Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-12-27 09:34:43 +00:00
Code Issues Projects Releases Packages Wiki Activity

Active functions related to interfaces enumeration: SETUP_CreateSerialDeviceList, SETUP_CreateInterfaceList, SetupDiGetDeviceInterfaceDetailW. They were disabled since r17210

Browse source 
Replace ERROR_NO_SYSTEM_RESOURCES by ERROR_NOT_ENOUGH_MEMORY
Replace #ifdef __WINESRC__ by #ifndef __REACTOS__, as ReactOS also defines __WINESRC__
Minor fixes

svn path=/trunk/; revision=17251
This commit is contained in:
Hervé Poussineau 2005-08-09 20:12:35 +00:00
parent 7217d69487
commit ce28abcbca
1 changed files with 106 additions and 66 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

172
reactos/lib/setupapi/devinst.c
View file

@ -82,11 +82,13 @@ DEFINE_GUID(GUID_NULL,
#define SETUP_DEV_INFO_SET_MAGIC 0xd00ff057
struct DeviceInterface /* Element of DeviceInfoElement.InterfaceHead */
struct DeviceInterface /* Element of DeviceInfoElement.InterfaceListHead */
{
LIST_ENTRY ListEntry;
struct DeviceInfoElement* DeviceInfo;
GUID InterfaceClassGuid;
/* SPINT_ACTIVE : the interface is active/enabled
* SPINT_DEFAULT: the interface is the default interface for the device class FIXME???
@ -157,7 +159,7 @@ struct DeviceInfoElement /* Element of DeviceInfoSet.ListHead */
struct DriverInfoElement *SelectedDriver;
/* List of interfaces implemented by this device */
LIST_ENTRY InterfaceHead; /* List of struct DeviceInterface */
LIST_ENTRY InterfaceListHead; /* List of struct DeviceInterface */
WCHAR Data[0];
};
@ -1167,11 +1169,12 @@ CreateDeviceInfoElement(
struct DeviceInfoElement *deviceInfo;
*pDeviceInfo = NULL;
if (IsEqualIID(&pClassGuid, &GUID_NULL)) { FIXME("Bad argument!!!"); return FALSE; }/* FIXME: remove */
deviceInfo = HeapAlloc(GetProcessHeap(), 0, sizeof(struct DeviceInfoElement) + (wcslen(InstancePath) + 1) * sizeof(WCHAR));
if (!deviceInfo)
{
SetLastError(ERROR_NO_SYSTEM_RESOURCES);
SetLastError(ERROR_NOT_ENOUGH_MEMORY);
return FALSE;
}
wcscpy(deviceInfo->Data, InstancePath);
@ -1185,12 +1188,39 @@ CreateDeviceInfoElement(
deviceInfo->FlagsEx = 0; /* FIXME */
deviceInfo->SelectedDriver = NULL;
InitializeListHead(&deviceInfo->DriverListHead);
InitializeListHead(&deviceInfo->InterfaceHead);
InitializeListHead(&deviceInfo->InterfaceListHead);
*pDeviceInfo = deviceInfo;
return TRUE;
}
static BOOL
CreateDeviceInterface(
IN struct DeviceInfoElement* deviceInfo,
IN LPCWSTR SymbolicLink,
IN LPCGUID pInterfaceGuid,
OUT struct DeviceInterface **pDeviceInterface)
{
struct DeviceInterface *deviceInterface;
*pDeviceInterface = NULL;
if (IsEqualIID(&pInterfaceGuid, &GUID_NULL)) { FIXME("Bad argument!!!"); return FALSE; }/* FIXME: remove */
