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sys: FspOplockBreakH

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This commit is contained in:
Bill Zissimopoulos 2016-11-10 12:29:11 -08:00
parent 2267eadbca
commit bc8962d2b6
2 changed files with 48 additions and 3 deletions
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13
src/sys/driver.h
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@ -514,11 +514,13 @@ NTSTATUS FspNotifyFullReportChange(
ULONG FilterMatch,
ULONG Action,
PVOID TargetContext);
NTSTATUS FspOplockFsctrlF(
NTSTATUS FspOplockBreakH(
POPLOCK Oplock,
PIRP Irp,
ULONG OpenCount,
BOOLEAN Create);
ULONG Flags,
PVOID Context,
POPLOCK_WAIT_COMPLETE_ROUTINE CompletionRoutine,
POPLOCK_FS_PREPOST_IRP PostIrpRoutine);
NTSTATUS FspCheckOplock(
POPLOCK Oplock,
PIRP Irp,
@ -532,6 +534,11 @@ NTSTATUS FspCheckOplockEx(
PVOID Context,
POPLOCK_WAIT_COMPLETE_ROUTINE CompletionRoutine,
POPLOCK_FS_PREPOST_IRP PostIrpRoutine);
NTSTATUS FspOplockFsctrlF(
POPLOCK Oplock,
PIRP Irp,
ULONG OpenCount,
BOOLEAN Create);
#define FspNotifyUninitializeSync(NS)\
FsRtlNotifyUninitializeSync(NS)
#define FspNotifyCleanupAll(NS, NL)\

38
src/sys/util.c
View File

@ -67,6 +67,13 @@ NTSTATUS FspNotifyFullReportChange(
ULONG FilterMatch,
ULONG Action,
PVOID TargetContext);
NTSTATUS FspOplockBreakH(
POPLOCK Oplock,
PIRP Irp,
ULONG Flags,
PVOID Context,
POPLOCK_WAIT_COMPLETE_ROUTINE CompletionRoutine,
POPLOCK_FS_PREPOST_IRP PostIrpRoutine);
NTSTATUS FspCheckOplock(
POPLOCK Oplock,
PIRP Irp,
@ -122,6 +129,7 @@ NTSTATUS FspIrpHookNext(PDEVICE_OBJECT DeviceObject, PIRP Irp, PVOID Context);
#pragma alloc_text(PAGE, FspNotifyInitializeSync)
#pragma alloc_text(PAGE, FspNotifyFullChangeDirectory)
#pragma alloc_text(PAGE, FspNotifyFullReportChange)
#pragma alloc_text(PAGE, FspOplockBreakH)
#pragma alloc_text(PAGE, FspCheckOplock)
#pragma alloc_text(PAGE, FspCheckOplockEx)
#pragma alloc_text(PAGE, FspOplockFsctrlF)
@ -661,6 +669,36 @@ NTSTATUS FspNotifyFullReportChange(
return Result;
}
NTSTATUS FspOplockBreakH(
POPLOCK Oplock,
PIRP Irp,
ULONG Flags,
PVOID Context,
POPLOCK_WAIT_COMPLETE_ROUTINE CompletionRoutine,
POPLOCK_FS_PREPOST_IRP PostIrpRoutine)
{
PAGED_CODE();
NTSTATUS Result;
try
{
Result = FspOplockBreakH(
Oplock,
Irp,
Flags,
Context,
CompletionRoutine,
PostIrpRoutine);
}
except (EXCEPTION_EXECUTE_HANDLER)
{
Result = GetExceptionCode();
}
return Result;
}
NTSTATUS FspCheckOplock(
POPLOCK Oplock,
PIRP Irp,