mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-23 03:10:05 +00:00
e0c6851980
Replaces calls to write on file descriptor 2 with calls to write_message, which writes to STDOUT_FILENO (1) and properly deals with the return of write.
90 lines
2.1 KiB
C
90 lines
2.1 KiB
C
/* Copyright (C) 2002-2016 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
|
|
|
|
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 <limits.h>
|
|
#include <pthread.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
|
|
|
|
static int do_test (void);
|
|
|
|
#define TEST_FUNCTION do_test ()
|
|
#include "../test-skeleton.c"
|
|
|
|
int
|
|
do_test (void)
|
|
{
|
|
int max;
|
|
#ifdef PTHREAD_KEYS_MAX
|
|
max = PTHREAD_KEYS_MAX;
|
|
#else
|
|
max = _POSIX_THREAD_KEYS_MAX;
|
|
#endif
|
|
pthread_key_t *keys = alloca (max * sizeof (pthread_key_t));
|
|
|
|
int i;
|
|
for (i = 0; i < max; ++i)
|
|
if (pthread_key_create (&keys[i], NULL) != 0)
|
|
{
|
|
write_message ("key_create failed\n");
|
|
_exit (1);
|
|
}
|
|
else
|
|
{
|
|
printf ("created key %d\n", i);
|
|
|
|
if (pthread_setspecific (keys[i], (const void *) (i + 100l)) != 0)
|
|
{
|
|
write (2, "setspecific failed\n", 19);
|
|
_exit (1);
|
|
}
|
|
}
|
|
|
|
for (i = 0; i < max; ++i)
|
|
{
|
|
if (pthread_getspecific (keys[i]) != (void *) (i + 100l))
|
|
{
|
|
write (2, "getspecific failed\n", 19);
|
|
_exit (1);
|
|
}
|
|
|
|
if (pthread_key_delete (keys[i]) != 0)
|
|
{
|
|
write (2, "key_delete failed\n", 18);
|
|
_exit (1);
|
|
}
|
|
}
|
|
|
|
/* Now it must be once again possible to allocate keys. */
|
|
if (pthread_key_create (&keys[0], NULL) != 0)
|
|
{
|
|
write (2, "2nd key_create failed\n", 22);
|
|
_exit (1);
|
|
}
|
|
|
|
if (pthread_key_delete (keys[0]) != 0)
|
|
{
|
|
write (2, "2nd key_delete failed\n", 22);
|
|
_exit (1);
|
|
}
|
|
|
|
return 0;
|
|
}
|