6c69afdb6d
It's not allowed for a shell user to create a fifo in /data/local/tmp. Make the test do nothing if not run as root. Bug: 17646702 Change-Id: I932262fa233eae8b5dd607a2398a47c50a208701
85 lines
2.1 KiB
C++
85 lines
2.1 KiB
C++
/*
|
|
* Copyright (C) 2013 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include <gtest/gtest.h>
|
|
|
|
#include <errno.h>
|
|
#include <fcntl.h>
|
|
#include <stdlib.h>
|
|
#include <sys/stat.h>
|
|
|
|
#include "TemporaryFile.h"
|
|
|
|
TEST(sys_stat, futimens) {
|
|
FILE* fp = tmpfile();
|
|
ASSERT_TRUE(fp != NULL);
|
|
|
|
int fd = fileno(fp);
|
|
ASSERT_NE(fd, -1);
|
|
|
|
timespec times[2];
|
|
times[0].tv_sec = 123;
|
|
times[0].tv_nsec = 0;
|
|
times[1].tv_sec = 456;
|
|
times[1].tv_nsec = 0;
|
|
ASSERT_EQ(0, futimens(fd, times)) << strerror(errno);
|
|
|
|
struct stat sb;
|
|
ASSERT_EQ(0, fstat(fd, &sb));
|
|
ASSERT_EQ(times[0].tv_sec, static_cast<long>(sb.st_atime));
|
|
ASSERT_EQ(times[1].tv_sec, static_cast<long>(sb.st_mtime));
|
|
|
|
fclose(fp);
|
|
}
|
|
|
|
TEST(sys_stat, futimens_EBADF) {
|
|
timespec times[2];
|
|
times[0].tv_sec = 123;
|
|
times[0].tv_nsec = 0;
|
|
times[1].tv_sec = 456;
|
|
times[1].tv_nsec = 0;
|
|
ASSERT_EQ(-1, futimens(-1, times));
|
|
ASSERT_EQ(EBADF, errno);
|
|
}
|
|
|
|
TEST(sys_stat, mkfifo) {
|
|
if (getuid() == 0) {
|
|
// Racy but probably sufficient way to get a suitable filename.
|
|
std::string path;
|
|
{
|
|
TemporaryFile tf;
|
|
path = tf.filename;
|
|
}
|
|
|
|
ASSERT_EQ(0, mkfifo(path.c_str(), 0666));
|
|
struct stat sb;
|
|
ASSERT_EQ(0, stat(path.c_str(), &sb));
|
|
ASSERT_TRUE(S_ISFIFO(sb.st_mode));
|
|
unlink(path.c_str());
|
|
} else {
|
|
GTEST_LOG_(INFO) << "This test only performs a test when run as root.";
|
|
}
|
|
}
|
|
|
|
TEST(sys_stat, stat64_lstat64_fstat64) {
|
|
struct stat64 sb;
|
|
ASSERT_EQ(0, stat64("/proc/version", &sb));
|
|
ASSERT_EQ(0, lstat64("/proc/version", &sb));
|
|
int fd = open("/proc/version", O_RDONLY);
|
|
ASSERT_EQ(0, fstat64(fd, &sb));
|
|
close(fd);
|
|
}
|