From: Guus Sliepen <guus@tinc-vpn.org>
Date: Sat, 4 Nov 2017 11:20:50 +0000 (+0100)
Subject: Remove unused functions.
X-Git-Tag: release-1.0.33~6
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=3f0c1f6b81dd305b0ded2424f9f7da441c7d97b6;p=oweals%2Ftinc.git

Remove unused functions.
---

diff --git a/src/protocol.c b/src/protocol.c
index f43fccd..d04f9ef 100644
--- a/src/protocol.c
+++ b/src/protocol.c
@@ -35,7 +35,7 @@ bool strictsubnets = false;
 
 static bool (*request_handlers[])(connection_t *) = {
 	id_h, metakey_h, challenge_h, chal_reply_h, ack_h,
-	status_h, error_h, termreq_h,
+	NULL, NULL, NULL,
 	ping_h, pong_h,
 	add_subnet_h, del_subnet_h,
 	add_edge_h, del_edge_h,
diff --git a/src/protocol.h b/src/protocol.h
index 0bacd7b..ad3d31e 100644
--- a/src/protocol.h
+++ b/src/protocol.h
@@ -88,9 +88,6 @@ extern bool send_metakey(struct connection_t *);
 extern bool send_challenge(struct connection_t *);
 extern bool send_chal_reply(struct connection_t *);
 extern bool send_ack(struct connection_t *);
-extern bool send_status(struct connection_t *, int, const char *);
-extern bool send_error(struct connection_t *, int, const  char *);
-extern bool send_termreq(struct connection_t *);
 extern bool send_ping(struct connection_t *);
 extern bool send_pong(struct connection_t *);
 extern bool send_add_subnet(struct connection_t *, const struct subnet_t *);
diff --git a/src/protocol_misc.c b/src/protocol_misc.c
index 22b204d..b57e00f 100644
--- a/src/protocol_misc.c
+++ b/src/protocol_misc.c
@@ -31,68 +31,6 @@
 
 int maxoutbufsize = 0;
 
-/* Status and error notification routines */
-
-bool send_status(connection_t *c, int statusno, const char *statusstring) {
-	if(!statusstring) {
-		statusstring = "Status";
-	}
-
-	return send_request(c, "%d %d %s", STATUS, statusno, statusstring);
-}
-
-bool status_h(connection_t *c) {
-	int statusno;
-	char statusstring[MAX_STRING_SIZE];
-
-	if(sscanf(c->buffer, "%*d %d " MAX_STRING, &statusno, statusstring) != 2) {
-		logger(LOG_ERR, "Got bad %s from %s (%s)", "STATUS",
-		       c->name, c->hostname);
-		return false;
-	}
-
-	ifdebug(STATUS) logger(LOG_NOTICE, "Status message from %s (%s): %d: %s",
-	                       c->name, c->hostname, statusno, statusstring);
-
-	return true;
-}
-
-bool send_error(connection_t *c, int err, const char *errstring) {
-	if(!errstring) {
-		errstring = "Error";
-	}
-
-	return send_request(c, "%d %d %s", ERROR, err, errstring);
-}
-
-bool error_h(connection_t *c) {
-	int err;
-	char errorstring[MAX_STRING_SIZE];
-
-	if(sscanf(c->buffer, "%*d %d " MAX_STRING, &err, errorstring) != 2) {
-		logger(LOG_ERR, "Got bad %s from %s (%s)", "ERROR",
-		       c->name, c->hostname);
-		return false;
-	}
-
-	ifdebug(ERROR) logger(LOG_NOTICE, "Error message from %s (%s): %d: %s",
-	                      c->name, c->hostname, err, errorstring);
-
-	terminate_connection(c, c->status.active);
-
-	return true;
-}
-
-bool send_termreq(connection_t *c) {
-	return send_request(c, "%d", TERMREQ);
-}
-
-bool termreq_h(connection_t *c) {
-	terminate_connection(c, c->status.active);
-
-	return true;
-}
-
 bool send_ping(connection_t *c) {
 	c->status.pinged = true;
 	c->last_ping_time = now;