 Vitaliy Filippov
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2a02f3c4c7
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Add metadata superblock and check it on start
Refuse to start if the superblock is missing or bad version;
zero out the metadata area when initializing superblock.
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2021-04-10 22:26:17 +03:00 |
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Vitaliy Filippov
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ad9f619370
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Skip double allocs when reading journal
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2021-04-03 00:53:28 +03:00 |
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Vitaliy Filippov
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f4769ba7c7
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Collapse create+delete journal entry pairs if they're already flushed
Old journal replay mechanism could lead to a double allocation of the same
block and a "Fatal error: tried to overwrite non-zero metadata entry"
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2021-04-03 00:53:28 +03:00 |
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Vitaliy Filippov
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bf9a175efc
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Move C/C++ sources to src subdirectory
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2021-02-25 23:59:03 +03:00 |