centos man page for votequorum_qdevice_poll

VOTEQUORUM_QDEVICE_POLL(3)			    Corosync Cluster Engine Programmer's Manual 			VOTEQUORUM_QDEVICE_POLL(3)

NAME
       votequorum_qdevice_poll - Tells votequorum the result of the quorum device poll

SYNOPSIS
       #include <corosync/votequorum.h>

       int votequorum_qdevice_poll(votequorum_handle_t handle, const char * name, unsigned int cast_vote);

DESCRIPTION
       The  votequorum_qdevice_poll is called by the quorum device subsystem (not provided as part of votequorum) to tell the voting system if the
       quorum device is present/active or not. If cast_vote is 1 then the votes for the device are included in the quorum  calculation,  otherwise
       not.  This routine should be called at regular intervals to ensure that the device status is always known to votequorum. If votequorum_qde-
       vice_poll is not called for (default) 10 seconds then the device will be deemed to be dead and its votes removed  from  the  cluster.  This
       does not unregister the device.	The default poll time can be changed by setting the cmap variable quorum.quorumdev_poll.

RETURN VALUE
       This call returns the CS_OK value if successful, otherwise an error is returned.

ERRORS
       CS_ERR_TRY_AGAIN Resource temporarily unavailable

       CS_ERR_INVALID_PARAM Invalid argument

       CS_ERR_ACCESS Permission denied

       CS_ERR_LIBRARY The connection failed

       CS_ERR_INTERRUPT System call inturrupted by a signal

       CS_ERR_NOT_SUPPORTED The requested protocol/functuality not supported

       CS_ERR_MESSAGE_ERROR Incorrect auth message received

       CS_ERR_NO_MEMORY Not enough memory to completed the requested task

SEE ALSO
       votequorum_overview(8),	 votequorum_initialize(3),   votequorum_finalize(3),   votequorum_getinfo(3),  votequorum_trackstart(3),  votequo-
       rum_trackstop(3), votequorum_fd_get(3),	votequorum_dispatch(3),  votequorum_context_set(3),  votequorum_context_get(3),  votequorum_setex-
       pected(3), votequorum_setvotes(3), votequorum_qdevice_register(3), votequorum_qdevice_unregister(3), votequorum_qdevice_update(3), votequo-
       rum_qdevice_master_wins(3),

corosync Man Page						    2014-06-10						VOTEQUORUM_QDEVICE_POLL(3)