Beispiel #1
0
/*
 * Main BrowseInfo callback to set the initial directory and populate the edit control
 */
INT CALLBACK BrowseInfoCallback(HWND hDlg, UINT message, LPARAM lParam, LPARAM pData)
{
	char dir[MAX_PATH];
	wchar_t* wpath;
	LPITEMIDLIST pidl;

	switch(message) {
	case BFFM_INITIALIZED:
		pOrgBrowseWndproc = (WNDPROC)SetWindowLongPtr(hDlg, GWLP_WNDPROC, (LONG_PTR)BrowseDlgCallback);
		// Windows hides the full path in the edit box by default, which is bull.
		// Get a handle to the edit control to fix that
		hBrowseEdit = FindWindowExA(hDlg, NULL, "Edit", NULL);
		SetWindowTextU(hBrowseEdit, szFolderPath);
		SetDialogFocus(hDlg, hBrowseEdit);
		// On Windows 7, MinGW only properly selects the specified folder when using a pidl
		wpath = utf8_to_wchar(szFolderPath);
		pidl = SHSimpleIDListFromPath(wpath);
		safe_free(wpath);
		// NB: see http://connect.microsoft.com/VisualStudio/feedback/details/518103/bffm-setselection-does-not-work-with-shbrowseforfolder-on-windows-7
		// for details as to why we send BFFM_SETSELECTION twice.
		SendMessageW(hDlg, BFFM_SETSELECTION, (WPARAM)FALSE, (LPARAM)pidl);
		Sleep(100);
		PostMessageW(hDlg, BFFM_SETSELECTION, (WPARAM)FALSE, (LPARAM)pidl);
		break;
	case BFFM_SELCHANGED:
		// Update the status
		if (SHGetPathFromIDListU((LPITEMIDLIST)lParam, dir)) {
			SendMessageLU(hDlg, BFFM_SETSTATUSTEXT, 0, dir);
			SetWindowTextU(hBrowseEdit, dir);
		}
		break;
	}
	return 0;
}
Beispiel #2
0
// Returns 0 on success, nonzero on error
static int iso_extract_files(iso9660_t* p_iso, const char *psz_path)
{
	HANDLE file_handle = NULL;
	DWORD buf_size, wr_size, err;
	BOOL s, is_syslinux_cfg, is_old_c32[NB_OLD_C32], is_symlink;
	int i_length, r = 1;
	char tmp[128], psz_fullpath[1024], *psz_basename;
	const char *psz_iso_name = &psz_fullpath[strlen(psz_extract_dir)];
	unsigned char buf[ISO_BLOCKSIZE];
	CdioListNode_t* p_entnode;
	iso9660_stat_t *p_statbuf;
	CdioList_t* p_entlist;
	size_t i, j, nul_pos;
	lsn_t lsn;
	int64_t i_file_length;

	if ((p_iso == NULL) || (psz_path == NULL))
		return 1;

	i_length = _snprintf(psz_fullpath, sizeof(psz_fullpath), "%s%s/", psz_extract_dir, psz_path);
	if (i_length < 0)
		return 1;
	psz_basename = &psz_fullpath[i_length];

	p_entlist = iso9660_ifs_readdir(p_iso, psz_path);
	if (!p_entlist) {
		uprintf("Could not access directory %s\n", psz_path);
		return 1;
	}

	_CDIO_LIST_FOREACH(p_entnode, p_entlist) {
		if (FormatStatus) goto out;
		p_statbuf = (iso9660_stat_t*) _cdio_list_node_data(p_entnode);
		// Eliminate . and .. entries
		if ( (strcmp(p_statbuf->filename, ".") == 0)
			|| (strcmp(p_statbuf->filename, "..") == 0) )
			continue;
		// Rock Ridge requires an exception
		is_symlink = FALSE;
		if ((p_statbuf->rr.b3_rock == yep) && enable_rockridge) {
			safe_strcpy(psz_basename, sizeof(psz_fullpath)-i_length-1, p_statbuf->filename);
			if (safe_strlen(p_statbuf->filename) > 64)
				iso_report.has_long_filename = TRUE;
			// libcdio has a memleak for Rock Ridge symlinks. It doesn't look like there's an easy fix there as
			// a generic list that's unaware of RR extensions is being used, so we prevent that memleak ourselves
			is_symlink = (p_statbuf->rr.psz_symlink != NULL);
			if (is_symlink)
				iso_report.has_symlinks = TRUE;
			if (scan_only)
				safe_free(p_statbuf->rr.psz_symlink);
		} else {
			iso9660_name_translate_ext(p_statbuf->filename, psz_basename, i_joliet_level);
		}
		if (p_statbuf->type == _STAT_DIR) {
			if (!scan_only) _mkdirU(psz_fullpath);
			if (iso_extract_files(p_iso, psz_iso_name))
				goto out;
		} else {
			i_file_length = p_statbuf->size;
			if (check_iso_props(psz_path, &is_syslinux_cfg, is_old_c32, i_file_length, psz_basename, psz_fullpath)) {
				continue;
			}
			// Replace slashes with backslashes and append the size to the path for UI display
			nul_pos = safe_strlen(psz_fullpath);
			for (i=0; i<nul_pos; i++)
				if (psz_fullpath[i] == '/') psz_fullpath[i] = '\\';
			safe_sprintf(&psz_fullpath[nul_pos], 24, " (%s)", SizeToHumanReadable(i_file_length, TRUE, FALSE));
			uprintf("Extracting: %s\n", psz_fullpath);
			safe_sprintf(&psz_fullpath[nul_pos], 24, " (%s)", SizeToHumanReadable(i_file_length, FALSE, FALSE));
			SetWindowTextU(hISOFileName, psz_fullpath);
			// ISO9660 cannot handle backslashes
			for (i=0; i<nul_pos; i++) if (psz_fullpath[i] == '\\') psz_fullpath[i] = '/';
			psz_fullpath[nul_pos] = 0;
			for (i=0; i<NB_OLD_C32; i++) {
				if (is_old_c32[i] && use_own_c32[i]) {
					static_sprintf(tmp, "%s/syslinux-%s/%s", FILES_DIR, embedded_sl_version_str[0], old_c32_name[i]);
					if (CopyFileA(tmp, psz_fullpath, FALSE)) {
						uprintf("  Replaced with local version\n");
						break;
					}
					uprintf("  Could not replace file: %s\n", WindowsErrorString());
				}
			}
			if (i < NB_OLD_C32)
				continue;
			if (sanitize_filename(psz_fullpath))
				uprintf("  File name sanitized to '%s'\n", psz_fullpath);
			if (is_symlink) {
				if (i_file_length == 0)
					uprintf("  Ignoring Rock Ridge symbolic link to '%s'\n", p_statbuf->rr.psz_symlink);
				safe_free(p_statbuf->rr.psz_symlink);
			}
			file_handle = CreateFileU(psz_fullpath, GENERIC_READ | GENERIC_WRITE,
				FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
			if (file_handle == INVALID_HANDLE_VALUE) {
				err = GetLastError();
				uprintf("  Unable to create file: %s\n", WindowsErrorString());
				if ((err == ERROR_ACCESS_DENIED) && (safe_strcmp(&psz_fullpath[3], autorun_name) == 0))
					uprintf(stupid_antivirus);
				else
					goto out;
			} else for (i=0; i_file_length>0; i++) {
				if (FormatStatus) goto out;
				memset(buf, 0, ISO_BLOCKSIZE);
				lsn = p_statbuf->lsn + (lsn_t)i;
				if (iso9660_iso_seek_read(p_iso, buf, lsn, 1) != ISO_BLOCKSIZE) {
					uprintf("  Error reading ISO9660 file %s at LSN %lu\n",
						psz_iso_name, (long unsigned int)lsn);
					goto out;
				}
				buf_size = (DWORD)MIN(i_file_length, ISO_BLOCKSIZE);
				for (j=0; j<WRITE_RETRIES; j++) {
					ISO_BLOCKING(s = WriteFile(file_handle, buf, buf_size, &wr_size, NULL));
					if ((!s) || (buf_size != wr_size)) {
						uprintf("  Error writing file: %s", WindowsErrorString());
						if (j < WRITE_RETRIES-1)
							uprintf("  RETRYING...\n");
					} else {
						break;
					}
				}
				if (j >= WRITE_RETRIES) goto out;
				i_file_length -= ISO_BLOCKSIZE;
				if (nb_blocks++ % PROGRESS_THRESHOLD == 0) {
					SendMessage(hISOProgressBar, PBM_SETPOS, (WPARAM)((MAX_PROGRESS*nb_blocks)/total_blocks), 0);
					UpdateProgress(OP_DOS, 100.0f*nb_blocks/total_blocks);
				}
			}
			ISO_BLOCKING(safe_closehandle(file_handle));
			if (is_syslinux_cfg) {
				if (replace_in_token_data(psz_fullpath, "append", iso_report.label, iso_report.usb_label, TRUE) != NULL)
					uprintf("Patched %s: '%s' -> '%s'\n", psz_fullpath, iso_report.label, iso_report.usb_label);
			}
		}
	}
	r = 0;

