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Sweden-Number/dlls/advpack/install.c

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/*
* Advpack install 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 <stdlib.h>
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "winreg.h"
#include "winternl.h"
#include "winnls.h"
#include "setupapi.h"
#include "advpub.h"
#include "ole2.h"
#include "wine/debug.h"
#include "advpack_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(advpack);
#define SPAPI_ERROR 0xE0000000L
#define SPAPI_PREFIX 0x800F0000L
#define SPAPI_MASK 0xFFFFL
#define HRESULT_FROM_SPAPI(x) ((HRESULT)((x & SPAPI_MASK) | SPAPI_PREFIX))
#define ADV_HRESULT(x) ((x & SPAPI_ERROR) ? HRESULT_FROM_SPAPI(x) : HRESULT_FROM_WIN32(x))
#define ADV_SUCCESS 0
#define ADV_FAILURE 1
/* contains information about a specific install instance */
typedef struct _ADVInfo
{
HINF hinf;
LPWSTR inf_path;
LPWSTR inf_filename;
LPWSTR install_sec;
LPWSTR working_dir;
DWORD flags;
BOOL need_reboot;
} ADVInfo;
typedef HRESULT (*iterate_fields_func)(HINF hinf, PCWSTR field, const void *arg);
/* Advanced INF callbacks */
static HRESULT del_dirs_callback(HINF hinf, PCWSTR field, const void *arg)
{
INFCONTEXT context;
HRESULT hr = S_OK;
DWORD size;
BOOL ok = SetupFindFirstLineW(hinf, field, NULL, &context);
for (; ok; ok = SetupFindNextLine(&context, &context))
{
WCHAR directory[MAX_INF_STRING_LENGTH];
if (!SetupGetLineTextW(&context, NULL, NULL, NULL, directory,
MAX_INF_STRING_LENGTH, &size))
continue;
if (DelNodeW(directory, ADN_DEL_IF_EMPTY) != S_OK)
hr = E_FAIL;
}
return hr;
}
static HRESULT per_user_install_callback(HINF hinf, PCWSTR field, const void *arg)
{
PERUSERSECTIONW per_user;
INFCONTEXT context;
DWORD size;
per_user.bRollback = FALSE;
per_user.dwIsInstalled = 0;
SetupGetLineTextW(NULL, hinf, field, L"DisplayName", per_user.szDispName, ARRAY_SIZE(per_user.szDispName), &size);
SetupGetLineTextW(NULL, hinf, field, L"Version", per_user.szVersion, ARRAY_SIZE(per_user.szVersion), &size);
if (SetupFindFirstLineW(hinf, field, L"IsInstalled", &context))
{
SetupGetIntField(&context, 1, (PINT)&per_user.dwIsInstalled);
}
SetupGetLineTextW(NULL, hinf, field, L"ComponentID", per_user.szCompID, ARRAY_SIZE(per_user.szCompID), &size);
SetupGetLineTextW(NULL, hinf, field, L"GUID", per_user.szGUID, ARRAY_SIZE(per_user.szGUID), &size);
SetupGetLineTextW(NULL, hinf, field, L"Locale", per_user.szLocale, ARRAY_SIZE(per_user.szLocale), &size);
SetupGetLineTextW(NULL, hinf, field, L"StubPath", per_user.szStub, ARRAY_SIZE(per_user.szStub), &size);
return SetPerUserSecValuesW(&per_user);
}
static HRESULT register_ocxs_callback(HINF hinf, PCWSTR field, const void *arg)
{
HMODULE hm;
INFCONTEXT context;
HRESULT hr = S_OK;
BOOL ok = SetupFindFirstLineW(hinf, field, NULL, &context);
for (; ok; ok = SetupFindNextLine(&context, &context))
{
WCHAR buffer[MAX_INF_STRING_LENGTH];
/* get OCX filename */
if (!SetupGetStringFieldW(&context, 1, buffer, ARRAY_SIZE(buffer), NULL))
