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gpt: split out checksum recomputation

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For basic data modifications the full repair function is overkill.
This commit is contained in:
Michael Marineau 2014-11-15 13:27:13 -08:00
parent 6278c3e75f
commit d3c2759e83
2 changed files with 23 additions and 10 deletions
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3
include/grub/gpt_partition.h
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@ -151,6 +151,9 @@ 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);
/* Recompute checksums, must be called after modifying GPT data. */
grub_err_t grub_gpt_update_checksums (grub_gpt_t gpt);
/* Write headers and entry tables back to disk. */
grub_err_t grub_gpt_write (grub_disk_t disk, grub_gpt_t gpt);