out:
	ISO_BLOCKING(safe_closehandle(file_handle));
	_cdio_list_free(p_entlist, true);
	return r;
}
Beispiel #3
0
// Returns 0 on success, nonzero on error
static int udf_extract_files(udf_t *p_udf, udf_dirent_t *p_udf_dirent, const char *psz_path)
{
	HANDLE file_handle = NULL;
	DWORD buf_size, wr_size, err;
	BOOL r, is_syslinux_cfg, is_old_c32[NB_OLD_C32];
	int i_length;
	size_t i, nul_pos;
	char tmp[128], *psz_fullpath = NULL;
	const char* psz_basename;
	udf_dirent_t *p_udf_dirent2;
	uint8_t buf[UDF_BLOCKSIZE];
	int64_t i_read, i_file_length;

	if ((p_udf_dirent == NULL) || (psz_path == NULL))
		return 1;

	while ((p_udf_dirent = udf_readdir(p_udf_dirent)) != NULL) {
		if (FormatStatus) goto out;
		psz_basename = udf_get_filename(p_udf_dirent);
		if (strlen(psz_basename) == 0)
			continue;
		i_length = (int)(3 + strlen(psz_path) + strlen(psz_basename) + strlen(psz_extract_dir) + 24);
		psz_fullpath = (char*)calloc(sizeof(char), i_length);
		if (psz_fullpath == NULL) {
			uprintf("Error allocating file name\n");
			goto out;
		}
		i_length = _snprintf(psz_fullpath, i_length, "%s%s/%s", psz_extract_dir, psz_path, psz_basename);
		if (i_length < 0) {
			goto out;
		}
		if (udf_is_dir(p_udf_dirent)) {
			if (!scan_only) _mkdirU(psz_fullpath);
			p_udf_dirent2 = udf_opendir(p_udf_dirent);
			if (p_udf_dirent2 != NULL) {
				if (udf_extract_files(p_udf, p_udf_dirent2, &psz_fullpath[strlen(psz_extract_dir)]))
					goto out;
			}
		} else {
			i_file_length = udf_get_file_length(p_udf_dirent);
			if (check_iso_props(psz_path, &is_syslinux_cfg, is_old_c32, i_file_length, psz_basename, psz_fullpath)) {
				safe_free(psz_fullpath);
				continue;
			}
			// Replace slashes with backslashes and append the size to the path for UI display
			nul_pos = safe_strlen(psz_fullpath);
			for (i=0; i<nul_pos; i++)
				if (psz_fullpath[i] == '/') psz_fullpath[i] = '\\';
			safe_sprintf(&psz_fullpath[nul_pos], 24, " (%s)", SizeToHumanReadable(i_file_length, TRUE, FALSE));
			uprintf("Extracting: %s\n", psz_fullpath);
			safe_sprintf(&psz_fullpath[nul_pos], 24, " (%s)", SizeToHumanReadable(i_file_length, FALSE, FALSE));
			SetWindowTextU(hISOFileName, psz_fullpath);
			// Remove the appended size for extraction
			psz_fullpath[nul_pos] = 0;
			for (i=0; i<NB_OLD_C32; i++) {
				if (is_old_c32[i] && use_own_c32[i]) {
					static_sprintf(tmp, "%s/syslinux-%s/%s", FILES_DIR, embedded_sl_version_str[0], old_c32_name[i]);
					if (CopyFileA(tmp, psz_fullpath, FALSE)) {
						uprintf("  Replaced with local version\n");
						break;
					}
					uprintf("  Could not replace file: %s\n", WindowsErrorString());
				}
			}
			if (i < NB_OLD_C32)
				continue;
			if (sanitize_filename(psz_fullpath))
				uprintf("  File name sanitized to '%s'\n", psz_fullpath);
			file_handle = CreateFileU(psz_fullpath, GENERIC_READ | GENERIC_WRITE,
				FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
			if (file_handle == INVALID_HANDLE_VALUE) {
				err = GetLastError();
				uprintf("  Unable to create file: %s\n", WindowsErrorString());
				if ((err == ERROR_ACCESS_DENIED) && (safe_strcmp(&psz_fullpath[3], autorun_name) == 0))
					uprintf(stupid_antivirus);
				else
					goto out;
			} else while (i_file_length > 0) {
				if (FormatStatus) goto out;
				memset(buf, 0, UDF_BLOCKSIZE);
				i_read = udf_read_block(p_udf_dirent, buf, 1);
				if (i_read < 0) {
					uprintf("  Error reading UDF file %s\n", &psz_fullpath[strlen(psz_extract_dir)]);
					goto out;
				}
				buf_size = (DWORD)MIN(i_file_length, i_read);
				for (i=0; i<WRITE_RETRIES; i++) {
					ISO_BLOCKING(r = WriteFile(file_handle, buf, buf_size, &wr_size, NULL));
					if ((!r) || (buf_size != wr_size)) {
						uprintf("  Error writing file: %s", WindowsErrorString());
						if (i < WRITE_RETRIES-1)
							uprintf("  RETRYING...\n");
					} else {
						break;
					}
				}
				if (i >= WRITE_RETRIES) goto out;
				i_file_length -= i_read;
				if (nb_blocks++ % PROGRESS_THRESHOLD == 0) {
					SendMessage(hISOProgressBar, PBM_SETPOS, (WPARAM)((MAX_PROGRESS*nb_blocks)/total_blocks), 0);
					UpdateProgress(OP_DOS, 100.0f*nb_blocks/total_blocks);
				}
			}
			// If you have a fast USB 3.0 device, the default Windows buffering does an
			// excellent job at compensating for our small blocks read/writes to max out the
			// device's bandwidth.
			// The drawback however is with cancellation. With a large file, CloseHandle()
			// may take forever to complete and is not interruptible. We try to detect this.
			ISO_BLOCKING(safe_closehandle(file_handle));
			if (is_syslinux_cfg) {
				// Workaround for isolinux config files requiring an ISO label for kernel
				// append that may be different from our USB label.
				if (replace_in_token_data(psz_fullpath, "append", iso_report.label, iso_report.usb_label, TRUE) != NULL)
					uprintf("Patched %s: '%s' -> '%s'\n", psz_fullpath, iso_report.label, iso_report.usb_label);
			}
		}
		safe_free(psz_fullpath);
	}
	return 0;

