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Implement CM_Get_Class_Name_ExA.

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svn path=/trunk/; revision=17635
This commit is contained in:
Eric Kohl 2005-09-04 14:40:12 +00:00
parent e6f2e6fcd6
commit 72f4f89fce
1 changed files with 32 additions and 2 deletions
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34
reactos/lib/setupapi/cfgmgr.c
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@ -474,9 +474,39 @@ CONFIGRET WINAPI CM_Get_Class_Name_ExA(
LPGUID ClassGuid, PCHAR Buffer, PULONG pulLength, ULONG ulFlags,
HMACHINE hMachine)
{
FIXME("%p %p %p %lx %lx\n",
WCHAR szBuffer[MAX_CLASS_NAME_LEN];
CONFIGRET ret = CR_SUCCESS;
ULONG ulLength;
ULONG ulOrigLength;
TRACE("%p %p %p %lx %lx\n",
ClassGuid, Buffer, pulLength, ulFlags, hMachine);
return CR_FAILURE;
if (ClassGuid == NULL || Buffer == NULL || pulLength == NULL)
return CR_INVALID_POINTER;
ulOrigLength = *pulLength;
*pulLength = 0;
ulLength = MAX_CLASS_NAME_LEN;
ret = CM_Get_Class_Name_ExW(ClassGuid, szBuffer, &ulLength,
ulFlags, hMachine);
if (ret == CR_SUCCESS)
{
if (WideCharToMultiByte(CP_ACP,
0,
szBuffer,
ulLength,
Buffer,
ulOrigLength,
NULL,
NULL) == 0)
ret = CR_FAILURE;
else
*pulLength = lstrlenA(Buffer) + 1;
}
return ret;
}