File pacemaker#3934-0001-Med-libpacemaker-Do-not-retry-on-ECONNREFUSED-in-too.patch of Package pacemaker.41101

From e56e575ca150361a484a611b5ca6ed83f1af0ac2 Mon Sep 17 00:00:00 2001
From: Chris Lumens <clumens@redhat.com>
Date: Mon, 4 Aug 2025 10:38:00 -0400
Subject: [PATCH] Med: libpacemaker: Do not retry on ECONNREFUSED in tools.

This is a regression introduced by e438946787.  In that patch, what
we're trying to do is retry IPC connections between daemons.  If a
daemon gets ECONNREFUSED when it initiates an IPC connection, the most
likely reason is that another daemon has been killed and is restarting
but is not yet ready to accept connections.  Waiting and retrying
repeatedly is an acceptable way to deal with this.

However, if a command line tool gets ECONNREFUSED, it's more likely that
the problem is the cluster isn't running at all.  In this case, waiting
and retrying just introduces a delay for a situation that will never be
resolved.  Reverting just the part in pcmk_cluster_queries.c should fix
this problem without affecting any of the daemons - they don't call this
code.

Fixes RHEL-106594
---
 lib/pacemaker/pcmk_cluster_queries.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/pacemaker/pcmk_cluster_queries.c b/lib/pacemaker/pcmk_cluster_queries.c
index 8a08d99180..2f91a68738 100644
--- a/lib/pacemaker/pcmk_cluster_queries.c
+++ b/lib/pacemaker/pcmk_cluster_queries.c
@@ -360,7 +360,7 @@ ipc_connect(data_t *data, enum pcmk_ipc_server server, pcmk_ipc_callback_t cb,
         pcmk_register_ipc_callback(api, cb, data);
     }
 
-    rc = pcmk__connect_ipc_retry_conrefused(api, dispatch_type, 5);
+    rc = pcmk__connect_ipc(api, dispatch_type, 5);
     if (rc != pcmk_rc_ok) {
         if (rc == EREMOTEIO) {
             data->pcmkd_state = pcmk_pacemakerd_state_remote;
-- 
2.51.0