out:
	if (p_udf_dirent != NULL)
		udf_dirent_free(p_udf_dirent);
	ISO_BLOCKING(safe_closehandle(file_handle));
	safe_free(psz_fullpath);
	return 1;
}
Beispiel #4
0
/*
 * We use our own MessageBox for notifications to have greater control (center, no close button, etc)
 */
INT_PTR CALLBACK notification_callback(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
	LRESULT loc;
	int i;
	// Prevent resizing
	static LRESULT disabled[9] = { HTLEFT, HTRIGHT, HTTOP, HTBOTTOM, HTSIZE,
		HTTOPLEFT, HTTOPRIGHT, HTBOTTOMLEFT, HTBOTTOMRIGHT };
	static HBRUSH white_brush, separator_brush;

	switch (message) {
	case WM_INITDIALOG:
		white_brush = CreateSolidBrush(WHITE);
		separator_brush = CreateSolidBrush(SEPARATOR_GREY);
		set_title_bar_icon(hDlg);
		center_dialog(hDlg);
		// Change the default icon
		if (Static_SetIcon(GetDlgItem(hDlg, IDC_NOTIFICATION_ICON), hMessageIcon) == 0) {
			dprintf("Could not set dialog icon\n");
		}
		// Set the dialog title
		if (szMessageTitle != NULL) {
			SetWindowTextU(hDlg, szMessageTitle);
		}
		// Enable/disable the buttons and set text
		if (!notification_is_question) {
			SetWindowTextU(GetDlgItem(hDlg, IDNO), "Close");
		} else {
			ShowWindow(GetDlgItem(hDlg, IDYES), SW_SHOW);
		}
		if ((notification_more_info != NULL) && (notification_more_info->callback != NULL)) {
			ShowWindow(GetDlgItem(hDlg, IDC_MORE_INFO), SW_SHOW);
		}
		// Set the control text
		if (szMessageText != NULL) {
			SetWindowTextU(GetDlgItem(hDlg, IDC_NOTIFICATION_TEXT), szMessageText);
		}
		return (INT_PTR)TRUE;
	case WM_CTLCOLORSTATIC:
		// Change the background colour for static text and icon
		SetBkMode((HDC)wParam, TRANSPARENT);
		if ((HWND)lParam == GetDlgItem(hDlg, IDC_NOTIFICATION_LINE)) {
			return (INT_PTR)separator_brush;
		}
		return (INT_PTR)white_brush;
	case WM_NCHITTEST:
		// Check coordinates to prevent resize actions
		loc = DefWindowProc(hDlg, message, wParam, lParam);
		for(i = 0; i < 9; i++) {
			if (loc == disabled[i]) {
				return (INT_PTR)TRUE;
			}
		}
		return (INT_PTR)FALSE;
	case WM_COMMAND:
		switch (LOWORD(wParam)) {
		case IDOK:
		case IDCANCEL:
		case IDYES:
		case IDNO:
			EndDialog(hDlg, LOWORD(wParam));
			return (INT_PTR)TRUE;
		case IDC_MORE_INFO:
			if (notification_more_info != NULL)
				DialogBoxW(main_instance, MAKEINTRESOURCEW(notification_more_info->id),
					hDlg, notification_more_info->callback);
			break;
		}
		break;
	}
	return (INT_PTR)FALSE;
}
Beispiel #5
0
/*
 * New version notification dialog
 */
INT_PTR CALLBACK new_version_callback(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
	int i;
	HWND hNotes;
	char tmp[128], cmdline[] = APPLICATION_NAME " /W";
	static char* filepath = NULL;
	static int download_status = 0;
	STARTUPINFOA si;
	PROCESS_INFORMATION pi;
	HFONT hyperlink_font = NULL;
	EXT_DECL(exe_ext, NULL, __VA_GROUP__("*.exe"), __VA_GROUP__("Application"));

