2 .\" * Copyright (c) 2006 Red Hat, Inc.
4 .\" * All rights reserved.
6 .\" * Author: Patrick Caulfield <pcaulfie@redhat.com>
8 .\" * This software licensed under BSD license, the text of which follows:
10 .\" * Redistribution and use in source and binary forms, with or without
11 .\" * modification, are permitted provided that the following conditions are met:
13 .\" * - Redistributions of source code must retain the above copyright notice,
14 .\" * this list of conditions and the following disclaimer.
15 .\" * - Redistributions in binary form must reproduce the above copyright notice,
16 .\" * this list of conditions and the following disclaimer in the documentation
17 .\" * and/or other materials provided with the distribution.
18 .\" * - Neither the name of the MontaVista Software, Inc. nor the names of its
19 .\" * contributors may be used to endorse or promote products derived from this
20 .\" * software without specific prior written permission.
22 .\" * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
23 .\" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 .\" * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 .\" * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
26 .\" * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
27 .\" * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
28 .\" * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
29 .\" * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
30 .\" * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
31 .\" * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
32 .\" * THE POSSIBILITY OF SUCH DAMAGE.
34 .TH CPG_MEMBERSHIP_GET 3 2006-02-06 "openais Man Page" "Openais Programmer's Manual"
36 cpg_membership_get \- Returns a list of members of a CPG library group
38 .B #include <openais/cpg.h>
40 .BI "int cpg_membership_get(cpg_handle_t " handle ", struct cpg_name *" groupName ", struct cpg_address *" member_list ", int *" member_list_entries ");
44 function is used to determine the current processes in the configuration. You probably will not
45 need to call this function much as one of the first confchg callbacks you will get will be from
46 the cpg_join() function containing your process.
50 is used to reference the cpg instantiation.
53 will return the name of the group
56 will return the list of processors in the current membership.
58 .I member_list_entries
59 should be set with the size of member_list and will return the size of the
60 member_list after return from the function.
63 The errors are undocumented.
66 .BR cpg_initialize (3),
71 .BR cpg_mcast_joined (3),
72 .BR cpg_membership_get (3)