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Cluster Manager: CLUSTER_MANAGER_NODE_CONNECT macro

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This commit is contained in:
artix 2018-02-09 13:02:37 +01:00
parent dad69ac320
commit 7b9f945b37
1 changed files with 5 additions and 3 deletions
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8
src/redis-cli.c
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@ -70,6 +70,8 @@
#define CLUSTER_MANAGER_SLOTS 16384
#define CLUSTER_MANAGER_MODE() (config.cluster_manager_command.name != NULL)
#define CLUSTER_MANAGER_MASTERS_COUNT(nodes, replicas) (nodes/(replicas + 1))
#define CLUSTER_MANAGER_NODE_CONNECT(n) \
(n->context = redisConnect(n->ip, n->port));
#define CLUSTER_MANAGER_COMMAND(n,...) \
(reconnectingRedisCommand(n->context, __VA_ARGS__))
#define CLUSTER_MANAGER_NODE_INFO(n) (CLUSTER_MANAGER_COMMAND(n, "INFO"))
@ -2449,7 +2451,7 @@ node_cmd_err:
static int clusterManagerLoadInfoFromNode(clusterManagerNode *node, int opts) {
if (node->context == NULL)
node->context = redisConnect(node->ip, node->port);
CLUSTER_MANAGER_NODE_CONNECT(node);
if (node->context->err) {
fprintf(stderr,"Could not connect to Redis at ");
fprintf(stderr,"%s:%d: %s\n", node->ip, node->port,
@ -2491,7 +2493,7 @@ static int clusterManagerLoadInfoFromNode(clusterManagerNode *node, int opts) {
clusterManagerNode *friend = ln->value;
if (!friend->ip || !friend->port) goto invalid_friend;
if (!friend->context)
friend->context = redisConnect(friend->ip, friend->port);
CLUSTER_MANAGER_NODE_CONNECT(friend);
if (friend->context->err) goto invalid_friend;
e = NULL;
if (clusterManagerNodeLoadInfo(friend, 0, &e)) {
@ -2785,7 +2787,7 @@ static int clusterManagerCommandCreate(int argc, char **argv) {
char *ip = addr;
int port = atoi(++c);
clusterManagerNode *node = clusterManagerNewNode(ip, port);
node->context = redisConnect(ip, port);
CLUSTER_MANAGER_NODE_CONNECT(node);
if (node->context->err) {
fprintf(stderr,"Could not connect to Redis at ");
fprintf(stderr,"%s:%d: %s\n", ip, port, node->context->errstr);