	switch (message) {
	case WM_INITDIALOG:
		download_status = 0;
		set_title_bar_icon(hDlg);
		center_dialog(hDlg);
		// Subclass the callback so that we can change the cursor
		original_wndproc = (WNDPROC)SetWindowLongPtr(hDlg, GWLP_WNDPROC, (LONG_PTR)subclass_callback);
		hNotes = GetDlgItem(hDlg, IDC_RELEASE_NOTES);
		SendMessage(hNotes, EM_AUTOURLDETECT, 1, 0);
		SendMessageA(hNotes, EM_SETTEXTEX, (WPARAM)&friggin_microsoft_unicode_amateurs, (LPARAM)update.release_notes);
		SendMessage(hNotes, EM_SETSEL, -1, -1);
		SendMessage(hNotes, EM_SETEVENTMASK, 0, ENM_LINK);
		safe_sprintf(tmp, sizeof(tmp), "Your version: %d.%d (Build %d)",
			application_version[0], application_version[1], application_version[2]);
		SetWindowTextU(GetDlgItem(hDlg, IDC_YOUR_VERSION), tmp);
		safe_sprintf(tmp, sizeof(tmp), "Latest version: %d.%d (Build %d)",
			update.version[0], update.version[1], update.version[2]);
		SetWindowTextU(GetDlgItem(hDlg, IDC_LATEST_VERSION), tmp);
		SetWindowTextU(GetDlgItem(hDlg, IDC_DOWNLOAD_URL), update.download_url);
		SendMessage(GetDlgItem(hDlg, IDC_PROGRESS), PBM_SETRANGE, 0, (MAX_PROGRESS<<16) & 0xFFFF0000);
		if (update.download_url == NULL)
			EnableWindow(GetDlgItem(hDlg, IDC_DOWNLOAD), FALSE);
		break;
	case WM_CTLCOLORSTATIC:
		if ((HWND)lParam != GetDlgItem(hDlg, IDC_WEBSITE))
			return FALSE;
		// Change the font for the hyperlink
		SetBkMode((HDC)wParam, TRANSPARENT);
		CreateStaticFont((HDC)wParam, &hyperlink_font);
		SelectObject((HDC)wParam, hyperlink_font);
		SetTextColor((HDC)wParam, RGB(0,0,125));	// DARK_BLUE
		return (INT_PTR)CreateSolidBrush(GetSysColor(COLOR_BTNFACE));
	case WM_COMMAND:
		switch (LOWORD(wParam)) {
		case IDCLOSE:
		case IDCANCEL:
			if (download_status != 1) {
				safe_free(filepath);
				EndDialog(hDlg, LOWORD(wParam));
			}
			return (INT_PTR)TRUE;
		case IDC_WEBSITE:
			ShellExecuteA(hDlg, "open", APPLICATION_URL, NULL, NULL, SW_SHOWNORMAL);
			break;
		case IDC_DOWNLOAD:	// Also doubles as abort and launch function
			switch(download_status) {
			case 1:		// Abort
				download_status = 0;
				error_code = ERROR_SEVERITY_ERROR|ERROR_CANCELLED;
				break;
			case 2:		// Launch newer version and close this one
				Sleep(1000);	// Add a delay on account of antivirus scanners
				memset(&si, 0, sizeof(si));
				memset(&pi, 0, sizeof(pi));
				si.cb = sizeof(si);
				if (!CreateProcessU(filepath, cmdline, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi)) {
					print_status(0, TRUE, "Failed to launch new application");
					dprintf("Failed to launch new application: %s\n", WindowsErrorString());
				} else {
					print_status(0, FALSE, "Launching new application...");
					PostMessage(hDlg, WM_COMMAND, (WPARAM)IDCLOSE, 0);
					PostMessage(hMainDialog, WM_CLOSE, 0, 0);
				}
				break;
			default:	// Download
				if (update.download_url == NULL) {
					print_status(0, TRUE, "Could not get download URL\n");
					break;
				}
				for (i=(int)strlen(update.download_url); (i>0)&&(update.download_url[i]!='/'); i--);
				exe_ext.filename = PathFindFileNameU(update.download_url);
				filepath = FileDialog(TRUE, app_dir, &exe_ext, OFN_NOCHANGEDIR);
				if (filepath == NULL) {
					print_status(0, TRUE, "Could not get save path\n");
					break;
				}
				DownloadFileThreaded(update.download_url, filepath, hDlg);
				break;
			}
			return (INT_PTR)TRUE;
		}
		break;
	case UM_DOWNLOAD_INIT:
		error_code = 0;
		download_status = 1;
		SetWindowTextU(GetDlgItem(hDlg, IDC_DOWNLOAD), "Abort");
		return (INT_PTR)TRUE;
	case UM_DOWNLOAD_EXIT:
		if (wParam) {
			SetWindowTextU(GetDlgItem(hDlg, IDC_DOWNLOAD), "Launch");
			download_status = 2;
		} else {
			SetWindowTextU(GetDlgItem(hDlg, IDC_DOWNLOAD), "Download");
			download_status = 0;
		}
		return (INT_PTR)TRUE;
	}
	return (INT_PTR)FALSE;
}
Beispiel #6
0
/*
 * We use our own MessageBox for notifications to have greater control (center, no close button, etc)
 */
INT_PTR CALLBACK NotificationCallback(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
	LRESULT loc;
	int i;
	// Prevent resizing
	static LRESULT disabled[9] = { HTLEFT, HTRIGHT, HTTOP, HTBOTTOM, HTSIZE,
		HTTOPLEFT, HTTOPRIGHT, HTBOTTOMLEFT, HTBOTTOMRIGHT };
	static HBRUSH background_brush, separator_brush;
	// To use the system message font
	NONCLIENTMETRICS ncm;
	HFONT hDlgFont;

	switch (message) {
	case WM_INITDIALOG:
		// Get the system message box font. See http://stackoverflow.com/a/6057761
		ncm.cbSize = sizeof(ncm);
		// If we're compiling with the Vista SDK or later, the NONCLIENTMETRICS struct
		// will be the wrong size for previous versions, so we need to adjust it.
		#if defined(_MSC_VER) && (_MSC_VER >= 1500) && (_WIN32_WINNT >= _WIN32_WINNT_VISTA)
		if (nWindowsVersion >= WINDOWS_VISTA) {
			// In versions of Windows prior to Vista, the iPaddedBorderWidth member
			// is not present, so we need to subtract its size from cbSize.
			ncm.cbSize -= sizeof(ncm.iPaddedBorderWidth);
		}
		#endif
		SystemParametersInfo(SPI_GETNONCLIENTMETRICS, ncm.cbSize, &ncm, 0);
		hDlgFont = CreateFontIndirect(&(ncm.lfMessageFont));
		// Set the dialog to use the system message box font
		SendMessage(hDlg, WM_SETFONT, (WPARAM)hDlgFont, MAKELPARAM(TRUE, 0));
		SendMessage(GetDlgItem(hDlg, IDC_NOTIFICATION_TEXT), WM_SETFONT, (WPARAM)hDlgFont, MAKELPARAM(TRUE, 0));
		SendMessage(GetDlgItem(hDlg, IDC_MORE_INFO), WM_SETFONT, (WPARAM)hDlgFont, MAKELPARAM(TRUE, 0));
		SendMessage(GetDlgItem(hDlg, IDYES), WM_SETFONT, (WPARAM)hDlgFont, MAKELPARAM(TRUE, 0));
		SendMessage(GetDlgItem(hDlg, IDNO), WM_SETFONT, (WPARAM)hDlgFont, MAKELPARAM(TRUE, 0));

		apply_localization(IDD_NOTIFICATION, hDlg);
		background_brush = CreateSolidBrush(GetSysColor(COLOR_3DHILIGHT));
		separator_brush = CreateSolidBrush(GetSysColor(COLOR_3DLIGHT));
		SetTitleBarIcon(hDlg);
		CenterDialog(hDlg);
		// Change the default icon
		if (Static_SetIcon(GetDlgItem(hDlg, IDC_NOTIFICATION_ICON), hMessageIcon) == 0) {
			uprintf("Could not set dialog icon\n");
		}
		// Set the dialog title
		if (szMessageTitle != NULL) {
			SetWindowTextU(hDlg, szMessageTitle);
		}
		// Enable/disable the buttons and set text
		if (!notification_is_question) {
			SetWindowTextU(GetDlgItem(hDlg, IDNO), lmprintf(MSG_006));
		} else {
			ShowWindow(GetDlgItem(hDlg, IDYES), SW_SHOW);
		}
		if ((notification_more_info != NULL) && (notification_more_info->callback != NULL)) {
			ShowWindow(GetDlgItem(hDlg, IDC_MORE_INFO), SW_SHOW);
		}
		// Set the control text
		if (szMessageText != NULL) {
			SetWindowTextU(GetDlgItem(hDlg, IDC_NOTIFICATION_TEXT), szMessageText);
		}
		return (INT_PTR)TRUE;
	case WM_CTLCOLORSTATIC:
		// Change the background colour for static text and icon
		SetBkMode((HDC)wParam, TRANSPARENT);
		if ((HWND)lParam == GetDlgItem(hDlg, IDC_NOTIFICATION_LINE)) {
			return (INT_PTR)separator_brush;
		}
		return (INT_PTR)background_brush;
	case WM_NCHITTEST:
		// Check coordinates to prevent resize actions
		loc = DefWindowProc(hDlg, message, wParam, lParam);
		for(i = 0; i < 9; i++) {
			if (loc == disabled[i]) {
				return (INT_PTR)TRUE;
			}
		}
		return (INT_PTR)FALSE;
	case WM_COMMAND:
		switch (LOWORD(wParam)) {
		case IDOK:
		case IDCANCEL:
		case IDYES:
		case IDNO:
			EndDialog(hDlg, LOWORD(wParam));
			return (INT_PTR)TRUE;
		case IDC_MORE_INFO:
			if (notification_more_info != NULL)
				DialogBoxW(hMainInstance, MAKEINTRESOURCEW(notification_more_info->id),
					hDlg, notification_more_info->callback);
			break;
		}
		break;
	}
	return (INT_PTR)FALSE;
}
Beispiel #7
0
BOOL CALLBACK dialog_proc_2(HWND dialog, UINT message,
							WPARAM wParam, LPARAM lParam)
{
	static device_context_t *device = NULL;
	static HWND hToolTip;
	char tmp[MAX_TEXT_LENGTH];
	int val;

