Imported Upstream version 6.6.0.89

Former-commit-id: b39a328747c2f3414dc52e009fb6f0aa80ca2492
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-09-24 08:53:40 +00:00
parent cf815e07e0
commit 95fdb59ea6
2556 changed files with 138145 additions and 47453 deletions

View File

@ -433,6 +433,21 @@ namespace System.IO
}
}
[MethodImplAttribute (MethodImplOptions.InternalCall)]
private extern static bool Cancel_internal (IntPtr handle, out MonoIOError error);
internal static bool Cancel (SafeHandle safeHandle, out MonoIOError error)
{
bool release = false;
try {
safeHandle.DangerousAddRef (ref release);
return Cancel_internal (safeHandle.DangerousGetHandle (), out error);
} finally {
if (release)
safeHandle.DangerousRelease ();
}
}
[MethodImplAttribute (MethodImplOptions.InternalCall)]
public extern static bool Close (IntPtr handle,
out MonoIOError error);