Because the xfnts_start method uses scds_pmf_start() to start the service under the PMF, xfnts_stop uses scds_pmf_stop() to stop the service.
The xfnts_stop method calls the svc_stop() method, which is defined in the xfnts.c file, as follows:
scds_syslog(LOG_ERR, "Issuing a stop request.");
err = scds_pmf_stop(scds_handle,
SCDS_PMF_TYPE_SVC, SCDS_PMF_SINGLE_INSTANCE, SIGTERM,
scds_get_rs_stop_timeout(scds_handle));
if (err != SCHA_ERR_NOERR) {
scds_syslog(LOG_ERR,
"Failed to stop HA-XFS.");
return (1);
}
scds_syslog(LOG_INFO,
"Successfully stopped HA-XFS.");
return (SCHA_ERR_NOERR); /* Successfully stopped */Note the following points about the call in svc_stop() to the scds_pmf_stop() function:
The SCDS_PMF_TYPE_SVC argument identifies the program to stop as a data service application. This method can also stop a fault monitor or some other type of application.
The SCDS_PMF_SINGLE_INSTANCE argument identifies the signal.
The SIGTERM argument identifies the signal to use to stop the resource instance. If this signal fails to stop the instance, scds_pmf_stop() sends SIGKILL to stop the instance, and if that fails, returns with a timeout error. See the scds_pmf_stop(3HA) man page for details.
The timeout value is that of the Stop_timeout property of the resource.