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Sweden-Number/dlls/advpack/reg.c

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/*
* Advpack registry functions
*
* Copyright 2004 Huw D M Davies
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winreg.h"
#include "winerror.h"
#include "winuser.h"
#include "winternl.h"
#include "setupapi.h"
#include "advpub.h"
#include "wine/unicode.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(advpack);
static const WCHAR REGINST[] = {'R','E','G','I','N','S','T',0};
static const WCHAR Strings[] = {'S','t','r','i','n','g','s',0};
static const WCHAR MOD_PATH[] = {'_','M','O','D','_','P','A','T','H',0};
static const WCHAR SYS_MOD_PATH[] = {'_','S','Y','S','_','M','O','D','_','P','A','T','H',0};
static const WCHAR SystemRoot[] = {'S','y','s','t','e','m','R','o','o','t',0};
static const WCHAR escaped_SystemRoot[] = {'%','S','y','s','t','e','m','R','o','o','t','%',0};
static BOOL get_temp_ini_path(LPWSTR name)
{
WCHAR tmp_dir[MAX_PATH];
WCHAR prefix[] = {'a','v','p',0};
if(!GetTempPathW(sizeof(tmp_dir)/sizeof(WCHAR), tmp_dir))
return FALSE;
if(!GetTempFileNameW(tmp_dir, prefix, 0, name))
return FALSE;
return TRUE;
}
static BOOL create_tmp_ini_file(HMODULE hm, WCHAR *ini_file)
{
HRSRC hrsrc;
HGLOBAL hmem = NULL;
DWORD rsrc_size, bytes_written;
VOID *rsrc_data;
HANDLE hf = INVALID_HANDLE_VALUE;
if(!get_temp_ini_path(ini_file)) {
ERR("Can't get temp ini file path\n");
goto error;
}
if(!(hrsrc = FindResourceW(hm, REGINST, REGINST))) {
ERR("Can't find REGINST resource\n");
goto error;
}
rsrc_size = SizeofResource(hm, hrsrc);
hmem = LoadResource(hm, hrsrc);
rsrc_data = LockResource(hmem);
if(!rsrc_data || !rsrc_size) {
ERR("Can't load REGINST resource\n");
goto error;
}
if((hf = CreateFileW(ini_file, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) {
ERR("Unable to create temp ini file\n");
goto error;
}
if(!WriteFile(hf, rsrc_data, rsrc_size, &bytes_written, NULL) || rsrc_size != bytes_written) {
ERR("Write failed\n");
goto error;
}
FreeResource(hmem);
CloseHandle(hf);
return TRUE;
error:
if(hmem) FreeResource(hmem);
if(hf != INVALID_HANDLE_VALUE) CloseHandle(hf);
return FALSE;
}
/***********************************************************************
* RegInstall (advpack.@)
*
* Loads an INF from a string resource, adds entries to the string
* substitution table, and executes the INF.
*
* PARAMS
* hm [I] Module that contains the REGINST resouce.
* pszSection [I] The INF section to execute.
* pstTable [I] Table of string substitutions.
*
* RETURNS
* Success: S_OK.
* Failure: E_FAIL.
*/
HRESULT WINAPI RegInstall(HMODULE hm, LPCSTR pszSection, LPCSTRTABLE pstTable)
{
int i;
WCHAR tmp_ini_path[MAX_PATH];
WCHAR mod_path[MAX_PATH + 2], sys_mod_path[MAX_PATH + 2], sys_root[MAX_PATH];
HINF hinf;
WCHAR quote[] = {'\"',0};
UNICODE_STRING section;
TRACE("(%p %s %p)\n", hm, pszSection, pstTable);
if (pstTable) for(i = 0; i < pstTable->cEntries; i++)
TRACE("%d: %s -> %s\n", i, pstTable->pse[i].pszName,
pstTable->pse[i].pszValue);
if(!create_tmp_ini_file(hm, tmp_ini_path))
return E_FAIL;
/* Write a couple of pre-defined strings */
mod_path[0] = '\"';
GetModuleFileNameW(hm, mod_path + 1, sizeof(mod_path)/sizeof(WCHAR) - 2);
strcatW(mod_path, quote);
WritePrivateProfileStringW(Strings, MOD_PATH, mod_path, tmp_ini_path);
*sys_root = '\0';
GetEnvironmentVariableW(SystemRoot, sys_root, sizeof(sys_root)/sizeof(WCHAR));
if(!strncmpiW(sys_root, mod_path + 1, strlenW(sys_root))) {
sys_mod_path[0] = '\"';
strcpyW(sys_mod_path + 1, escaped_SystemRoot);
strcatW(sys_mod_path, mod_path + 1 + strlenW(sys_root));
} else {
