) != 0)
- {
- puts ("clock_gettime failed");
- return 1;
- }
-
- if (ts.tv_sec > t[i].tv_sec
- || (ts.tv_sec == t[i].tv_sec && ts.tv_nsec > t[i].tv_nsec))
- {
- puts ("clock_settime didn't reset clock");
- return 1;
- }
- }
-#endif
-
- return 0;
-}
-
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"