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Properly catch exceptions in LocalFileSystem.CleanDirectoryRecursively

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Alex Barney 2021-08-20 18:49:08 -07:00
parent 2793648d37
commit 6fe89a2966
1 changed files with 29 additions and 28 deletions
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55
src/LibHac/FsSystem/LocalFileSystem.cs
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@ -336,35 +336,10 @@ namespace LibHac.FsSystem
Result rc = ResolveFullPath(out string fullPath, in path, true); Result rc = ResolveFullPath(out string fullPath, in path, true);
if (rc.IsFailure()) return rc; if (rc.IsFailure()) return rc;
foreach (string file in Directory.EnumerateFiles(fullPath)) rc = GetDirInfo(out DirectoryInfo dir, fullPath);
{
rc = TargetLockedAvoidance.RetryToAvoidTargetLocked(
() =>
{
rc = GetFileInfo(out FileInfo fileInfo, file);
if (rc.IsFailure()) return rc; if (rc.IsFailure()) return rc;
return DeleteFileInternal(fileInfo); return CleanDirectoryInternal(dir, _fsClient);
}, _fsClient);
if (rc.IsFailure()) return rc;
}
foreach (string dir in Directory.EnumerateDirectories(fullPath))
{
rc = TargetLockedAvoidance.RetryToAvoidTargetLocked(
() =>
{
rc = GetDirInfo(out DirectoryInfo dirInfo, dir);
if (rc.IsFailure()) return rc;
return DeleteDirectoryInternal(dirInfo, true);
}, _fsClient);
if (rc.IsFailure()) return rc;
}
return Result.Success;
} }
protected override Result DoDeleteFile(in Path path) protected override Result DoDeleteFile(in Path path)
@ -645,6 +620,32 @@ namespace LibHac.FsSystem
return Result.Success; return Result.Success;
} }
private static Result CleanDirectoryInternal(DirectoryInfo dir, FileSystemClient fsClient)
{
try
{
foreach (FileInfo fileInfo in dir.EnumerateFiles())
{
Result rc = TargetLockedAvoidance.RetryToAvoidTargetLocked(() => DeleteFileInternal(fileInfo),
fsClient);
if (rc.IsFailure()) return rc;
}
foreach (DirectoryInfo dirInfo in dir.EnumerateDirectories())
{
Result rc = TargetLockedAvoidance.RetryToAvoidTargetLocked(() => DeleteDirectoryInternal(dirInfo, true),
fsClient);
if (rc.IsFailure()) return rc;
}
}
catch (Exception ex) when (ex.HResult < 0)
{
return HResult.HResultToHorizonResult(ex.HResult).Log();
}
return Result.Success;
}
private static Result DeleteDirectoryInternal(DirectoryInfo dir, bool recursive) private static Result DeleteDirectoryInternal(DirectoryInfo dir, bool recursive)
{ {
if (!dir.Exists) if (!dir.Exists)