File cman_init_add_support_for_nocluster_kernel_cmdline.patch of Package cluster

commit 3f74b2c7410fbfc3432391b5603d1082fbceb340
Author: Fabio M. Di Nitto <fdinitto@redhat.com>
Date:   Thu Jan 6 12:00:04 2011 +0100

    cman init: add support for "nocluster" kernel cmdline to not start cman at boot
    
    the init script will continue to work as expected from any console/tty
    
    Resolves: rhbz#563901
    
    Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com>

diff --git a/cman/init.d/cman.in b/cman/init.d/cman.in
index a6545aa..ea8293c 100644
--- a/cman/init.d/cman.in
+++ b/cman/init.d/cman.in
@@ -289,6 +289,16 @@ sshd_enabled()
 	return 1
 }
 
+cluster_disabled_at_boot()
+{
+	if grep -q nocluster /proc/cmdline && \
+	   [ "$(tty)" = "/dev/console" ]; then
+		errmsg="not configured to run at boot"
+		return 1
+	fi
+	return 0
+}
+
 network_manager_enabled()
 {
 	if status NetworkManager > /dev/null 2>&1 || \
@@ -679,6 +689,10 @@ start()
 
 	echo $echoarg "Starting cluster: "
 
+	runwrap cluster_disabled_at_boot \
+		none \
+		"Checking if cluster has been disabled at boot"
+
 	runwrap network_manager_enabled \
 		none \
 		"Checking Network Manager"