Fix some header files. (#1469)

src/client/WFKafkaClient.h

@@ -19,7 +19,6 @@
 #ifndef _WFKAFKACLIENT_H_
 #define _WFKAFKACLIENT_H_
 
-
 #include <string>
 #include <vector>
 #include <functional>
@@ -119,7 +118,7 @@ protected:
 		this->finish = false;
 	}
 
-	virtual ~WFKafkaTask() {}
+	virtual ~WFKafkaTask() { }
 
 	virtual SubTask *done();
 

src/kernel/CommRequest.h

@@ -19,6 +19,7 @@
 #ifndef _COMMREQUEST_H_
 #define _COMMREQUEST_H_
 
+#include <errno.h>
 #include <stddef.h>
 #include "SubTask.h"
 #include "Communicator.h"

src/kernel/IORequest.h

@@ -19,6 +19,7 @@
 #ifndef _IOREQUEST_H_
 #define _IOREQUEST_H_
 
+#include <errno.h>
 #include "SubTask.h"
 #include "Communicator.h"
 

src/protocol/KafkaMessage.cc

@@ -35,7 +35,6 @@
 #include <snappy.h>
 #include <snappy-sinksource.h>
 #include "crc32c.h"
-#include "EncodeStream.h"
 #include "KafkaMessage.h"
 
 namespace protocol

src/protocol/KafkaMessage.h

@@ -25,11 +25,11 @@
 #include <vector>
 #include <map>
 #include <functional>
+#include "EncodeStream.h"
 #include "kafka_parser.h"
 #include "ProtocolMessage.h"
 #include "KafkaDataTypes.h"
 
-
 namespace protocol
 {
 
@@ -185,7 +185,7 @@ protected:
 	using parse_func = std::function<int (void **buf, size_t *size)>;
 	std::map<int, parse_func> parse_func_map;
 
-	class EncodeStream *stream;
+	EncodeStream *stream;
 	std::string msgbuf;
 	std::string headbuf;
 

src/protocol/RedisMessage.cc

@@ -21,7 +21,6 @@
 #include <string.h>
 #include <sstream>
 #include <utility>
-#include "EncodeStream.h"
 #include "RedisMessage.h"
 
 namespace protocol

src/protocol/RedisMessage.h

@@ -23,6 +23,7 @@
 #include <stdint.h>
 #include <string>
 #include <vector>
+#include "EncodeStream.h"
 #include "ProtocolMessage.h"
 #include "redis_parser.h"
 
@@ -140,7 +141,7 @@ protected:
 	virtual int append(const void *buf, size_t *size);
 	bool encode_reply(redis_reply_t *reply);
 
-	class EncodeStream *stream_;
+	EncodeStream *stream_;
 
 private:
 	size_t cur_size_;