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Fix for Update.esm getting deleted during installation

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This commit is contained in:
Timothy Baldridge 2020-05-04 17:55:51 -06:00
parent aa2c81eb48
commit bac8900df7
2 changed files with 13 additions and 17 deletions
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4
Wabbajack.Common/Paths.cs
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@ -353,14 +353,12 @@ namespace Wabbajack.Common
return CreateHardLink((string)destination, (string)this, IntPtr.Zero);
}
public static long HARDLINK_THRESHOLD = 2 ^ 29; // 512 MB
public async ValueTask HardLinkIfOversize(AbsolutePath destination)
{
if (!destination.Parent.Exists)
destination.Parent.CreateDirectory();
if (Root == destination.Root && Size >= HARDLINK_THRESHOLD)
if (Root == destination.Root && Consts.SupportedBSAs.Contains(Extension))
{
if (HardLinkTo(destination))
return;

26
Wabbajack.Lib/AInstaller.cs
View File

@ -141,7 +141,7 @@ namespace Wabbajack.Lib
Status($"Copying files for {archive.Name}");
async ValueTask CopyFile(VirtualFile? vf, AbsolutePath from, AbsolutePath to, bool useMove)
async ValueTask CopyFile(AbsolutePath from, AbsolutePath to)
{
if (to.Exists)
{
@ -156,16 +156,7 @@ namespace Wabbajack.Lib
from.IsReadOnly = false;
}
if (vf!.IsNative)
{
await from.HardLinkIfOversize(to);
return;
}
if (useMove)
await @from.MoveToAsync(to);
else
await @from.CopyToAsync(to);
await @from.CopyToAsync(to);
// If we don't do this, the file will use the last-modified date of the file when it was compressed
// into an archive, which isn't really what we want in the case of files installed archives
to.LastModified = DateTime.Now;
@ -181,11 +172,18 @@ namespace Wabbajack.Lib
}
var firstDest = OutputFolder.Combine(group.First().To);
await group.Key.StagedFile.MoveTo(firstDest);
if (group.Key.IsNative)
{
await group.Key.AbsoluteName.HardLinkIfOversize(firstDest);
}
else
{
await group.Key.StagedFile.MoveTo(firstDest);
}
foreach (var copy in group.Skip(1))
{
await CopyFile(group.Key, firstDest, OutputFolder.Combine(copy.To), false);
await CopyFile(firstDest, OutputFolder.Combine(copy.To));
}
});