From 2cd6c88387bc1cccdc569d4283e140b1c2541b7a Mon Sep 17 00:00:00 2001
From: Omar Polo <op@omarpolo.com>
Date: Sat, 3 Aug 2024 11:56:18 +0000
Subject: [PATCH] main_reload: save and restore prefork

We only honour the prefork at startup time.
---
 gmid.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/gmid.c b/gmid.c
index 91d796c..cb9f694 100644
--- a/gmid.c
+++ b/gmid.c
@@ -483,6 +483,8 @@ main_configure_done(struct conf *conf)
 static void
 main_reload(struct conf *conf)
 {
+	int prefork = conf->prefork;
+
 	if (conf->reload) {
 		log_debug("%s: already in progress: %d pending",
 		    __func__, conf->reload);
@@ -497,6 +499,12 @@ main_reload(struct conf *conf)
 		return;
 	}
 
+	/*
+	 * We honour the prefork number only at startup; afterwards
+	 * the number of server procs in not changed.
+	 */
+	conf->prefork = prefork;
+
 	main_configure(conf);
 }