continue;
hm = LoadLibraryExW(buffer, NULL, LOAD_WITH_ALTERED_SEARCH_PATH);
if (hm)
{
if (do_ocx_reg(hm, TRUE, NULL, NULL) != S_OK)
hr = E_FAIL;
FreeLibrary(hm);
}
else
hr = E_FAIL;
if (FAILED(hr))
{
/* FIXME: display a message box */
break;
}
}
return hr;
}
static HRESULT run_setup_commands_callback(HINF hinf, PCWSTR field, const void *arg)
{
const ADVInfo *info = (const ADVInfo *)arg;
INFCONTEXT context;
HRESULT hr = S_OK;
DWORD size;
BOOL ok = SetupFindFirstLineW(hinf, field, NULL, &context);
for (; ok; ok = SetupFindNextLine(&context, &context))
{
WCHAR buffer[MAX_INF_STRING_LENGTH];
if (!SetupGetLineTextW(&context, NULL, NULL, NULL, buffer,
MAX_INF_STRING_LENGTH, &size))
continue;
if (launch_exe(buffer, info->working_dir, NULL) != S_OK)
hr = E_FAIL;
}
return hr;
}
/* sequentially returns pointers to parameters in a parameter list
* returns NULL if the parameter is empty, e.g. one,,three */
LPWSTR get_parameter(LPWSTR *params, WCHAR separator, BOOL quoted)
{
LPWSTR token = *params;
if (!*params)
return NULL;
if (quoted && *token == '"')
{
WCHAR *end = wcschr(token + 1, '"');
if (end)
{
*end = 0;
*params = end + 1;
token = token + 1;
}
}
*params = wcschr(*params, separator);
if (*params)
*(*params)++ = '\0';
if (!*token)
return NULL;
return token;
}
static BOOL is_full_path(LPCWSTR path)
{
const int MIN_PATH_LEN = 3;
if (!path || lstrlenW(path) < MIN_PATH_LEN)
return FALSE;
if ((path[1] == ':' && path[2] == '\\') || (path[0] == '\\' && path[1] == '\\'))
return TRUE;
return FALSE;
}
/* retrieves the contents of a field, dynamically growing the buffer if necessary */
static WCHAR *get_field_string(INFCONTEXT *context, DWORD index, WCHAR *buffer,
const WCHAR *static_buffer, DWORD *size)
{
DWORD required;
if (SetupGetStringFieldW(context, index, buffer, *size, &required)) return buffer;
if (GetLastError() == ERROR_INSUFFICIENT_BUFFER)
{
/* now grow the buffer */
if (buffer != static_buffer) HeapFree(GetProcessHeap(), 0, buffer);
if (!(buffer = HeapAlloc(GetProcessHeap(), 0, required*sizeof(WCHAR)))) return NULL;
*size = required;
if (SetupGetStringFieldW(context, index, buffer, *size, &required)) return buffer;
}
if (buffer != static_buffer) HeapFree(GetProcessHeap(), 0, buffer);
return NULL;
}
/* iterates over all fields of a certain key of a certain section */
static HRESULT iterate_section_fields(HINF hinf, PCWSTR section, PCWSTR key,
iterate_fields_func callback, void *arg)
{
WCHAR static_buffer[200];
WCHAR *buffer = static_buffer;
DWORD size = ARRAY_SIZE(static_buffer);
INFCONTEXT context;
HRESULT hr = E_FAIL;
BOOL ok = SetupFindFirstLineW(hinf, section, key, &context);
while (ok)
{
UINT i, count = SetupGetFieldCount(&context);
for (i = 1; i <= count; i++)
{
if (!(buffer = get_field_string(&context, i, buffer, static_buffer, &size)))
goto done;
if ((hr = callback(hinf, buffer, arg)) != S_OK)
goto done;
}
ok = SetupFindNextMatchLineW(&context, key, &context);
}
hr = S_OK;
done:
if (buffer != static_buffer) HeapFree(GetProcessHeap(), 0, buffer);
