mirror of
https://github.com/reactos/wine.git
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440 lines
13 KiB
C
440 lines
13 KiB
C
/*
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* Advpack registry functions
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*
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* Copyright 2004 Huw D M Davies
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "winreg.h"
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#include "winerror.h"
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#include "winuser.h"
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#include "winternl.h"
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#include "setupapi.h"
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#include "advpub.h"
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#include "wine/unicode.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(advpack);
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static const WCHAR REGINST[] = {'R','E','G','I','N','S','T',0};
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static const WCHAR Strings[] = {'S','t','r','i','n','g','s',0};
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static const WCHAR MOD_PATH[] = {'_','M','O','D','_','P','A','T','H',0};
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static const WCHAR SYS_MOD_PATH[] = {'_','S','Y','S','_','M','O','D','_','P','A','T','H',0};
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static const WCHAR SystemRoot[] = {'S','y','s','t','e','m','R','o','o','t',0};
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static const WCHAR escaped_SystemRoot[] = {'%','S','y','s','t','e','m','R','o','o','t','%',0};
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static const WCHAR quote[] = {'\"',0};
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static BOOL get_temp_ini_path(LPWSTR name)
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{
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WCHAR tmp_dir[MAX_PATH];
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WCHAR prefix[] = {'a','v','p',0};
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if(!GetTempPathW(sizeof(tmp_dir)/sizeof(WCHAR), tmp_dir))
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return FALSE;
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if(!GetTempFileNameW(tmp_dir, prefix, 0, name))
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return FALSE;
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return TRUE;
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}
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static BOOL create_tmp_ini_file(HMODULE hm, WCHAR *ini_file)
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{
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HRSRC hrsrc;
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HGLOBAL hmem = NULL;
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DWORD rsrc_size, bytes_written;
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VOID *rsrc_data;
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HANDLE hf = INVALID_HANDLE_VALUE;
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if(!get_temp_ini_path(ini_file)) {
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ERR("Can't get temp ini file path\n");
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goto error;
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}
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if(!(hrsrc = FindResourceW(hm, REGINST, REGINST))) {
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ERR("Can't find REGINST resource\n");
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goto error;
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}
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rsrc_size = SizeofResource(hm, hrsrc);
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hmem = LoadResource(hm, hrsrc);
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rsrc_data = LockResource(hmem);
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if(!rsrc_data || !rsrc_size) {
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ERR("Can't load REGINST resource\n");
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goto error;
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}
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if((hf = CreateFileW(ini_file, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
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FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) {
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ERR("Unable to create temp ini file\n");
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goto error;
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}
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if(!WriteFile(hf, rsrc_data, rsrc_size, &bytes_written, NULL) || rsrc_size != bytes_written) {
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ERR("Write failed\n");
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goto error;
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}
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FreeResource(hmem);
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CloseHandle(hf);
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return TRUE;
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error:
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if(hmem) FreeResource(hmem);
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if(hf != INVALID_HANDLE_VALUE) CloseHandle(hf);
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return FALSE;
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}
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static void strentry_atow(const STRENTRYA *aentry, STRENTRYW *wentry)
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{
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DWORD name_len, val_len;
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name_len = MultiByteToWideChar(CP_ACP, 0, aentry->pszName, -1, NULL, 0);
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val_len = MultiByteToWideChar(CP_ACP, 0, aentry->pszValue, -1, NULL, 0);
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wentry->pszName = HeapAlloc(GetProcessHeap(), 0, name_len * sizeof(WCHAR));
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wentry->pszValue = HeapAlloc(GetProcessHeap(), 0, val_len * sizeof(WCHAR));
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MultiByteToWideChar(CP_ACP, 0, aentry->pszName, -1, wentry->pszName, name_len);
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MultiByteToWideChar(CP_ACP, 0, aentry->pszValue, -1, wentry->pszValue, val_len);
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}
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static STRTABLEW *strtable_atow(const STRTABLEA *atable)
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{
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STRTABLEW *wtable;
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DWORD j;
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wtable = HeapAlloc(GetProcessHeap(), 0, sizeof(STRTABLEW));
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wtable->pse = HeapAlloc(GetProcessHeap(), 0, atable->cEntries * sizeof(STRENTRYW));
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wtable->cEntries = atable->cEntries;
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for (j = 0; j < wtable->cEntries; j++)
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strentry_atow(&atable->pse[j], &wtable->pse[j]);
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return wtable;
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}
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static void free_strtable(STRTABLEW *wtable)
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{
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DWORD j;
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for (j = 0; j < wtable->cEntries; j++)
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{
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HeapFree(GetProcessHeap(), 0, wtable->pse[j].pszName);
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HeapFree(GetProcessHeap(), 0, wtable->pse[j].pszValue);
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}
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HeapFree(GetProcessHeap(), 0, wtable->pse);
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HeapFree(GetProcessHeap(), 0, wtable);
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}
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/***********************************************************************
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* RegInstallA (advpack.@)
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*
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* See RegInstallW.
