Fixed #1312.

microsoft · Apr 14, 2023 · 715e1c9 · 715e1c9
1 parent 2579722
commit 715e1c9
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Showing 3 changed files with 15 additions and 1 deletion.
diff --git a/generation/WinSDK/emitter.settings.rsp b/generation/WinSDK/emitter.settings.rsp
@@ -1564,4 +1564,6 @@ D3D12_ROOT_SIGNATURE_DESC1::pParameters=[NativeArrayInfo(CountFieldName = "NumPa
 D3D12_ROOT_SIGNATURE_DESC1::pStaticSamplers=[NativeArrayInfo(CountFieldName = "NumStaticSamplers")]
 D3D12_STREAM_OUTPUT_DESC::pBufferStrides=[NativeArrayInfo(CountFieldName = "NumStrides")]
 D3D12_STREAM_OUTPUT_DESC::pSODeclaration=[NativeArrayInfo(CountFieldName = "NumEntries")]
-D3D12_VIEW_INSTANCING_DESC::pViewInstanceLocations=[NativeArrayInfo(CountFieldName = "ViewInstanceCount")]
+D3D12_VIEW_INSTANCING_DESC::pViewInstanceLocations=[NativeArrayInfo(CountFieldName = "ViewInstanceCount")]
+CreatePipe::hReadPipe=[IgnoreIfReturn("0")]
+CreatePipe::hWritePipe=[IgnoreIfReturn("0")]
diff --git a/generation/WinSDK/manual/Metadata.cs b/generation/WinSDK/manual/Metadata.cs
@@ -86,6 +86,14 @@ public GuidAttribute(uint a, ushort b, ushort c, byte d, byte e, byte f, byte g,
     }
 }
 
+[AttributeUsage(AttributeTargets.Parameter, AllowMultiple = true)]
+public class IgnoreIfReturnAttribute : Attribute
+{
+    public IgnoreIfReturnAttribute(String Value)
+    {
+    }
+}
+
 [AttributeUsage(AttributeTargets.Struct, AllowMultiple = true, Inherited = true)]
 public class InvalidHandleValueAttribute : Attribute
 {

diff --git a/scripts/ChangesSinceLastRelease.txt b/scripts/ChangesSinceLastRelease.txt
@@ -603,3 +603,7 @@ pViewInstanceLocations : [Const] => [Const,NativeArrayInfo(CountFieldName=ViewIn
 # Fixed #1540.
 Windows.Win32.Foundation.HGLOBAL.Value...System.IntPtr => System.Void*
 Windows.Win32.Foundation.HLOCAL.Value...System.IntPtr => System.Void*
+# Fixed #1312.
+Windows.Win32.Foundation.Metadata.IgnoreIfReturnAttribute added
+Windows.Win32.System.Pipes.Apis.CreatePipe : hReadPipe : [Out] => [IgnoreIfReturn(0),Out]
+Windows.Win32.System.Pipes.Apis.CreatePipe : hWritePipe : [Out] => [IgnoreIfReturn(0),Out]