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[iso] change the Ubuntu-type grub.cfg persistence token

* Among other nefarious things, ubuntu 20.04 added a $casper_flavour suffix
  to their grub.cfg /casper/vmlinuz kernel option, so we can no longer rely
  on 'persistent' being inserted in a proper location.
* Switch to latching on file=/cdrom/preseed and hope that it will work for
  all of Ubuntu & derivatives.
* Part of #1499.
This commit is contained in:
Pete Batard 2020-04-04 18:04:31 +01:00
parent b19f47f9b8
commit 045f590c3b
No known key found for this signature in database
GPG key ID: 38E0CF5E69EDD671
2 changed files with 8 additions and 10 deletions

View file

@ -309,12 +309,10 @@ static void fix_config(const char* psz_fullpath, const char* psz_path, const cha
// Add persistence to the kernel options // Add persistence to the kernel options
if ((boot_type == BT_IMAGE) && HAS_PERSISTENCE(img_report) && persistence_size) { if ((boot_type == BT_IMAGE) && HAS_PERSISTENCE(img_report) && persistence_size) {
if ((props->is_grub_cfg) || (props->is_menu_cfg) || (props->is_syslinux_cfg)) { if ((props->is_grub_cfg) || (props->is_menu_cfg) || (props->is_syslinux_cfg)) {
// Ubuntu & derivatives are assumed to use '/casper/vmlinuz' // Ubuntu & derivatives are assumed to use 'file=/cdrom/preseed/...'
// in their kernel options and use 'persistent' as keyword. // somewhere in their kernel options and use 'persistent' as keyword.
if (replace_in_token_data(src, props->is_grub_cfg ? "linux" : "append", if (replace_in_token_data(src, props->is_grub_cfg ? "linux" : "append",
props->is_grub_cfg ? "/casper/vmlinuz" : "initrd=/casper/initrd", "file=/cdrom/preseed", "persistent file=/cdrom/preseed", TRUE) != NULL)
// Of course, Mint has to use 'initrd=/casper/initrd.lz' instead of 'initrd=/casper/initrd'
props->is_grub_cfg ? "/casper/vmlinuz persistent" : "persistent initrd=/casper/initrd", TRUE) != NULL)
uprintf(" Added 'persistent' kernel option"); uprintf(" Added 'persistent' kernel option");
// Debian & derivatives are assumed to use 'boot=live' in // Debian & derivatives are assumed to use 'boot=live' in
// their kernel options and use 'persistence' as keyword. // their kernel options and use 'persistence' as keyword.

View file

@ -33,7 +33,7 @@ LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
IDD_DIALOG DIALOGEX 12, 12, 232, 326 IDD_DIALOG DIALOGEX 12, 12, 232, 326
STYLE DS_SETFONT | DS_MODALFRAME | DS_CENTER | WS_MINIMIZEBOX | WS_POPUP | WS_CAPTION | WS_SYSMENU STYLE DS_SETFONT | DS_MODALFRAME | DS_CENTER | WS_MINIMIZEBOX | WS_POPUP | WS_CAPTION | WS_SYSMENU
EXSTYLE WS_EX_ACCEPTFILES EXSTYLE WS_EX_ACCEPTFILES
CAPTION "Rufus 3.10.1632" CAPTION "Rufus 3.10.1633"
FONT 9, "Segoe UI Symbol", 400, 0, 0x0 FONT 9, "Segoe UI Symbol", 400, 0, 0x0
BEGIN BEGIN
LTEXT "Drive Properties",IDS_DRIVE_PROPERTIES_TXT,8,6,53,12,NOT WS_GROUP LTEXT "Drive Properties",IDS_DRIVE_PROPERTIES_TXT,8,6,53,12,NOT WS_GROUP
@ -395,8 +395,8 @@ END
// //
VS_VERSION_INFO VERSIONINFO VS_VERSION_INFO VERSIONINFO
FILEVERSION 3,10,1632,0 FILEVERSION 3,10,1633,0
PRODUCTVERSION 3,10,1632,0 PRODUCTVERSION 3,10,1633,0
FILEFLAGSMASK 0x3fL FILEFLAGSMASK 0x3fL
#ifdef _DEBUG #ifdef _DEBUG
FILEFLAGS 0x1L FILEFLAGS 0x1L
@ -414,13 +414,13 @@ BEGIN
VALUE "Comments", "https://rufus.ie" VALUE "Comments", "https://rufus.ie"
VALUE "CompanyName", "Akeo Consulting" VALUE "CompanyName", "Akeo Consulting"
VALUE "FileDescription", "Rufus" VALUE "FileDescription", "Rufus"
VALUE "FileVersion", "3.10.1632" VALUE "FileVersion", "3.10.1633"
VALUE "InternalName", "Rufus" VALUE "InternalName", "Rufus"
VALUE "LegalCopyright", "© 2011-2020 Pete Batard (GPL v3)" VALUE "LegalCopyright", "© 2011-2020 Pete Batard (GPL v3)"
VALUE "LegalTrademarks", "https://www.gnu.org/licenses/gpl-3.0.html" VALUE "LegalTrademarks", "https://www.gnu.org/licenses/gpl-3.0.html"
VALUE "OriginalFilename", "rufus-3.10.exe" VALUE "OriginalFilename", "rufus-3.10.exe"
VALUE "ProductName", "Rufus" VALUE "ProductName", "Rufus"
VALUE "ProductVersion", "3.10.1632" VALUE "ProductVersion", "3.10.1633"
END END
END END
BLOCK "VarFileInfo" BLOCK "VarFileInfo"