mirror of
https://github.com/reactos/wine.git
synced 2024-12-11 13:26:00 +00:00
283 lines
8.1 KiB
C
283 lines
8.1 KiB
C
/*
|
|
* setupapi query functions
|
|
*
|
|
* Copyright 2006 James Hawkins
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#include <stdarg.h>
|
|
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "winuser.h"
|
|
#include "winreg.h"
|
|
#include "winver.h"
|
|
#include "setupapi.h"
|
|
#include "advpub.h"
|
|
#include "winnls.h"
|
|
#include "wine/debug.h"
|
|
#include "setupapi_private.h"
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(setupapi);
|
|
|
|
/* fills the PSP_INF_INFORMATION struct fill_info is TRUE
|
|
* always returns the required size of the information
|
|
*/
|
|
static BOOL fill_inf_info(HINF inf, PSP_INF_INFORMATION buffer, DWORD size, DWORD *required)
|
|
{
|
|
LPCWSTR filename = PARSER_get_inf_filename(inf);
|
|
DWORD total_size = FIELD_OFFSET(SP_INF_INFORMATION, VersionData)
|
|
+ (lstrlenW(filename) + 1) * sizeof(WCHAR);
|
|
|
|
if (required) *required = total_size;
|
|
|
|
/* FIXME: we need to parse the INF file to find the correct version info */
|
|
if (buffer)
|
|
{
|
|
if (size < total_size)
|
|
{
|
|
SetLastError(ERROR_INSUFFICIENT_BUFFER);
|
|
return FALSE;
|
|
}
|
|
buffer->InfStyle = INF_STYLE_WIN4;
|
|
buffer->InfCount = 1;
|
|
/* put the filename in buffer->VersionData */
|
|
lstrcpyW((LPWSTR)&buffer->VersionData[0], filename);
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
static HINF search_for_inf(LPCVOID InfSpec, DWORD SearchControl)
|
|
{
|
|
HINF hInf = INVALID_HANDLE_VALUE;
|
|
WCHAR inf_path[MAX_PATH];
|
|
|
|
static const WCHAR infW[] = {'\\','i','n','f','\\',0};
|
|
static const WCHAR system32W[] = {'\\','s','y','s','t','e','m','3','2','\\',0};
|
|
|
|
if (SearchControl == INFINFO_REVERSE_DEFAULT_SEARCH)
|
|
{
|
|
GetWindowsDirectoryW(inf_path, MAX_PATH);
|
|
lstrcatW(inf_path, system32W);
|
|
lstrcatW(inf_path, InfSpec);
|
|
|
|
hInf = SetupOpenInfFileW(inf_path, NULL,
|
|
INF_STYLE_OLDNT | INF_STYLE_WIN4, NULL);
|
|
if (hInf != INVALID_HANDLE_VALUE)
|
|
return hInf;
|
|
|
|
GetWindowsDirectoryW(inf_path, MAX_PATH);
|
|
lstrcpyW(inf_path, infW);
|
|
lstrcatW(inf_path, InfSpec);
|
|
|
|
return SetupOpenInfFileW(inf_path, NULL,
|
|
INF_STYLE_OLDNT | INF_STYLE_WIN4, NULL);
|
|
}
|
|
|
|
return INVALID_HANDLE_VALUE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SetupGetInfInformationA (SETUPAPI.@)
|
|
*
|
|
*/
|
|
BOOL WINAPI SetupGetInfInformationA(LPCVOID InfSpec, DWORD SearchControl,
|
|
PSP_INF_INFORMATION ReturnBuffer,
|
|
DWORD ReturnBufferSize, PDWORD RequiredSize)
|
|
{
|
|
LPWSTR inf = (LPWSTR)InfSpec;
|
|
DWORD len;
|
|
BOOL ret;
|
|
|
|
if (InfSpec && SearchControl >= INFINFO_INF_NAME_IS_ABSOLUTE)
|
|
{
|
|
len = lstrlenA(InfSpec) + 1;
|
|
inf = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
|
|
MultiByteToWideChar(CP_ACP, 0, InfSpec, -1, inf, len);
|
|
}
|
|
|
|
ret = SetupGetInfInformationW(inf, SearchControl, ReturnBuffer,
|
|
ReturnBufferSize, RequiredSize);
|
|
|
|
if (SearchControl >= INFINFO_INF_NAME_IS_ABSOLUTE)
|
|
HeapFree(GetProcessHeap(), 0, inf);
|
|
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SetupGetInfInformationW (SETUPAPI.@)
|
|
*
|
|
* BUGS
|
|
* Only handles the case when InfSpec is an INF handle.
