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6/18/2010:

18:09 Build of Eraser 6 [2182] on Windows completed

18:04 Build of Eraser 6.2 [2194] on Windows completed

15:14 Changeset [2194] by lowjoel

trunk/eraser/Eraser.Util/ExtensionMethods/IO.cs
trunk/eraser/Eraser.Util/StreamInfo.cs

Change all internal OpenHandle? functions to private, since they should not be callable from outside the class.

15:09 Changeset [2193] by lowjoel

trunk/eraser/Eraser.DefaultPlugins/Strings.en.resx
trunk/eraser/Eraser.DefaultPlugins/Strings.it.resx
trunk/eraser/Eraser.DefaultPlugins/Strings.nl.resx
trunk/eraser/Eraser.DefaultPlugins/Strings.pl.resx
trunk/eraser/Eraser.DefaultPlugins/Strings.resx

New strings.

15:07 Changeset [2192] by lowjoel

trunk/eraser/Eraser.DefaultPlugins/Eraser.DefaultPlugins.csproj
trunk/eraser/Eraser.DefaultPlugins/ErasureTargets/DriveErasureTarget.cs
trunk/eraser/Eraser.DefaultPlugins/ErasureTargets/DriveErasureTargetConfigurer.Designer.cs
trunk/eraser/Eraser.DefaultPlugins/ErasureTargets/DriveErasureTargetConfigurer.cs
trunk/eraser/Eraser.DefaultPlugins/ErasureTargets/DriveErasureTargetConfigurer.resx
trunk/eraser/Eraser.DefaultPlugins/Plugin.cs

Implemented the erasure of a complete drive or partition. Addresses #20: Attached Drive Total Wipe

15:05 Changeset [2191] by lowjoel

trunk/eraser/Eraser.Util/PhysicalDriveInfo.cs

Implemented the opening of physical disks for direct read/write access.

14:37 Changeset [2190] by lowjoel

trunk/eraser/Eraser/ProgressForm.cs
trunk/eraser/Eraser/Strings.en.resx
trunk/eraser/Eraser/Strings.it.resx
trunk/eraser/Eraser/Strings.nl.resx
trunk/eraser/Eraser/Strings.pl.resx
trunk/eraser/Eraser/Strings.resx

There's no need for the UpdateProgress? function to require a SteppedProgressManager?. The only thing that provides is a step name, which we can use a generic one if the progress class is not a SteppedProgressManager?.

14:36 Changeset [2189] by lowjoel

trunk/eraser/Eraser.DefaultPlugins/FileSystems/Fat.cs
trunk/eraser/Eraser.Util/NtfsApi.cs
trunk/eraser/Eraser.Util/VolumeInfo.cs

Define a VolumeStream? class which is a FileStream? customised for raw volume access. This results in the VolumeLock? class being merged into the VolumeStream? class, automatically handling locking and unlocking of volumes.
Change all internal OpenHandle? functions to private, since they should not be callable from outside the class.
Perform error checking in OpenHandle? so that even callers of OpenHandle? gets error checking.

11:54 Changeset [2188] by lowjoel

trunk/eraser/Eraser.Util/PhysicalDriveInfo.cs

Define the PhysicalDriveInfo?.Equals function to check whether two VolumeInfo? instances are equal (it is a class type but should exhibit value type behaviour)

11:33 Changeset [2187] by lowjoel

trunk/eraser/Eraser.Util/NativeMethods/Kernel.cs
trunk/eraser/Eraser.Util/PhysicalDriveInfo.cs
trunk/eraser/Eraser.Util/VolumeInfo.cs

Allow us to query the size of non-ready partitions and disks (for more informative UIs)

11:32 Changeset [2186] by lowjoel

trunk/eraser/Eraser.Util/PhysicalDriveInfo.cs

Make the device path a constant to increase readability, also, generate the necessary disk and partition paths based on the template.

11:29 Changeset [2185] by lowjoel

trunk/eraser/Eraser.Util/VolumeInfo.cs

Define VolumeInfo?.GetHashCode? since we defined VolumeInfo?.Equals

10:01 Changeset [2184] by lowjoel

trunk/eraser/Eraser.Util/PhysicalDriveInfo.cs

There is no longer a need for the regular expression.

10:00 Changeset [2183] by lowjoel

trunk/eraser
trunk/eraser/Eraser.Util/VolumeInfo.cs

Forward-port from Eraser 6.0: Supplements r2170: some functions can be used when the drive is not mounted.

09:59 Changeset [2182] by lowjoel

branches/eraser6/6.0/Eraser.Util/VolumeInfo.cs

Supplements r2170: some functions can be used when the drive is not mounted.

