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setupapi: Create device interface keys in registry as in Windows XP.

This commit is contained in:
Alexander Morozov 2008-04-01 14:25:01 +03:00 committed by Alexandre Julliard
parent b622101ef2
commit 6a5c1ca25b
1 changed files with 35 additions and 12 deletions
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47
dlls/setupapi/devinst.c
View File

@ -2631,21 +2631,44 @@ HKEY WINAPI SetupDiCreateDeviceInterfaceRegKeyW(
struct InterfaceInfo *ifaceInfo =
(struct InterfaceInfo *)DeviceInterfaceData->Reserved;
PWSTR instancePath = SETUPDI_GetInstancePath(ifaceInfo);
PWSTR interfKeyName = HeapAlloc(GetProcessHeap(), 0,
(lstrlenW(ifaceInfo->symbolicLink) + 1) * sizeof(WCHAR));
HKEY interfKey;
WCHAR *ptr;
if (instancePath)
lstrcpyW(interfKeyName, ifaceInfo->symbolicLink);
if (lstrlenW(ifaceInfo->symbolicLink) > 3)
{
LONG l;
l = RegCreateKeyExW(parent, instancePath, 0, NULL, 0,
samDesired, NULL, &key, NULL);
if (l)
{
SetLastError(l);
key = INVALID_HANDLE_VALUE;
}
else if (InfHandle)
FIXME("INF section installation unsupported\n");
interfKeyName[0] = '#';
interfKeyName[1] = '#';
interfKeyName[3] = '#';
}
ptr = strchrW(interfKeyName, '\\');
if (ptr)
*ptr = 0;
l = RegCreateKeyExW(parent, interfKeyName, 0, NULL, 0,
samDesired, NULL, &interfKey, NULL);
if (!l)
{
if (instancePath)
{
LONG l;
l = RegCreateKeyExW(interfKey, instancePath, 0, NULL, 0,
samDesired, NULL, &key, NULL);
if (l)
{
SetLastError(l);
key = INVALID_HANDLE_VALUE;
}
else if (InfHandle)
FIXME("INF section installation unsupported\n");
}
RegCloseKey(interfKey);
}
else
SetLastError(l);
HeapFree(GetProcessHeap(), 0, interfKeyName);
HeapFree(GetProcessHeap(), 0, instancePath);
RegCloseKey(parent);
}