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*/
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HRESULT WINAPI RegInstallA(HMODULE hm, LPCSTR pszSection, const STRTABLEA* pstTable)
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{
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UNICODE_STRING section;
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STRTABLEW *wtable;
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HRESULT hr;
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TRACE("(%p, %s, %p)\n", hm, debugstr_a(pszSection), pstTable);
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if (pstTable)
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wtable = strtable_atow(pstTable);
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else
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wtable = NULL;
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RtlCreateUnicodeStringFromAsciiz(§ion, pszSection);
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hr = RegInstallW(hm, section.Buffer, wtable);
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if (pstTable)
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free_strtable(wtable);
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RtlFreeUnicodeString(§ion);
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return hr;
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}
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static HRESULT write_predefined_strings(HMODULE hm, LPCWSTR ini_path)
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{
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WCHAR mod_path[MAX_PATH + 2];
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WCHAR sys_mod_path[MAX_PATH + 2];
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WCHAR sys_root[MAX_PATH];
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*mod_path = '\"';
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if (!GetModuleFileNameW(hm, mod_path + 1, sizeof(mod_path) / sizeof(WCHAR) - 2))
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return E_FAIL;
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lstrcatW(mod_path, quote);
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WritePrivateProfileStringW(Strings, MOD_PATH, mod_path, ini_path);
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*sys_root = '\0';
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GetEnvironmentVariableW(SystemRoot, sys_root, sizeof(sys_root) / sizeof(WCHAR));
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if(!strncmpiW(sys_root, mod_path + 1, strlenW(sys_root)))
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{
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*sys_mod_path = '\"';
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strcpyW(sys_mod_path + 1, escaped_SystemRoot);
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strcatW(sys_mod_path, mod_path + 1 + strlenW(sys_root));
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}
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else
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{
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FIXME("SYS_MOD_PATH needs more work\n");
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strcpyW(sys_mod_path, mod_path);
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}
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WritePrivateProfileStringW(Strings, SYS_MOD_PATH, sys_mod_path, ini_path);
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return S_OK;
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}
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/***********************************************************************
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* RegInstallW (advpack.@)
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*
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* Loads an INF from a string resource, adds entries to the string
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* substitution table, and executes the INF.
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*
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* PARAMS
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* hm [I] Module that contains the REGINST resouce.
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* pszSection [I] The INF section to execute.
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* pstTable [I] Table of string substitutions.
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*
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* RETURNS
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* Success: S_OK.
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* Failure: E_FAIL.
