VOTEQUORUM_FD_GET(Corosync Cluster Engine Programmer's ManVOTEQUORUM_FD_GET(3)NAMEvotequorum_fd_get - Dispatches callbacks from the votequorum service
SYNOPSIS
#include <corosync/votequorum.h>
int votequorum_fd_get(votequorum_handle_t handle, int *fd);
DESCRIPTION
The votequorum_fd_get function is used to retrieve the file descriptor
that may be used with the poll system call to determine when votequo‐
rum_dispatch(3) won't block. The handle argument may not be used
directly with poll because it is not the file descriptor, but instead
an internal identifier used by the votequorum 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 ALSOvotequorum_overview(8), votequorum_initialize(3), votequorum_final‐
ize(3), votequorum_getinfo(3), votequorum_trackstart(3), votequo‐
rum_trackstop(3), votequorum_dispatch(3), votequorum_context_set(3),
votequorum_context_get(3), votequorum_setexpected(3), votequo‐
rum_setvotes(3)corosync Man Page 2014-05-12 VOTEQUORUM_FD_GET(3)
