From 1538909ac09a0e84269e36a08da5ae9fce92e8f3 Mon Sep 17 00:00:00 2001
From: Sadie Powell <sadie@witchery.services>
Date: Tue, 12 Mar 2024 00:00:36 +0000
Subject: Add ProtocolException and use it to send fatal errors.

---
 src/process.cpp | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'src/process.cpp')

diff --git a/src/process.cpp b/src/process.cpp
index eea5bcfe6..f045bc970 100644
--- a/src/process.cpp
+++ b/src/process.cpp
@@ -77,7 +77,19 @@ void Anope::Process(const Anope::string &buffer)
 	else if (m->HasFlag(IRCDMessage::FLAG_REQUIRE_SERVER) && !source.empty() && !src.GetServer())
 		Log(LOG_DEBUG) << "unexpected non-server source " << source << " for " << command;
 	else
-		m->Run(src, params, tags);
+	{
+		try
+		{
+			m->Run(src, params, tags);
+		}
+		catch (const ProtocolException &err)
+		{
+			IRCD->SendError(err.GetReason());
+			Anope::QuitReason = "Protocol error: " + err.GetReason();
+			Anope::Quitting = true;
+			Anope::ReturnValue = EXIT_FAILURE;
+		}
+	}
 }
 
 bool IRCDProto::Parse(const Anope::string &buffer, Anope::map<Anope::string> &tags, Anope::string &source, Anope::string &command, std::vector<Anope::string> &params)
-- 
cgit