|
|
*/
|
|
BOOL WINAPI SetupGetInfInformationW(LPCVOID InfSpec, DWORD SearchControl,
|
|
PSP_INF_INFORMATION ReturnBuffer,
|
|
DWORD ReturnBufferSize, PDWORD RequiredSize)
|
|
{
|
|
HINF inf;
|
|
BOOL ret;
|
|
|
|
TRACE("(%p, %ld, %p, %ld, %p)\n", InfSpec, SearchControl, ReturnBuffer,
|
|
ReturnBufferSize, RequiredSize);
|
|
|
|
if (!InfSpec)
|
|
{
|
|
if (SearchControl == INFINFO_INF_SPEC_IS_HINF)
|
|
SetLastError(ERROR_INVALID_HANDLE);
|
|
else
|
|
SetLastError(ERROR_INVALID_PARAMETER);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
if (!ReturnBuffer && ReturnBufferSize)
|
|
{
|
|
SetLastError(ERROR_INVALID_PARAMETER);
|
|
return FALSE;
|
|
}
|
|
|
|
switch (SearchControl)
|
|
{
|
|
case INFINFO_INF_SPEC_IS_HINF:
|
|
inf = (HINF)InfSpec;
|
|
break;
|
|
case INFINFO_INF_NAME_IS_ABSOLUTE:
|
|
case INFINFO_DEFAULT_SEARCH:
|
|
inf = SetupOpenInfFileW(InfSpec, NULL,
|
|
INF_STYLE_OLDNT | INF_STYLE_WIN4, NULL);
|
|
break;
|
|
case INFINFO_REVERSE_DEFAULT_SEARCH:
|
|
inf = search_for_inf(InfSpec, SearchControl);
|
|
break;
|
|
case INFINFO_INF_PATH_LIST_SEARCH:
|
|
FIXME("Unhandled search control: %ld\n", SearchControl);
|
|
|
|
if (RequiredSize)
|
|
*RequiredSize = 0;
|
|
|
|
return FALSE;
|
|
default:
|
|
SetLastError(ERROR_INVALID_PARAMETER);
|
|
return FALSE;
|
|
}
|
|
|
|
if (inf == INVALID_HANDLE_VALUE)
|
|
{
|
|
SetLastError(ERROR_FILE_NOT_FOUND);
|
|
return FALSE;
|
|
}
|
|
|
|
ret = fill_inf_info(inf, ReturnBuffer, ReturnBufferSize, RequiredSize);
|
|
|
|
if (SearchControl >= INFINFO_INF_NAME_IS_ABSOLUTE)
|
|
SetupCloseInfFile(inf);
|
|
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SetupQueryInfFileInformationA (SETUPAPI.@)
|
|
*/
|
|
BOOL WINAPI SetupQueryInfFileInformationA(PSP_INF_INFORMATION InfInformation,
|
|
UINT InfIndex, PSTR ReturnBuffer,
|
|
DWORD ReturnBufferSize, PDWORD RequiredSize)
|
|
{
|
|
LPWSTR filenameW;
|
|
DWORD size;
|
|
BOOL ret;
|
|
|
|
ret = SetupQueryInfFileInformationW(InfInformation, InfIndex, NULL, 0, &size);
|
|
if (!ret)
|
|
return FALSE;
|
|
|
|
filenameW = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR));
|
|
|
|
ret = SetupQueryInfFileInformationW(InfInformation, InfIndex,
|
|
filenameW, size, &size);
|
|
if (!ret)
|
|
{
|
|
HeapFree(GetProcessHeap(), 0, filenameW);
|
|
return FALSE;
|
|
}
|
|
|
|
if (RequiredSize)
|
|
*RequiredSize = size;
|
|
|
|
if (!ReturnBuffer)
|
|
{
|
|
if (ReturnBufferSize)
|
|
{
|
|
SetLastError(ERROR_INVALID_PARAMETER);
|
|
return FALSE;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
if (size > ReturnBufferSize)
|
|
{
|
|
SetLastError(ERROR_INSUFFICIENT_BUFFER);
|
|
return FALSE;
|
|
}
|
|
|
|
WideCharToMultiByte(CP_ACP, 0, filenameW, -1, ReturnBuffer, size, NULL, NULL);
|
|
HeapFree(GetProcessHeap(), 0, filenameW);
|
|
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SetupQueryInfFileInformationW (SETUPAPI.@)
|
|
*/
|
|
BOOL WINAPI SetupQueryInfFileInformationW(PSP_INF_INFORMATION InfInformation,
|
|
UINT InfIndex, PWSTR ReturnBuffer,
|
|
DWORD ReturnBufferSize, PDWORD RequiredSize)
|
|
{
|
|
DWORD len;
|
|
LPWSTR ptr;
|
|
|
|
TRACE("(%p, %u, %p, %ld, %p) Stub!\n", InfInformation, InfIndex,
|
|
ReturnBuffer, ReturnBufferSize, RequiredSize);
|
|
|
|
if (!InfInformation)
|
|
{
|
|
SetLastError(ERROR_INVALID_PARAMETER);
|
|
return FALSE;
|
|
}
|
|
|
|
if (InfIndex != 0)
|
|
FIXME("Appended INF files are not handled\n");
|
|
|
|
ptr = (LPWSTR)&InfInformation->VersionData[0];
|
|
len = lstrlenW(ptr);
|
|
|
|
if (RequiredSize)
|
|
*RequiredSize = len + 1;
|
|
|
|
if (!ReturnBuffer)
|
|
return TRUE;
|
|
|
|
if (ReturnBufferSize < len)
|
|
{
|
|
SetLastError(ERROR_INSUFFICIENT_BUFFER);
|
|
return FALSE;
|
|
}
|
|
|
|
lstrcpyW(ReturnBuffer, ptr);
|
|
return TRUE;
|
|
}
|