	switch (message)
	{

	case WM_INITDIALOG:
		SendMessage(dialog,WM_SETICON,ICON_SMALL, (LPARAM)mIcon);
		SendMessage(dialog,WM_SETICON,ICON_BIG,   (LPARAM)mIcon);

		device = (device_context_t *)lParam;

		if (device)
		{
			wdi_is_driver_supported(WDI_LIBUSB0, &device->driver_info);

			//g_hwndTrackingTT = CreateTrackingToolTip(dialog,TEXT(" "));
			hToolTip = create_tooltip(dialog, g_hInst, 300, tooltips_dlg2);

			memset(tmp, 0, sizeof(tmp));
			safe_sprintf(tmp,sizeof(tmp) - 1, "0x%04X", device->wdi->vid);
			SetWindowText(GetDlgItem(dialog, ID_TEXT_VID), tmp);

			memset(tmp, 0, sizeof(tmp));
			safe_sprintf(tmp,sizeof(tmp) - 1, "0x%04X", device->wdi->pid);
			SetWindowText(GetDlgItem(dialog, ID_TEXT_PID), tmp);


			memset(tmp, 0, sizeof(tmp));
			if (device->wdi->is_composite)
				safe_sprintf(tmp,sizeof(tmp) - 1, "0x%02X", device->wdi->mi);
			SetWindowText(GetDlgItem(dialog, ID_TEXT_MI), tmp);

			SetWindowTextU(GetDlgItem(dialog, ID_TEXT_MANUFACTURER),
				device->manufacturer);

			SetWindowTextU(GetDlgItem(dialog, ID_TEXT_DEV_NAME),
				device->description);
		}
		return TRUE;

	case WM_COMMAND:
		switch (LOWORD(wParam))
		{
		case ID_BUTTON_NEXT:
			//memset(device, 0, sizeof(*device));
			device->wdi->is_composite=false;

			GetWindowTextU(GetDlgItem(dialog, ID_TEXT_MANUFACTURER),
				device->manufacturer, sizeof(tmp));

			GetWindowTextU(GetDlgItem(dialog, ID_TEXT_DEV_NAME),
				device->description, sizeof(tmp));

			GetWindowText(GetDlgItem(dialog, ID_TEXT_VID), tmp, sizeof(tmp));
			if(sscanf(tmp, "0x%04x", &val) == 1)
				device->wdi->vid = (WORD)val;

			GetWindowText(GetDlgItem(dialog, ID_TEXT_PID), tmp, sizeof(tmp));
			if(sscanf(tmp, "0x%04x", &val) == 1)
				device->wdi->pid = (WORD)val;

			GetWindowText(GetDlgItem(dialog, ID_TEXT_MI), tmp, sizeof(tmp));

			if (sscanf(tmp, "0x%02x", &val) == 1)
			{
				device->wdi->mi = (BYTE)val;
				device->wdi->is_composite=true;
			}
			if (save_file(dialog, device))
				EndDialog(dialog, ID_DIALOG_3);
			return TRUE ;
		case ID_BUTTON_BACK:
			EndDialog(dialog, ID_DIALOG_1);
			return TRUE ;
		case ID_BUTTON_CANCEL:
		case IDCANCEL:
			EndDialog(dialog, 0);
			return TRUE ;
		}
	}

	return FALSE;
}
Beispiel #8
0
Datei: iso.c Projekt: hanji/rufus
BOOL ExtractISO(const char* src_iso, const char* dest_dir, bool scan)
{
	size_t i;
	int j;
	FILE* fd;
	BOOL r = FALSE;
	iso9660_t* p_iso = NULL;
	udf_t* p_udf = NULL; 
	udf_dirent_t* p_udf_root;
	LONG progress_style;
	char* tmp;
	char path[64];
	const char* scan_text = "Scanning ISO image...";
	const char* basedir[] = { "i386", "minint" };
	const char* tmp_sif = ".\\txtsetup.sif~";

	if ((src_iso == NULL) || (dest_dir == NULL))
		return FALSE;

	scan_only = scan;
	cdio_log_set_handler(log_handler);
	psz_extract_dir = dest_dir;
	progress_style = GetWindowLong(hISOProgressBar, GWL_STYLE);
	if (scan_only) {
		total_blocks = 0;
		memset(&iso_report, 0, sizeof(iso_report));
		// String array of all isolinux/syslinux locations
		StrArrayCreate(&config_path, 8);
		// Change the Window title and static text
		SetWindowTextU(hISOProgressDlg, scan_text);
		SetWindowTextU(hISOFileName, scan_text);
		// Change progress style to marquee for scanning
		SetWindowLong(hISOProgressBar, GWL_STYLE, progress_style | PBS_MARQUEE);
		SendMessage(hISOProgressBar, PBM_SETMARQUEE, TRUE, 0);
	} else {
		uprintf("Extracting files...\n");
		if (total_blocks == 0) {
			uprintf("Error: ISO has not been properly scanned.\n");
			FormatStatus = ERROR_SEVERITY_ERROR|FAC(FACILITY_STORAGE)|APPERR(ERROR_ISO_SCAN);
			goto out;
		}
		nb_blocks = 0;
		iso_blocking_status = 0;
		SetWindowLong(hISOProgressBar, GWL_STYLE, progress_style & (~PBS_MARQUEE));
		SendMessage(hISOProgressBar, PBM_SETPOS, 0, 0);
	}
	ShowWindow(hISOProgressDlg, SW_SHOW);
	UpdateWindow(hISOProgressDlg);

