static void silc_client_connection_finished(SilcFSMThread fsm,
void *fsm_context,
void *destructor_context)
{
SilcClient client = silc_fsm_get_state_context(fsm);
/* Signal client that we have finished */
silc_atomic_sub_int32(&client->internal->conns, 1);
client->internal->connection_closed = TRUE;
SILC_FSM_EVENT_SIGNAL(&client->internal->wait_event);
silc_fsm_free(fsm);
}
int main(int argc, char **argv)
{
SilcBool success = FALSE;
SilcAtomic32 ref32;
SilcAtomic16 ref16;
SilcAtomic8 ref8;
SilcAtomicPointer refptr;
SilcUInt8 ret8;
SilcUInt16 ret16;
SilcUInt32 ret32;
if (argc > 1 && !strcmp(argv[1], "-d")) {
silc_log_debug(TRUE);
silc_log_debug_hexdump(TRUE);
silc_log_set_debug_string("*atomic*,*errno*");
}
silc_atomic_init8(&ref8, 1);
silc_atomic_init16(&ref16, 1);
silc_atomic_init32(&ref32, 1);
silc_atomic_init_pointer(&refptr, SILC_32_TO_PTR(0xdeadbeef));
ret8 = silc_atomic_add_int8(&ref8, 7);
SILC_LOG_DEBUG(("ref8: 1 + 7 = %d (8)", ret8));
ret8 = silc_atomic_add_int8(&ref8, 3);
SILC_LOG_DEBUG(("ref8: 8 + 3 = %d (11)", ret8));
ret8 = silc_atomic_sub_int8(&ref8, 10);
SILC_LOG_DEBUG(("ref8: 11 - 10 = %d (1)", ret8));
ret16 = silc_atomic_add_int16(&ref16, 1);
SILC_LOG_DEBUG(("ref16: 1 + 1 = %d (2)", ret16));
ret16 = silc_atomic_add_int16(&ref16, 31020);
SILC_LOG_DEBUG(("ref16: 2 + 31020 = %d (31022)", ret16));
ret16 = silc_atomic_add_int16(&ref16, 34000);
SILC_LOG_DEBUG(("ref16: 31022 + 34000 = %d (65022)", ret16));
ret16 = silc_atomic_sub_int16(&ref16, 0);
SILC_LOG_DEBUG(("ref16: 65022 - 0 = %d (65022)", ret16));
ret16 = silc_atomic_sub_int16(&ref16, (SilcInt16)0xffff);
SILC_LOG_DEBUG(("ref16: 65022 - 0xffff = %d (65023) (underflow)", ret16));
SILC_LOG_DEBUG(("Current value: %d (-513)",
(SilcInt16)silc_atomic_get_int16(&ref16)));
SILC_LOG_DEBUG(("Swapping -513 with 57392"));
if (!silc_atomic_cas16(&ref16, silc_atomic_get_int16(&ref16), 57392))
goto err;
SILC_LOG_DEBUG(("Current value: %d (57392)",
silc_atomic_get_int16(&ref16)));
SILC_LOG_DEBUG(("Swapping 57392 with -500"));
if (!silc_atomic_cas16(&ref16, silc_atomic_get_int16(&ref16), -500))
goto err;
SILC_LOG_DEBUG(("Current value: %d (-500)",
(SilcInt16)silc_atomic_get_int16(&ref16)));
ret32 = silc_atomic_add_int32(&ref32, 1);
SILC_LOG_DEBUG(("ref32: 1 + 1 = %d (2)", ret32));
ret32 = silc_atomic_add_int32(&ref32, 310200);
SILC_LOG_DEBUG(("ref32: 2 + 310200 = %d (310202)", ret32));
ret32 = silc_atomic_add_int32(&ref32, 34000000);
SILC_LOG_DEBUG(("ref32: 310202 + 34000000 = %d (34310202)", ret32));
ret32 = silc_atomic_sub_int32(&ref32, 0);
SILC_LOG_DEBUG(("ref32: 34310202 - 0 = %d (34310202)", ret32));
ret32 = silc_atomic_sub_int32(&ref32, 0xfffffff);
SILC_LOG_DEBUG(("ref32: 34310202 - 0xfffffff = %d (-234125253) "
"(underflow)", ret32));
SILC_LOG_DEBUG(("Current value: %d (-234125253)",
silc_atomic_get_int32(&ref32)));
SILC_LOG_DEBUG(("Swapping -234125253 with 76327681"));
if (!silc_atomic_cas32(&ref32, silc_atomic_get_int32(&ref32), 76327681))
goto err;
SILC_LOG_DEBUG(("Current value: %d (76327681)",
silc_atomic_get_int32(&ref32)));
SILC_LOG_DEBUG(("Current ptr: %p (0xdeadbeef)",
silc_atomic_get_pointer(&refptr)));
SILC_LOG_DEBUG(("Swapping %p with NULL", silc_atomic_get_pointer(&refptr)));
if (!silc_atomic_cas_pointer(&refptr,
silc_atomic_get_pointer(&refptr), NULL))
goto err;
SILC_LOG_DEBUG(("Current ptr: %p (NULL)",
silc_atomic_get_pointer(&refptr)));
SILC_LOG_DEBUG(("Setting val 34322111 (32-bit)"));
silc_atomic_set_int32(&ref32, 34322111);
if (silc_atomic_get_int32(&ref32) != 34322111)
goto err;
SILC_LOG_DEBUG(("Setting val 1432211119 (32-bit)"));
silc_atomic_set_int32(&ref32, 1432211119);
if (silc_atomic_get_int32(&ref32) != 1432211119)
goto err;
SILC_LOG_DEBUG(("Setting val 23422 (16-bit)"));
silc_atomic_set_int16(&ref16, 23422);
if (silc_atomic_get_int16(&ref16) != 23422)
goto err;
SILC_LOG_DEBUG(("Setting val 124 (8-bit)"));
silc_atomic_set_int8(&ref8, 124);
if (silc_atomic_get_int8(&ref8) != 124)
goto err;
silc_atomic_uninit8(&ref8);
silc_atomic_uninit16(&ref16);
silc_atomic_uninit32(&ref32);
silc_atomic_uninit_pointer(&refptr);
success = TRUE;
err:
SILC_LOG_DEBUG(("Testing was %s", success ? "SUCCESS" : "FAILURE"));
fprintf(stderr, "Testing was %s\n", success ? "SUCCESS" : "FAILURE");
return !success;
}
