From 113055484c7a2103a080953e4008e3098e4c7131 Mon Sep 17 00:00:00 2001
From: Nakidai <nakidai@disroot.org>
Date: Thu, 12 Feb 2026 15:53:37 +0300
Subject: Add KICK command

---
 handle.c | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

(limited to 'handle.c')

diff --git a/handle.c b/handle.c
index 377a95e..a8b1e5f 100644
--- a/handle.c
+++ b/handle.c
@@ -73,6 +73,51 @@ join(struct Message *msg, struct Peer *peer)
 	return 0;
 }
 
+static int
+kick(struct Message *msg, struct Peer *peer)
+{
+	struct Channel *ch;
+	size_t i;
+
+	ensure(peer->type, reply(peer, 451), 0);
+	ensure(msg->params[0] && *msg->params[0], reply(peer, 431), 0);
+	ensure(msg->params[1] && *msg->params[1], reply(peer, 431), 0);
+
+	for (i = 0; i < channels_c; ++channels_c)
+		if (!strcmp(channels[i].name, msg->params[0]))
+			break;
+	ensure(i != channels_c, reply(peer, 403, msg->params[0]), 0);
+	ch = &channels[i];
+
+	for (i = 0; i < ch->peers_c; ++i)
+		if (ch->peers[i].p->fd == peer->fd)
+			break;
+	ensure(i != ch->peers_c, reply(peer, 442, ch->name), 0);
+	ensure(ch->peers[i].modes & CHANNEL_OPER, reply(peer, 482, ch->name), 0);
+
+	for (i = 0; i < ch->peers_c; ++i)
+		if (!strcmp(ch->peers[i].p->nick, msg->params[1]))
+			break;
+	ensure(i != ch->peers_c, reply(peer, 441, msg->params[1], ch->name), 0);
+
+	writechanf(
+		0,
+		ch,
+		":%s!%s@%s KICK %s %s%s%s",
+		getnick(peer),
+		peer->user,
+		peer->host,
+		ch->name,
+		ch->peers[i].p->nick,
+		msg->params[2] ? " :" : "",
+		msg->params[2] ? msg->params[2] : ""
+	);
+
+	channel_exit(ch, ch->peers[i].p);
+
+	return 0;
+}
+
 static int
 mode_channel(struct Message *msg, struct Peer *peer)
 {
@@ -558,6 +603,7 @@ static struct Handler {
 } handlers[] =
 {
 	{ "join", join },
+	{ "kick", kick },
 	{ "mode", mode },
 	{ "names", names },
 	{ "nick", nick },
-- 
cgit 1.4.1