blob: 293ceb28152f2d60ba6ef6059fb485d3416f2564 [file] [log] [blame]
/*
* Copyright (C) 2024 The Android Open Source Project
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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 COPYRIGHT HOLDERS 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
* COPYRIGHT OWNER 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.
*/
#include <gtest/gtest.h>
#include <sys/io.h>
#include "utils.h"
TEST(sys_io, iopl) {
#if defined(__i386__) || defined(__x86_64__)
errno = 0;
ASSERT_EQ(-1, iopl(4));
ASSERT_ERRNO(EINVAL);
#else
GTEST_SKIP() << "iopl requires x86/x86-64";
#endif
}
TEST(sys_io, ioperm) {
#if defined(__i386__) || defined(__x86_64__)
errno = 0;
ASSERT_EQ(-1, ioperm(65535, 4, 0));
ASSERT_ERRNO(EINVAL);
#else
GTEST_SKIP() << "ioperm requires x86/x86-64";
#endif
}