From 7b8bd50063d15113a856f87045e6a1742b80638c Mon Sep 17 00:00:00 2001
From: C. McEnroe
Date: Sun, 10 Jan 2021 11:47:48 -0500
Subject: Exit immediately when using -o

---
 catgirl.1 | 8 ++++----
 chat.c    | 7 ++++++-
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/catgirl.1 b/catgirl.1
index 210c36a..2f30edd 100644
--- a/catgirl.1
+++ b/catgirl.1
@@ -1,4 +1,4 @@
-.Dd January  9, 2021
+.Dd January 10, 2021
 .Dt CATGIRL 1
 .Os
 .
@@ -219,10 +219,10 @@ Set nickname to
 The default nickname is the user's name.
 .
 .It Fl o Ar chain
-Write the server certificate chain to
+Write the server certificate chain
+in PEM format to
 .Ar chain
-in PEM format.
-This temporarily disables certificate verification!
+and exit.
 .
 .It Fl p Ar port , Cm port = Ar port
 Connect to
diff --git a/chat.c b/chat.c
index a9c204d..99a529c 100644
--- a/chat.c
+++ b/chat.c
@@ -238,6 +238,12 @@ int main(int argc, char *argv[]) {
 	commandCompleteAdd();
 
 	ircConfig(insecure, trust, cert, priv);
+	if (chain) {
+		ircConnect(bind, host, port);
+		ircWriteChain(chain);
+		ircClose();
+		return EX_OK;
+	}
 
 	uiInitEarly();
 	if (save) {
@@ -255,7 +261,6 @@ int main(int argc, char *argv[]) {
 	uiDraw();
 	
 	int irc = ircConnect(bind, host, port);
-	if (chain) ircWriteChain(chain);
 	if (pass) ircFormat("PASS :%s\r\n", pass);
 	if (sasl) ircFormat("CAP REQ :sasl\r\n");
 	ircFormat("CAP LS\r\n");
-- 
cgit 1.4.1-2-gfad0