C++ (Cpp) fatal_posix_service_status_errno Beispiele

Beispiel #1

void *POSIX_Init(
  void *argument
)
{
  struct mq_attr         attr;
  mqd_t                  mq;

  puts( "\n\n*** POSIX MESSAGE QUEUE 02 TEST ***" );


  /* set the time of day, and print our buffer in multiple ways */

  set_time( TM_FRIDAY, TM_MAY, 24, 96, 11, 5, 0 );

  /* get id of this thread */

  Init_id = pthread_self();
  printf( "Init's ID is 0x%08" PRIxpthread_t "\n", Init_id );

  Allocate_majority_of_workspace(NAME_MAX);

  attr.mq_maxmsg  = MAXMSG;
  attr.mq_msgsize = MSGSIZE;
  puts("Init: mq_open - Workspace not available - ENOMEM");
  mq = mq_open( Get_Longest_Name(), O_CREAT, 0x777, &attr );
  fatal_posix_service_status_errno(mq, ENOMEM, "no workspace available");

  puts( "*** END OF POSIX MESSAGE QUEUE 02 TEST ***" );
  rtems_test_exit( 0 );

  return NULL; /* just so the compiler thinks we returned something */
}

Beispiel #2

void *POSIX_Init(
  void *argument
)
{
  long  sc;

  puts( "\n\n*** POSIX TEST -- SYSCONF ***" );

  puts( "sysconf -- bad configuration parameter - negative" );
  sc = sysconf( -1 );
  fatal_posix_service_status_errno( sc, EINVAL, "bad conf name" );

#if UNUSED
/* FIXME: This test doesn't make sense.
 * On targets with sizeof(int) < sizeof(long), compilation will fail,
 * On targets with sizeof(int) == sizeof(long) the call is valid.
 */
  puts( "sysconf -- bad configuration parameter - too large" );
  sc = sysconf( LONG_MAX );
  fatal_posix_service_status_errno( sc, EINVAL, "bad conf name" );
#endif

  sc = sysconf( _SC_CLK_TCK );
  printf( "sysconf - _SC_CLK_TCK=%ld\n", sc );
  if ( sc == -1 )
   rtems_test_exit(0);

  sc = sysconf( _SC_OPEN_MAX );
  printf( "sysconf - _SC_OPEN_MAX=%ld\n", sc );
  if ( sc == -1 )
   rtems_test_exit(0);

  sc = sysconf( _SC_GETPW_R_SIZE_MAX );
  printf( "sysconf - _SC_GETPW_R_SIZE_MAX=%ld\n", sc );
  if ( sc == -1 )
   rtems_test_exit(0);

  sc = sysconf( _SC_PAGESIZE );
  printf( "sysconf - _SC_PAGESIZE=%ld\n", sc );
  if ( sc == -1 )
   rtems_test_exit(0);

  sc = getpagesize();
  printf( "getpagesize = %ld\n", sc );
  if ( sc == -1 )
   rtems_test_exit(0);

  sc = sysconf( INT_MAX );
  printf( "sysconf - bad parameter = %ld errno=%s\n", sc, strerror(errno) );
  if ( (sc != -1) || (errno != EINVAL) )
   rtems_test_exit(0);

#if defined(__sparc__)
  /* Solaris _SC_STACK_PROT - 515 */
  sc = sysconf( _SC_PAGESIZE );
  printf( "sysconf - (SPARC only) _SC_STACK_PROT=%ld\n", sc );
  if ( sc == -1 )
   rtems_test_exit(0);
#endif

  puts( "*** END OF POSIX TEST SYSCONF ***" );
  rtems_test_exit( 0 );

  return NULL; /* just so the compiler thinks we returned something */
}