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A free Windows-compatible Operating System - mirrored from GitHub
74332efe63
- Fix ObReferenceObjectByName to call ObpCheckObjectReference before allowing the caller to obtain the reference. - Rename ObFindObject to ObpLookupObjectName and shuffle parameters around and add some placeholder code that resets the object pointer of the lookup context. - Modify ObpChargeQuotaForObject to also return if this is a new object. - Modify ObpDecrementHandleCount to detect when objects with a handle database are being used. Also protect close callout with checks. Protect ObpCloseHAndleTableEntry's callouts with checks as well. - Update logic of ObpIncrementHandleCount and ObpIncrementUnnamedHandleCount to handle currently exclusive objects as well as new handles with OBJ_EXCLUSIVE. Also detect objects that require handle databases and protect callouts. - Support CreatorInfo and the TypeList in ObpIncrementHandleCount. Also update the TotalNumberOfHandles in the object type properly. - Fixup object type lock usage in these routines. - Do proper invalid attributes check in ObOpenObjectByName, and also use a buffer from the pool instead of the stack. - Make ObInsertObject detect invalid object insertions and change some parameter names and checks. - Add stub code to validate the access mask in ObInsertObject. Proper initailize some lookup variables before starting lookup. - Add detection for symbolic link inserts which require some handling code later on. - Free the create information at the right moment isntead of too late. - Add some missing Ob functions, flags and types to the NDK. Fix OBJECT_DIRECTORY structure to use EX_PUSH_LOCK for locks, not ERESOURCE. svn path=/trunk/; revision=25372 |
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