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embed to take a maximum value for nsectors. * include/grub/emu/hostdisk.h (grub_util_ldm_embed): Likewise. * include/grub/fs.h (grub_fs): Likewise. * grub-core/partmap/msdos.c (embed_signatures): New array. (pc_partition_map_embed): Check for and avoid sectors matching any of the signatures in embed_signatures, up to max_nsectors. * grub-core/partmap/gpt.c (gpt_partition_map_embed): Restrict returned sector map to max_nsectors. * grub-core/disk/ldm.c (grub_util_ldm_embed): Likewise. * grub-core/fs/btrfs.c (grub_btrfs_embed): Likewise. * grub-core/fs/zfs/zfs.c (grub_zfs_embed): Likewise. * util/grub-setup.c (setup): Allow for the embedding area being split into multiple blocklists. Tell dest_partmap->embed the maximum number of sectors we care about.
This is GRUB 2, the second version of the GRand Unified Bootloader. GRUB 2 is rewritten from scratch to make GNU GRUB cleaner, safer, more robust, more powerful, and more portable. See the file NEWS for a description of recent changes to GRUB 2. See the file INSTALL for instructions on how to build and install the GRUB 2 data and program files. Please visit the official web page of GRUB 2, for more information. The URL is <http://www.gnu.org/software/grub/grub.html>. More extensive documentation is available in the Info manual, accessible using 'info grub' after building and installing GRUB 2. Please look at the GRUB Wiki <http://grub.enbug.org> for testing procedures. There are a number of important user-visible differences from the first version of GRUB, now known as GRUB Legacy. For a summary, please see: info grub Introduction 'Changes from GRUB Legacy'