From: "Fabio M. Di Nitto" <fdinitto@xxxxxxxxxx>
Signed-off-by: Fabio M. Di Nitto <fdinitto@xxxxxxxxxx>
---
:100644 100644 5b75297... d23a05e... M man/Makefile.am
:000000 100644 0000000... 2422a05... A man/quorum_initialize.3
man/Makefile.am | 1 +
man/quorum_initialize.3 | 106 +++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 107 insertions(+), 0 deletions(-)
diff --git a/man/Makefile.am b/man/Makefile.am
index 5b75297..d23a05e 100644
--- a/man/Makefile.am
+++ b/man/Makefile.am
@@ -94,6 +94,7 @@ dist_man_MANS = \
evs_membership_get.3 \
evs_context_get.3 \
evs_context_set.3 \
+ quorum_initialize.3 \
votequorum_dispatch.3 \
votequorum_fd_get.3 \
votequorum_context_get.3 \
diff --git a/man/quorum_initialize.3 b/man/quorum_initialize.3
new file mode 100644
index 0000000..2422a05
--- /dev/null
+++ b/man/quorum_initialize.3
@@ -0,0 +1,106 @@
+.\"/*
+.\" * Copyright (c) 2012 Red Hat, Inc.
+.\" *
+.\" * All rights reserved.
+.\" *
+.\" * Author: Fabio M. Di Nitto <fdinitto@xxxxxxxxxx>
+.\" *
+.\" * This software licensed under BSD license, the text of which follows:
+.\" *
+.\" * Redistribution and use in source and binary forms, with or without
+.\" * modification, are permitted provided that the following conditions are met:
+.\" *
+.\" * - Redistributions of source code must retain the above copyright notice,
+.\" * this list of conditions and the following disclaimer.
+.\" * - Redistributions in binary form must reproduce the above copyright notice,
+.\" * this list of conditions and the following disclaimer in the documentation
+.\" * and/or other materials provided with the distribution.
+.\" * - Neither the name of the MontaVista Software, Inc. nor the names of its
+.\" * contributors may be used to endorse or promote products derived from this
+.\" * software without specific prior written permission.
+.\" *
+.\" * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+.\" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+.\" * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+.\" * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+.\" * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+.\" * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+.\" * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+.\" * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+.\" * THE POSSIBILITY OF SUCH DAMAGE.
+.\" */
+.TH QUORUM_INITIALIZE 3 2012-01-12 "corosync Man Page" "Corosync Cluster Engine Programmer's Manual"
+.SH NAME
+quorum_initialize \- Create a new connection to the Quorum service
+.SH SYNOPSIS
+.B #include <corosync/quorum.h>
+.sp
+.BI "int quorum_initialize(quorum_handle_t *" handle ", quorum_callbacks_t *" callbacks ", uint32_t *" quorum_type ");
+.SH DESCRIPTION
+The
+.B quorum_initialize
+function is used to initialize a connection to the quorum API.
+.PP
+Each application may have several connections to the quorum API. Each application
+uses the
+.I handle
+argument to uniquely identify the connection. The
+.I handle
+argument is then used in other function calls to identify the connection to be used
+for communication with the quorum service.
+.PP
+Every time the voting configuraton changes (eg a node joins or leave the cluster) or the quorum status chnage,
+the callback is called.
+The callback function is described by the following type definitions:
+
+typedef void (*quorum_notification_fn_t) (
+ quorum_handle_t handle,
+ uint32_t quorate,
+ uint64_t ring_seq,
+ uint32_t view_list_entries,
+ uint32_t *view_list
+ );
+
+.ta
+.fi
+.RE
+.IP
+.PP
+.PP
+The
+.I callbacks
+argument is of the type:
+.IP
+.RS
+.ne 18
+.nf
+.PP
+typedef struct {
+ quorum_notification_fn_t quorum_notify_fn;
+} quorum_callbacks_t;
+
+.ta
+.fi
+.RE
+.IP
+.PP
+When a configuration change occurs, the callback
+is called from the
+.B quorum_dispatch()
+function.
+.PP
+.SH RETURN VALUE
+This call returns the CS_OK value if successful, otherwise an error is returned.
+.PP
+.SH BUGS
+Callbacks are not support at the moment.
+.PP
+.SH ERRORS
+The errors are undocumented.
+.SH "SEE ALSO"
+.BR quorum_finalize (3),
+.BR quorum_fd_get (3),
+.BR quorum_dispatch (3),
+.PP
--
1.7.7.5
_______________________________________________
discuss mailing list
discuss@xxxxxxxxxxxx
http://lists.corosync.org/mailman/listinfo/discuss