deviceInterface = HeapAlloc(GetProcessHeap(), 0, sizeof(struct DeviceInterface) + (wcslen(SymbolicLink) + 1) * sizeof(WCHAR));
if (!deviceInterface)
{
SetLastError(ERROR_NOT_ENOUGH_MEMORY);
return FALSE;
}
deviceInterface->DeviceInfo = deviceInfo;
wcscpy(deviceInterface->SymbolicLink, SymbolicLink);
deviceInterface->Flags = 0; /* FIXME */
memcpy(&deviceInterface->InterfaceClassGuid, pInterfaceGuid, sizeof(GUID));
*pDeviceInterface = deviceInterface;
return TRUE;
}
static LONG SETUP_CreateDevListFromEnumerator(
struct DeviceInfoSet *list,
LPCGUID pClassGuid OPTIONAL,
@ -1393,7 +1423,7 @@ static LONG SETUP_CreateDevList(
}
}
#ifdef __WINESRC__
#ifndef __REACTOS__
static LONG SETUP_CreateSerialDeviceList(
struct DeviceInfoSet *list,
PCWSTR MachineName,
@ -1406,7 +1436,7 @@ static LONG SETUP_CreateSerialDeviceList(
LPWSTR devices;
static const WCHAR devicePrefixW[] = { 'C','O','M',0 };
LPWSTR ptr;
//DeviceInfo *deviceInfo;
struct DeviceInfoElement *deviceInfo;
if (MachineName)
WARN("'MachineName' is ignored on Wine!\n");
@ -1426,7 +1456,7 @@ static LONG SETUP_CreateSerialDeviceList(
HeapFree(GetProcessHeap(), 0, devices);
devices = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR));
if (!devices)
return ERROR_NO_SYSTEM_RESOURCES;
return ERROR_NOT_ENOUGH_MEMORY;
*devices = '\0';
}
else
@ -1443,24 +1473,25 @@ static LONG SETUP_CreateSerialDeviceList(
if (strncmpW(devicePrefixW, ptr, sizeof(devicePrefixW) / sizeof(devicePrefixW[0]) - 1) == 0)
{
/* We have found a device */
struct DeviceInterface *interfaceInfo;
TRACE("Adding %s to list\n", debugstr_w(ptr));
#if 0
deviceInfo = HeapAlloc(GetProcessHeap(), 0,
FIELD_OFFSET(DeviceInfo, Interface.Data) + (strlenW(ptr) + 1) * sizeof(WCHAR));
if (!deviceInfo)
/* Step 1. Create a device info element */
if (!CreateDeviceInfoElement(ptr, &GUID_SERENUM_BUS_ENUMERATOR, &deviceInfo))
{
if (devices != buf)
HeapFree(GetProcessHeap(), 0, devices);
return ERROR_NO_SYSTEM_RESOURCES;
return GetLastError();
}
deviceInfo->IsDevice = FALSE;
deviceInfo->Interface.pSymbolicLink = &deviceInfo->Interface.Data[0];
memcpy(&deviceInfo->Interface.InterfaceGuid, InterfaceGuid, sizeof(GUID));
wcscpy(deviceInfo->Interface.pSymbolicLink, ptr);
InsertTailList(&list->ListHead, &deviceInfo->ItemEntry);
#else
FIXME("not implemented\n");
#endif
InsertTailList(&list->ListHead, &deviceInfo->ListEntry);
/* Step 2. Create an interface list for this element */
if (!CreateDeviceInterface(deviceInfo, ptr, InterfaceGuid, &interfaceInfo))
{
if (devices != buf)
HeapFree(GetProcessHeap(), 0, devices);
return GetLastError();
}
InsertTailList(&deviceInfo->InterfaceListHead, &interfaceInfo->ListEntry);
}
}
if (devices != buf)
@ -1468,7 +1499,7 @@ static LONG SETUP_CreateSerialDeviceList(
return ERROR_SUCCESS;
}
