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gpt: add new repair function to sync up primary and backup tables.

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This commit is contained in:
Michael Marineau 2014-10-18 18:21:07 -07:00
parent dc6076187e
commit 478458d404
3 changed files with 142 additions and 0 deletions
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3
include/grub/gpt_partition.h
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@ -141,6 +141,9 @@ grub_gpt_sector_to_addr (grub_gpt_t gpt, grub_uint64_t sector)
/* Allocates and fills new grub_gpt structure, free with grub_gpt_free. */
grub_gpt_t grub_gpt_read (grub_disk_t disk);
/* Sync up primary and backup headers, recompute checksums. */
grub_err_t grub_gpt_repair (grub_disk_t disk, grub_gpt_t gpt);
void grub_gpt_free (grub_gpt_t gpt);
grub_err_t grub_gpt_pmbr_check (struct grub_msdos_partition_mbr *mbr);