Ejemplos de NL_MON_NAME en C++ (Cpp)

Ejemplo n.º 1

Archivo: monitor.c Proyecto: ANFS/ANFS-utils

struct sm_stat *
sm_unmon_all_1_svc(struct my_id *argp, struct svc_req *rqstp)
{
	short int       count = 0;
	static sm_stat  result;
	notify_list	*clnt;
	char		*my_name = argp->my_name;

	xlog(D_CALL, "Received SM_UNMON_ALL for %s", my_name);

	if (!caller_is_localhost(rqstp))
		goto failure;

	result.state = MY_STATE;

	if (rtnl == NULL) {
		xlog_warn("Received SM_UNMON_ALL request from %s "
			"while not monitoring any hosts", my_name);
		return (&result);
	}
	clnt = rtnl;

	while ((clnt = nlist_gethost(clnt, my_name, 1))) {
		if (NL_MY_PROC(clnt) == argp->my_proc &&
			NL_MY_PROG(clnt) == argp->my_prog &&
			NL_MY_VERS(clnt) == argp->my_vers) {
			/* Watch stack! */
			char            mon_name[SM_MAXSTRLEN + 1];
			notify_list	*temp;

			xlog(D_GENERAL,
				"UNMONITORING (SM_UNMON_ALL) %s for %s",
				NL_MON_NAME(clnt), NL_MY_NAME(clnt));
			strncpy(mon_name, NL_MON_NAME(clnt),
				sizeof (mon_name) - 1);
			mon_name[sizeof (mon_name) - 1] = '\0';
			temp = NL_NEXT(clnt);
			/* PRC: do the HA callout: */
			ha_callout("del-client", mon_name, my_name, -1);
			nsm_delete_monitored_host(clnt->dns_name,
							mon_name, my_name);
			nlist_free(&rtnl, clnt);
			++count;
			clnt = temp;
		} else
			clnt = NL_NEXT(clnt);
	}

	if (!count) {
		xlog(D_GENERAL, "SM_UNMON_ALL request from %s with no "
			"SM_MON requests from it", my_name);
	}

 failure:
	return (&result);
}

Ejemplo n.º 2

Archivo: rmtcall.c Proyecto: KunX/nfs-utils

/*
 * Process a datagram received on the notify socket
 */
int
process_reply(FD_SET_TYPE *rfds)
{
	notify_list		*lp;
	u_long			port;

	if (sockfd == -1 || !FD_ISSET(sockfd, rfds))
		return 0;

	if (!(lp = recv_rply(&port)))
		return 1;

	if (lp->port == 0) {
		if (port != 0) {
			lp->port = htons((unsigned short) port);
			process_entry(lp);
			NL_WHEN(lp) = time(NULL) + NOTIFY_TIMEOUT;
			nlist_remove(&notify, lp);
			nlist_insert_timer(&notify, lp);
			return 1;
		}
		xlog_warn("%s: service %d not registered on localhost",
			__func__, NL_MY_PROG(lp));
	} else {
		xlog(D_GENERAL, "%s: Callback to %s (for %d) succeeded",
			__func__, NL_MY_NAME(lp), NL_MON_NAME(lp));
	}
	nlist_free(&notify, lp);
	return 1;
}

Ejemplo n.º 3

Archivo: notlist.c Proyecto: tcdog001/apv5sdk-v15

/* 
 * LH - The linked list code had some bugs.  Used this to help debug
 * new code. 
 */
static void 
plist(notify_list *head, int en)
{
	/* case where we ran off the end */
	if (!head) return;

	printf("Entry %d: %s\n",en, NL_MON_NAME(head));
	plist(head->next, ++en);
}

Ejemplo n.º 4

Archivo: rmtcall.c Proyecto: KunX/nfs-utils

/*
 * Notify operation for a single list entry
 */
static int
process_entry(notify_list *lp)
{
	struct sockaddr_in	sin;

	if (NL_TIMES(lp) == 0) {
		xlog(D_GENERAL, "%s: Cannot notify localhost, giving up",
				__func__);
		return 0;
	}

	memset(&sin, 0, sizeof(sin));
	sin.sin_family = AF_INET;
	sin.sin_port   = lp->port;
	/* LH - moved address into switch */

	/* __FORCE__ loopback for callbacks to lockd ... */
	/* Just in case we somehow ignored it thus far */
	sin.sin_addr.s_addr = htonl(INADDR_LOOPBACK);

	if (sin.sin_port == 0)
		lp->xid = nsm_xmit_getport(sockfd, &sin,
					(rpcprog_t)NL_MY_PROG(lp),
					(rpcvers_t)NL_MY_VERS(lp));
	else {
		struct mon m;

		memcpy(m.priv, NL_PRIV(lp), SM_PRIV_SIZE);

		m.mon_id.mon_name = NL_MON_NAME(lp);
		m.mon_id.my_id.my_name = NULL;
		m.mon_id.my_id.my_prog = NL_MY_PROG(lp);
		m.mon_id.my_id.my_vers = NL_MY_VERS(lp);
		m.mon_id.my_id.my_proc = NL_MY_PROC(lp);

		lp->xid = nsm_xmit_nlmcall(sockfd,
				(struct sockaddr *)(char *)&sin,
				(socklen_t)sizeof(sin), &m, NL_STATE(lp));
	}
	if (lp->xid == 0) {
		xlog_warn("%s: failed to notify port %d",
				__func__, ntohs(lp->port));
	}
	NL_TIMES(lp) -= 1;

	return 1;
}