static int
aio_pty_test(void)
{
struct aio_pty_arg arg;
struct aio_context ac;
int read_fd, write_fd;
struct termios ts;
int error;
if (openpty(&read_fd, &write_fd, NULL, NULL, NULL) < 0)
errx(-1, "FAIL: aio_pty_test: openpty: %s", strerror(errno));
arg.apa_read_fd = read_fd;
arg.apa_write_fd = write_fd;
if (tcgetattr(write_fd, &ts) < 0) {
error = errno;
aio_pty_cleanup(&arg);
errno = error;
errx(-1, "FAIL: aio_pty_test: tcgetattr: %s",
strerror(errno));
}
cfmakeraw(&ts);
if (tcsetattr(write_fd, TCSANOW, &ts) < 0) {
error = errno;
aio_pty_cleanup(&arg);
errno = error;
errx(-1, "FAIL: aio_pty_test: tcsetattr: %s",
strerror(errno));
}
aio_context_init(&ac, "aio_pty_test", read_fd, write_fd, PTY_LEN,
PTY_TIMEOUT, aio_pty_cleanup, &arg);
aio_write_test(&ac);
aio_read_test(&ac);
aio_pty_cleanup(&arg);
fprintf(stderr, "PASS: aio_pty_test\n");
}
ATF_TC_BODY(aio_pty_test, tc)
{
struct aio_pty_arg arg;
struct aio_context ac;
int read_fd, write_fd;
struct termios ts;
int error;
ATF_REQUIRE_KERNEL_MODULE("aio");
ATF_REQUIRE_UNSAFE_AIO();
ATF_REQUIRE_MSG(openpty(&read_fd, &write_fd, NULL, NULL, NULL) == 0,
"openpty failed: %s", strerror(errno));
arg.apa_read_fd = read_fd;
arg.apa_write_fd = write_fd;
if (tcgetattr(write_fd, &ts) < 0) {
error = errno;
aio_pty_cleanup(&arg);
errno = error;
atf_tc_fail("tcgetattr failed: %s", strerror(errno));
}
cfmakeraw(&ts);
if (tcsetattr(write_fd, TCSANOW, &ts) < 0) {
error = errno;
aio_pty_cleanup(&arg);
errno = error;
atf_tc_fail("tcsetattr failed: %s", strerror(errno));
}
aio_context_init(&ac, read_fd, write_fd, PTY_LEN,
PTY_TIMEOUT, aio_pty_cleanup, &arg);
aio_write_test(&ac);
aio_read_test(&ac);
aio_pty_cleanup(&arg);
}