09:54 Changeset [2181] by lowjoel

trunk/eraser/Eraser.Util/VolumeInfo.cs

Define the VolumeInfo?.PhysicalDrive? property to get the physical drive the volume is on
Define the VolumeInfo?.Equals function to check whether two VolumeInfo? instances are equal (it is a class type but should exhibit value type behaviour)

09:33 Changeset [2180] by lowjoel

trunk/eraser/Eraser.Util/NativeMethods/NtDll.cs
trunk/eraser/Eraser.Util/PhysicalDriveInfo.cs

Better algorithm to find which partitions are on which drives which works on Windows Vista as well. Address #20: Attached Drive Total Wipe

06:53 Changeset [2179] by lowjoel

trunk/eraser/Eraser.Util/NativeMethods/Kernel.cs
trunk/eraser/Eraser.Util/VolumeInfo.cs

Refactor a function which parses null-delimited string arrays.

06:44 Changeset [2178] by lowjoel

trunk/eraser/Eraser.Util/NativeMethods/Kernel.cs
trunk/eraser/Eraser.Util/VolumeInfo.cs

Fixed error in marshalling managed to unmanaged -- the mount points for any volume would only return a maximum of 1 regardless of how many mountpoints there really were due to the array being null-terminated.

06:42 Changeset [2177] by lowjoel

trunk/eraser
trunk/eraser/Eraser.Util/VolumeInfo.cs

Forward-port from Eraser 6.0: Fixed potential ArgumentException? when a network path is simply remembered, but not mounted.

06:40 Changeset [2176] by lowjoel

branches/eraser6/6.0/Eraser.Util/VolumeInfo.cs

Fixed potential ArgumentException? when a network path is simply remembered, but not mounted.

6/14/2010:

17:43 Build of Eraser 6.2 [2175] on Windows completed

12:59 Changeset [2175] by lowjoel

trunk/eraser/Eraser.DefaultPlugins/FileSystems/Windows.cs

Potential fix for a crash when erasing cluster tips (The attributes can't be reset when the exception is thrown)

6/13/2010:

17:35 Build of Eraser 6 [2172] on Windows completed

17:31 Build of Eraser 6.2 [2174] on Windows completed

14:32 Changeset [2174] by lowjoel

trunk/eraser/Eraser.Util/Eraser.Util.csproj
trunk/eraser/Eraser.Util/NativeMethods/Kernel.cs
trunk/eraser/Eraser.Util/PhysicalDriveInfo.cs
trunk/eraser/Eraser.Util/Win32ErrorCodes.cs

Added a PhysicalDriveInfo? class which allows us to enumerate the physical drives on the current computer, and determine the partitions on those drives. However, this class doesn't yet work on dynamic volumes (or volumes which are non-basic)

10:03 Changeset [2173] by lowjoel

trunk/eraser
trunk/eraser/Eraser.Util/VolumeInfo.cs

Forward-port from Eraser 6.0: Supplements r2170: some functions can be used when the drive is not mounted.

09:57 Changeset [2172] by lowjoel

branches/eraser6/6.0/Eraser.Util/VolumeInfo.cs

Supplements r2170: some functions can be used when the drive is not mounted.

08:54 Changeset [2171] by lowjoel

trunk/eraser/Eraser.DefaultPlugins/Strings.en.resx
trunk/eraser/Eraser.DefaultPlugins/Strings.it.resx
trunk/eraser/Eraser.DefaultPlugins/Strings.nl.resx
trunk/eraser/Eraser.DefaultPlugins/Strings.pl.resx
trunk/eraser/Eraser.DefaultPlugins/Strings.resx

New strings.

06:28 Changeset [2170] by lowjoel

trunk/eraser
trunk/eraser/Eraser.DefaultPlugins/ErasureTargets/FolderErasureTarget.cs
trunk/eraser/Eraser.Util/VolumeInfo.cs

Forward-port from Eraser 6.0: Fix crash when a volume is connected but not mounted.

06:25 Changeset [2169] by lowjoel

branches/eraser6/6.0/Eraser.Manager/Strings.en.resx
branches/eraser6/6.0/Eraser.Manager/Strings.it.resx
branches/eraser6/6.0/Eraser.Manager/Strings.nl.resx
branches/eraser6/6.0/Eraser.Manager/Strings.pl.resx
branches/eraser6/6.0/Eraser.Manager/Strings.resx
branches/eraser6/6.0/Eraser/Strings.pl.resx

Updated Strings.

06:21 Changeset [2168] by lowjoel

branches/eraser6/6.0/Eraser.Manager/DirectExecutor.cs
branches/eraser6/6.0/Eraser.Util/VolumeInfo.cs

Fix crash when a volume is connected but not mounted.

05:38 Build of Eraser 6.2 [2167] on Windows completed

04:11 Changeset [2167] by lowjoel

trunk/eraser
trunk/eraser/Eraser.DefaultPlugins/ErasureTargets/FolderErasureTarget.cs

Forward-port from Eraser 6.0: Handle UnauthorizedAccessExceptions? when erasing folders, as certain folders allow us to erase the files within but not the folder itself.

