NAME
cpg_membership_get - Returns a list of members of a CPG library group
SYNOPSIS
#include <openais/cpg.h>
int cpg_membership_get(cpg_handle_t handle, struct cpg_name *groupName,
struct cpg_address *member_list, int *member_list_entries);
DESCRIPTION
The cpg_membership_get function is used to determine the current
processes in the configuration. You probably will not need to call this
function much as one of the first confchg callbacks you will get will
be from the cpg_join() function containing your process. The argument
handle is used to reference the cpg instantiation. The argument
groupName will return the name of the group The argument member_list
will return the list of processors in the current membership. The
argument member_list_entries should be set with the size of member_list
and will return the size of the member_list after return from the
function.
ERRORS
The errors are undocumented.
SEE ALSO
cpg_overview(8), cpg_initialize(3), cpg_finalize(3), cpg_fd_get(3),
cpg_dispatch(3), cpg_leave(3), cpg_mcast_joined(3),
cpg_membership_get(3)