mirror of
https://git.proxmox.com/git/grub2
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70464a85b1
more user-visible ones are as follows:
- GRUB script:
+ Function parameters, "break", "continue", "shift", "setparams",
"return", and "!".
+ "export" command supports multiple variable names.
+ Multi-line quoted strings support.
+ Wildcard expansion.
- sendkey support.
- USB hotunplugging and USB serial support.
- Rename CD-ROM to cd on BIOS.
- Add new --boot-directory option to grub-install, grub-reboot, and
grub-set-default; the old --root-directory option is still accepted
but was often confusing.
- Basic btrfs detection/UUID support (but no file reading yet).
- bash-completion for utilities.
- If a device is listed in device.map, always assume that it is
BIOS-visible rather than using extra layers such as LVM or RAID.
- Add grub-mknetdir script (closes: #550658).
- Remove deprecated "root" command.
- Handle RAID devices containing virtio components.
- GRUB Legacy configuration file support (via grub-menulst2cfg).
- Keyboard layout support (via grub-mklayout and grub-kbdcomp).
- Check generated grub.cfg for syntax errors before saving.
- Pause execution for at most ten seconds if any errors are displayed,
so that the user has a chance to see them.
- Support submenus.
- Write embedding zone using Reed-Solomon, so that it's robust against
being partially overwritten (closes: #550702, #591416, #593347).
- GRUB_DISABLE_LINUX_RECOVERY and GRUB_DISABLE_NETBSD_RECOVERY merged
into a single GRUB_DISABLE_RECOVERY variable.
- Fix loader memory allocation failure (closes: #551627).
- Don't call savedefault on recovery entries (closes: #589325).
- Support triple-indirect blocks on ext2 (closes: #543924).
- Recognise DDF1 fake RAID (closes: #603354).
32 lines
918 B
Diff
32 lines
918 B
Diff
Index: b/util/grub-setup.c
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===================================================================
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--- a/util/grub-setup.c
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+++ b/util/grub-setup.c
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@@ -75,6 +75,7 @@
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#define DEFAULT_BOOT_FILE "boot.img"
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#define DEFAULT_CORE_FILE "core.img"
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+#define CORE_IMG_IN_FS "setup_left_core_image_in_filesystem"
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#ifdef GRUB_MACHINE_SPARC64
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#define grub_target_to_host16(x) grub_be_to_cpu16(x)
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@@ -472,6 +473,8 @@
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grub_free (sectors);
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+ unlink (DEFAULT_DIRECTORY "/" CORE_IMG_IN_FS);
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+
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goto finish;
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}
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#endif
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@@ -497,6 +500,9 @@
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/* The core image must be put on a filesystem unfortunately. */
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grub_util_info ("will leave the core image on the filesystem");
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+ fp = fopen (DEFAULT_DIRECTORY "/" CORE_IMG_IN_FS, "w");
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+ fclose (fp);
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+
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/* Make sure that GRUB reads the identical image as the OS. */
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tmp_img = xmalloc (core_size);
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core_path_dev_full = grub_util_get_path (dir, core_file);
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