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

NAME
       quorum_fd_get - Dispatches callbacks from the quorum service

SYNOPSIS
       #include	<corosync/quorum.h>

       int quorum_fd_get(quorum_handle_t handle, int *fd);

DESCRIPTION
       The quorum_fd_get function is used to retrieve the file descriptor that
       may be used with	the poll system	call  to  determine  when  quorum_dis-
       patch(3)	 won't	block.	 The  handle argument may not be used directly
       with poll because it is not the file descriptor,	but instead an	inter-
       nal identifier used by the quorum library.

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
       quorum_overview(8),  quorum_initialize(3),   quorum_finalize(3),	  quo-
       rum_getquorate(3),   quorum_trackstart(3),   quorum_trackstop(3),  quo-
       rum_dispatch(3),	quorum_context_set(3), quorum_context_get(3)

corosync Man Page		  2017-07-02		      QUORUM_FD_GET(3)

NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | ERRORS | SEE ALSO

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