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setupapi: Implement SetupDiDeleteDevRegKey.

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This commit is contained in:
Juan Lang 2007-10-12 08:26:31 -07:00 committed by Alexandre Julliard
parent 36229a74d1
commit 8b5faacfb4
3 changed files with 125 additions and 4 deletions
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125
dlls/setupapi/devinst.c
View File

@ -439,8 +439,8 @@ static HKEY SETUPDI_CreateDrvKey(struct DeviceInfo *devInfo)
KEY_ALL_ACCESS, NULL, &classKey, NULL);
if (!l)
{
static const WCHAR fmt[] = { '%','0','4','d',0 };
WCHAR devId[5];
static const WCHAR fmt[] = { '%','0','4','u',0 };
WCHAR devId[10];
sprintfW(devId, fmt, devInfo->devId);
RegCreateKeyExW(classKey, devId, 0, NULL, 0, KEY_READ | KEY_WRITE,
@ -3678,3 +3678,124 @@ HKEY WINAPI SetupDiOpenDevRegKey(
}
return key;
}
static BOOL SETUPDI_DeleteDevKey(struct DeviceInfo *devInfo)
{
HKEY enumKey;
BOOL ret = FALSE;
LONG l;
l = RegCreateKeyExW(HKEY_LOCAL_MACHINE, Enum, 0, NULL, 0, KEY_ALL_ACCESS,
NULL, &enumKey, NULL);
if (!l)
{
ret = RegDeleteTreeW(enumKey, devInfo->instanceId);
RegCloseKey(enumKey);
}
else
SetLastError(l);
return ret;
}
static BOOL SETUPDI_DeleteDrvKey(struct DeviceInfo *devInfo)
{
static const WCHAR slash[] = { '\\',0 };
WCHAR classKeyPath[MAX_PATH];
HKEY classKey;
LONG l;
BOOL ret = FALSE;
lstrcpyW(classKeyPath, ControlClass);
lstrcatW(classKeyPath, slash);
SETUPDI_GuidToString(&devInfo->set->ClassGuid,
classKeyPath + lstrlenW(classKeyPath));
l = RegCreateKeyExW(HKEY_LOCAL_MACHINE, classKeyPath, 0, NULL, 0,
KEY_ALL_ACCESS, NULL, &classKey, NULL);
if (!l)
{
static const WCHAR fmt[] = { '%','0','4','u',0 };
WCHAR devId[10];
sprintfW(devId, fmt, devInfo->devId);
ret = RegDeleteTreeW(classKey, devId);
RegCloseKey(classKey);
}
else
SetLastError(l);
return ret;
}
/***********************************************************************
* SetupDiOpenDevRegKey (SETUPAPI.@)
*/
BOOL WINAPI SetupDiDeleteDevRegKey(
HDEVINFO DeviceInfoSet,
PSP_DEVINFO_DATA DeviceInfoData,
DWORD Scope,
DWORD HwProfile,
DWORD KeyType)
{
struct DeviceInfoSet *set = (struct DeviceInfoSet *)DeviceInfoSet;
struct DeviceInfo *devInfo;
BOOL ret = FALSE;
TRACE("%p %p %d %d %d\n", DeviceInfoSet, DeviceInfoData, Scope, HwProfile,
KeyType);
if (!DeviceInfoSet || DeviceInfoSet == (HDEVINFO)INVALID_HANDLE_VALUE)
{
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
if (set->magic != SETUP_DEVICE_INFO_SET_MAGIC)
{
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
if (!DeviceInfoData || DeviceInfoData->cbSize != sizeof(SP_DEVINFO_DATA)
|| !DeviceInfoData->Reserved)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
if (Scope != DICS_FLAG_GLOBAL && Scope != DICS_FLAG_CONFIGSPECIFIC)
{
SetLastError(ERROR_INVALID_FLAGS);
return FALSE;
}
if (KeyType != DIREG_DEV && KeyType != DIREG_DRV)
{
SetLastError(ERROR_INVALID_FLAGS);
return FALSE;
}
devInfo = (struct DeviceInfo *)DeviceInfoData->Reserved;
if (devInfo->set != set)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
if (devInfo->phantom)
{
SetLastError(ERROR_DEVINFO_NOT_REGISTERED);
return FALSE;
}
if (Scope != DICS_FLAG_GLOBAL)
FIXME("unimplemented for scope %d\n", Scope);
switch (KeyType)
{
case DIREG_DEV:
ret = SETUPDI_DeleteDevKey(devInfo);
break;
case DIREG_DRV:
ret = SETUPDI_DeleteDrvKey(devInfo);
break;
case DIREG_BOTH:
ret = SETUPDI_DeleteDevKey(devInfo);
if (ret)
ret = SETUPDI_DeleteDrvKey(devInfo);
break;
default:
WARN("unknown KeyType %d\n", KeyType);
}
return ret;
}

2
dlls/setupapi/setupapi.spec
View File

@ -292,7 +292,7 @@
@ stdcall SetupDiCreateDeviceInterfaceW(ptr ptr ptr wstr long ptr)
@ stdcall SetupDiCreateDeviceInterfaceRegKeyA(ptr ptr long long ptr ptr)
@ stdcall SetupDiCreateDeviceInterfaceRegKeyW(ptr ptr long long ptr ptr)
@ stub SetupDiDeleteDevRegKey
@ stdcall SetupDiDeleteDevRegKey(ptr ptr long long long)
@ stub SetupDiDeleteDeviceInfo
@ stub SetupDiDeleteDeviceInterfaceData
@ stdcall SetupDiDeleteDeviceInterfaceRegKey(ptr ptr long)

2
include/setupapi.h
View File

@ -1469,7 +1469,7 @@ HKEY WINAPI SetupDiCreateDevRegKeyW(HDEVINFO, PSP_DEVINFO_DATA, DWORD, DWORD
BOOL WINAPI SetupDiDeleteDeviceInfo(HDEVINFO, PSP_DEVINFO_DATA);
BOOL WINAPI SetupDiDeleteDeviceInterfaceData(HDEVINFO, PSP_DEVICE_INTERFACE_DATA);
BOOL WINAPI SetupDiDeleteDeviceInterfaceRegKey(HDEVINFO, PSP_DEVICE_INTERFACE_DATA, DWORD);
BOOL WINAPI SetupDiDeleteDevRegKey(HDEVINFO, PSP_DEVICE_INTERFACE_DATA, DWORD, DWORD, DWORD);
BOOL WINAPI SetupDiDeleteDevRegKey(HDEVINFO, PSP_DEVINFO_DATA, DWORD, DWORD, DWORD);
BOOL WINAPI SetupDiDestroyClassImageList(PSP_CLASSIMAGELIST_DATA);
BOOL WINAPI SetupDiDestroyDeviceInfoList(HDEVINFO);
BOOL WINAPI SetupDiDestroyDriverInfoList(HDEVINFO, PSP_DEVINFO_DATA, DWORD);