Improved cabinet handling

1 files changed, 50 insertions, 0 deletions

diff --git a/src/wixnative/extractcab.cpp b/src/wixnative/extractcab.cpp
new file mode 100644
index 00000000..53f53266
--- /dev/null
+++ b/src/wixnative/extractcab.cpp
@@ -0,0 +1,50 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+#include "precomp.h"
+
+static HRESULT ProgressCallback(BOOL fBeginFile, LPCWSTR wzFileId, LPVOID pvContext);
+
+
+HRESULT ExtractCabCommand(
+    __in int argc,
+    __in LPWSTR argv[]
+)
+{
+    HRESULT hr = E_INVALIDARG;
+    LPCWSTR wzCabPath = NULL;
+    LPCWSTR wzOutputFolder = NULL;
+
+    if (argc < 2)
+    {
+        ConsoleExitOnFailure(hr, CONSOLE_COLOR_RED, "Must specify: cabPath outputFolder");
+    }
+
+    wzCabPath = argv[0];
+    wzOutputFolder = argv[1];
+
+    hr = CabInitialize(FALSE);
+    ConsoleExitOnFailure(hr, CONSOLE_COLOR_RED, "failed to initialize cabinet: %ls", wzCabPath);
+
+    hr = CabExtract(wzCabPath, L"*", wzOutputFolder, ProgressCallback, NULL, 0);
+    ExitOnFailure(hr, "failed to compress files into cabinet: %ls", wzCabPath);
+
+LExit:
+    CabUninitialize();
+
+    return hr;
+}
+
+
+static HRESULT ProgressCallback(
+    __in BOOL fBeginFile,
+    __in LPCWSTR wzFileId,
+    __in LPVOID /*pvContext*/
+)
+{
+    if (fBeginFile)
+    {
+        ConsoleWriteLine(CONSOLE_COLOR_NORMAL, "%ls", wzFileId);
+    }
+
+    return S_OK;
+}