From: Rusty Russell <rusty@rustcorp.com.au>
Date: Tue, 22 Feb 2011 04:55:54 +0000 (+1030)
Subject: net: reset slen properly in testing.
X-Git-Url: https://git.ozlabs.org/?p=ccan;a=commitdiff_plain;h=502fa86836da59f1534e0a37f2f516334ed35866;hp=c95e517b59710347e99e07f6e73a6aeee46adb9a

net: reset slen properly in testing.
---

diff --git a/ccan/net/test/run.c b/ccan/net/test/run.c
index 955550bc..d7f6c95a 100644
--- a/ccan/net/test/run.c
+++ b/ccan/net/test/run.c
@@ -106,7 +106,7 @@ int main(void)
 	struct addrinfo *addr;
 	int fd, status;
 	struct sockaddr saddr;
-	socklen_t slen = sizeof(saddr);
+	socklen_t slen;
 	char buf[20];
 	unsigned int port;
 
@@ -119,6 +119,7 @@ int main(void)
 	fd = net_connect(addr);
 	ok1(fd >= 0);
 
+	slen = sizeof(saddr);
 	ok1(getsockname(fd, &saddr, &slen) == 0);
 	diag("family = %d", saddr.sa_family);
 	ok1(saddr.sa_family == AF_INET);
@@ -137,6 +138,7 @@ int main(void)
 	fd = net_connect(addr);
 	ok1(fd >= 0);
 
+	slen = sizeof(saddr);
 	ok1(getsockname(fd, &saddr, &slen) == 0);
 	ok1(saddr.sa_family == AF_INET6);
 	status = read(fd, buf, sizeof(buf));