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*/
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HRESULT WINAPI RegInstallW(HMODULE hm, LPCWSTR pszSection, const STRTABLEW* pstTable)
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{
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unsigned int i;
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CABINFOW cabinfo;
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WCHAR tmp_ini_path[MAX_PATH];
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HRESULT hr = E_FAIL;
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TRACE("(%p, %s, %p)\n", hm, debugstr_w(pszSection), pstTable);
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if(!create_tmp_ini_file(hm, tmp_ini_path))
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return E_FAIL;
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if (write_predefined_strings(hm, tmp_ini_path))
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goto done;
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/* Write the additional string table */
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if (pstTable)
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{
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for(i = 0; i < pstTable->cEntries; i++)
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{
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WCHAR tmp_value[MAX_PATH + 2];
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tmp_value[0] = '\"';
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lstrcpyW(tmp_value + 1, pstTable->pse[i].pszValue);
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lstrcatW(tmp_value, quote);
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WritePrivateProfileStringW(Strings, pstTable->pse[i].pszName, tmp_value, tmp_ini_path);
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}
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}
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/* flush cache */
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WritePrivateProfileStringW(NULL, NULL, NULL, tmp_ini_path);
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/* FIXME: read AdvOptions val for dwFlags */
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ZeroMemory(&cabinfo, sizeof(CABINFOW));
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cabinfo.pszInf = tmp_ini_path;
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cabinfo.pszSection = (LPWSTR)pszSection;
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cabinfo.dwFlags = 0;
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hr = ExecuteCabW(NULL, &cabinfo, NULL);
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done:
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DeleteFileW(tmp_ini_path);
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return hr;
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}
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/***********************************************************************
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* RegRestoreAllA (advpack.@)
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*
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* See RegRestoreAllW.
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*/
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HRESULT WINAPI RegRestoreAllA(HWND hWnd, LPSTR pszTitleString, HKEY hkBackupKey)
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{
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UNICODE_STRING title;
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HRESULT hr;
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TRACE("(%p, %s, %p)\n", hWnd, debugstr_a(pszTitleString), hkBackupKey);
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RtlCreateUnicodeStringFromAsciiz(&title, pszTitleString);
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hr = RegRestoreAllW(hWnd, title.Buffer, hkBackupKey);
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RtlFreeUnicodeString(&title);
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return hr;
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}
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/***********************************************************************
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* RegRestoreAllW (advpack.@)
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*
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* Restores all saved registry entries.
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*
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* PARAMS
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* hWnd [I] Handle to the window used for the display.
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* pszTitleString [I] Title of the window.
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* hkBackupKey [I] Handle to the backup key.
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*
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* RETURNS
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* Success: S_OK.
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* Failure: E_FAIL.
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*
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* BUGS
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* Unimplemented.
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*/
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HRESULT WINAPI RegRestoreAllW(HWND hWnd, LPWSTR pszTitleString, HKEY hkBackupKey)
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{
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FIXME("(%p, %s, %p) stub\n", hWnd, debugstr_w(pszTitleString), hkBackupKey);
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return E_FAIL;
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}
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/***********************************************************************
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* RegSaveRestoreA (advpack.@)
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*
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* See RegSaveRestoreW.
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*/
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HRESULT WINAPI RegSaveRestoreA(HWND hWnd, LPCSTR pszTitleString, HKEY hkBackupKey,
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LPCSTR pcszRootKey, LPCSTR pcszSubKey,
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LPCSTR pcszValueName, DWORD dwFlags)
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{
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UNICODE_STRING title, root, subkey, value;
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HRESULT hr;
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TRACE("(%p, %s, %p, %s, %s, %s, %d)\n", hWnd, debugstr_a(pszTitleString),
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hkBackupKey, debugstr_a(pcszRootKey), debugstr_a(pcszSubKey),
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debugstr_a(pcszValueName), dwFlags);
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RtlCreateUnicodeStringFromAsciiz(&title, pszTitleString);
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RtlCreateUnicodeStringFromAsciiz(&root, pcszRootKey);
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RtlCreateUnicodeStringFromAsciiz(&subkey, pcszSubKey);
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RtlCreateUnicodeStringFromAsciiz(&value, pcszValueName);
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hr = RegSaveRestoreW(hWnd, title.Buffer, hkBackupKey, root.Buffer,
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subkey.Buffer, value.Buffer, dwFlags);
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RtlFreeUnicodeString(&title);
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RtlFreeUnicodeString(&root);
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RtlFreeUnicodeString(&subkey);
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RtlFreeUnicodeString(&value);
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return hr;
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}
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/***********************************************************************
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* RegSaveRestoreW (advpack.@)
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*
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* Saves or restores the specified registry value.
