C++博客-Young's Bloghttp://www.cppblog.com/Young/包子铺zh-cnThu, 23 Apr 2026 04:14:06 GMTThu, 23 Apr 2026 04:14:06 GMT60使用VirtualBox来调试FreeBSD内核http://www.cppblog.com/Young/archive/2013/05/12/200190.htmlYoungYoungSun, 12 May 2013 00:47:00 GMThttp://www.cppblog.com/Young/archive/2013/05/12/200190.htmlhttp://www.cppblog.com/Young/comments/200190.htmlhttp://www.cppblog.com/Young/archive/2013/05/12/200190.html#Feedback0http://www.cppblog.com/Young/comments/commentRss/200190.htmlhttp://www.cppblog.com/Young/services/trackbacks/200190.html阅读全文

Young 2013-05-12 08:47 发表评论
]]>FreeBSD9.1 下GDB7.5.1连接Qemu返回Remote ‘g’ packet reply is too long的问题解决http://www.cppblog.com/Young/archive/2013/05/11/200186.htmlYoungYoungSat, 11 May 2013 12:50:00 GMThttp://www.cppblog.com/Young/archive/2013/05/11/200186.htmlhttp://www.cppblog.com/Young/comments/200186.htmlhttp://www.cppblog.com/Young/archive/2013/05/11/200186.html#Feedback0http://www.cppblog.com/Young/comments/commentRss/200186.htmlhttp://www.cppblog.com/Young/services/trackbacks/200186.html阅读全文

Young 2013-05-11 20:50 发表评论
]]>Sudo执行命令的重定向处理http://www.cppblog.com/Young/archive/2013/05/05/200000.htmlYoungYoungSun, 05 May 2013 14:46:00 GMThttp://www.cppblog.com/Young/archive/2013/05/05/200000.htmlhttp://www.cppblog.com/Young/comments/200000.htmlhttp://www.cppblog.com/Young/archive/2013/05/05/200000.html#Feedback0http://www.cppblog.com/Young/comments/commentRss/200000.htmlhttp://www.cppblog.com/Young/services/trackbacks/200000.html1.sh 2>&1，可能就会导致系统提示失败  阅读全文

Young 2013-05-05 22:46 发表评论
]]>C++中使用copy和ostream_iterator来输出map的内容http://www.cppblog.com/Young/archive/2012/11/18/195333.htmlYoungYoungSun, 18 Nov 2012 15:32:00 GMThttp://www.cppblog.com/Young/archive/2012/11/18/195333.htmlhttp://www.cppblog.com/Young/comments/195333.htmlhttp://www.cppblog.com/Young/archive/2012/11/18/195333.html#Feedback0http://www.cppblog.com/Young/comments/commentRss/195333.htmlhttp://www.cppblog.com/Young/services/trackbacks/195333.html阅读全文

Young 2012-11-18 23:32 发表评论
]]>用Qemu来调试FreeBSD内核http://www.cppblog.com/Young/archive/2011/01/30/139616.htmlYoungYoungSun, 30 Jan 2011 06:30:00 GMThttp://www.cppblog.com/Young/archive/2011/01/30/139616.htmlhttp://www.cppblog.com/Young/comments/139616.htmlhttp://www.cppblog.com/Young/archive/2011/01/30/139616.html#Feedback0http://www.cppblog.com/Young/comments/commentRss/139616.htmlhttp://www.cppblog.com/Young/services/trackbacks/139616.html为了方便给qemu虚拟机来拷贝编译完后的内核文件，可以使用bochs的bximage来创建一个镜像文件，但要注意的是bximage创建的Flat模式的镜像文件只能有2G的大小。使用Flat模式的镜像文件有一个好处，可以直接通过mdconfig和mount命令来把对应的虚拟机镜像文件挂载到指定的目录下，然后进到虚拟机的boot目录替换内核。Qemu和bochs建议从Port中安装，可以选择安装kqemu来加速，有需要其他配置的同学请运行make config来进行相应的配置，不过一般Port中都是已经给出了一个比较合理选项。  阅读全文

Young 2011-01-30 14:30 发表评论
]]>给FreeBSD的Port下载提提速http://www.cppblog.com/Young/archive/2011/01/28/139510.htmlYoungYoungFri, 28 Jan 2011 02:18:00 GMThttp://www.cppblog.com/Young/archive/2011/01/28/139510.htmlhttp://www.cppblog.com/Young/comments/139510.htmlhttp://www.cppblog.com/Young/archive/2011/01/28/139510.html#Feedback0http://www.cppblog.com/Young/comments/commentRss/139510.htmlhttp://www.cppblog.com/Young/services/trackbacks/139510.html  阅读全文

Young 2011-01-28 10:18 发表评论
]]>[转]加快FreeBSD的内核编译速度http://www.cppblog.com/Young/archive/2011/01/28/139509.htmlYoungYoungFri, 28 Jan 2011 02:15:00 GMThttp://www.cppblog.com/Young/archive/2011/01/28/139509.htmlhttp://www.cppblog.com/Young/comments/139509.htmlhttp://www.cppblog.com/Young/archive/2011/01/28/139509.html#Feedback0http://www.cppblog.com/Young/comments/commentRss/139509.htmlhttp://www.cppblog.com/Young/services/trackbacks/139509.html  阅读全文

Young 2011-01-28 10:15 发表评论
]]>打开X11 Forwarding功能在远程服务器上进行Qemu调试http://www.cppblog.com/Young/archive/2011/01/28/139508.htmlYoungYoungFri, 28 Jan 2011 02:09:00 GMThttp://www.cppblog.com/Young/archive/2011/01/28/139508.htmlhttp://www.cppblog.com/Young/comments/139508.htmlhttp://www.cppblog.com/Young/archive/2011/01/28/139508.html#Feedback0http://www.cppblog.com/Young/comments/commentRss/139508.htmlhttp://www.cppblog.com/Young/services/trackbacks/139508.html  阅读全文

Young 2011-01-28 10:09 发表评论
]]>bind1st和bind2nd的实现http://www.cppblog.com/Young/archive/2011/01/09/138199.htmlYoungYoungSun, 09 Jan 2011 08:29:00 GMThttp://www.cppblog.com/Young/archive/2011/01/09/138199.htmlhttp://www.cppblog.com/Young/comments/138199.htmlhttp://www.cppblog.com/Young/archive/2011/01/09/138199.html#Feedback0http://www.cppblog.com/Young/comments/commentRss/138199.htmlhttp://www.cppblog.com/Young/services/trackbacks/138199.html
1.unary_function
这个结构体负责对一元函数的描述：
  阅读全文

Young 2011-01-09 16:29 发表评论
]]>使用成员初始化列表时要注意责任分明http://www.cppblog.com/Young/archive/2010/06/13/117793.htmlYoungYoungSun, 13 Jun 2010 07:12:00 GMThttp://www.cppblog.com/Young/archive/2010/06/13/117793.htmlhttp://www.cppblog.com/Young/comments/117793.htmlhttp://www.cppblog.com/Young/archive/2010/06/13/117793.html#Feedback0http://www.cppblog.com/Young/comments/commentRss/117793.htmlhttp://www.cppblog.com/Young/services/trackbacks/117793.html程序如下：

class Parent
{
public:
Parent()
{
cout<<"Parent::Parent()"< }
Parent(int n)
{
m_Num=n;
cout<<"Parent::Parent("< }  阅读全文

Young 2010-06-13 15:12 发表评论
]]>