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Meta Checksum #25

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benbjohnson opened this issue Feb 12, 2014 · 0 comments · Fixed by #113
Closed
1 task done

Meta Checksum #25

benbjohnson opened this issue Feb 12, 2014 · 0 comments · Fixed by #113
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v0.1.0

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  • Add a checksum to the meta page to guarantee that it is uncorrupted.
@benbjohnson benbjohnson added this to the v0.1.0 milestone Feb 12, 2014
@benbjohnson benbjohnson self-assigned this Feb 12, 2014
@benbjohnson benbjohnson mentioned this issue Feb 12, 2014
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benbjohnson added a commit to benbjohnson/bolt that referenced this issue Apr 2, 2014
@benbjohnson
Add meta page checksums.
ca83d17 
This commit adds checksums to the meta pages on every write. When the
database loads, it verifies the checksums on the meta pages and returns
an error if either one is corrupt.

In the future, it should fallback to the previous meta page but for right
now it just hard fails. This is at least preferable to opening the database
and getting a random error or further corruption.

Fixes boltdb#25.
@benbjohnson benbjohnson mentioned this issue Apr 2, 2014
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Add meta page checksums. benbjohnson/bolt
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