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rufus
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[syslinux] disable MBR install for images using SysLinux 4.x with a >4 GB file 

* The presence of a > 4 GB file forces the use of NTFS which is incompatible with
  SysLinux 4.x or earlier. As such, if an image uses SysLinux only, there's no
  point in enabling MBR as SysLinux won't boot.
* Required for ISOs such as securityonion-2.0.1-rc1.iso.
This commit is contained in:
Pete Batard 2020-09-15 21:02:08 +01:00
parent a8f3c6c572
commit 1bb2b3b126
No known key found for this signature in database
GPG Key ID: 38E0CF5E69EDD671
2 changed files with 16 additions and 10 deletions
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16
src/rufus.c
View File

@ -279,6 +279,12 @@ static void SetPartitionSchemeAndTargetSystem(BOOL only_target)
allowed_target_system[1] = TRUE;
allowed_target_system[2] = TRUE;
}
// Syslinux 4.x or earlier has no support for NTFS so if an image is using Syslinux 4.x only
// and has a 4 GB file (which forces us to use NTFS) then disable MBR altogether as we won't
// be able to make a working MBR install of Syslinux.
if (HAS_SYSLINUX(img_report) && (SL_MAJOR(img_report.sl_version) < 5) && img_report.has_4GB_file &&
!HAS_BOOTMGR(img_report) && !HAS_WINPE(img_report) && !HAS_GRUB(img_report))
allowed_partition_scheme[PARTITION_STYLE_MBR] = FALSE;
} else {
allowed_target_system[0] = FALSE;
}
@ -1373,12 +1379,12 @@ static DWORD WINAPI BootCheckThread(LPVOID param)
} else if (target_type == TT_UEFI) {
if (!IS_EFI_BOOTABLE(img_report)) {
// Unsupported ISO
MessageBoxExU(hMainDialog, lmprintf(MSG_091), lmprintf(MSG_090), MB_OK|MB_ICONERROR|MB_IS_RTL, selected_langid);
MessageBoxExU(hMainDialog, lmprintf(MSG_091), lmprintf(MSG_090), MB_OK | MB_ICONERROR | MB_IS_RTL, selected_langid);
goto out;
}
if (HAS_WIN7_EFI(img_report) && (!WimExtractCheck(FALSE))) {
// Your platform cannot extract files from WIM archives => download 7-zip?
if (MessageBoxExU(hMainDialog, lmprintf(MSG_102), lmprintf(MSG_101), MB_YESNO|MB_ICONERROR|MB_IS_RTL, selected_langid) == IDYES)
if (MessageBoxExU(hMainDialog, lmprintf(MSG_102), lmprintf(MSG_101), MB_YESNO | MB_ICONERROR | MB_IS_RTL, selected_langid) == IDYES)
ShellExecuteA(hMainDialog, "open", SEVENZIP_URL, NULL, NULL, SW_SHOWNORMAL);
goto out;
}
@ -1388,16 +1394,16 @@ static DWORD WINAPI BootCheckThread(LPVOID param)
(!HAS_REACTOS(img_report)) && !HAS_KOLIBRIOS(img_report) && (!HAS_GRUB(img_report)))
|| ((IS_FAT(fs_type)) && (HAS_WINDOWS(img_report) || HAS_WININST(img_report)) && (!allow_dual_uefi_bios)) ) {
// Incompatible FS and ISO
MessageBoxExU(hMainDialog, lmprintf(MSG_096), lmprintf(MSG_092), MB_OK|MB_ICONERROR|MB_IS_RTL, selected_langid);
MessageBoxExU(hMainDialog, lmprintf(MSG_096), lmprintf(MSG_092), MB_OK | MB_ICONERROR | MB_IS_RTL, selected_langid);
goto out;
} else if ((fs_type == FS_FAT16) && HAS_KOLIBRIOS(img_report)) {
// KolibriOS doesn't support FAT16
MessageBoxExU(hMainDialog, lmprintf(MSG_189), lmprintf(MSG_099), MB_OK|MB_ICONERROR|MB_IS_RTL, selected_langid);
MessageBoxExU(hMainDialog, lmprintf(MSG_189), lmprintf(MSG_099), MB_OK | MB_ICONERROR | MB_IS_RTL, selected_langid);
goto out;
}
if ((IS_FAT(fs_type)) && (img_report.has_4GB_file)) {
// This ISO image contains a file larger than 4GB file (FAT32)
MessageBoxExU(hMainDialog, lmprintf(MSG_100), lmprintf(MSG_099), MB_OK|MB_ICONERROR|MB_IS_RTL, selected_langid);
MessageBoxExU(hMainDialog, lmprintf(MSG_100), lmprintf(MSG_099), MB_OK | MB_ICONERROR | MB_IS_RTL, selected_langid);
goto out;
}

10
src/rufus.rc
View File

@ -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 3.12.1702"
CAPTION "Rufus 3.12.1703"
FONT 9, "Segoe UI Symbol", 400, 0, 0x0
BEGIN
LTEXT "Drive Properties",IDS_DRIVE_PROPERTIES_TXT,8,6,53,12,NOT WS_GROUP
@ -395,8 +395,8 @@ END
//
VS_VERSION_INFO VERSIONINFO
FILEVERSION 3,12,1702,0
PRODUCTVERSION 3,12,1702,0
FILEVERSION 3,12,1703,0
PRODUCTVERSION 3,12,1703,0
FILEFLAGSMASK 0x3fL
#ifdef _DEBUG
FILEFLAGS 0x1L
@ -414,13 +414,13 @@ BEGIN
VALUE "Comments", "https://rufus.ie"
VALUE "CompanyName", "Akeo Consulting"
VALUE "FileDescription", "Rufus"
VALUE "FileVersion", "3.12.1702"
VALUE "FileVersion", "3.12.1703"
VALUE "InternalName", "Rufus"
VALUE "LegalCopyright", "© 2011-2020 Pete Batard (GPL v3)"
VALUE "LegalTrademarks", "https://www.gnu.org/licenses/gpl-3.0.html"
VALUE "OriginalFilename", "rufus-3.12.exe"
VALUE "ProductName", "Rufus"
VALUE "ProductVersion", "3.12.1702"
VALUE "ProductVersion", "3.12.1703"
END
END
BLOCK "VarFileInfo"