25   int fd = open("/proc/version", O_RDONLY);  in TEST()  local
26   ASSERT_TRUE(fd != -1);  in TEST()
28   int flags = fcntl(fd, F_GETFD);  in TEST()
32   int rc = fcntl(fd, F_SETFD, FD_CLOEXEC);  in TEST()
35   flags = fcntl(fd, F_GETFD);  in TEST()
39   close(fd);  in TEST()
43   int fd;  in TEST()  local
45   fd = open("/proc/version", O_RDONLY);  in TEST()
46   ASSERT_TRUE(fd != -1);  in TEST()
47   close(fd);  in TEST()
49   fd = open64("/proc/version", O_RDONLY);  in TEST()
50   ASSERT_TRUE(fd != -1);  in TEST()
51   close(fd);  in TEST()
55   int fd;  in TEST()  local
57   fd = openat(AT_FDCWD, "/proc/version", O_RDONLY);  in TEST()
58   ASSERT_TRUE(fd != -1);  in TEST()
59   close(fd);  in TEST()
61   fd = openat64(AT_FDCWD, "/proc/version", O_RDONLY);  in TEST()
62   ASSERT_TRUE(fd != -1);  in TEST()
63   close(fd);  in TEST()
83   EXPECT_EQ(EINVAL, posix_fadvise(tf.fd, 0, 0, -1));  in TEST()
86   EXPECT_EQ(EINVAL, posix_fadvise64(tf.fd, 0, 0, -1));  in TEST()
89   EXPECT_EQ(0, posix_fadvise(tf.fd, 0, 0, POSIX_FADV_NORMAL));  in TEST()
90   EXPECT_EQ(0, posix_fadvise64(tf.fd, 0, 0, POSIX_FADV_NORMAL));  in TEST()
100   ASSERT_EQ(-1, fallocate(tf.fd, 0, 0, -1));  in TEST()
104   ASSERT_EQ(-1, fallocate64(tf.fd, 0, 0, -1));  in TEST()
108   ASSERT_EQ(EINVAL, posix_fallocate(tf.fd, 0, -1));  in TEST()
112   ASSERT_EQ(EINVAL, posix_fallocate64(tf.fd, 0, -1));  in TEST()
119   ASSERT_EQ(0, fstat(tf.fd, &sb));  in TEST()
123   ASSERT_EQ(0, fallocate(tf.fd, 0, 0, 1));  in TEST()
124   ASSERT_EQ(0, fstat(tf.fd, &sb));  in TEST()
127   ASSERT_EQ(0, fallocate64(tf.fd, 0, 0, 2));  in TEST()
128   ASSERT_EQ(0, fstat(tf.fd, &sb));  in TEST()
132   ASSERT_EQ(0, posix_fallocate(tf.fd, 0, 3));  in TEST()
133   ASSERT_EQ(0, fstat(tf.fd, &sb));  in TEST()
136   ASSERT_EQ(0, posix_fallocate64(tf.fd, 0, 4));  in TEST()
137   ASSERT_EQ(0, fstat(tf.fd, &sb));  in TEST()
142   int fd = open64("/proc/version", O_RDONLY);  in TEST()  local
143   ASSERT_TRUE(fd != -1);  in TEST()
151   int rc = fcntl(fd, F_GETLK64, &check_lock);  in TEST()
154   close(fd);  in TEST()
169 …ssize_t bytes_written = splice(pipe_fds[0], NULL, tf.fd, 0, bytes_read, SPLICE_F_MORE | SPLICE_F_M…  in TEST()