[ui] fix fs selection and remove prompt for GRUB/Syslinux downloads in GPT mode

* FS selection might default to NTFS instead of FAT32 after having selected a Linux ISO if
  no drive was plugged in when the ISO was selected and then a drive was plugged using NTFS.
* Also display Fido's exist code
* Closes #1255

src/net.c

@@ -877,7 +877,7 @@ static DWORD WINAPI DownloadISOThread(LPVOID param)
 	char *url = NULL, sig_url[128];
 	BYTE *sig = NULL;
 	HANDLE hFile, hPipe;
-	DWORD dwSize, dwAvail, dwPipeSize = 4096;
+	DWORD dwExitCode, dwSize, dwAvail, dwPipeSize = 4096;
 	GUID guid;
 
 	IGNORE_RETVAL(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED));
@@ -956,9 +956,10 @@ static DWORD WINAPI DownloadISOThread(LPVOID param)
 		powershell_path, script_path, &pipe[9], locale_str, icon_path, lmprintf(MSG_149));
 	// Signal our Windows alert hook that it should close the IE cookie prompts from Fido
 	close_fido_cookie_prompts = TRUE;
-	FormatStatus = RunCommand(cmdline, app_dir, TRUE);
+	dwExitCode = RunCommand(cmdline, app_dir, TRUE);
+	uprintf("Exited download script with code: %d", dwExitCode);
 	close_fido_cookie_prompts = FALSE;
-	if ((FormatStatus == 0) && PeekNamedPipe(hPipe, NULL, dwPipeSize, NULL, &dwAvail, NULL) && (dwAvail != 0)) {
+	if ((dwExitCode == 0) && PeekNamedPipe(hPipe, NULL, dwPipeSize, NULL, &dwAvail, NULL) && (dwAvail != 0)) {
 		url = malloc(dwAvail + 1);
 		if ((url != NULL) && ReadFile(hPipe, url, dwAvail, &dwSize, NULL) && (dwSize > 4)) {
 #else
@@ -1007,7 +1008,7 @@ out:
 #endif
 	free(url);
 	SendMessage(hMainDialog, UM_ENABLE_CONTROLS, 0, 0);
-	ExitThread(FormatStatus);
+	ExitThread(dwExitCode);
 }
 
 BOOL DownloadISO()

src/rufus.c

@@ -552,7 +552,7 @@ static BOOL SetFileSystemAndClusterSize(char* fs_type)
 static void SetFSFromISO(void)
 {
 	int i, fs_tmp, preferred_fs = FS_UNKNOWN;
-	uint32_t fs_mask = 0;
+	uint32_t fs_mask = FS_FAT32 | FS_NTFS;
 	BOOL windows_to_go = (image_options & IMOP_WINTOGO) && (bt == BT_IMAGE) && HAS_WINTOGO(img_report) &&
 		(ComboBox_GetCurSel(GetDlgItem(hMainDialog, IDC_IMAGE_OPTION)) == 1);
 
@@ -594,11 +594,15 @@ static void SetFSFromISO(void)
 	}
 
 	// Try to select the FS
-	for (i=0; i<ComboBox_GetCount(hFileSystem); i++) {
+	for (i = 0; i < ComboBox_GetCount(hFileSystem); i++) {
 		fs_tmp = (int)ComboBox_GetItemData(hFileSystem, i);
-		if (fs_tmp == preferred_fs)
+		if (fs_tmp == preferred_fs) {
 			IGNORE_RETVAL(ComboBox_SetCurSel(hFileSystem, i));
+			break;
+		}
 	}
+	if (selected_fs == FS_UNKNOWN)
+		selected_fs = preferred_fs;
 
 	SendMessage(hMainDialog, WM_COMMAND, (CBN_SELCHANGE_INTERNAL<<16) | IDC_FILE_SYSTEM,
 		ComboBox_GetCurSel(hFileSystem));
@@ -1225,7 +1229,7 @@ static DWORD WINAPI BootCheckThread(LPVOID param)
 		if (tt != TT_BIOS)
 			goto uefi_target;
 
-		if ((img_report.has_grub2) && (img_report.grub2_version[0] != 0) &&
+		if ((pt == PARTITION_STYLE_MBR) && (img_report.has_grub2) && (img_report.grub2_version[0] != 0) &&
 			(strcmp(img_report.grub2_version, GRUB2_PACKAGE_VERSION) != 0)) {
 			// We may have to download a different Grub2 version if we can find one
 			IGNORE_RETVAL(_chdirU(app_dir));
@@ -1289,7 +1293,7 @@ static DWORD WINAPI BootCheckThread(LPVOID param)
 			}
 		}
 
-		if (HAS_SYSLINUX(img_report)) {
+		if ((pt == PARTITION_STYLE_MBR) && HAS_SYSLINUX(img_report)) {
 			if (SL_MAJOR(img_report.sl_version) < 5) {
 				IGNORE_RETVAL(_chdirU(app_dir));
 				for (i=0; i<NB_OLD_C32; i++) {

src/rufus.rc

@@ -33,7 +33,7 @@ LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
 IDD_DIALOG DIALOGEX 12, 12, 232, 326
 STYLE DS_SETFONT | DS_MODALFRAME | DS_CENTER | WS_MINIMIZEBOX | WS_POPUP | WS_CAPTION | WS_SYSMENU
 EXSTYLE WS_EX_ACCEPTFILES
-CAPTION "Rufus 3.5.1465"
+CAPTION "Rufus 3.5.1466"
 FONT 9, "Segoe UI Symbol", 400, 0, 0x0
 BEGIN
     LTEXT           "Drive Properties",IDS_DRIVE_PROPERTIES_TXT,8,6,53,12,NOT WS_GROUP
@@ -394,8 +394,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 3,5,1465,0
- PRODUCTVERSION 3,5,1465,0
+ FILEVERSION 3,5,1466,0
+ PRODUCTVERSION 3,5,1466,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -413,13 +413,13 @@ BEGIN
             VALUE "Comments", "https://akeo.ie"
             VALUE "CompanyName", "Akeo Consulting"
             VALUE "FileDescription", "Rufus"
-            VALUE "FileVersion", "3.5.1465"
+            VALUE "FileVersion", "3.5.1466"
             VALUE "InternalName", "Rufus"
             VALUE "LegalCopyright", "© 2011-2019 Pete Batard (GPL v3)"
             VALUE "LegalTrademarks", "https://www.gnu.org/copyleft/gpl.html"
             VALUE "OriginalFilename", "rufus-3.5.exe"
             VALUE "ProductName", "Rufus"
-            VALUE "ProductVersion", "3.5.1465"
+            VALUE "ProductVersion", "3.5.1466"
         END
     END
     BLOCK "VarFileInfo"