diff options
author | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2016-10-28 20:29:21 +0200 |
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committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2016-10-28 20:31:55 +0200 |
commit | 99ef2719fb3d703fe38c4113cd7f5adec516dd3a (patch) | |
tree | 2c1f77cb41b60ccbf8faa77a3640491a3546b546 /test/nptl/tst-mqueue3.c | |
parent | 543308f6c46cf2edf8a524bc9c631e472570fe72 (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-mqueue3.c')
-rw-r--r-- | test/nptl/tst-mqueue3.c | 243 |
1 files changed, 0 insertions, 243 deletions
diff --git a/test/nptl/tst-mqueue3.c b/test/nptl/tst-mqueue3.c deleted file mode 100644 index 5686f43f7..000000000 --- a/test/nptl/tst-mqueue3.c +++ /dev/null @@ -1,243 +0,0 @@ -/* Test SIGEV_THREAD handling for POSIX message queues. - Copyright (C) 2004 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 <errno.h> -#include <mqueue.h> -#include <signal.h> -#include <stddef.h> -#include <stdint.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/mman.h> -#include <sys/wait.h> -#include <unistd.h> - -#if _POSIX_THREADS -# include <pthread.h> - -static pid_t pid; -static mqd_t m; -static const char message[] = "hello"; - -# define MAXMSG 10 -# define MSGSIZE 10 -# define UNIQUE 42 - - -static void -fct (union sigval s) -{ - /* Put the mq in non-blocking mode. */ - struct mq_attr attr; - if (mq_getattr (m, &attr) != 0) - { - printf ("%s: mq_getattr failed: %m\n", __FUNCTION__); - exit (1); - } - attr.mq_flags |= O_NONBLOCK; - if (mq_setattr (m, &attr, NULL) != 0) - { - printf ("%s: mq_setattr failed: %m\n", __FUNCTION__); - exit (1); - } - - /* Check the values. */ - if (attr.mq_maxmsg != MAXMSG) - { - printf ("%s: mq_maxmsg wrong: is %ld, expecte %d\n", - __FUNCTION__, attr.mq_maxmsg, MAXMSG); - exit (1); - } - if (attr.mq_msgsize != MAXMSG) - { - printf ("%s: mq_msgsize wrong: is %ld, expecte %d\n", - __FUNCTION__, attr.mq_msgsize, MSGSIZE); - exit (1); - } - - /* Read the message. */ - char buf[attr.mq_msgsize]; - ssize_t n = TEMP_FAILURE_RETRY (mq_receive (m, buf, attr.mq_msgsize, NULL)); - if (n != sizeof (message)) - { - printf ("%s: length of message wrong: is %zd, expected %zu\n", - __FUNCTION__, n, sizeof (message)); - exit (1); - } - if (memcmp (buf, message, sizeof (message)) != 0) - { - printf ("%s: message wrong: is \"%s\", expected \"%s\"\n", - __FUNCTION__, buf, message); - exit (1); - } - - exit (UNIQUE); -} - - -int -do_test (void) -{ - char tmpfname[] = "/tmp/tst-mqueue3-barrier.XXXXXX"; - int fd = mkstemp (tmpfname); - if (fd == -1) - { - printf ("cannot open temporary file: %m\n"); - return 1; - } - - /* Make sure it is always removed. */ - unlink (tmpfname); - - /* Create one page of data. */ - size_t ps = sysconf (_SC_PAGESIZE); - char data[ps]; - memset (data, '\0', ps); - - /* Write the data to the file. */ - if (write (fd, data, ps) != (ssize_t) ps) - { - puts ("short write"); - return 1; - } - - void *mem = mmap (NULL, ps, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); - if (mem == MAP_FAILED) - { - printf ("mmap failed: %m\n"); - return 1; - } - - pthread_barrier_t *b; - b = (pthread_barrier_t *) (((uintptr_t) mem + __alignof (pthread_barrier_t)) - & ~(__alignof (pthread_barrier_t) - 1)); - - pthread_barrierattr_t a; - if (pthread_barrierattr_init (&a) != 0) - { - puts ("barrierattr_init failed"); - return 1; - } - - if (pthread_barrierattr_setpshared (&a, PTHREAD_PROCESS_SHARED) != 0) - { - puts ("barrierattr_setpshared failed, could not test"); - return 0; - } - - if (pthread_barrier_init (b, &a, 2) != 0) - { - puts ("barrier_init failed"); - return 1; - } - - if (pthread_barrierattr_destroy (&a) != 0) - { - puts ("barrierattr_destroy failed"); - return 1; - } - - /* Name for the message queue. */ - char mqname[sizeof ("/tst-mqueue3-") + 3 * sizeof (pid_t)]; - snprintf (mqname, sizeof (mqname) - 1, "/tst-mqueue3-%ld", - (long int) getpid ()); - - /* Create the message queue. */ - struct mq_attr attr = { .mq_maxmsg = MAXMSG, .mq_msgsize = MSGSIZE }; - m = mq_open (mqname, O_CREAT | O_EXCL | O_RDWR, 0600, &attr); - if (m == -1) - { - if (errno == ENOSYS) - { - puts ("not implemented"); - return 0; - } - - puts ("mq_open failed"); - return 1; - } - - /* Unlink the message queue right away. */ - if (mq_unlink (mqname) != 0) - { - puts ("mq_unlink failed"); - return 1; - } - - pid = fork (); - if (pid == -1) - { - puts ("fork failed"); - return 1; - } - if (pid == 0) - { - /* Request notification via thread. */ - struct sigevent ev; - ev.sigev_notify = SIGEV_THREAD; - ev.sigev_notify_function = fct; - ev.sigev_value.sival_ptr = NULL; - ev.sigev_notify_attributes = NULL; - - /* Tell the kernel. */ - if (mq_notify (m,&ev) != 0) - { - puts ("mq_notify failed"); - exit (1); - } - - /* Tell the parent we are ready. */ - (void) pthread_barrier_wait (b); - - /* Make sure the process goes away eventually. */ - alarm (10); - - /* Do nothing forever. */ - while (1) - pause (); - } - - /* Wait for the child process to register to notification method. */ - (void) pthread_barrier_wait (b); - - /* Send the message. */ - if (mq_send (m, message, sizeof (message), 1) != 0) - { - kill (pid, SIGKILL); - puts ("mq_send failed"); - return 1; - } - - int r; - if (TEMP_FAILURE_RETRY (waitpid (pid, &r, 0)) != pid) - { - kill (pid, SIGKILL); - puts ("waitpid failed"); - return 1; - } - - return WIFEXITED (r) && WEXITSTATUS (r) == UNIQUE ? 0 : 1; -} -# define TEST_FUNCTION do_test () -#else -# define TEST_FUNCTION 0 -#endif - -#include "../test-skeleton.c" |