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Implement SetupDiGetDeviceRegistryPropertyA

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Add stub for SetupDiGetDeviceRegistryPropertyW

svn path=/trunk/; revision=16398
This commit is contained in:
Hervé Poussineau 2005-07-03 20:19:55 +00:00
parent 1d354a90fe
commit 3988ea5599
2 changed files with 75 additions and 0 deletions
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1
reactos/include/wine/setupapi.h
View file

@ -747,6 +747,7 @@ BOOL WINAPI SetupDiGetDeviceInterfaceDetailW(HDEVINFO, PSP_DEVICE_INTERFACE_
DWORD, PDWORD, PSP_DEVINFO_DATA);
#define SetupDiGetDeviceInterfaceDetail WINELIB_NAME_AW(SetupDiGetDeviceInterfaceDetail)
BOOL WINAPI SetupDiGetDeviceRegistryPropertyA(HDEVINFO, PSP_DEVINFO_DATA, DWORD, PDWORD, PBYTE, DWORD, PDWORD);
BOOL WINAPI SetupDiGetDeviceRegistryPropertyW(HDEVINFO, PSP_DEVINFO_DATA, DWORD, PDWORD, PBYTE, DWORD, PDWORD);
BOOL WINAPI SetupDiInstallClassA(HWND, PCSTR, DWORD, HSPFILEQ);
BOOL WINAPI SetupDiInstallClassW(HWND, PCWSTR, DWORD, HSPFILEQ);
#define SetupDiInstallClass WINELIB_NAME_AW(SetupDiInstallClass)

74
reactos/lib/setupapi/devinst.c
View file

@ -1180,6 +1180,79 @@ BOOL WINAPI SetupDiGetDeviceRegistryPropertyA(
PBYTE PropertyBuffer,
DWORD PropertyBufferSize,
PDWORD RequiredSize)
{
BOOL bResult;
BOOL bIsStringProperty;
DWORD RegType;
DWORD RequiredSizeA, RequiredSizeW;
DWORD PropertyBufferSizeW;
PBYTE PropertyBufferW;
TRACE("%04lx %p %ld %p %p %ld %p\n", (DWORD)devinfo, DeviceInfoData,
Property, PropertyRegDataType, PropertyBuffer, PropertyBufferSize,
RequiredSize);
PropertyBufferSizeW = PropertyBufferSize * 2;
PropertyBufferW = HeapAlloc(GetProcessHeap(), 0, PropertyBufferSizeW);
bResult = SetupDiGetDeviceRegistryPropertyW(
devinfo,
DeviceInfoData,
Property,
&RegType,
PropertyBufferW,
PropertyBufferSizeW,
&RequiredSizeW);
HeapFree(GetProcessHeap(), 0, PropertyBufferW);
if (!bResult)
return bResult;
bIsStringProperty = (RegType == REG_SZ || RegType == REG_MULTI_SZ);
if (bIsStringProperty)
RequiredSizeA = RequiredSizeW / sizeof(WCHAR);
else
RequiredSizeA = RequiredSizeW;
if (RequiredSizeA <= PropertyBufferSize)
{
if (bIsStringProperty && PropertyBufferSize > 0)
{
if (WideCharToMultiByte(CP_ACP, 0, (LPWSTR)PropertyBufferW, RequiredSizeW / sizeof(WCHAR), PropertyBuffer, PropertyBufferSize, NULL, NULL) == 0)
{
/* Last error is already set by WideCharToMultiByte */
bResult = FALSE;
}
}
else
memcpy(PropertyBuffer, PropertyBufferW, RequiredSizeA);
}
else
{
SetLastError(ERROR_INSUFFICIENT_BUFFER);
bResult = FALSE;
}
if (PropertyRegDataType)
*PropertyRegDataType = RegType;
if (RequiredSize)
*RequiredSize = RequiredSizeA;
return bResult;
}
/***********************************************************************
* SetupDiGetDeviceRegistryPropertyW (SETUPAPI.@)
*/
BOOL WINAPI SetupDiGetDeviceRegistryPropertyW(
HDEVINFO devinfo,
PSP_DEVINFO_DATA DeviceInfoData,
DWORD Property,
PDWORD PropertyRegDataType,
PBYTE PropertyBuffer,
DWORD PropertyBufferSize,
PDWORD RequiredSize)
{
FIXME("%04lx %p %ld %p %p %ld %p\n", (DWORD)devinfo, DeviceInfoData,
Property, PropertyRegDataType, PropertyBuffer, PropertyBufferSize,
@ -1187,6 +1260,7 @@ BOOL WINAPI SetupDiGetDeviceRegistryPropertyA(
return FALSE;
}
/***********************************************************************
* SetupDiInstallClassA (SETUPAPI.@)
*/