Zebediah Figura : setupapi: Set the device class in SetupDiBuildDriverInfoList().
Alexandre Julliard
julliard at winehq.org
Fri Nov 8 17:25:25 CST 2019
Module: wine
Branch: master
Commit: 7d152715ef69ba2dd9945466f04cc5e93c2e86b2
URL: https://source.winehq.org/git/wine.git/?a=commit;h=7d152715ef69ba2dd9945466f04cc5e93c2e86b2
Author: Zebediah Figura <z.figura12 at gmail.com>
Date: Thu Nov 7 23:37:53 2019 -0600
setupapi: Set the device class in SetupDiBuildDriverInfoList().
This matches Windows XP behaviour. In Vista and later this appears to be done
by UpdateDriverForPlugAndPlayDevices().
Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/setupapi/devinst.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/dlls/setupapi/devinst.c b/dlls/setupapi/devinst.c
index f0d75f90b8..6de26b943f 100644
--- a/dlls/setupapi/devinst.c
+++ b/dlls/setupapi/devinst.c
@@ -4545,6 +4545,20 @@ BOOL WINAPI SetupDiBuildDriverInfoList(HDEVINFO devinfo, SP_DEVINFO_DATA *device
}
}
+ if (device->driver_count)
+ {
+ WCHAR classname[MAX_CLASS_NAME_LEN], guidstr[39];
+ GUID class;
+
+ if (SetupDiGetINFClassW(device->drivers[0].inf_path, &class, classname, ARRAY_SIZE(classname), NULL))
+ {
+ device_data->ClassGuid = device->class = class;
+ SETUPDI_GuidToString(&class, guidstr);
+ RegSetValueExW(device->key, L"ClassGUID", 0, REG_SZ, (BYTE *)guidstr, sizeof(guidstr));
+ RegSetValueExW(device->key, L"Class", 0, REG_SZ, (BYTE *)classname, wcslen(classname) * sizeof(WCHAR));
+ }
+ }
+
return TRUE;
}
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