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sys, dll: extended attributes: checkpoint

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This commit is contained in:
Bill Zissimopoulos
2019-03-13 14:29:49 -07:00
parent 778f5f70dc
commit a811cd2cf8
12 changed files with 931 additions and 46 deletions
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16
src/sys/device.c
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@ -317,7 +317,7 @@ static NTSTATUS FspFsvolDeviceInit(PDEVICE_OBJECT DeviceObject)
NTSTATUS Result;
FSP_FSVOL_DEVICE_EXTENSION *FsvolDeviceExtension = FspFsvolDeviceExtension(DeviceObject);
LARGE_INTEGER IrpTimeout;
LARGE_INTEGER SecurityTimeout, DirInfoTimeout, StreamInfoTimeout;
LARGE_INTEGER SecurityTimeout, DirInfoTimeout, StreamInfoTimeout, EaTimeout;
/*
* Volume device initialization is a mess, because of the different ways of
@ -379,6 +379,16 @@ static NTSTATUS FspFsvolDeviceInit(PDEVICE_OBJECT DeviceObject)
return Result;
FsvolDeviceExtension->InitDoneStrm = 1;
/* create our EA meta cache */
EaTimeout.QuadPart = FspTimeoutFromMillis(FsvolDeviceExtension->VolumeParams.EaTimeout);
/* convert millis to nanos */
Result = FspMetaCacheCreate(
FspFsvolDeviceEaCacheCapacity, FspFsvolDeviceEaCacheItemSizeMax, &EaTimeout,
&FsvolDeviceExtension->EaCache);
if (!NT_SUCCESS(Result))
return Result;
FsvolDeviceExtension->InitDoneEa = 1;
/* initialize the FSRTL Notify mechanism */
Result = FspNotifyInitializeSync(&FsvolDeviceExtension->NotifySync);
if (!NT_SUCCESS(Result))
@ -449,6 +459,10 @@ static VOID FspFsvolDeviceFini(PDEVICE_OBJECT DeviceObject)
FspNotifyUninitializeSync(&FsvolDeviceExtension->NotifySync);
}
/* delete the EA meta cache */
if (FsvolDeviceExtension->InitDoneEa)
FspMetaCacheDelete(FsvolDeviceExtension->EaCache);
/* delete the stream info meta cache */
if (FsvolDeviceExtension->InitDoneStrm)
FspMetaCacheDelete(FsvolDeviceExtension->StreamInfoCache);