	/* First try to open as UDF - fallback to ISO if it failed */
	p_udf = udf_open(src_iso);
	if (p_udf == NULL)
		goto try_iso;
	uprintf("Disc image is an UDF image\n");

	p_udf_root = udf_get_root(p_udf, true, 0);
	if (p_udf_root == NULL) {
		uprintf("Couldn't locate UDF root directory\n");
		goto out;
	}
	if (scan_only) {
		if (udf_get_logical_volume_id(p_udf, iso_report.label, sizeof(iso_report.label)) <= 0)
			iso_report.label[0] = 0;
	}
	r = udf_extract_files(p_udf, p_udf_root, "");
	goto out;

try_iso:
	p_iso = iso9660_open_ext(src_iso, ISO_EXTENSION_ALL);
	if (p_iso == NULL) {
		uprintf("Unable to open image '%s'.\n", src_iso);
		goto out;
	}
	i_joliet_level = iso9660_ifs_get_joliet_level(p_iso);
	uprintf("Disc image is an ISO9660 image\n");
	if (scan_only) {
		if (iso9660_ifs_get_volume_id(p_iso, &tmp)) {
			safe_strcpy(iso_report.label, sizeof(iso_report.label), tmp);
			safe_free(tmp);
		} else
			iso_report.label[0] = 0;
	}
	r = iso_extract_files(p_iso, "");

out:
	iso_blocking_status = -1;
	if (scan_only) {
		// Remove trailing spaces from the label
		for (j=safe_strlen(iso_report.label)-1; ((j>=0)&&(isspace(iso_report.label[j]))); j--)
			iso_report.label[j] = 0;
		// We use the fact that UDF_BLOCKSIZE and ISO_BLOCKSIZE are the same here
		iso_report.projected_size = total_blocks * ISO_BLOCKSIZE;
		// We will link the existing isolinux.cfg from a syslinux.cfg we create
		// If multiple config file exist, choose the one with the shortest path
		if (iso_report.has_isolinux) {
			safe_strcpy(iso_report.cfg_path, sizeof(iso_report.cfg_path), config_path.Table[0]);
			for (i=1; i<config_path.Index; i++) {
				if (safe_strlen(iso_report.cfg_path) > safe_strlen(config_path.Table[i]))
					safe_strcpy(iso_report.cfg_path, sizeof(iso_report.cfg_path), config_path.Table[i]);
			}
			uprintf("Will use %s for Syslinux\n", iso_report.cfg_path);
		}
		if (IS_WINPE(iso_report.winpe)) {
			// In case we have a WinPE 1.x based iso, we extract and parse txtsetup.sif
			// during scan, to see if /minint was provided for OsLoadOptions, as it decides
			// whether we should use 0x80 or 0x81 as the disk ID in the MBR
			safe_sprintf(path, sizeof(path), "/%s/txtsetup.sif", 
				basedir[((iso_report.winpe&WINPE_I386) == WINPE_I386)?0:1]);
			ExtractISOFile(src_iso, path, tmp_sif);
			tmp = get_token_data(tmp_sif, "OsLoadOptions");
			if (tmp != NULL) {
				for (i=0; i<strlen(tmp); i++)
					tmp[i] = (char)tolower(tmp[i]);
				uprintf("Checking txtsetup.sif:\n  OsLoadOptions = %s\n", tmp);
				iso_report.uses_minint = (strstr(tmp, "/minint") != NULL);
			}
			_unlink(tmp_sif);
			safe_free(tmp);
		}
		StrArrayDestroy(&config_path);
	} else if (iso_report.has_isolinux) {
		safe_sprintf(path, sizeof(path), "%s\\syslinux.cfg", dest_dir);
		// Create a /syslinux.cfg (if none exists) that points to the existing isolinux cfg
		fd = fopen(path, "r");
		if (fd == NULL) {
			fd = fopen(path, "w");	// No "/syslinux.cfg" => create a new one
			if (fd == NULL) {
				uprintf("Unable to create %s - booting from USB will not work\n", path);
				r = 1;
			} else {
				fprintf(fd, "DEFAULT loadconfig\n\nLABEL loadconfig\n  CONFIG %s\n", iso_report.cfg_path);
				for (i=safe_strlen(iso_report.cfg_path); (i>0)&&(iso_report.cfg_path[i]!='/'); i--);
				if (i>0) {
					iso_report.cfg_path[i] = 0;
					fprintf(fd, "  APPEND %s/\n", iso_report.cfg_path);
					iso_report.cfg_path[i] = '/';
				}
				uprintf("Created: %s\n", path);
			}
		}
		if (fd != NULL)
			fclose(fd);
	}
	ShowWindow(hISOProgressDlg, SW_HIDE);
	if (p_iso != NULL)
		iso9660_close(p_iso);
	if (p_udf != NULL)
		udf_close(p_udf);
	if ((r != 0) && (FormatStatus == 0))
		FormatStatus = ERROR_SEVERITY_ERROR|FAC(FACILITY_STORAGE)|APPERR((scan_only?ERROR_ISO_SCAN:ERROR_ISO_EXTRACT));
	return (r == 0);
}
Beispiel #9
0
Datei: iso.c Projekt: hanji/rufus
// Returns 0 on success, nonzero on error
static int iso_extract_files(iso9660_t* p_iso, const char *psz_path)
{
	HANDLE file_handle = NULL;
	DWORD buf_size, wr_size;
	BOOL s, is_syslinux_cfg, is_old_vesamenu;
	int i_length, r = 1;
	char psz_fullpath[1024], *psz_basename;
	const char *psz_iso_name = &psz_fullpath[strlen(psz_extract_dir)];
	unsigned char buf[ISO_BLOCKSIZE];
	CdioListNode_t* p_entnode;
	iso9660_stat_t *p_statbuf;
	CdioList_t* p_entlist;
	size_t i, nul_pos;
	lsn_t lsn;
	int64_t i_file_length;

	if ((p_iso == NULL) || (psz_path == NULL))
		return 1;

	i_length = safe_sprintf(psz_fullpath, sizeof(psz_fullpath), "%s%s/", psz_extract_dir, psz_path);
	if (i_length < 0)
		return 1;
	psz_basename = &psz_fullpath[i_length];

	p_entlist = iso9660_ifs_readdir(p_iso, psz_path);
	if (!p_entlist) {
		uprintf("Could not access directory %s\n", psz_path);
		return 1;
	}