#else /* __WINESRC__ */
#else /* __REACTOS__ */
static LONG SETUP_CreateInterfaceList(
struct DeviceInfoSet *list,
@ -1488,7 +1519,7 @@ static LONG SETUP_CreateInterfaceList(
DWORD dwLength, dwInstancePathLength;
DWORD dwRegType;
GUID ClassGuid;
DeviceInfo *deviceInfo;
struct DeviceInfoElement *deviceInfo;
/* Open registry key related to this interface */
hInterfaceKey = SetupDiOpenClassRegKeyExW(InterfaceGuid, KEY_ENUMERATE_SUB_KEYS, DIOCR_INTERFACE, MachineName, NULL);
@ -1537,7 +1568,7 @@ static LONG SETUP_CreateInterfaceList(
{
RegCloseKey(hDeviceInstanceKey);
RegCloseKey(hInterfaceKey);
return ERROR_NO_SYSTEM_RESOURCES;
return ERROR_NOT_ENOUGH_MEMORY;
}
rc = RegQueryValueExW(hDeviceInstanceKey, DeviceInstance, NULL, NULL, (LPBYTE)InstancePath, &dwInstancePathLength);
if (rc != ERROR_SUCCESS)
@ -1622,6 +1653,9 @@ static LONG SETUP_CreateInterfaceList(
j = 0;
while (TRUE)
{
LPWSTR pSymbolicLink;
struct DeviceInterface *interfaceInfo;
dwLength = sizeof(KeyBuffer) / sizeof(KeyBuffer[0]);
rc = RegEnumKeyExW(hDeviceInstanceKey, j, KeyBuffer, &dwLength, NULL, NULL, NULL, NULL);
if (rc == ERROR_NO_MORE_ITEMS)
@ -1663,45 +1697,55 @@ static LONG SETUP_CreateInterfaceList(
RegCloseKey(hInterfaceKey);
return ERROR_GEN_FAILURE;
}
deviceInfo = HeapAlloc(GetProcessHeap(), 0, FIELD_OFFSET(DeviceInfo, Interface.Data) + dwInstancePathLength + dwLength + 2 * sizeof(WCHAR));
if (!deviceInfo)
/* We have found a device */
/* Step 1. Create a device info element */
if (!CreateDeviceInfoElement(InstancePath, &ClassGuid, &deviceInfo))
{
RegCloseKey(hReferenceKey);
RegCloseKey(hDeviceInstanceKey);
RegCloseKey(hInterfaceKey);
return ERROR_NO_SYSTEM_RESOURCES;
return GetLastError();
}
deviceInfo->Interface.pInstancePath = &deviceInfo->Interface.Data[0];
deviceInfo->Interface.pSymbolicLink = &deviceInfo->Interface.Data[dwInstancePathLength + 1];
rc = RegQueryValueExW(hReferenceKey, SymbolicLink, NULL, NULL, (LPBYTE)deviceInfo->Interface.pSymbolicLink, &dwLength);
TRACE("Adding device %s to list\n", debugstr_w(InstancePath));
InsertTailList(&list->ListHead, &deviceInfo->ListEntry);
/* Step 2. Create an interface list for this element */
pSymbolicLink = HeapAlloc(GetProcessHeap(), 0, (dwLength + 1) * sizeof(WCHAR));
if (!pSymbolicLink)
{
RegCloseKey(hReferenceKey);
RegCloseKey(hDeviceInstanceKey);
RegCloseKey(hInterfaceKey);
return ERROR_NOT_ENOUGH_MEMORY;
}
rc = RegQueryValueExW(hReferenceKey, SymbolicLink, NULL, NULL, (LPBYTE)pSymbolicLink, &dwLength);
pSymbolicLink[dwLength / sizeof(WCHAR)] = '\0';
RegCloseKey(hReferenceKey);
if (rc != ERROR_SUCCESS)
{
HeapFree(GetProcessHeap(), 0, deviceInfo);
HeapFree(GetProcessHeap(), 0, pSymbolicLink);
RegCloseKey(hDeviceInstanceKey);
RegCloseKey(hInterfaceKey);
return rc;
