Cluster refactor: Some code convention fixes

Signed-off-by: Josh Hershberg <yehoshua@redis.com>

src/cluster.h

@@ -77,28 +77,29 @@ sds clusterGenNodeDescription(client *c, clusterNode *node, int tls_primary);
 int clusterNodeCoversSlot(clusterNode *n, int slot);
 int getNodeDefaultClientPort(clusterNode *n);
 int clusterNodeIsMyself(clusterNode *n);
-clusterNode* getMyClusterNode(void);
+clusterNode *getMyClusterNode(void);
-char* getMyClusterId(void);
+char *getMyClusterId(void);
 int getClusterSize(void);
-char** getClusterNodesList(size_t *numnodes);
 int handleDebugClusterCommand(client *c);
 int clusterNodePending(clusterNode  *node);
 int clusterNodeIsMaster(clusterNode *n);
-char* clusterNodeIp(clusterNode *node);
+char **getClusterNodesList(size_t *numnodes);
+int clusterNodeIsMaster(clusterNode *n);
+char *clusterNodeIp(clusterNode *node);
 int clusterNodeIsSlave(clusterNode *node);
 clusterNode *clusterNodeGetSlaveof(clusterNode *node);
-char* clusterNodeGetName(clusterNode *node);
+char *clusterNodeGetName(clusterNode *node);
 int clusterNodeTimedOut(clusterNode *node);
 int clusterNodeIsFailing(clusterNode *node);
 int clusterNodeIsNoFailover(clusterNode *node);
-char* clusterNodeGetShardId(clusterNode *node);
+char *clusterNodeGetShardId(clusterNode *node);
 int clusterNodeNumSlaves(clusterNode *node);
 clusterNode *clusterNodeGetSlave(clusterNode *node, int slave_idx);
 clusterNode *getMigratingSlotDest(int slot);
 clusterNode *getImportingSlotSource(int slot);
 clusterNode *getNodeBySlot(int slot);
 int clusterNodeClientPort(clusterNode *n, int use_tls);
-char* clusterNodeHostname(clusterNode *node);
+char *clusterNodeHostname(clusterNode *node);
 const char *clusterNodePreferredEndpoint(clusterNode *n);
 long long clusterNodeReplOffset(clusterNode *node);
 clusterNode *clusterLookupNode(const char *name, int length);

src/cluster_legacy.c

@@ -5761,7 +5761,7 @@ int clusterNodeIsMyself(clusterNode *n) {
     return n == server.cluster->myself;
 }
 
-clusterNode* getMyClusterNode(void) {
+clusterNode *getMyClusterNode(void) {
     return server.cluster->myself;
 }
 
@@ -5773,7 +5773,7 @@ int getClusterSize(void) {
     return dictSize(server.cluster->nodes);
 }
 
-char** getClusterNodesList(size_t *numnodes) {
+char **getClusterNodesList(size_t *numnodes) {
     size_t count = dictSize(server.cluster->nodes);
     char **ids = zmalloc((count+1)*CLUSTER_NAMELEN);
     dictIterator *di = dictGetIterator(server.cluster->nodes);
@@ -5836,7 +5836,7 @@ int clusterNodePending(clusterNode  *node) {
     return node->flags & (CLUSTER_NODE_NOADDR|CLUSTER_NODE_HANDSHAKE);
 }
 
-char* clusterNodeIp(clusterNode *node) {
+char *clusterNodeIp(clusterNode *node) {
     return node->ip;
 }
 
@@ -5848,7 +5848,7 @@ clusterNode *clusterNodeGetSlaveof(clusterNode *node) {
     return node->slaveof;
 }
 
-char* clusterNodeGetName(clusterNode *node) {
+char *clusterNodeGetName(clusterNode *node) {
     return node->name;
 }
 
@@ -5874,7 +5874,7 @@ const char **clusterDebugCommandExtendedHelp(void) {
     return help;
 }
 
-char* clusterNodeGetShardId(clusterNode *node) {
+char *clusterNodeGetShardId(clusterNode *node) {
     return node->shard_id;
 }
 
@@ -6326,7 +6326,7 @@ int clusterCommandSpecial(client *c) {
     return 1;
 }
 
-const char** clusterCommandExtendedHelp(void) {
+const char **clusterCommandExtendedHelp(void) {
     static const char *help[] = {
         "ADDSLOTS <slot> [<slot> ...]",
         "    Assign slots to current node.",
@@ -6391,7 +6391,7 @@ clusterNode *getNodeBySlot(int slot) {
     return server.cluster->slots[slot];
 }
 
-char* clusterNodeHostname(clusterNode *node) {
+char *clusterNodeHostname(clusterNode *node) {
     return node->hostname;
 }