	_CDIO_LIST_FOREACH(p_entnode, p_entlist) {
		if (FormatStatus) goto out;
		p_statbuf = (iso9660_stat_t*) _cdio_list_node_data(p_entnode);
		/* Eliminate . and .. entries */
		if ( (strcmp(p_statbuf->filename, ".") == 0)
			|| (strcmp(p_statbuf->filename, "..") == 0) )
			continue;
		iso9660_name_translate_ext(p_statbuf->filename, psz_basename, i_joliet_level);
		if (p_statbuf->type == _STAT_DIR) {
			if (!scan_only) _mkdirU(psz_fullpath);
			if (iso_extract_files(p_iso, psz_iso_name))
				goto out;
		} else {
			i_file_length = p_statbuf->size;
			if (check_iso_props(psz_path, &is_syslinux_cfg, &is_old_vesamenu, i_file_length, psz_basename, psz_fullpath)) {
				continue;
			}
			// Replace slashes with backslashes and append the size to the path for UI display
			nul_pos = safe_strlen(psz_fullpath);
			for (i=0; i<nul_pos; i++) if (psz_fullpath[i] == '/') psz_fullpath[i] = '\\';
			safe_strcpy(&psz_fullpath[nul_pos], 24, size_to_hr(i_file_length));
			uprintf("Extracting: %s\n", psz_fullpath);
			SetWindowTextU(hISOFileName, psz_fullpath);
			// ISO9660 cannot handle backslashes
			for (i=0; i<nul_pos; i++) if (psz_fullpath[i] == '\\') psz_fullpath[i] = '/';
			psz_fullpath[nul_pos] = 0;
			if (is_old_vesamenu && use_own_vesamenu) {
				if (CopyFileA("vesamenu.c32", psz_fullpath, FALSE)) {
					uprintf("  Replaced with local version\n");
					continue;
				}
				uprintf("  Could not replace file: %s\n", WindowsErrorString());
			}
			file_handle = CreateFileU(psz_fullpath, GENERIC_READ | GENERIC_WRITE,
				FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
			if (file_handle == INVALID_HANDLE_VALUE) {
				uprintf("  Unable to create file: %s\n", WindowsErrorString());
				goto out;
			}
			for (i = 0; i_file_length > 0; i++) {
				if (FormatStatus) goto out;
				memset(buf, 0, ISO_BLOCKSIZE);
				lsn = p_statbuf->lsn + (lsn_t)i;
				if (iso9660_iso_seek_read(p_iso, buf, lsn, 1) != ISO_BLOCKSIZE) {
					uprintf("  Error reading ISO9660 file %s at LSN %lu\n",
						psz_iso_name, (long unsigned int)lsn);
					goto out;
				}
				buf_size = (DWORD)MIN(i_file_length, ISO_BLOCKSIZE);
				ISO_BLOCKING(s = WriteFile(file_handle, buf, buf_size, &wr_size, NULL));
				if ((!s) || (buf_size != wr_size)) {
					uprintf("  Error writing file: %s\n", WindowsErrorString());
					goto out;
				}
				i_file_length -= ISO_BLOCKSIZE;
				if (nb_blocks++ % PROGRESS_THRESHOLD == 0) {
					SendMessage(hISOProgressBar, PBM_SETPOS, (WPARAM)((MAX_PROGRESS*nb_blocks)/total_blocks), 0);
					UpdateProgress(OP_DOS, 100.0f*nb_blocks/total_blocks);
				}
			}
			ISO_BLOCKING(safe_closehandle(file_handle));
			if (is_syslinux_cfg) {
				if (replace_in_token_data(psz_fullpath, "append", iso_report.label, iso_report.usb_label, TRUE) != NULL)
					uprintf("Patched %s: '%s' -> '%s'\n", psz_fullpath, iso_report.label, iso_report.usb_label);
			}
		}
	}
	r = 0;

out:
	ISO_BLOCKING(safe_closehandle(file_handle));
	_cdio_list_free(p_entlist, true);
	return r;
}
Beispiel #10
-2
BOOL ExtractISO(const char* src_iso, const char* dest_dir, BOOL scan)
{
	size_t i, k, size;
	int j;
	uint16_t sl_version;
	FILE* fd;
	int r = 1;
	iso9660_t* p_iso = NULL;
	udf_t* p_udf = NULL; 
	udf_dirent_t* p_udf_root;
	LONG progress_style;
	char *tmp, *buf;
	char path[MAX_PATH];
	const char* basedir[] = { "i386", "minint" };
	const char* tmp_sif = ".\\txtsetup.sif~";
	const char ISOLINUX[] = { 'I', 'S', 'O', 'L', 'I', 'N', 'U', 'X', ' ' };
	iso_extension_mask_t iso_extension_mask = ISO_EXTENSION_ALL;

	if ((src_iso == NULL) || (dest_dir == NULL))
		return FALSE;

	scan_only = scan;
	cdio_log_set_handler(log_handler);
	psz_extract_dir = dest_dir;
	progress_style = GetWindowLong(hISOProgressBar, GWL_STYLE);
	if (scan_only) {
		total_blocks = 0;
		memset(&iso_report, 0, sizeof(iso_report));
		has_ldlinux_c32 = FALSE;
		// String array of all isolinux/syslinux locations
		StrArrayCreate(&config_path, 8);
		StrArrayCreate(&isolinux_path, 8);
		// Change the Window title and static text
		SetWindowTextU(hISOProgressDlg, lmprintf(MSG_202));
		SetWindowTextU(hISOFileName, lmprintf(MSG_202));
		// Change progress style to marquee for scanning
		SetWindowLong(hISOProgressBar, GWL_STYLE, progress_style | PBS_MARQUEE);
		SendMessage(hISOProgressBar, PBM_SETMARQUEE, TRUE, 0);
	} else {
		uprintf("Extracting files...\n");
		IGNORE_RETVAL(_chdirU(app_dir));
		SetWindowTextU(hISOProgressDlg, lmprintf(MSG_231));
		if (total_blocks == 0) {
			uprintf("Error: ISO has not been properly scanned.\n");
			FormatStatus = ERROR_SEVERITY_ERROR|FAC(FACILITY_STORAGE)|APPERR(ERROR_ISO_SCAN);
			goto out;
		}
		nb_blocks = 0;
		iso_blocking_status = 0;
		SetWindowLong(hISOProgressBar, GWL_STYLE, progress_style & (~PBS_MARQUEE));
		SendMessage(hISOProgressBar, PBM_SETPOS, 0, 0);
	}
	SendMessage(hISOProgressDlg, UM_ISO_INIT, 0, 0);

	/* First try to open as UDF - fallback to ISO if it failed */
	p_udf = udf_open(src_iso);
	if (p_udf == NULL)
		goto try_iso;
	uprintf("Disc image is an UDF image\n");

	p_udf_root = udf_get_root(p_udf, true, 0);
	if (p_udf_root == NULL) {
		uprintf("Couldn't locate UDF root directory\n");
		goto out;
	}
	if (scan_only) {
		if (udf_get_logical_volume_id(p_udf, iso_report.label, sizeof(iso_report.label)) <= 0)
			iso_report.label[0] = 0;
	}
	r = udf_extract_files(p_udf, p_udf_root, "");
	goto out;

try_iso:
	// Perform our first scan with Joliet disabled (if Rock Ridge is enabled), so that we can find if
	// there exists a Rock Ridge file with a name > 64 chars or if there are symlinks. If that is the
	// case then we also disable Joliet during the extract phase.
	if ((!enable_joliet) || (enable_rockridge && (scan_only || iso_report.has_long_filename || iso_report.has_symlinks))) {
		iso_extension_mask &= ~ISO_EXTENSION_JOLIET;
	}
	if (!enable_rockridge) {
		iso_extension_mask &= ~ISO_EXTENSION_ROCK_RIDGE;
	}

	p_iso = iso9660_open_ext(src_iso, iso_extension_mask);
	if (p_iso == NULL) {
		uprintf("Unable to open '%s' as an ISO image.\n", src_iso);
		r = 1;
		goto out;
	}
	uprintf("Disc image is an ISO9660 image\n");
	i_joliet_level = iso9660_ifs_get_joliet_level(p_iso);
	if (scan_only) {
		if (iso9660_ifs_get_volume_id(p_iso, &tmp)) {
			safe_strcpy(iso_report.label, sizeof(iso_report.label), tmp);
			safe_free(tmp);
		} else
			iso_report.label[0] = 0;
	} else {
		if (iso_extension_mask & (ISO_EXTENSION_JOLIET|ISO_EXTENSION_ROCK_RIDGE))
			uprintf("This image will be extracted using %s extensions (if present)", 
				(iso_extension_mask & ISO_EXTENSION_JOLIET)?"Joliet":"Rock Ridge");
		else
			uprintf("This image will not be extracted using any ISO extensions");
	}
	r = iso_extract_files(p_iso, "");

