evs_fd_get(3) debian man page | unix.com

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

NAME
       evs_fd_get - Dispatches callbacks from the EVS service

SYNOPSIS
       #include <corosync/evs.h>

       int evs_fd_get(evs_handle_t handle, int *fd);

DESCRIPTION
       The  evs_fd_get	function  is  used  to	retrieve the file descriptor that may be used with the poll system call to determine when evs_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 EVS library.

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

ERRORS
       The errors are undocumented.

SEE ALSO
       evs_overview(8),  evs_initialize(3), evs_finalize(3), evs_dispatch(3), evs_join(3), evs_leave(3), evs_mcast_joined(3), evs_mcast_groups(3),
       evs_mmembership_get(3) evs_context_get(3) evs_context_set(3)

corosync Man Page						    2004-08-31							     EVS_FD_GET(3)