add NtyCo as submodule & 搭建设计ebpf主从同步代码框架

dump/kvs_dump.h

@@ -0,0 +1,26 @@
+#ifndef __KVS_DUMP_H__
+#define __KVS_DUMP_H__
+
+#include "kvstore.h"
+
+extern char global_oplog_file[256];
+extern char global_array_file[256];
+extern char global_rbtree_file[256];
+extern char global_hash_file[256];
+
+int kvs_create_snapshot(const char* array_file, const char* rbtree_file, const char* hash_file);
+int kvs_create_snapshot_async(const char *ip, int port);
+void __create_snapshot_ok(const char* array_file, const char* rbtree_file, const char* hash_file);
+
+extern int global_oplog_fd;
+
+
+int init_cmd_log(const char *file, int *logfd);
+int destroy_cmd_log(int logfd);
+
+int kvs_oplog_append(const uint8_t *cmd, size_t len, int logfd);
+int kvs_replay_log(int logfd);
+int ksv_clear_log(int logfd);
+
+
+#endif