Alex Ionescu 02d0bb9dbd - Fix ExChangeHandle not to send NULL but the actual context to the callback function (fix by Thomas Weidenmueller <w3seek@reactos.org>) ...

- Re-implement NtSetInformationObject based on ExChangeHandle and using ObpSetHandleAttributes as a callback.
- Re-implement NtQueryObject's ObjectHandleInformation case to simply return the information that's already in HandleAttributes; there is no point in querying for it all over again.
- Fix NtSetInformationObject not to allow a user-mode call to modify kernel-mdoe handle attributes. Add FIXME for Inheritance permissions check.
- Fix NtQueryObject to properly return OBJ_PERMANENT and OBJ_EXCLUSIVE; these flags are not stored in Handle Attributes.
- Fix NtQueryObject not to attempt referencing the handle if the caller specified AllTypesInformation, because then a handle is not needed.

svn path=/trunk/; revision=22228

2006-06-05 00:04:36 +00:00

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A free Windows-compatible Operating System 免费的Windows兼容操作系统

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