return hr;
}
static HRESULT check_admin_rights(const ADVInfo *info)
{
INT check;
INFCONTEXT context;
HRESULT hr = S_OK;
if (!SetupFindFirstLineW(info->hinf, info->install_sec, L"CheckAdminRights", &context))
return S_OK;
if (!SetupGetIntField(&context, 1, &check))
return S_OK;
if (check == 1)
hr = IsNTAdmin(0, NULL) ? S_OK : E_FAIL;
return hr;
}
/* performs a setupapi-level install of the INF file */
static HRESULT spapi_install(const ADVInfo *info)
{
BOOL ret;
HRESULT res;
PVOID context;
context = SetupInitDefaultQueueCallbackEx(NULL, INVALID_HANDLE_VALUE, 0, 0, NULL);
if (!context)
return ADV_HRESULT(GetLastError());
ret = SetupInstallFromInfSectionW(NULL, info->hinf, info->install_sec,
SPINST_FILES, NULL, info->working_dir,
SP_COPY_NEWER, SetupDefaultQueueCallbackW,
context, NULL, NULL);
if (!ret)
{
res = ADV_HRESULT(GetLastError());
SetupTermDefaultQueueCallback(context);
return res;
}
SetupTermDefaultQueueCallback(context);
ret = SetupInstallFromInfSectionW(NULL, info->hinf, info->install_sec,
SPINST_INIFILES | SPINST_REGISTRY | SPINST_REGSVR,
HKEY_LOCAL_MACHINE, NULL, 0,
NULL, NULL, NULL, NULL);
if (!ret)
return ADV_HRESULT(GetLastError());
return S_OK;
}
/* processes the Advanced INF commands */
static HRESULT adv_install(ADVInfo *info)
{
HRESULT hr;
hr = check_admin_rights(info);
if (hr != S_OK)
return hr;
hr = iterate_section_fields(info->hinf, info->install_sec, L"RunPreSetupCommands",
run_setup_commands_callback, info);
if (hr != S_OK)
return hr;
OleInitialize(NULL);
hr = iterate_section_fields(info->hinf, info->install_sec,
L"RegisterOCXs", register_ocxs_callback, NULL);
OleUninitialize();
if (hr != S_OK)
return hr;
hr = iterate_section_fields(info->hinf, info->install_sec,
L"PerUserInstall", per_user_install_callback, info);
if (hr != S_OK)
return hr;
hr = iterate_section_fields(info->hinf, info->install_sec, L"RunPostSetupCommands",
run_setup_commands_callback, info);
if (hr != S_OK)
return hr;
hr = iterate_section_fields(info->hinf, info->install_sec, L"DelDirs", del_dirs_callback, info);
if (hr != S_OK)
return hr;
return hr;
}
/* determines the proper working directory for the INF file */
static HRESULT get_working_dir(ADVInfo *info, LPCWSTR inf_filename, LPCWSTR working_dir)
{
WCHAR path[MAX_PATH];
LPCWSTR ptr;
DWORD len;
if ((ptr = wcsrchr(inf_filename, '\\')))
{
len = ptr - inf_filename + 1;
ptr = inf_filename;
}
else if (working_dir && *working_dir)
{
len = lstrlenW(working_dir) + 1;
ptr = working_dir;
}
else
{
GetCurrentDirectoryW(MAX_PATH, path);
lstrcatW(path, L"\\");
lstrcatW(path, inf_filename);
/* check if the INF file is in the current directory */
if (GetFileAttributesW(path) != INVALID_FILE_ATTRIBUTES)
{
GetCurrentDirectoryW(MAX_PATH, path);
}
else
{
/* default to the windows\inf directory if all else fails */
GetWindowsDirectoryW(path, MAX_PATH);
lstrcatW(path, L"\\INF");
}
len = lstrlenW(path) + 1;
ptr = path;
}
info->working_dir = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
if (!info->working_dir)
