Claire Girka : ntoskrnl: Set device ContainerID from driver.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 3d25202eafccc728b25db89783f8afabd1b81f6a
URL:    https://gitlab.winehq.org/wine/wine/-/commit/3d25202eafccc728b25db89783f8afa...

Author: Claire Girka <claire(a)sitedethib.com>
Date:   Tue Jul 12 12:50:59 2022 +0200

ntoskrnl: Set device ContainerID from driver.

Using SetupDiGetDeviceRegistryPropertyW rather than SetupDiGetDeviceRegistryPropertyA
in the test, because games use the former, and Windows returns the Container ID as a
WCHAR string either way.

---

 dlls/ntoskrnl.exe/pnp.c            | 8 ++++++++
 dlls/ntoskrnl.exe/tests/ntoskrnl.c | 6 +++++-
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/dlls/ntoskrnl.exe/pnp.c b/dlls/ntoskrnl.exe/pnp.c
index 71c03586897..a70190db7ce 100644
--- a/dlls/ntoskrnl.exe/pnp.c
+++ b/dlls/ntoskrnl.exe/pnp.c
@@ -318,6 +318,7 @@ static void enumerate_new_device( DEVICE_OBJECT *device, HDEVINFO set )
     BOOL need_driver = TRUE;
     NTSTATUS status;
     HKEY key;
+    WCHAR *id;
 
     if (get_device_instance_id( device, device_instance_id ))
         return;
@@ -347,6 +348,13 @@ static void enumerate_new_device( DEVICE_OBJECT *device, HDEVINFO set )
         return;
     }
 
+    if (!get_device_id(device, BusQueryContainerID, &id) && id)
+    {
+        SetupDiSetDeviceRegistryPropertyW( set, &sp_device, SPDRP_BASE_CONTAINERID, (BYTE *)id,
+            (lstrlenW( id ) + 1) * sizeof(WCHAR) );
+        ExFreePool( id );
+    }
+
     if (need_driver && !install_device_driver( device, set, &sp_device ) && !caps.RawDeviceOK)
     {
         ERR("Unable to install a function driver for device %s.\n", debugstr_w(device_instance_id));
diff --git a/dlls/ntoskrnl.exe/tests/ntoskrnl.c b/dlls/ntoskrnl.exe/tests/ntoskrnl.c
index 6d1185301eb..6d8513ffa35 100644
--- a/dlls/ntoskrnl.exe/tests/ntoskrnl.c
+++ b/dlls/ntoskrnl.exe/tests/ntoskrnl.c
@@ -1460,6 +1460,7 @@ static void test_pnp_devices(void)
 {
     static const char expect_hardware_id[] = "winetest_hardware\0winetest_hardware_1\0";
     static const char expect_compat_id[] = "winetest_compat\0winetest_compat_1\0";
+    static const WCHAR expect_container_id_w[] = L"{12345678-1234-1234-1234-123456789123}";
 
     char buffer[200];
     WCHAR buffer_w[200];
@@ -1650,7 +1651,10 @@ static void test_pnp_devices(void)
     /* Using the WCHAR variant because Windows returns a WCHAR for this property even when using SetupDiGetDeviceRegistryPropertyA */
     ret = SetupDiGetDeviceRegistryPropertyW(set, &device, SPDRP_BASE_CONTAINERID,
             &type, (BYTE *)buffer_w, sizeof(buffer_w), &size);
-    todo_wine ok(ret, "got error %#lx\n", GetLastError());
+    ok(ret, "got error %#lx\n", GetLastError());
+    ok(type == REG_SZ, "got type %lu\n", type);
+    ok(size == sizeof(expect_container_id_w), "got size %lu\n", size);
+    ok(!memcmp(buffer_w, expect_container_id_w, size), "got container ID %s\n", debugstr_w(buffer_w));
 
     ret = SetupDiGetDeviceRegistryPropertyA(set, &device, SPDRP_COMPATIBLEIDS,
             &type, (BYTE *)buffer, sizeof(buffer), &size);