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/*-
* Copyright (c) 2016 Chelsio Communications, Inc.
* All rights reserved.
* Written by: John Baldwin <jhb@FreeBSD.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _AIO_TEST_LOCAL_H_
#define _AIO_TEST_LOCAL_H_
#include <sys/types.h>
#include <sys/sysctl.h>
#include <errno.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <atf-c.h>
#define ATF_REQUIRE_UNSAFE_AIO() do { \
size_t _len; \
int _unsafe; \
\
_len = sizeof(_unsafe); \
if (sysctlbyname("vfs.aio.enable_unsafe", &_unsafe, &_len, NULL,\
0) < 0) { \
if (errno != ENOENT) \
atf_libc_error(errno, \
"Failed to read vfs.aio.enable_unsafe"); \
} else if (_unsafe == 0) \
atf_tc_skip("Unsafe AIO is disabled"); \
} while (0)
#define PLAIN_REQUIRE_UNSAFE_AIO(_exit_code) do { \
size_t _len; \
int _unsafe; \
\
_len = sizeof(_unsafe); \
if (sysctlbyname("vfs.aio.enable_unsafe", &_unsafe, &_len, NULL,\
0) < 0) { \
if (errno != ENOENT) { \
printf("Failed to read vfs.aio.enable_unsafe: %s\n",\
strerror(errno)); \
_exit(1); \
} \
} else if (_unsafe == 0) { \
printf("Unsafe AIO is disabled"); \
_exit(_exit_code); \
} \
} while (0)
#endif /* !_AIO_TEST_LOCAL_H_ */
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