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Use inet_ntop(3) in nodeIp2String & clusterCommand

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Replace inet_ntoa(3) calls with the more future proof inet_ntop(3)
function which is capable of handling additional address families.
This commit is contained in:
Geoff Garside 2011-06-17 20:35:56 +01:00 committed by antirez
parent 8b2e90acec
commit c87105431c
1 changed files with 2 additions and 2 deletions
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4
src/cluster.c
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@ -758,7 +758,7 @@ void nodeIp2String(char *buf, clusterLink *link) {
if (getpeername(link->fd, (struct sockaddr*) &sa, &salen) == -1)
redisPanic("getpeername() failed.");
strncpy(buf,inet_ntoa(sa.sin_addr),sizeof(link->node->ip));
inet_ntop(sa.sin_family,(void*)&(sa.sin_addr),buf,sizeof(link->node->ip));
}
@ -2084,7 +2084,7 @@ void clusterCommand(redisClient *c) {
/* Finally add the node to the cluster with a random name, this
* will get fixed in the first handshake (ping/pong). */
n = createClusterNode(NULL,REDIS_NODE_HANDSHAKE|REDIS_NODE_MEET);
strncpy(n->ip,inet_ntoa(sa.sin_addr),sizeof(n->ip));
inet_ntop(sa.sin_family,(void*)&(sa.sin_addr),n->ip,sizeof(n->ip));
n->port = port;
clusterAddNode(n);
addReply(c,shared.ok);