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| author | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2018-08-23 20:57:00 +0200 |
|---|---|---|
| committer | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2018-08-24 00:49:59 +0200 |
| commit | 7cbe6b71e50b535d40336385600139cf2f8524ba (patch) | |
| tree | 3b34de9c4744e143be5bc5150eeac630f0280857 /src/Driver | |
| parent | f5a765e86088eb90c4392e43ad8a3c27bfa814cc (diff) | |
| download | VeraCrypt-7cbe6b71e50b535d40336385600139cf2f8524ba.tar.gz VeraCrypt-7cbe6b71e50b535d40336385600139cf2f8524ba.zip | |
Windows: implement a driver configuration option to explicitly allow defragmenting non-système disques by Windows built-in defragmenter tool.
Diffstat (limited to 'src/Driver')
| -rw-r--r-- | src/Driver/Ntdriver.c | 4 | ||||
| -rw-r--r-- | src/Driver/Ntdriver.h | 1 |
2 files changed, 4 insertions, 1 deletions
diff --git a/src/Driver/Ntdriver.c b/src/Driver/Ntdriver.c index 6e774724..e8fb2824 100644 --- a/src/Driver/Ntdriver.c +++ b/src/Driver/Ntdriver.c @@ -129,6 +129,7 @@ BOOL CacheBootPassword = FALSE; BOOL CacheBootPim = FALSE; BOOL NonAdminSystemFavoritesAccessDisabled = FALSE; BOOL BlockSystemTrimCommand = FALSE; +BOOL AllowWindowsDefrag = FALSE; static size_t EncryptionThreadPoolFreeCpuCountLimit = 0; static BOOL SystemFavoriteVolumeDirty = FALSE; static BOOL PagingFileCreationPrevented = FALSE; @@ -1265,7 +1266,7 @@ NTSTATUS ProcessVolumeDeviceControlIrp (PDEVICE_OBJECT DeviceObject, PEXTENSION Dump ("ProcessVolumeDeviceControlIrp (IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS)\n"); // Vista's and Windows 10 filesystem defragmenter fails if IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS does not succeed. if (!(OsMajorVersion == 6 && OsMinorVersion == 0) - && !(OsMajorVersion == 10 && EnableExtendedIoctlSupport && Extension->bRawDevice) + && !(OsMajorVersion == 10 && AllowWindowsDefrag && Extension->bRawDevice) ) { Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST; @@ -4249,6 +4250,7 @@ NTSTATUS ReadRegistryConfigFlags (BOOL driverEntry) EnableExtendedIoctlSupport = (flags & TC_DRIVER_CONFIG_ENABLE_EXTENDED_IOCTL)? TRUE : FALSE; AllowTrimCommand = (flags & VC_DRIVER_CONFIG_ALLOW_NONSYS_TRIM)? TRUE : FALSE; + AllowWindowsDefrag = (flags & VC_DRIVER_CONFIG_ALLOW_WINDOWS_DEFRAG)? TRUE : FALSE; } else status = STATUS_INVALID_PARAMETER; diff --git a/src/Driver/Ntdriver.h b/src/Driver/Ntdriver.h index b679952a..2479d45b 100644 --- a/src/Driver/Ntdriver.h +++ b/src/Driver/Ntdriver.h @@ -124,6 +124,7 @@ extern BOOL VolumeClassFilterRegistered; extern BOOL CacheBootPassword; extern BOOL CacheBootPim; extern BOOL BlockSystemTrimCommand; +extern BOOL AllowWindowsDefrag; /* Helper macro returning x seconds in units of 100 nanoseconds */ #define WAIT_SECONDS(x) ((x)*10000000) |