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[UMPNPMGR] PNP_AddEmptyLogConf: Add resource list to an existing requirements list

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This commit is contained in:
Eric Kohl 2025-06-28 15:57:44 +02:00
parent bc64f3aee1
commit 71b6fab74b
1 changed files with 53 additions and 1 deletions
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54
base/services/umpnpmgr/rpcserver.c
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@ -613,6 +613,26 @@ NextResourceDescriptor(
} }
static
PIO_RESOURCE_LIST
NextResourceRequirement(
_In_ PIO_RESOURCE_LIST pResourceList)
{
LPBYTE pNext = NULL;
if (pResourceList == NULL)
return NULL;
/* Skip the resource list */
pNext = (LPBYTE)pResourceList + sizeof(IO_RESOURCE_LIST);
/* Skip the resource descriptors */
pNext += (pResourceList->Count - 1) * sizeof(IO_RESOURCE_DESCRIPTOR);
return (PIO_RESOURCE_LIST)pNext;
}
static static
BOOL BOOL
IsCallerInteractive( IsCallerInteractive(
@ -4458,7 +4478,39 @@ PNP_AddEmptyLogConf(
} }
else if (RegDataType == REG_RESOURCE_REQUIREMENTS_LIST) else if (RegDataType == REG_RESOURCE_REQUIREMENTS_LIST)
{ {
/* FIXME */ PIO_RESOURCE_REQUIREMENTS_LIST pRequirementsList = NULL;
PIO_RESOURCE_LIST pResourceList = NULL;
ULONG ulIndex;
/* Reallocate a larger buffer in order to add the new configuration */
ulNewSize = sizeof(IO_RESOURCE_REQUIREMENTS_LIST);
pDataBuffer = HeapReAlloc(GetProcessHeap(),
0,
pDataBuffer,
ulDataSize + ulNewSize);
if (pDataBuffer == NULL)
{
ret = CR_OUT_OF_MEMORY;
goto done;
}
pRequirementsList = (PIO_RESOURCE_REQUIREMENTS_LIST)pDataBuffer;
pResourceList = (PIO_RESOURCE_LIST)&pRequirementsList->List[0];
for (ulIndex = 0; ulIndex < pRequirementsList->AlternativeLists - 1; ulIndex++)
pResourceList = NextResourceRequirement(pResourceList);
pRequirementsList->ListSize = ulDataSize + ulNewSize;
pRequirementsList->AlternativeLists++;
pResourceList->Version = 1;
pResourceList->Revision = 1;
pResourceList->Count = 1;
pResourceList->Descriptors[0].Option = IO_RESOURCE_PREFERRED;
pResourceList->Descriptors[0].Type = CmResourceTypeConfigData;
pResourceList->Descriptors[0].u.ConfigData.Priority = ulPriority;
*pulLogConfTag = ulIndex;
} }
else else
{ {