return E_OUTOFMEMORY;
lstrcpynW(info->working_dir, ptr, len);
return S_OK;
}
/* loads the INF file and performs checks on it */
static HRESULT install_init(LPCWSTR inf_filename, LPCWSTR install_sec,
LPCWSTR working_dir, DWORD flags, ADVInfo *info)
{
DWORD len;
HRESULT hr;
LPCWSTR ptr, path;
if (!(ptr = wcsrchr(inf_filename, '\\')))
ptr = inf_filename;
len = lstrlenW(ptr);
info->inf_filename = HeapAlloc(GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR));
if (!info->inf_filename)
return E_OUTOFMEMORY;
lstrcpyW(info->inf_filename, ptr);
/* FIXME: determine the proper platform to install (NTx86, etc) */
if (!install_sec || !*install_sec)
{
len = ARRAY_SIZE(L"DefaultInstall");
ptr = L"DefaultInstall";
}
else
{
len = lstrlenW(install_sec) + 1;
ptr = install_sec;
}
info->install_sec = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
if (!info->install_sec)
return E_OUTOFMEMORY;
lstrcpyW(info->install_sec, ptr);
hr = get_working_dir(info, inf_filename, working_dir);
if (FAILED(hr))
return hr;
len = lstrlenW(info->working_dir) + lstrlenW(info->inf_filename) + 2;
info->inf_path = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
if (!info->inf_path)
return E_OUTOFMEMORY;
lstrcpyW(info->inf_path, info->working_dir);
lstrcatW(info->inf_path, L"\\");
lstrcatW(info->inf_path, info->inf_filename);
/* RunSetupCommand opens unmodified filename parameter */
if (flags & RSC_FLAG_INF)
path = inf_filename;
else
path = info->inf_path;
info->hinf = SetupOpenInfFileW(path, NULL, INF_STYLE_WIN4, NULL);
if (info->hinf == INVALID_HANDLE_VALUE)
return ADV_HRESULT(GetLastError());
set_ldids(info->hinf, info->install_sec, info->working_dir);
/* FIXME: check that the INF is advanced */
info->flags = flags;
info->need_reboot = FALSE;
return S_OK;
}
/* release the install instance information */
static void install_release(const ADVInfo *info)
{
SetupCloseInfFile(info->hinf);
HeapFree(GetProcessHeap(), 0, info->inf_path);
HeapFree(GetProcessHeap(), 0, info->inf_filename);
HeapFree(GetProcessHeap(), 0, info->install_sec);
HeapFree(GetProcessHeap(), 0, info->working_dir);
}
/* this structure very closely resembles parameters of RunSetupCommand() */
typedef struct
{
HWND hwnd;
LPCSTR title;
LPCSTR inf_name;
LPCSTR dir;
LPCSTR section_name;
} SETUPCOMMAND_PARAMS;
typedef struct
{
HWND hwnd;
LPCWSTR title;
LPCWSTR inf_name;
LPCWSTR dir;
LPCWSTR section_name;
} SETUPCOMMAND_PARAMSW;
/* internal: see DoInfInstall */
static HRESULT DoInfInstallW(const SETUPCOMMAND_PARAMSW *setup)
{
ADVInfo info;
HRESULT hr;
TRACE("(%p)\n", setup);
ZeroMemory(&info, sizeof(ADVInfo));
hr = install_init(setup->inf_name, setup->section_name, setup->dir, 0, &info);
if (hr != S_OK)
goto done;
hr = spapi_install(&info);
if (hr != S_OK)
goto done;
hr = adv_install(&info);
done:
install_release(&info);
return S_OK;
}
/***********************************************************************
* DoInfInstall (ADVPACK.@)
*
* Install an INF section.
*
* PARAMS
* setup [I] Structure containing install information.
