C++ (Cpp) aio_pty_cleanup Examples

Example #1

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");
}

Example #2

File: aio_test.c Project: Digital-Chaos/freebsd

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);
}