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[NEWDEV] When a device install fails, set the 'Unknown' device class for that device

Browse source 
CORE-17527
This commit is contained in:
Eric Kohl 2021-04-15 21:49:32 +02:00
parent 0e3fce082e
commit 3fa57b8ff7
1 changed files with 23 additions and 17 deletions
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40
dll/win32/newdev/wizard.c
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@ -87,6 +87,26 @@ SetFailedInstall(
return FALSE;
}
if (Set)
{
/* Set the 'Unknown' device class */
PWSTR pszUnknown = L"Unknown";
SetupDiSetDeviceRegistryPropertyW(DeviceInfoSet,
DevInfoData,
SPDRP_CLASS,
(PBYTE)pszUnknown,
(wcslen(pszUnknown) + 1) * sizeof(WCHAR));
PWSTR pszUnknownGuid = L"{4D36E97E-E325-11CE-BFC1-08002BE10318}";
SetupDiSetDeviceRegistryPropertyW(DeviceInfoSet,
DevInfoData,
SPDRP_CLASSGUID,
(PBYTE)pszUnknownGuid,
(wcslen(pszUnknownGuid) + 1) * sizeof(WCHAR));
/* FIXME: Set device problem code 28 (CM_PROB_FAILED_INSTALL) */
}
return TRUE;
}
@ -213,7 +233,6 @@ FindDriverProc(
IN LPVOID lpParam)
{
PDEVINSTDATA DevInstData;
DWORD config_flags;
BOOL result = FALSE;
DevInstData = (PDEVINSTDATA)lpParam;
@ -227,22 +246,9 @@ FindDriverProc(
else
{
/* Update device configuration */
if (SetupDiGetDeviceRegistryProperty(
DevInstData->hDevInfo,
&DevInstData->devInfoData,
SPDRP_CONFIGFLAGS,
NULL,
(BYTE *)&config_flags,
sizeof(config_flags),
NULL))
{
config_flags |= CONFIGFLAG_FAILEDINSTALL;
SetupDiSetDeviceRegistryPropertyW(
DevInstData->hDevInfo,
&DevInstData->devInfoData,
SPDRP_CONFIGFLAGS,
(BYTE *)&config_flags, sizeof(config_flags));
}
SetFailedInstall(DevInstData->hDevInfo,
&DevInstData->devInfoData,
TRUE);
PostMessage(DevInstData->hDialog, WM_SEARCH_FINISHED, 0, 0);
}