FsRtlAcquireFileExclusive - NtDoc

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

VOID FsRtlAcquireFileExclusive(
  PFILE_OBJECT FileObject
);
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nf-ntifs-_fsrtl_advanced_fcb_header-fsrtlacquirefileexclusive)

FsRtlAcquireFileExclusive function

Description

The FsRtlAcquireFileExclusive routine is reserved for system use. Do not use this routine in your driver. See FsRtlRegisterFileSystemFilterCallbacks.

Parameters

FileObject

Reserved.