CcRemapBcb function (ntifs.h)
The CcRemapBcb routine maps a buffer control block (BCB) an additional time to preserve it through several calls that perform additional maps and unpins.
Syntax
PVOID CcRemapBcb(
[in] PVOID Bcb
);
Parameters
[in] Bcb
Pointer to the BCB to be remapped.
Return value
CcRemapBcb returns a pointer to the remapped BCB with a read-only indicator.
Remarks
Like CcMapData, CcRemapBcb maps data in a cached file for read access. Note that after CcRemapBcb is called, the data is mapped; but it is not pinned. This distinction is important. Data that is mapped but not pinned cannot safely be modified. To pin the data, use CcPinMappedData, CcPinRead, or CcPreparePinWrite.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 |
| Target Platform | Universal |
| Header | ntifs.h (include Ntifs.h) |
| Library | NtosKrnl.lib |
| DLL | NtosKrnl.exe |