04:08 Changeset [2166] by lowjoel

branches/eraser6/6.0/Eraser.Manager/DirectExecutor.cs

Handle UnauthorizedAccessExceptions? when erasing folders, as certain folders allow us to erase the files within but not the folder itself.

04:01 Changeset [2165] by lowjoel

trunk/eraser/Eraser.Util/Win32ErrorCodes.cs

If we get ERROR_DEV_NOT_EXIST, throw an IOException.

03:58 Changeset [2164] by lowjoel

trunk/eraser/Eraser.Util.Native/OpenHandle.NameResolver.cpp

Fixed potential crash when ResolveHandleName? is called by two threads at the same time (since the initialisation order of the Handle is undefined)

03:34 Changeset [2163] by lowjoel

trunk/eraser/Eraser.DefaultPlugins/Strings.en.resx
trunk/eraser/Eraser.DefaultPlugins/Strings.it.resx
trunk/eraser/Eraser.DefaultPlugins/Strings.nl.resx
trunk/eraser/Eraser.DefaultPlugins/Strings.pl.resx
trunk/eraser/Eraser.DefaultPlugins/Strings.resx

Rearrangement of strings.

03:33 Changeset [2162] by lowjoel

trunk/eraser/Eraser.DefaultPlugins/FileSystems/Ntfs.cs

For erasing old file system table resident files:

Rewritten algorithm which is faster than the previous one
Reset all temporary files' times since they will be simply deleted during the free space erase

For erasing directory structures:

Reset all temporary files' times so that we can use the faster folder delete instead of the deep erase

03:30 Changeset [2161] by lowjoel

trunk/eraser/Eraser.DefaultPlugins/ErasureTargets/UnusedSpaceErasureTarget.cs
trunk/eraser/Eraser.DefaultPlugins/FileSystems/Windows.cs
trunk/eraser/Eraser.Manager/FileSystem.cs

Since we are just simply deleting all temporary files when filling up the drive with junk files, we must reset all file times to invalid.

02:40 Ticket #360 (Eraser crashes and is no longer usable after setting up new task) reopened by Joel

02:09 Changeset [2160] by lowjoel

trunk/eraser/Eraser.Util/ProgressManager.cs

Fix the calculation interval expansion/contraction:

a geometric growth of the amount of time between samples would take too long to get an accurate reading, grow by 30% each time
reduction by subtracting 3 must only be done if we have sufficient time, otherwise we must maintain the 3-second interval

00:52 Changeset [2159] by lowjoel

trunk/eraser
trunk/eraser/Eraser.DefaultPlugins/FileSystems/Windows.cs
trunk/eraser/Eraser.DefaultPlugins/Strings.en.resx
trunk/eraser/Eraser.DefaultPlugins/Strings.it.resx
trunk/eraser/Eraser.DefaultPlugins/Strings.nl.resx
trunk/eraser/Eraser.DefaultPlugins/Strings.pl.resx
trunk/eraser/Eraser.DefaultPlugins/Strings.resx

Forward-port from Eraser 6.0: Fixed log messages when erasing cluster tips.

00:47 Changeset [2158] by lowjoel

branches/eraser6/6.0/Eraser.DefaultPlugins/FileSystems/Windows.cs
branches/eraser6/6.0/Eraser.DefaultPlugins/Strings.en.resx
branches/eraser6/6.0/Eraser.DefaultPlugins/Strings.it.resx
branches/eraser6/6.0/Eraser.DefaultPlugins/Strings.nl.resx
branches/eraser6/6.0/Eraser.DefaultPlugins/Strings.pl.resx
branches/eraser6/6.0/Eraser.DefaultPlugins/Strings.resx

Fixed log messages when erasing cluster tips.

00:43 Changeset [2157] by lowjoel

trunk/eraser/Eraser.DefaultPlugins/FileSystems/Fat.cs
trunk/eraser/Eraser.DefaultPlugins/FileSystems/Ntfs.cs
trunk/eraser/Eraser.Manager/FileSystem.cs

Compilo fix.

00:39 Changeset [2156] by lowjoel

trunk/eraser/Eraser.DefaultPlugins/FileSystems/Windows.cs

Optimised the EraseFileClusterTips? and GetFileArea? function to use one StreamInfo? object per file. This reduces the overhead associated with creating StreamInfos?.
Minor code restructuring in EraseFileClusterTips? to use one try-finally instead of a try-finally within a using (which does the same thing)
Removed one try-finally block in EraseClusterTips? when setting file attributes and moved it to EraseFileClusterTips? instead, combining one try-finally block.
Handle ArgumentExceptions? from the FileSystemInfo?.Attributes.set setter as UnauthorizedAccessExceptions?.

00:29 Ticket #273 (Use NtSetInformationFile to deeply set file times) closed by Joel