/*
* Extension SVC handler for log
*/
EXPORT ER __syslog_send( const char *string, int len )
{
ER ercd;
if ( string == NULL ) {
return svc_syslog_wait();
}
if ( len <= 0 ) {
return E_OK;
}
#if USE_SYSLOG_CONSIO
if ( logtask_alive ) {
/* When log task is running, send message to log task */
if ( len > log_msg_maxmsz ) {
len = log_msg_maxmsz;
}
ercd = tk_snd_mbf(log_mbfid, (VP)string, len, TMO_POL);
if ( ercd != E_OK ) {
logtask_alive = 0;
}
}
#endif
if ( !logtask_alive ) {
/* When it is not running, use low level character
output routine directly. */
sys_write(string, len);
sys_write("\n", 1);
}
return E_OK;
}
/*
* event notification
*/
EXPORT ER kpNotifyEvent( void *evt, W size )
{
ER ercd;
/* unnecessary to notify event if message buffer for event notification is unspecified */
if ( kpMgrInfo.eventMbf == InvalidID ) return E_OK;
/* event notification */
ercd = tk_snd_mbf(kpMgrInfo.eventMbf, evt, size, TMO_FEVR);
if ( ercd != E_OK ) {
DEBUG_PRINT(("kpNotifyEvent, tk_snd_mbf err = %d\n", ercd));
return ercd;
}
return E_OK;
}
/*
* Event notification
*/
EXPORT void sdSendEvt(DrvTab *drv, W kind)
{
W i;
DiskEvt evt;
ER er;
evt.h.evttyp = (kind == TDE_EJECT && drv->OpenCnt != 0) ?
TDE_ILLEJECT : kind;
evt.h.devid = drv->DevId;
/* Set the subunit's open status to "info" */
evt.info = 0;
for (i = 0; i <= drv->nSUnit; i++) {
if (drv->s.SUnit[i].OpenCnt > 0) evt.info |= 1 << i;
}
/* Send to the message buffer for event notification:ignore error */
er = tk_snd_mbf(drv->MbfId, (void*)&evt, sizeof(evt), TMO_EVENT);
}