From d49a2355f71fe555a67a815c31800f901a0d0a71 Mon Sep 17 00:00:00 2001
From: Quentin Dufour <quentin@deuxfleurs.fr>
Date: Mon, 8 Jan 2024 22:46:39 +0100
Subject: [PATCH] Reject \n alone, require \r\n

---
 src/imap/mod.rs | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/imap/mod.rs b/src/imap/mod.rs
index 4142ef9..2640183 100644
--- a/src/imap/mod.rs
+++ b/src/imap/mod.rs
@@ -20,7 +20,7 @@ use futures::stream::{FuturesUnordered, StreamExt};
 use tokio::net::TcpListener;
 use tokio::sync::watch;
 
-use imap_codec::imap_types::response::Greeting;
+use imap_codec::imap_types::{core::Text, response::Greeting};
 use imap_flow::server::{ServerFlow, ServerFlowEvent, ServerFlowOptions};
 use imap_flow::stream::AnyStream;
 
@@ -108,7 +108,12 @@ async fn client(mut ctx: ClientContext) -> Result<()> {
     // Send greeting
     let (mut server, _) = ServerFlow::send_greeting(
         ctx.stream,
-        ServerFlowOptions::default(),
+        ServerFlowOptions {
+            crlf_relaxed: false,
+            literal_accept_text: Text::unvalidated("OK"),
+            literal_reject_text: Text::unvalidated("Literal rejected"),
+            ..ServerFlowOptions::default()
+        },
         Greeting::ok(
             Some(Code::Capability(ctx.server_capabilities.to_vec())),
             "Aerogramme",