*
* RETURNS
* S_OK Everything OK
* HRESULT_FROM_WIN32(GetLastError()) Some other error
*/
HRESULT WINAPI DoInfInstall(const SETUPCOMMAND_PARAMS *setup)
{
UNICODE_STRING title, inf, section, dir;
SETUPCOMMAND_PARAMSW params;
HRESULT hr;
if (!setup)
return E_INVALIDARG;
RtlCreateUnicodeStringFromAsciiz(&title, setup->title);
RtlCreateUnicodeStringFromAsciiz(&inf, setup->inf_name);
RtlCreateUnicodeStringFromAsciiz(&section, setup->section_name);
RtlCreateUnicodeStringFromAsciiz(&dir, setup->dir);
params.title = title.Buffer;
params.inf_name = inf.Buffer;
params.section_name = section.Buffer;
params.dir = dir.Buffer;
params.hwnd = setup->hwnd;
hr = DoInfInstallW(&params);
RtlFreeUnicodeString(&title);
RtlFreeUnicodeString(&inf);
RtlFreeUnicodeString(&section);
RtlFreeUnicodeString(&dir);
return hr;
}
/***********************************************************************
* ExecuteCabA (ADVPACK.@)
*
* See ExecuteCabW.
*/
HRESULT WINAPI ExecuteCabA(HWND hwnd, CABINFOA* pCab, LPVOID pReserved)
{
UNICODE_STRING cab, inf, section;
CABINFOW cabinfo;
HRESULT hr;
TRACE("(%p, %p, %p)\n", hwnd, pCab, pReserved);
if (!pCab)
return E_INVALIDARG;
if (pCab->pszCab)
{
RtlCreateUnicodeStringFromAsciiz(&cab, pCab->pszCab);
cabinfo.pszCab = cab.Buffer;
}
else
cabinfo.pszCab = NULL;
RtlCreateUnicodeStringFromAsciiz(&inf, pCab->pszInf);
RtlCreateUnicodeStringFromAsciiz(&section, pCab->pszSection);
MultiByteToWideChar(CP_ACP, 0, pCab->szSrcPath, -1, cabinfo.szSrcPath, ARRAY_SIZE(cabinfo.szSrcPath));
cabinfo.pszInf = inf.Buffer;
cabinfo.pszSection = section.Buffer;
cabinfo.dwFlags = pCab->dwFlags;
hr = ExecuteCabW(hwnd, &cabinfo, pReserved);
if (pCab->pszCab)
RtlFreeUnicodeString(&cab);
RtlFreeUnicodeString(&inf);
RtlFreeUnicodeString(&section);
return hr;
}
/***********************************************************************
* ExecuteCabW (ADVPACK.@)
*
* Installs the INF file extracted from a specified cabinet file.
*
* PARAMS
* hwnd [I] Handle to the window used for the display.
* pCab [I] Information about the cabinet file.
* pReserved [I] Reserved. Must be NULL.
*
* RETURNS
* Success: S_OK.
* Failure: E_FAIL.
*/
HRESULT WINAPI ExecuteCabW(HWND hwnd, CABINFOW* pCab, LPVOID pReserved)
{
ADVInfo info;
HRESULT hr;
TRACE("(%p, %p, %p)\n", hwnd, pCab, pReserved);
ZeroMemory(&info, sizeof(ADVInfo));
if ((pCab->pszCab && *pCab->pszCab) && (pCab->pszInf && *pCab->pszInf) && *pCab->szSrcPath)
{
TRACE("pszCab: %s, pszInf: %s, szSrcPath: %s\n", debugstr_w(pCab->pszCab), debugstr_w(pCab->pszInf),
debugstr_w(pCab->szSrcPath));
hr = ExtractFilesW(pCab->pszCab, pCab->szSrcPath, 0, pCab->pszInf, NULL, 0);
if (FAILED(hr))
ERR("Failed to extract .inf file!\n");
}
hr = install_init(pCab->pszInf, pCab->pszSection, pCab->szSrcPath, pCab->dwFlags, &info);
if (hr != S_OK)
goto done;
hr = spapi_install(&info);
if (hr != S_OK)
goto done;
hr = adv_install(&info);
done:
install_release(&info);
return hr;
}
/***********************************************************************
* LaunchINFSectionA (ADVPACK.@)
*
* See LaunchINFSectionW.