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*
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* PARAMS
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* hWnd [I] Handle to the window used for the display.
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* pszTitleString [I] Title of the window.
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* hkBackupKey [I] Key used to store the backup data.
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* pcszRootKey [I] Root key of the registry value
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* pcszSubKey [I] Sub key of the registry value.
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* pcszValueName [I] Value to save or restore.
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* dwFlags [I] See advpub.h.
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*
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* RETURNS
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* Success: S_OK.
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* Failure: E_FAIL.
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*
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* BUGS
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* Unimplemented.
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*/
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HRESULT WINAPI RegSaveRestoreW(HWND hWnd, LPCWSTR pszTitleString, HKEY hkBackupKey,
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LPCWSTR pcszRootKey, LPCWSTR pcszSubKey,
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LPCWSTR pcszValueName, DWORD dwFlags)
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{
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FIXME("(%p, %s, %p, %s, %s, %s, %d): stub\n", hWnd, debugstr_w(pszTitleString),
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hkBackupKey, debugstr_w(pcszRootKey), debugstr_w(pcszSubKey),
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debugstr_w(pcszValueName), dwFlags);
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return E_FAIL;
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}
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/***********************************************************************
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* RegSaveRestoreOnINFA (advpack.@)
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*
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* See RegSaveRestoreOnINFW.
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*/
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HRESULT WINAPI RegSaveRestoreOnINFA(HWND hWnd, LPCSTR pszTitle, LPCSTR pszINF,
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LPCSTR pszSection, HKEY hHKLMBackKey,
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HKEY hHKCUBackKey, DWORD dwFlags)
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{
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UNICODE_STRING title, inf, section;
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HRESULT hr;
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TRACE("(%p, %s, %s, %s, %p, %p, %d)\n", hWnd, debugstr_a(pszTitle),
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debugstr_a(pszINF), debugstr_a(pszSection),
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hHKLMBackKey, hHKCUBackKey, dwFlags);
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RtlCreateUnicodeStringFromAsciiz(&title, pszTitle);
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RtlCreateUnicodeStringFromAsciiz(&inf, pszINF);
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RtlCreateUnicodeStringFromAsciiz(§ion, pszSection);
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hr = RegSaveRestoreOnINFW(hWnd, title.Buffer, inf.Buffer, section.Buffer,
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hHKLMBackKey, hHKCUBackKey, dwFlags);
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RtlFreeUnicodeString(&title);
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RtlFreeUnicodeString(&inf);
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RtlFreeUnicodeString(§ion);
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return hr;
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}
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/***********************************************************************
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* RegSaveRestoreOnINFW (advpack.@)
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*
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* Saves or restores the specified INF Reg section.
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*
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* PARAMS
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* hWnd [I] Handle to the window used for the display.
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* pszTitle [I] Title of the window.
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* pszINF [I] Filename of the INF.
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* pszSection [I] Section to save or restore.
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* hHKLMBackKey [I] Opened key in HKLM to store data.
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* hHKCUBackKey [I] Opened key in HKCU to store data.
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* dwFlags [I] See advpub.h
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*
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* RETURNS
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* Success: S_OK.
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* Failure: E_FAIL.
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*
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* BUGS
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* Unimplemented.
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*/
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HRESULT WINAPI RegSaveRestoreOnINFW(HWND hWnd, LPCWSTR pszTitle, LPCWSTR pszINF,
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LPCWSTR pszSection, HKEY hHKLMBackKey,
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HKEY hHKCUBackKey, DWORD dwFlags)
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{
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FIXME("(%p, %s, %s, %s, %p, %p, %d): stub\n", hWnd, debugstr_w(pszTitle),
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debugstr_w(pszINF), debugstr_w(pszSection),
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hHKLMBackKey, hHKCUBackKey, dwFlags);
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return E_FAIL;
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}
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