FIXME("SYS_MOD_PATH needs more work\n");
strcpyW(sys_mod_path, mod_path);
}
WritePrivateProfileStringW(Strings, SYS_MOD_PATH, sys_mod_path, tmp_ini_path);
/* Write the additional string table */
if (pstTable) for(i = 0; i < pstTable->cEntries; i++) {
char tmp_value[MAX_PATH + 2];
UNICODE_STRING name, value;
tmp_value[0] = '\"';
strcpy(tmp_value + 1, pstTable->pse[i].pszValue);
strcat(tmp_value, "\"");
RtlCreateUnicodeStringFromAsciiz(&name, pstTable->pse[i].pszName);
RtlCreateUnicodeStringFromAsciiz(&value, tmp_value);
WritePrivateProfileStringW(Strings, name.Buffer, value.Buffer, tmp_ini_path);
RtlFreeUnicodeString(&name);
RtlFreeUnicodeString(&value);
}
/* flush cache */
WritePrivateProfileStringW(NULL, NULL, NULL, tmp_ini_path);
if((hinf = SetupOpenInfFileW(tmp_ini_path, NULL, INF_STYLE_WIN4, NULL)) ==
INVALID_HANDLE_VALUE) {
ERR("Setupapi can't open inf\n");
return E_FAIL;
}
/* append any layout files */
SetupOpenAppendInfFileW(NULL, hinf, NULL);
/* Need to do a lot more here */
RtlCreateUnicodeStringFromAsciiz(&section, pszSection);
SetupInstallFromInfSectionW(NULL, hinf, section.Buffer,
SPINST_INIFILES | SPINST_REGISTRY | SPINST_PROFILEITEMS,
HKEY_LOCAL_MACHINE, NULL, 0, NULL, NULL, NULL, NULL);
RtlFreeUnicodeString(&section);
SetupCloseInfFile(hinf);
DeleteFileW(tmp_ini_path);
return S_OK;
}
/***********************************************************************
* RegRestoreAll (advpack.@)
*
* Restores all saved registry entries.
*
* PARAMS
* hWnd [I] Handle to the window used for the display.
* pszTitleString [I] Title of the window.
* hkBackupKey [I] Handle to the backup key.
*
* RETURNS
* Success: S_OK.
* Failure: E_FAIL.
*
* BUGS
* Unimplemented.
*/
HRESULT WINAPI RegRestoreAll(HWND hWnd, PSTR pszTitleString, HKEY hkBackupKey)
{
FIXME("(%p, %p, %p) stub\n", hWnd, pszTitleString, hkBackupKey);
return E_FAIL;
}
/***********************************************************************
* RegSaveRestore (advpack.@)
*
* Saves or restores the specified registry value.
*
* PARAMS
* hWnd [I] Handle to the window used for the display.
* pszTitleString [I] Title of the window.
* hkBackupKey [I] Key used to store the backup data.
* pcszRootKey [I] Root key of the registry value
* pcszSubKey [I] Sub key of the registry value.
* pcszValueName [I] Value to save or restore.
* dwFlags [I] See advpub.h.
*
* RETURNS
* Success: S_OK.
* Failure: E_FAIL.
*
* BUGS
* Unimplemented.
*/
HRESULT WINAPI RegSaveRestore(HWND hWnd, PCSTR pszTitleString, HKEY hkBackupKey,
PCSTR pcszRootKey, PCSTR pcszSubKey,
PCSTR pcszValueName, DWORD dwFlags)
{
FIXME("(%p, %p, %p, %p, %p, %p, %ld) stub\n", hWnd, pszTitleString,
hkBackupKey, pcszRootKey, pcszSubKey, pcszValueName, dwFlags);
return E_FAIL;
}
/***********************************************************************
* RegSaveRestoreOnINF (advpack.@)
*
* Saves or restores the specified INF Reg section.
*
* PARAMS
* hWnd [I] Handle to the window used for the display.
* pszTitle [I] Title of the window.
* pszINF [I] Filename of the INF.
* pszSection [I] Section to save or restore.
* hHKLMBackKey [I] Opened key in HKLM to store data.
* hHKCUBackKey [I] Opened key in HKCU to store data.
* dwFlags [I] See advpub.h
*
* RETURNS
* Success: S_OK.
* Failure: E_FAIL.
*
* BUGS
* Unimplemented.
*/
HRESULT WINAPI RegSaveRestoreOnINF(HWND hWnd, PCSTR pszTitle, PCSTR pszINF,
PCSTR pszSection, HKEY hHKLMBackKey,
HKEY hHKCUBackKey, DWORD dwFlags)
{
FIXME("(%p, %p, %p, %p, %p, %p, %ld) stub\n", hWnd, pszTitle, pszINF,
pszSection, hHKLMBackKey, hHKCUBackKey, dwFlags);
return E_FAIL;
}
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