ExSecurePoolUpdate - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// wdm.h

NTSTATUS ExSecurePoolUpdate(
  [in] HANDLE    SecurePoolHandle,
  [in] ULONG     Tag,
  [in] PVOID     Allocation,
  [in] ULONG_PTR Cookie,
  [in] SIZE_T    Offset,
  [in] SIZE_T    Size,
  [in] PVOID     Buffer
);
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nf-wdm-exsecurepoolupdate)

Description

The ExSecurePoolUpdate function updates the contents of the secure pool allocation.

Parameters

SecurePoolHandle [in]

Supplies the handle for the heap.

Tag [in]

Supplies the tag for this allocation.

Allocation [in]

Supplies a pointer to the allocation it wants to update.

Supplies a cookie value used for identifying this allocation.

Offset [in]

Supplies the offset into the buffer to be modified.

Size [in]

Supplies size of the allocation. Offset + size must be within the original allocation.

Buffer [in]

Supplies new contents of the secure pool block.

Return value

Returns an NTSTATUS code.

Remarks

See also

View the official Windows Driver Kit DDI reference

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