修复日志处理，优化磁盘io，优化退出流程

c/interpreter/interpreter.c

@@ -139,7 +139,7 @@ int match_cmd(const Cmd* cmd_dic,char *cmd_buf)
 }
 
 
-int exce(const int command,ctx *all_ctx)
+int exec(const int command,ctx *all_ctx)
 {
 
     switch (command)
@@ -202,7 +202,7 @@ int interpret(int mod, ctx *all_ctx,Cmd *cmd_dic)
         if(cmd_buf[len-1] == '\n')
             cmd_buf[len-1] = '\0';
         //执行命令
-        exce(match_cmd(cmd_dic, cmd_buf),all_ctx);
+        exec(match_cmd(cmd_dic, cmd_buf),all_ctx);
 
         //释放所有堆内存
         free(cmd_buf);