*/
INT WINAPI LaunchINFSectionA(HWND hWnd, HINSTANCE hInst, LPSTR cmdline, INT show)
{
UNICODE_STRING cmd;
HRESULT hr;
TRACE("(%p, %p, %s, %i)\n", hWnd, hInst, debugstr_a(cmdline), show);
if (!cmdline)
return ADV_FAILURE;
RtlCreateUnicodeStringFromAsciiz(&cmd, cmdline);
hr = LaunchINFSectionW(hWnd, hInst, cmd.Buffer, show);
RtlFreeUnicodeString(&cmd);
return hr;
}
/***********************************************************************
* LaunchINFSectionW (ADVPACK.@)
*
* Installs an INF section without BACKUP/ROLLBACK capabilities.
*
* PARAMS
* hWnd [I] Handle to parent window, NULL for desktop.
* hInst [I] Instance of the process.
* cmdline [I] Contains parameters in the order INF,section,flags,reboot.
* show [I] How the window should be shown.
*
* RETURNS
* Success: ADV_SUCCESS.
* Failure: ADV_FAILURE.
*
* NOTES
* INF - Filename of the INF to launch.
* section - INF section to install.
* flags - see advpub.h.
* reboot - smart reboot behavior
* 'A' Always reboot.
* 'I' Reboot if needed (default).
* 'N' No reboot.
*/
INT WINAPI LaunchINFSectionW(HWND hWnd, HINSTANCE hInst, LPWSTR cmdline, INT show)
{
ADVInfo info;
LPWSTR cmdline_copy, cmdline_ptr;
LPWSTR inf_filename, install_sec;
LPWSTR str_flags;
DWORD flags = 0;
HRESULT hr = S_OK;
TRACE("(%p, %p, %s, %d)\n", hWnd, hInst, debugstr_w(cmdline), show);
if (!cmdline)
return ADV_FAILURE;
cmdline_copy = HeapAlloc(GetProcessHeap(), 0, (lstrlenW(cmdline) + 1) * sizeof(WCHAR));
cmdline_ptr = cmdline_copy;
lstrcpyW(cmdline_copy, cmdline);
inf_filename = get_parameter(&cmdline_ptr, ',', TRUE);
install_sec = get_parameter(&cmdline_ptr, ',', TRUE);
str_flags = get_parameter(&cmdline_ptr, ',', TRUE);
if (str_flags)
{
DWORD inf_flags = wcstol(str_flags, NULL, 10);
if (inf_flags & LIS_QUIET) flags |= RSC_FLAG_QUIET;
if (inf_flags & LIS_NOGRPCONV) flags |= RSC_FLAG_NGCONV;
}
ZeroMemory(&info, sizeof(ADVInfo));
hr = install_init(inf_filename, install_sec, NULL, flags, &info);
if (hr != S_OK)
goto done;
hr = spapi_install(&info);
if (hr != S_OK)
goto done;
hr = adv_install(&info);
done:
install_release(&info);
HeapFree(GetProcessHeap(), 0, cmdline_copy);
return SUCCEEDED(hr) ? ADV_SUCCESS : ADV_FAILURE;
}
/***********************************************************************
* LaunchINFSectionExA (ADVPACK.@)
*
* See LaunchINFSectionExW.
*/
HRESULT WINAPI LaunchINFSectionExA(HWND hWnd, HINSTANCE hInst, LPSTR cmdline, INT show)
{
UNICODE_STRING cmd;
HRESULT hr;
TRACE("(%p, %p, %s, %i)\n", hWnd, hInst, debugstr_a(cmdline), show);
if (!cmdline)
return ADV_FAILURE;
RtlCreateUnicodeStringFromAsciiz(&cmd, cmdline);
hr = LaunchINFSectionExW(hWnd, hInst, cmd.Buffer, show);
RtlFreeUnicodeString(&cmd);
return hr;
}
/***********************************************************************
* LaunchINFSectionExW (ADVPACK.@)
*
* Installs an INF section with BACKUP/ROLLBACK capabilities.
