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setupapi: Implement SetupDiGetClassDevsExA.

This commit is contained in:
Juan Lang 2007-09-24 13:32:46 -07:00 committed by Alexandre Julliard
parent 1b023ff69d
commit 06547f129f
2 changed files with 47 additions and 11 deletions
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47
dlls/setupapi/devinst.c
View File

@ -1769,6 +1769,53 @@ end:
return ret;
}
/***********************************************************************
* SetupDiGetClassDevsExA (SETUPAPI.@)
*/
HDEVINFO WINAPI SetupDiGetClassDevsExA(
const GUID *class,
PCSTR enumstr,
HWND parent,
DWORD flags,
HDEVINFO deviceset,
PCSTR machine,
PVOID reserved)
{
HDEVINFO ret;
LPWSTR enumstrW = NULL, machineW = NULL;
if (enumstr)
{
int len = MultiByteToWideChar(CP_ACP, 0, enumstr, -1, NULL, 0);
enumstrW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
if (!enumstrW)
{
ret = (HDEVINFO)INVALID_HANDLE_VALUE;
goto end;
}
MultiByteToWideChar(CP_ACP, 0, enumstr, -1, enumstrW, len);
}
if (machine)
{
int len = MultiByteToWideChar(CP_ACP, 0, machine, -1, NULL, 0);
machineW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
if (!machineW)
{
HeapFree(GetProcessHeap(), 0, enumstrW);
ret = (HDEVINFO)INVALID_HANDLE_VALUE;
goto end;
}
MultiByteToWideChar(CP_ACP, 0, machine, -1, machineW, len);
}
ret = SetupDiGetClassDevsExW(class, enumstrW, parent, flags, deviceset,
machineW, reserved);
HeapFree(GetProcessHeap(), 0, enumstrW);
HeapFree(GetProcessHeap(), 0, machineW);
end:
return ret;
}
static void SETUPDI_AddDeviceInterfaces(SP_DEVINFO_DATA *dev, HKEY key,
const GUID *interface)
{

11
dlls/setupapi/stubs.c
View File

@ -49,17 +49,6 @@ DWORD WINAPI suErrorToIds16( WORD w1, WORD w2 )
return 0;
}
/***********************************************************************
* (SETUPAPI.@)
*
* NO WINAPI in description given
*/
HDEVINFO WINAPI SetupDiGetClassDevsExA(const GUID *class, PCSTR filter, HWND parent, DWORD flags, HDEVINFO deviceset, PCSTR machine, PVOID reserved)
{
FIXME("filter %s machine %s\n",debugstr_a(filter),debugstr_a(machine));
return FALSE;
}
/***********************************************************************
* CM_Connect_MachineW (SETUPAPI.@)
*/