From edccb203c421d2bd820062024088c6698424d9ee Mon Sep 17 00:00:00 2001
From: Bob Arnson <bob@firegiant.com>
Date: Wed, 4 Feb 2026 20:47:04 -0500
Subject: Support dual-purpose packages in Burn.

Fixes https://github.com/wixtoolset/issues/issues/8958
---
 src/burn/engine/package.cpp | 48 ++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 45 insertions(+), 3 deletions(-)

(limited to 'src/burn/engine/package.cpp')

diff --git a/src/burn/engine/package.cpp b/src/burn/engine/package.cpp
index 3bf676ba..61b73dc6 100644
--- a/src/burn/engine/package.cpp
+++ b/src/burn/engine/package.cpp
@@ -154,9 +154,12 @@ extern "C" HRESULT PackagesParseFromXml(
         hr = XmlGetAttributeUInt64(pixnNode, L"InstallSize", &pPackage->qwInstallSize);
         ExitOnOptionalXmlQueryFailure(hr, fFoundXml, "Failed to get @InstallSize.");
 
-        // @PerMachine
-        hr = XmlGetYesNoAttribute(pixnNode, L"PerMachine", &pPackage->fPerMachine);
-        ExitOnRequiredXmlQueryFailure(hr, "Failed to get @PerMachine.");
+        // @Scope
+        hr = PackageParseScopeFromXml(pixnNode, &pPackage->scope);
+        ExitOnRequiredXmlQueryFailure(hr, "Failed to get @Scope.");
+
+        // Shortcut for static per-machine or per-user packages.
+        pPackage->fPerMachine = BOOTSTRAPPER_PACKAGE_SCOPE_PER_MACHINE == pPackage->scope;
 
         // @Permanent
         hr = XmlGetYesNoAttribute(pixnNode, L"Permanent", &pPackage->fPermanent);
@@ -593,6 +596,45 @@ LExit:
     return hr;
 }
 
+extern "C" HRESULT PackageParseScopeFromXml(
+    __in IXMLDOMNode* pixn,
+    __in BOOTSTRAPPER_PACKAGE_SCOPE* pScope
+)
+{
+    HRESULT hr = S_OK;
+    LPWSTR scz = NULL;
+
+    hr = XmlGetAttributeEx(pixn, L"Scope", &scz);
+    ExitOnRequiredXmlQueryFailure(hr, "Failed to get @Scope.");
+
+    if (CSTR_EQUAL == ::CompareStringW(LOCALE_INVARIANT, NORM_IGNORECASE, scz, -1, L"perMachine", -1))
+    {
+        *pScope = BOOTSTRAPPER_PACKAGE_SCOPE_PER_MACHINE;
+    }
+    else if (CSTR_EQUAL == ::CompareStringW(LOCALE_INVARIANT, NORM_IGNORECASE, scz, -1, L"perUser", -1))
+    {
+        *pScope = BOOTSTRAPPER_PACKAGE_SCOPE_PER_USER;
+    }
+    else if (CSTR_EQUAL == ::CompareStringW(LOCALE_INVARIANT, NORM_IGNORECASE, scz, -1, L"perUserOrMachine", -1))
+    {
+        *pScope = BOOTSTRAPPER_PACKAGE_SCOPE_PER_USER_OR_PER_MACHINE;
+    }
+    else if (CSTR_EQUAL == ::CompareStringW(LOCALE_INVARIANT, NORM_IGNORECASE, scz, -1, L"perMachineOrUser", -1))
+    {
+        *pScope = BOOTSTRAPPER_PACKAGE_SCOPE_PER_MACHINE_OR_PER_USER;
+    }
+    else
+    {
+        hr = E_UNEXPECTED;
+        ExitOnRootFailure(hr, "Invalid scope: %ls", scz);
+    }
+
+LExit:
+    ReleaseStr(scz);
+
+    return hr;
+}
+
 
 // internal function declarations
 
-- 
cgit v1.2.3-55-g6feb