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NF:ntifs.FsRtlUninitializeFileLock |
FsRtlUninitializeFileLock function (ntifs.h) |
The FsRtlUninitializeFileLock routine uninitializes a FILE_LOCK structure. |
ifsk\fsrtluninitializefilelock.htm |
ifsk |
03/20/2023 |
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FsRtlUninitializeFileLock, FsRtlUninitializeFileLock routine [Installable File System Drivers], fsrtlref_d78c3eae-751c-4440-8915-455454886201.xml, ifsk.fsrtluninitializefilelock, ntifs/FsRtlUninitializeFileLock |
ntifs.h |
Ntifs.h |
Universal |
NtosKrnl.lib |
NtosKrnl.exe |
<= APC_LEVEL |
Windows |
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The FsRtlUninitializeFileLock routine uninitializes a FILE_LOCK structure.
Pointer to the FILE_LOCK structure for the file. This structure must have been initialized by a previous call to FsRtlAllocateFileLock or FsRtlInitializeFileLock.
FsRtlUninitializeFileLock uninitializes an initialized FILE_LOCK structure and completes any outstanding IRP_MJ_LOCK_CONTROL requests. The uninitialized FILE_LOCK structure can be initialized for reuse by a subsequent call to FsRtlInitializeFileLock.
FsRtlUninitializeFileLock can be used to uninitialize a FILE_LOCK structure that was initialized by a previous call to FsRtlAllocateFileLock or FsRtlInitializeFileLock. Do not use FsRtlUninitializeFileLock for such a FILE_LOCK structure unless the structure is to be initialized for reuse. It is a programming error to call FsRtlFreeFileLock for an uninitialized FILE_LOCK structure.
Minifilters must call FltUninitializeFileLock instead of FsRtlIninitializeFileLock.