From: Guus Sliepen <guus@tinc-vpn.org>
Date: Thu, 2 Jun 2011 22:46:56 +0000 (+0200)
Subject: Fix format strings for Windows.
X-Git-Tag: import-tinc-1.1~489
X-Git-Url: https://git.meshlink.io/?a=commitdiff_plain;h=5989a29d7b53b25e8ed2f60bc3a0e089e423c02c;p=meshlink

Fix format strings for Windows.

Windows doesn't like %zd, so cast (s)size_t to int. Also, some shorts were
incorrectly printed with %d instead of %hd.
---

diff --git a/src/net_socket.c b/src/net_socket.c
index d470fef5..a1dfcd35 100644
--- a/src/net_socket.c
+++ b/src/net_socket.c
@@ -456,7 +456,7 @@ static void handle_meta_write(int sock, short events, void *data) {
 
 	ssize_t outlen = send(c->socket, c->outbuf.data + c->outbuf.offset, c->outbuf.len - c->outbuf.offset, 0);
 	if(outlen <= 0) {
-		logger(LOG_ERR, "Onoes, outlen = %zd (%s)", outlen, strerror(errno));
+		logger(LOG_ERR, "Onoes, outlen = %d (%s)", (int)outlen, strerror(errno));
 		terminate_connection(c, c->status.active);
 		return;
 	}
diff --git a/src/node.c b/src/node.c
index dbc5a7eb..96b557a1 100644
--- a/src/node.c
+++ b/src/node.c
@@ -171,11 +171,11 @@ bool dump_nodes(connection_t *c) {
 
 	for(node = node_tree->head; node; node = node->next) {
 		n = node->data;
-		send_request(c, "%d %d %s at %s cipher %d digest %d maclength %zd compression %d options %x status %04x nexthop %s via %s distance %d pmtu %d (min %d max %d)", CONTROL, REQ_DUMP_NODES,
+		send_request(c, "%d %d %s at %s cipher %d digest %d maclength %d compression %d options %x status %04x nexthop %s via %s distance %d pmtu %hd (min %hd max %hd)", CONTROL, REQ_DUMP_NODES,
 			   n->name, n->hostname, cipher_get_nid(&n->outcipher),
-			   digest_get_nid(&n->outdigest), digest_length(&n->outdigest), n->outcompression,
+			   digest_get_nid(&n->outdigest), (int)digest_length(&n->outdigest), n->outcompression,
 			   n->options, bitfield_to_int(&n->status, sizeof n->status), n->nexthop ? n->nexthop->name : "-",
-			   n->via ? n->via->name : "-", n->distance, n->mtu, n->minmtu, n->maxmtu);
+			   n->via ? n->via->name ?: "-" : "-", n->distance, n->mtu, n->minmtu, n->maxmtu);
 	}
 
 	return send_request(c, "%d %d", CONTROL, REQ_DUMP_NODES);
diff --git a/src/route.c b/src/route.c
index 618b0ab9..0b2d22eb 100644
--- a/src/route.c
+++ b/src/route.c
@@ -347,7 +347,7 @@ static void fragment_ipv4_packet(node_t *dest, vpn_packet_t *packet) {
 	todo = ntohs(ip.ip_len) - ip_size;
 
 	if(ether_size + ip_size + todo != packet->len) {
-		ifdebug(TRAFFIC) logger(LOG_WARNING, "Length of packet (%d) doesn't match length in IPv4 header (%zd)", packet->len, ether_size + ip_size + todo);
+		ifdebug(TRAFFIC) logger(LOG_WARNING, "Length of packet (%d) doesn't match length in IPv4 header (%d)", packet->len, (int)(ether_size + ip_size + todo));
 		return;
 	}