*
* PARAMS
* hWnd [I] Handle to parent window, NULL for desktop.
* hInst [I] Instance of the process.
* cmdline [I] Contains parameters in the order INF,section,CAB,flags,reboot.
* show [I] How the window should be shown.
*
* RETURNS
* Success: ADV_SUCCESS.
* Failure: ADV_FAILURE.
*
* NOTES
* INF - Filename of the INF to launch.
* section - INF section to install.
* flags - see advpub.h.
* reboot - smart reboot behavior
* 'A' Always reboot.
* 'I' Reboot if needed (default).
* 'N' No reboot.
*
* BUGS
* Doesn't handle the reboot flag.
*/
HRESULT WINAPI LaunchINFSectionExW(HWND hWnd, HINSTANCE hInst, LPWSTR cmdline, INT show)
{
LPWSTR cmdline_copy, cmdline_ptr;
LPWSTR flags, ptr;
CABINFOW cabinfo;
HRESULT hr;
TRACE("(%p, %p, %s, %d)\n", hWnd, hInst, debugstr_w(cmdline), show);
if (!cmdline)
return ADV_FAILURE;
cmdline_copy = HeapAlloc(GetProcessHeap(), 0, (lstrlenW(cmdline) + 1) * sizeof(WCHAR));
cmdline_ptr = cmdline_copy;
lstrcpyW(cmdline_copy, cmdline);
cabinfo.pszInf = get_parameter(&cmdline_ptr, ',', TRUE);
cabinfo.pszSection = get_parameter(&cmdline_ptr, ',', TRUE);
cabinfo.pszCab = get_parameter(&cmdline_ptr, ',', TRUE);
*cabinfo.szSrcPath = '\0';
flags = get_parameter(&cmdline_ptr, ',', TRUE);
if (flags)
cabinfo.dwFlags = wcstol(flags, NULL, 10);
if (!is_full_path(cabinfo.pszCab) && !is_full_path(cabinfo.pszInf))
{
HeapFree(GetProcessHeap(), 0, cmdline_copy);
return E_INVALIDARG;
}
/* get the source path from the cab filename */
if (cabinfo.pszCab && *cabinfo.pszCab)
{
if (!is_full_path(cabinfo.pszCab))
lstrcpyW(cabinfo.szSrcPath, cabinfo.pszInf);
else
lstrcpyW(cabinfo.szSrcPath, cabinfo.pszCab);
ptr = wcsrchr(cabinfo.szSrcPath, '\\');
*(++ptr) = '\0';
}
hr = ExecuteCabW(hWnd, &cabinfo, NULL);
HeapFree(GetProcessHeap(), 0, cmdline_copy);
return SUCCEEDED(hr) ? ADV_SUCCESS : ADV_FAILURE;
}
HRESULT launch_exe(LPCWSTR cmd, LPCWSTR dir, HANDLE *phEXE)
{
STARTUPINFOW si;
PROCESS_INFORMATION pi;
if (phEXE) *phEXE = NULL;
ZeroMemory(&pi, sizeof(pi));
ZeroMemory(&si, sizeof(si));
si.cb = sizeof(si);
if (!CreateProcessW(NULL, (LPWSTR)cmd, NULL, NULL, FALSE,
CREATE_DEFAULT_ERROR_MODE | CREATE_NEW_PROCESS_GROUP,
NULL, dir, &si, &pi))
{
return HRESULT_FROM_WIN32(GetLastError());
}
CloseHandle(pi.hThread);
if (phEXE)
{
*phEXE = pi.hProcess;
return S_ASYNCHRONOUS;
}
/* wait for the child process to finish */
WaitForSingleObject(pi.hProcess, INFINITE);
CloseHandle(pi.hProcess);
return S_OK;
}
/***********************************************************************
* RunSetupCommandA (ADVPACK.@)
*
* See RunSetupCommandW.
