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2009-07-24 Vladimir Serbinenko <phcoder@gmail.com>

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* util/i386/pc/grub-setup.c (setup): Fix bug when
	installing on partionless disk.
This commit is contained in:
phcoder 2009-07-24 20:41:31 +00:00
parent ef3c317f6f
commit fcaa8b2177
2 changed files with 13 additions and 0 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2009-07-24 Vladimir Serbinenko <phcoder@gmail.com>
* util/i386/pc/grub-setup.c (setup): Fix bug when
installing on partionless disk.
2009-07-23 Pavel Roskin <proski@gnu.org> 2009-07-23 Pavel Roskin <proski@gnu.org>
* commands/xnu_uuid.c (transform): Use GRUB_CPU_WORDS_BIGENDIAN * commands/xnu_uuid.c (transform): Use GRUB_CPU_WORDS_BIGENDIAN

8
util/i386/pc/grub-setup.c
View file

@ -329,10 +329,18 @@ setup (const char *dir,
dest_partmap = p->partmap->name; dest_partmap = p->partmap->name;
return 1; return 1;
} }
dest_partmap = 0;
grub_partition_iterate (dest_dev->disk, identify_partmap); grub_partition_iterate (dest_dev->disk, identify_partmap);
if (! dest_partmap)
{
grub_util_warn ("Attempting to install GRUB to a partitionless disk. This is a BAD idea.");
goto unable_to_embed;
}
grub_partition_iterate (dest_dev->disk, (strcmp (dest_partmap, "pc_partition_map") ? grub_partition_iterate (dest_dev->disk, (strcmp (dest_partmap, "pc_partition_map") ?
find_usable_region_gpt : find_usable_region_msdos)); find_usable_region_gpt : find_usable_region_msdos));
if (embed_region.end == embed_region.start) if (embed_region.end == embed_region.start)
{ {
if (! strcmp (dest_partmap, "pc_partition_map")) if (! strcmp (dest_partmap, "pc_partition_map"))