out:
	iso_blocking_status = -1;
	if (scan_only) {
		// Remove trailing spaces from the label
		for (j=(int)safe_strlen(iso_report.label)-1; ((j>=0)&&(isspaceU(iso_report.label[j]))); j--)
			iso_report.label[j] = 0;
		// We use the fact that UDF_BLOCKSIZE and ISO_BLOCKSIZE are the same here
		iso_report.projected_size = total_blocks * ISO_BLOCKSIZE;
		// We will link the existing isolinux.cfg from a syslinux.cfg we create
		// If multiple config files exist, choose the one with the shortest path
		// (so that a '/syslinux.cfg' is preferred over a '/isolinux/isolinux.cfg')
		if (!IsStrArrayEmpty(config_path)) {
			safe_strcpy(iso_report.cfg_path, sizeof(iso_report.cfg_path), config_path.String[0]);
			for (i=1; i<config_path.Index; i++) {
				if (safe_strlen(iso_report.cfg_path) > safe_strlen(config_path.String[i]))
					safe_strcpy(iso_report.cfg_path, sizeof(iso_report.cfg_path), config_path.String[i]);
			}
			uprintf("Will use %s for Syslinux\n", iso_report.cfg_path);
			// Extract all of the isolinux.bin files we found to identify their versions
			for (i=0; i<isolinux_path.Index; i++) {
				size = (size_t)ExtractISOFile(src_iso, isolinux_path.String[i], dot_isolinux_bin);
				if (size == 0) {
					uprintf("Could not access %s\n", isolinux_path.String[i]);
				} else {
					buf = (char*)calloc(size, 1);
					if (buf == NULL) break;
					fd = fopen(dot_isolinux_bin, "rb");
					if (fd == NULL) {
						free(buf);
						continue;
					}
					fread(buf, 1, size, fd);
					fclose(fd);
					for (k=0; k<size-16; k++) {
						if (memcmp(&buf[k], ISOLINUX, sizeof(ISOLINUX)) == 0) {
							k += sizeof(ISOLINUX);
							sl_version = (((uint8_t)strtoul(&buf[k], &tmp, 10))<<8) + (uint8_t)strtoul(&tmp[1], NULL, 10);
							if (iso_report.sl_version == 0) {
								iso_report.sl_version = sl_version;
								j = (int)i;
							} else if (iso_report.sl_version != sl_version) {
								uprintf("Found conflicting %s versions:\n  '%s' (%d.%02d) vs '%s' (%d.%02d)\n", isolinux_bin,
									isolinux_path.String[j], SL_MAJOR(iso_report.sl_version), SL_MINOR(iso_report.sl_version),
									isolinux_path.String[i], SL_MAJOR(sl_version), SL_MINOR(sl_version));
							}
							break;
						}
					}
					free(buf);
					_unlink(dot_isolinux_bin);
				}
			}
			if (iso_report.sl_version != 0) {
				static_sprintf(iso_report.sl_version_str, "%d.%02d",
					SL_MAJOR(iso_report.sl_version), SL_MINOR(iso_report.sl_version));
				uprintf("Detected Isolinux version: %s (from '%s')",
					iso_report.sl_version_str, isolinux_path.String[j]);
				if ( (has_ldlinux_c32 && (SL_MAJOR(iso_report.sl_version) < 5))
				  || (!has_ldlinux_c32 && (SL_MAJOR(iso_report.sl_version) >= 5)) )
					uprintf("Warning: Conflict between Isolinux version and the presence of ldlinux.c32...\n");
			} else {
				// Couldn't find a version from isolinux.bin. Force set to the versions we embed
				iso_report.sl_version = embedded_sl_version[has_ldlinux_c32?1:0];
				static_sprintf(iso_report.sl_version_str, "%d.%02d",
					SL_MAJOR(iso_report.sl_version), SL_MINOR(iso_report.sl_version));
				uprintf("Warning: Could not detect Isolinux version - Forcing to %s (embedded)",
					iso_report.sl_version_str);
			}
		}
		if (IS_WINPE(iso_report.winpe)) {
			// In case we have a WinPE 1.x based iso, we extract and parse txtsetup.sif
			// during scan, to see if /minint was provided for OsLoadOptions, as it decides
			// whether we should use 0x80 or 0x81 as the disk ID in the MBR
			safe_sprintf(path, sizeof(path), "/%s/txtsetup.sif", 
				basedir[((iso_report.winpe&WINPE_I386) == WINPE_I386)?0:1]);
			ExtractISOFile(src_iso, path, tmp_sif);
			tmp = get_token_data_file("OsLoadOptions", tmp_sif);
			if (tmp != NULL) {
				for (i=0; i<strlen(tmp); i++)
					tmp[i] = (char)tolower(tmp[i]);
				uprintf("Checking txtsetup.sif:\n  OsLoadOptions = %s\n", tmp);
				iso_report.uses_minint = (strstr(tmp, "/minint") != NULL);
			}
			_unlink(tmp_sif);
			safe_free(tmp);
		}
		StrArrayDestroy(&config_path);
		StrArrayDestroy(&isolinux_path);
	} else if (HAS_SYSLINUX(iso_report)) {
		safe_sprintf(path, sizeof(path), "%s\\syslinux.cfg", dest_dir);
		// Create a /syslinux.cfg (if none exists) that points to the existing isolinux cfg
		fd = fopen(path, "r");
		if (fd == NULL) {
			fd = fopen(path, "w");	// No "/syslinux.cfg" => create a new one
			if (fd == NULL) {
				uprintf("Unable to create %s - booting from USB will not work\n", path);
				r = 1;
			} else {
				fprintf(fd, "DEFAULT loadconfig\n\nLABEL loadconfig\n  CONFIG %s\n", iso_report.cfg_path);
				for (i=safe_strlen(iso_report.cfg_path); (i>0)&&(iso_report.cfg_path[i]!='/'); i--);
				if (i>0) {
					iso_report.cfg_path[i] = 0;
					fprintf(fd, "  APPEND %s/\n", iso_report.cfg_path);
					iso_report.cfg_path[i] = '/';
				}
				uprintf("Created: %s\n", path);
			}
		}
		if (fd != NULL)
			fclose(fd);
	}
	SendMessage(hISOProgressDlg, UM_ISO_EXIT, 0, 0);
	if (p_iso != NULL)
		iso9660_close(p_iso);
	if (p_udf != NULL)
		udf_close(p_udf);
	if ((r != 0) && (FormatStatus == 0))
		FormatStatus = ERROR_SEVERITY_ERROR|FAC(FACILITY_STORAGE)|APPERR((scan_only?ERROR_ISO_SCAN:ERROR_ISO_EXTRACT));
	return (r == 0);
}