}
deviceInfo->Interface.pSymbolicLink[dwLength / sizeof(WCHAR)] = '\0';
TRACE("Symbolic link %s\n", debugstr_w(deviceInfo->Interface.pSymbolicLink));
/* Add this entry to the list */
TRACE("Entry found\n");
deviceInfo->IsDevice = FALSE;
memcpy(
&deviceInfo->Interface.InterfaceGuid,
InterfaceGuid,
sizeof(deviceInfo->Interface.InterfaceGuid));
wcscpy(deviceInfo->Interface.pInstancePath, InstancePath);
InsertTailList(&list->ListHead, &deviceInfo->ItemEntry);
list->numberOfEntries++;
if (!CreateDeviceInterface(deviceInfo, pSymbolicLink, InterfaceGuid, &interfaceInfo))
{
HeapFree(GetProcessHeap(), 0, pSymbolicLink);
RegCloseKey(hDeviceInstanceKey);
RegCloseKey(hInterfaceKey);
return GetLastError();
}
TRACE("Adding interface %s to list\n", debugstr_w(pSymbolicLink));
HeapFree(GetProcessHeap(), 0, pSymbolicLink);
InsertTailList(&deviceInfo->InterfaceListHead, &interfaceInfo->ListEntry);
}
RegCloseKey(hDeviceInstanceKey);
}
RegCloseKey(hInterfaceKey);
return ERROR_SUCCESS;
}
#endif /* __WINESRC__ */
#endif /* __REACTOS__ */
/***********************************************************************
* SetupDiGetClassDevsExW (SETUPAPI.@)
@ -1776,7 +1820,7 @@ HDEVINFO WINAPI SetupDiGetClassDevsExW(
return INVALID_HANDLE_VALUE;
}
#ifdef __WINESRC__
#ifndef __REACTOS__
/* Special case: find serial ports by calling QueryDosDevice */
if (IsEqualIID(class, &GUID_DEVINTERFACE_COMPORT))
rc = SETUP_CreateSerialDeviceList(list, machine, (LPGUID)class, enumstr);
@ -1787,9 +1831,9 @@ HDEVINFO WINAPI SetupDiGetClassDevsExW(
ERR("Wine can only enumerate serial devices at the moment!\n");
rc = ERROR_INVALID_PARAMETER;
}
#else /* __WINESRC__ */
#else /* __REACTOS__ */
rc = SETUP_CreateInterfaceList(list, machine, (LPGUID)class, enumstr);
#endif /* __WINESRC__ */
#endif /* __REACTOS__ */
if (rc != ERROR_SUCCESS)
{
SetLastError(rc);
@ -1825,7 +1869,7 @@ BOOL WINAPI SetupDiEnumDeviceInterfaces(
{
BOOL ret = FALSE;
TRACE("%p, %p, %s, 0x%08lx, %p\n", DeviceInfoSet, DeviceInfoData,
TRACE("%p, %p, %s, %ld, %p\n", DeviceInfoSet, DeviceInfoData,
debugstr_guid(InterfaceClassGuid), MemberIndex, DeviceInterfaceData);
if (!DeviceInterfaceData)
@ -1850,8 +1894,8 @@ BOOL WINAPI SetupDiEnumDeviceInterfaces(
ItemList = ItemList->Flink;
continue;
}
InterfaceListEntry = DevInfo->InterfaceHead.Flink;
while (InterfaceListEntry != &DevInfo->InterfaceHead && !Found)
InterfaceListEntry = DevInfo->InterfaceListHead.Flink;
while (InterfaceListEntry != &DevInfo->InterfaceListHead && !Found)
{
struct DeviceInterface *DevItf = (struct DeviceInterface *)InterfaceListEntry;
if (!IsEqualIID(&DevItf->InterfaceClassGuid, InterfaceClassGuid))
@ -1874,7 +1918,7 @@ BOOL WINAPI SetupDiEnumDeviceInterfaces(
DeviceInterfaceData->Reserved = (ULONG_PTR)DevItf;
