From 786e9e684bbd68ba77021ade94287d5be3ceb097 Mon Sep 17 00:00:00 2001
From: Thierry FOURNIER <thierry.fournier@ozon.io>
Date: Fri, 23 Feb 2018 19:11:47 +0100
Subject: [PATCH] MINOR: spoa-server: With debug mode, start only one process

Because debug with processes is simpler if only one process is started.
---
 contrib/spoa_server/spoa.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/contrib/spoa_server/spoa.c b/contrib/spoa_server/spoa.c
index c7625414e..3766c47e6 100644
--- a/contrib/spoa_server/spoa.c
+++ b/contrib/spoa_server/spoa.c
@@ -982,6 +982,10 @@ out:
 
 int process_create(pid_t *pid, void *(*ps)(void *), void *data)
 {
+	if (debug) {
+		ps(data);
+		exit(EXIT_SUCCESS);
+	}
 	*pid = fork();
 	if (*pid == -1)
 		return -1;