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/*
* Copyright (c) 2012 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Obere Lagerstr. 30
* 82178 Puchheim
* Germany
* <rtems@embedded-brains.de>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "tmacros.h"
#include <sys/socket.h>
#include <sys/stat.h>
#include <errno.h>
#include <fcntl.h>
#include <unistd.h>
#include <rtems/libio.h>
#include <rtems/rtems_bsdnet.h>
/* forward declarations to avoid warnings */
static rtems_task Init(rtems_task_argument argument);
static const char open_driver_path [] = "/dev/open_driver";
struct rtems_bsdnet_config rtems_bsdnet_config;
static void test(void)
{
int rv;
char buf [1];
ssize_t n;
int fd = open(open_driver_path, O_RDWR);
rtems_test_assert(fd >= 0);
n = send(fd, buf, sizeof(buf), 0);
rtems_test_assert(n == -1);
rtems_test_assert(errno == ENOTSOCK);
n = recv(fd, buf, sizeof(buf), 0);
rtems_test_assert(n == -1);
rtems_test_assert(errno == ENOTSOCK);
rv = close(fd);
rtems_test_assert(rv == 0);
}
static void Init(rtems_task_argument arg)
{
int rv;
puts("\n\n*** TEST SYSCALL 1 ***");
rv = rtems_bsdnet_initialize_network();
rtems_test_assert(rv == 0);
test();
puts("*** END OF TEST SYSCALL 1 ***");
rtems_test_exit(0);
}
static rtems_device_driver open_driver_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg
)
{
rtems_status_code sc = rtems_io_register_name(open_driver_path, major, 0);
rtems_test_assert(sc == RTEMS_SUCCESSFUL);
return RTEMS_SUCCESSFUL;
}
static rtems_device_driver open_driver_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg
)
{
rtems_libio_open_close_args_t *oc = arg;
oc->iop->data0 = 1;
oc->iop->data1 = (void *) 1;
return RTEMS_SUCCESSFUL;
}
#define OPEN_DRIVER { \
.initialization_entry = open_driver_initialize, \
.open_entry = open_driver_open \
}
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_APPLICATION_EXTRA_DRIVERS OPEN_DRIVER
#define CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM
#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 4
#define CONFIGURE_MAXIMUM_TASKS 2
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
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