freebsd-src/tests/freebsd_test_suite/macros.h

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/*-
* Copyright (c) 2015 EMC / Isilon Storage Division
* All rights reserved.
*
* 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.
*/
#ifndef _FREEBSD_TEST_MACROS_H_
#define _FREEBSD_TEST_MACROS_H_
#include <sys/param.h>
#include <sys/module.h>
#include <sys/sysctl.h>
#include <string.h>
#include <errno.h>
#include <stdio.h>
#include <unistd.h>
#include <atf-c.h>
#define ATF_REQUIRE_FEATURE(_feature_name) do { \
if (feature_present(_feature_name) == 0) { \
atf_tc_skip("kernel feature (%s) not present", \
_feature_name); \
} \
} while(0)
#define ATF_REQUIRE_KERNEL_MODULE(_mod_name) do { \
if (modfind(_mod_name) == -1) { \
atf_tc_skip("module %s could not be resolved: %s", \
_mod_name, strerror(errno)); \
} \
} while(0)
#define ATF_REQUIRE_SYSCTL_BOOL(_mib_name, _required_value) do { \
bool value; \
size_t size = sizeof(value); \
if (sysctlbyname(_mib_name, &value, &size, NULL, 0) == -1) { \
atf_tc_skip("sysctl for %s failed: %s", _mib_name, \
strerror(errno)); \
} \
if (value != (_required_value)) \
atf_tc_skip("requires %s=%d, =%d", (_mib_name), \
(_required_value), value); \
} while (0)
#define ATF_REQUIRE_SYSCTL_INT(_mib_name, _required_value) do { \
int value; \
size_t size = sizeof(value); \
if (sysctlbyname(_mib_name, &value, &size, NULL, 0) == -1) { \
atf_tc_skip("sysctl for %s failed: %s", _mib_name, \
strerror(errno)); \
} \
if (value != (_required_value)) \
atf_tc_skip("requires %s=%d, =%d", (_mib_name), \
(_required_value), value); \
} while(0)
#define PLAIN_REQUIRE_FEATURE(_feature_name, _exit_code) do { \
if (feature_present(_feature_name) == 0) { \
printf("kernel feature (%s) not present\n", \
_feature_name); \
_exit(_exit_code); \
} \
} while(0)
#define PLAIN_REQUIRE_KERNEL_MODULE(_mod_name, _exit_code) do { \
if (modfind(_mod_name) == -1) { \
printf("module %s could not be resolved: %s\n", \
_mod_name, strerror(errno)); \
_exit(_exit_code); \
} \
} while(0)
#endif