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Open remote registry if needed in SetupDiCreateDeviceInfoListExW and SetupDiOpenClassRegKeyExW

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Set last error in more places
Add my name to copyright due to my recent changes

svn path=/trunk/; revision=16474
This commit is contained in:
Hervé Poussineau 2005-07-06 22:47:23 +00:00
parent 8322ac0d33
commit 23c534f821
1 changed files with 33 additions and 13 deletions
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46
reactos/lib/setupapi/devinst.c
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@ -2,6 +2,7 @@
* SetupAPI device installer * SetupAPI device installer
* *
* Copyright 2000 Andreas Mohr for CodeWeavers * Copyright 2000 Andreas Mohr for CodeWeavers
* 2005 Hervé Poussineau (hpoussin@reactos.com)
* *
* This library is free software; you can redistribute it and/or * This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public * modify it under the terms of the GNU Lesser General Public
@ -645,6 +646,7 @@ SetupDiCreateDeviceInfoListExW(const GUID *ClassGuid,
PVOID Reserved) PVOID Reserved)
{ {
DeviceInfoList* list; DeviceInfoList* list;
DWORD rc;
TRACE("%p %p %p %p\n", ClassGuid, hwndParent, MachineName, Reserved); TRACE("%p %p %p %p\n", ClassGuid, hwndParent, MachineName, Reserved);
@ -658,10 +660,13 @@ SetupDiCreateDeviceInfoListExW(const GUID *ClassGuid,
list->magic = SETUP_DEV_INFO_LIST_MAGIC; list->magic = SETUP_DEV_INFO_LIST_MAGIC;
list->hWnd = hwndParent; list->hWnd = hwndParent;
list->numberOfEntries = 0; list->numberOfEntries = 0;
/* FIXME: open distant registry */ if (MachineName)
//if (RegConnectRegistryW(MachineName, HKEY_LOCAL_MACHINE, &list->HKLM) != ERROR_SUCCESS) rc = RegConnectRegistryW(MachineName, HKEY_LOCAL_MACHINE, &list->HKLM);
if (RegOpenKey(HKEY_LOCAL_MACHINE, NULL, &list->HKLM) != ERROR_SUCCESS) else
rc = RegOpenKey(HKEY_LOCAL_MACHINE, NULL, &list->HKLM);
if (rc != ERROR_SUCCESS)
{ {
SetLastError(rc);
HeapFree(GetProcessHeap(), 0, list); HeapFree(GetProcessHeap(), 0, list);
return (HDEVINFO)INVALID_HANDLE_VALUE; return (HDEVINFO)INVALID_HANDLE_VALUE;
} }
@ -2042,16 +2047,12 @@ HKEY WINAPI SetupDiOpenClassRegKeyExW(
LPWSTR lpGuidString; LPWSTR lpGuidString;
LPWSTR lpFullGuidString; LPWSTR lpFullGuidString;
DWORD dwLength; DWORD dwLength;
HKEY HKLM;
HKEY hClassesKey; HKEY hClassesKey;
HKEY hClassKey; HKEY hClassKey;
DWORD rc;
LPCWSTR lpKeyName; LPCWSTR lpKeyName;
if (MachineName != NULL)
{
FIXME("Remote access not supported yet!\n");
return INVALID_HANDLE_VALUE;
}
if (Flags == DIOCR_INSTALLER) if (Flags == DIOCR_INSTALLER)
{ {
lpKeyName = ControlClass; lpKeyName = ControlClass;
@ -2067,12 +2068,27 @@ HKEY WINAPI SetupDiOpenClassRegKeyExW(
return INVALID_HANDLE_VALUE; return INVALID_HANDLE_VALUE;
} }
if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, if (MachineName != NULL)
{
rc = RegConnectRegistryW(MachineName, HKEY_LOCAL_MACHINE, &HKLM);
if (rc != ERROR_SUCCESS)
{
SetLastError(rc);
return INVALID_HANDLE_VALUE;
}
}
else
HKLM = HKEY_LOCAL_MACHINE;
rc = RegOpenKeyExW(HKLM,
lpKeyName, lpKeyName,
0, 0,
KEY_ALL_ACCESS, KEY_ALL_ACCESS,
&hClassesKey)) &hClassesKey);
if (MachineName != NULL) RegCloseKey(HKLM);
if (rc != ERROR_SUCCESS)
{ {
SetLastError(rc);
return INVALID_HANDLE_VALUE; return INVALID_HANDLE_VALUE;
} }
@ -2081,6 +2097,7 @@ HKEY WINAPI SetupDiOpenClassRegKeyExW(
if (UuidToStringW((UUID*)ClassGuid, &lpGuidString) != RPC_S_OK) if (UuidToStringW((UUID*)ClassGuid, &lpGuidString) != RPC_S_OK)
{ {
SetLastError(ERROR_GEN_FAILURE);
RegCloseKey(hClassesKey); RegCloseKey(hClassesKey);
return INVALID_HANDLE_VALUE; return INVALID_HANDLE_VALUE;
} }
@ -2089,6 +2106,7 @@ HKEY WINAPI SetupDiOpenClassRegKeyExW(
lpFullGuidString = HeapAlloc(GetProcessHeap(), 0, (dwLength + 3) * sizeof(WCHAR)); lpFullGuidString = HeapAlloc(GetProcessHeap(), 0, (dwLength + 3) * sizeof(WCHAR));
if (!lpFullGuidString) if (!lpFullGuidString)
{ {
SetLastError(ERROR_NO_SYSTEM_RESOURCES);
RpcStringFreeW(&lpGuidString); RpcStringFreeW(&lpGuidString);
return INVALID_HANDLE_VALUE; return INVALID_HANDLE_VALUE;
} }
@ -2098,12 +2116,14 @@ HKEY WINAPI SetupDiOpenClassRegKeyExW(
lpFullGuidString[dwLength + 2] = UNICODE_NULL; lpFullGuidString[dwLength + 2] = UNICODE_NULL;
RpcStringFreeW(&lpGuidString); RpcStringFreeW(&lpGuidString);
if (RegOpenKeyExW(hClassesKey, rc = RegOpenKeyExW(hClassesKey,
lpFullGuidString, lpFullGuidString,
0, 0,
KEY_ALL_ACCESS, KEY_ALL_ACCESS,
&hClassKey)) &hClassKey);
if (rc != ERROR_SUCCESS)
{ {
SetLastError(rc);
HeapFree(GetProcessHeap(), 0, lpFullGuidString); HeapFree(GetProcessHeap(), 0, lpFullGuidString);
RegCloseKey(hClassesKey); RegCloseKey(hClassesKey);
return INVALID_HANDLE_VALUE; return INVALID_HANDLE_VALUE;