From 8fb0475b12f25d3ecf9c739d4eeb0b3de1ae1bf6 Mon Sep 17 00:00:00 2001
From: Luca Guerra <luca@guerra.sh>
Date: Tue, 1 Oct 2024 16:24:17 +0000
Subject: [PATCH] fix(engine): disable comma separated vectors in cxxopts

Signed-off-by: Luca Guerra <luca@guerra.sh>
---
 userspace/falco/app/options.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/userspace/falco/app/options.cpp b/userspace/falco/app/options.cpp
index d0422ff0a0e..7a1df394dc2 100644
--- a/userspace/falco/app/options.cpp
+++ b/userspace/falco/app/options.cpp
@@ -19,6 +19,9 @@ limitations under the License.
 #include "../configuration.h"
 #include "config_falco.h"
 
+// disable cxxopts vector delimiter, meaning that
+// -o test1,test2,test3 won't be treated like -o test1 -o test2 -o test3
+#define CXXOPTS_VECTOR_DELIMITER '\0'
 #include <cxxopts.hpp>
 
 #include <fstream>