static void s_advance() {
twiQ.doneCmd();
if ( twiQ.hasCmd() )
init_start();
else
init_stop();
}
int
main(int argc, char ** argv)
{
int req_restart = FALSE;
int req_status = FALSE;
int req_stop = FALSE;
int argerr = 0;
int flag;
char * inherit_debuglevel;
while ((flag = getopt(argc, argv, OPTARGS)) != EOF) {
switch(flag) {
case 'h': /* Help message */
usage(QUORUMD, LSB_EXIT_OK);
break;
case 'v': /* Debug mode, more logs*/
++debug_level;
break;
case 's': /* Status */
req_status = TRUE;
break;
case 'k': /* Stop (kill) */
req_stop = TRUE;
break;
case 'r': /* Restart */
req_restart = TRUE;
break;
default:
++argerr;
break;
}
}
if (optind > argc) {
quorum_log(LOG_ERR,"WHY WE ARE HERE?");
++argerr;
}
if (argerr) {
usage(QUORUMD, LSB_EXIT_GENERIC);
}
inherit_debuglevel = getenv(HADEBUGVAL);
if (inherit_debuglevel != NULL) {
debug_level = atoi(inherit_debuglevel);
if (debug_level > 2) {
debug_level = 2;
}
}
cl_log_set_entity(QUORUMD);
cl_log_enable_stderr(FALSE);
cl_log_set_facility(HA_LOG_FACILITY);
cl_inherit_logging_environment(0);
if (req_status){
return init_status(PID_FILE, QUORUMD);
}
if (req_stop){
return init_stop(PID_FILE);
}
if (req_restart) {
init_stop(PID_FILE);
}
return init_start();
}
// see "Miscellaneous States" in the datasheet; it seems to indicate that one ought to
// _only_ set the TWSTO and TWINT flags (because it says the result of doing that is to
// set the TWI bus into "the not addressed Slave mode"); it seems acceptable to just send
// a normal TWI master stop
static void s_advance_bus_error() {
twiQ.doneCmd();
init_stop();
if ( twiQ.hasCmd() )
init_start();
}