*/
HRESULT WINAPI RunSetupCommandA(HWND hWnd, LPCSTR szCmdName,
LPCSTR szInfSection, LPCSTR szDir,
LPCSTR lpszTitle, HANDLE *phEXE,
DWORD dwFlags, LPVOID pvReserved)
{
UNICODE_STRING cmdname, infsec;
UNICODE_STRING dir, title;
HRESULT hr;
TRACE("(%p, %s, %s, %s, %s, %p, %ld, %p)\n",
hWnd, debugstr_a(szCmdName), debugstr_a(szInfSection),
debugstr_a(szDir), debugstr_a(lpszTitle),
phEXE, dwFlags, pvReserved);
if (!szCmdName || !szDir)
return E_INVALIDARG;
RtlCreateUnicodeStringFromAsciiz(&cmdname, szCmdName);
RtlCreateUnicodeStringFromAsciiz(&infsec, szInfSection);
RtlCreateUnicodeStringFromAsciiz(&dir, szDir);
RtlCreateUnicodeStringFromAsciiz(&title, lpszTitle);
hr = RunSetupCommandW(hWnd, cmdname.Buffer, infsec.Buffer, dir.Buffer,
title.Buffer, phEXE, dwFlags, pvReserved);
RtlFreeUnicodeString(&cmdname);
RtlFreeUnicodeString(&infsec);
RtlFreeUnicodeString(&dir);
RtlFreeUnicodeString(&title);
return hr;
}
/***********************************************************************
* RunSetupCommandW (ADVPACK.@)
*
* Executes an install section in an INF file or a program.
*
* PARAMS
* hWnd [I] Handle to parent window, NULL for quiet mode
* szCmdName [I] Inf or EXE filename to execute
* szInfSection [I] Inf section to install, NULL for DefaultInstall
* szDir [I] Path to extracted files
* szTitle [I] Title of all dialogs
* phEXE [O] Handle of EXE to wait for
* dwFlags [I] Flags; see include/advpub.h
* pvReserved [I] Reserved
*
* RETURNS
* S_OK Everything OK
* S_ASYNCHRONOUS OK, required to wait on phEXE
* ERROR_SUCCESS_REBOOT_REQUIRED Reboot required
* E_INVALIDARG Invalid argument given
* HRESULT_FROM_WIN32(ERROR_OLD_WIN_VERSION)
* Not supported on this Windows version
* E_UNEXPECTED Unexpected error
* HRESULT_FROM_WIN32(GetLastError()) Some other error
*/
HRESULT WINAPI RunSetupCommandW(HWND hWnd, LPCWSTR szCmdName,
LPCWSTR szInfSection, LPCWSTR szDir,
LPCWSTR lpszTitle, HANDLE *phEXE,
DWORD dwFlags, LPVOID pvReserved)
{
ADVInfo info;
HRESULT hr;
TRACE("(%p, %s, %s, %s, %s, %p, %ld, %p)\n",
hWnd, debugstr_w(szCmdName), debugstr_w(szInfSection),
debugstr_w(szDir), debugstr_w(lpszTitle),
phEXE, dwFlags, pvReserved);
if (dwFlags & RSC_FLAG_UPDHLPDLLS)
FIXME("Unhandled flag: RSC_FLAG_UPDHLPDLLS\n");
if (!szCmdName || !szDir)
return E_INVALIDARG;
if (!(dwFlags & RSC_FLAG_INF))
return launch_exe(szCmdName, szDir, phEXE);
ZeroMemory(&info, sizeof(ADVInfo));
hr = install_init(szCmdName, szInfSection, szDir, dwFlags, &info);
if (hr != S_OK)
goto done;
hr = spapi_install(&info);
if (hr != S_OK)
goto done;
hr = adv_install(&info);
done:
install_release(&info);
return hr;
}
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