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阅读：1809回复：2
如何在IRP_MJ_DIRECTORY_CONTROL中获取全路径
rt~~~
我要做个一个可以 隐藏 指定路径下的文件 的东西。 |
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沙发#
发布于：2010-05-18 09:23
已经解决，用 IoQueryFileDosDeviceName
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板凳#
发布于：2010-05-18 22:29
Be careful about IRQL.
Checking MS document, you can see that IRP_MJ_DIRECTORY_CONTROL routine could be running at APC_LEVEL, while the function IoQueryFileDosDeviceName() requires PASSIVE_LEVEL. One way to solve this problem could be detecting IRQL at run-time and creating work items if necessary. |
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