From 4afd1a22025f5ce97091833707a1331dd3254f79 Mon Sep 17 00:00:00 2001
From: Aaron Kaiser <a_kaiser@posteo.de>
Date: Mon, 26 Aug 2024 11:53:36 +0200
Subject: [PATCH] add assert

---
 src/main.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index 75b37b6..e9501de 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -21,7 +21,7 @@ fn main() {
 
     let sync_fd: c_int = args[1]
         .parse()
-        .expect("Please provide a valid file descriptor as first argument");
+        .expect("Please provide a valid file descriptor as second argument");
 
     let shared_memory = unsafe {
         mmap(
@@ -55,6 +55,7 @@ fn main() {
         .as_raw_fd()
         .try_into()
         .unwrap();
+    assert!(private_file > 2);
 
     unsafe {
         agent_start(shared_memory, sync_memory, private_file);