Found = TRUE;
}
MemberIndex--;
InterfaceListEntry = InterfaceListEntry->Flink;
}
ItemList = ItemList->Flink;
}
@ -1911,9 +1955,9 @@ BOOL WINAPI SetupDiDestroyDeviceInfoList(HDEVINFO devinfo)
{
ListEntry = RemoveHeadList(&list->ListHead);
deviceInfo = (struct DeviceInfoElement *)ListEntry;
while (!IsListEmpty(&deviceInfo->InterfaceHead))
while (!IsListEmpty(&deviceInfo->InterfaceListHead))
{
InterfaceEntry = RemoveHeadList(&deviceInfo->InterfaceHead);
InterfaceEntry = RemoveHeadList(&deviceInfo->InterfaceListHead);
HeapFree(GetProcessHeap(), 0, InterfaceEntry);
}
HeapFree(GetProcessHeap(), 0, ListEntry);
@ -1928,6 +1972,8 @@ BOOL WINAPI SetupDiDestroyDeviceInfoList(HDEVINFO devinfo)
}
else
SetLastError(ERROR_INVALID_HANDLE);
TRACE("Returning %d\n", ret);
return ret;
}
@ -2036,11 +2082,10 @@ BOOL WINAPI SetupDiGetDeviceInterfaceDetailW(
SetLastError(ERROR_INVALID_PARAMETER);
else
{
#if 0
DeviceInfo *deviceInfo = (DeviceInfo *)DeviceInterfaceData->Reserved;
LPCWSTR devName = deviceInfo->Interface.pSymbolicLink;
struct DeviceInterface *deviceInterface = (struct DeviceInterface *)DeviceInterfaceData->Reserved;
LPCWSTR devName = deviceInterface->SymbolicLink;
DWORD sizeRequired = sizeof(SP_DEVICE_INTERFACE_DETAIL_DATA_W) +
lstrlenW(devName);
(lstrlenW(devName) + 1) * sizeof(WCHAR);
if (sizeRequired > DeviceInterfaceDetailDataSize)
{
@ -2055,7 +2100,7 @@ BOOL WINAPI SetupDiGetDeviceInterfaceDetailW(
if (DeviceInfoData)
{
memcpy(&DeviceInfoData->ClassGuid,
&deviceInfo->Interface.ClassGuid,
&deviceInterface->DeviceInfo->ClassGuid,
sizeof(GUID));
DeviceInfoData->DevInst = 0; /* FIXME */
/* Note: this appears to be dangerous, passing a private
@ -2063,15 +2108,10 @@ BOOL WINAPI SetupDiGetDeviceInterfaceDetailW(
* expected lifetime of the device data is the same as the
* HDEVINFO; once that is closed, the data are no longer valid.
*/
DeviceInfoData->Reserved = (ULONG_PTR)deviceInfo;
DeviceInfoData->Reserved = (ULONG_PTR)deviceInterface->DeviceInfo;
}
ret = TRUE;
}
#else
FIXME("not implemented\n");
SetLastError(ERROR_GEN_FAILURE);
ret = FALSE;
#endif
}
TRACE("Returning %d\n", ret);
@ -2643,7 +2683,7 @@ HKEY WINAPI SetupDiOpenClassRegKeyExW(
lpFullGuidString = HeapAlloc(GetProcessHeap(), 0, (dwLength + 3) * sizeof(WCHAR));
if (!lpFullGuidString)
{
SetLastError(ERROR_NO_SYSTEM_RESOURCES);
SetLastError(ERROR_NOT_ENOUGH_MEMORY);
RpcStringFreeW(&lpGuidString);
return INVALID_HANDLE_VALUE;
}
@ -2864,7 +2904,7 @@ BOOL WINAPI SetupDiCreateDeviceInfoW(
{
struct DeviceInfoElement *deviceInfo;
if (CreateDeviceInfoElement(DeviceName, &GUID_NULL /* FIXME */, &deviceInfo))
if (CreateDeviceInfoElement(DeviceName, ClassGuid, &deviceInfo))
{
InsertTailList(&list->ListHead, &deviceInfo->ListEntry);