leo@yuriev.ru
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c65ca298b9
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ITS#7971 mdb_txn_renew0(): Fix new readers slots.
commit 9a8eb95674 (mdb_txn_renew0)
plus b2ab9910dd (reader allocation)
from mdb.master.
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9 years ago |
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David Barbour
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076b773d6b
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ITS#7994 Access to current transaction ID.
commit b660491d3f (mdb_txn_id())
plus c36c167cc4 (fix prev commit)
from mdb.master.
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9 years ago |
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Hallvard Furuseth
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f3d3f60e3d
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Try to avoid an invalid datafile after failed init
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9 years ago |
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Hallvard Furuseth
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aa10c98f3f
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For ITS#7789: Ensure mapsize >= pages in use.
Check new mapsizes against mm_last_pg. Move
mdb_env_init_meta0() so it can set mm_last_pg earlier.
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9 years ago |
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Ignacio Casal Quinteiro
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52446f93e7
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ITS#8270 win32: fix conversion error with MSVC
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9 years ago |
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Howard Chu
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24add6589b
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ITS#7771 fix cursor tracking on fake pages
node_del shifts nodes around, cursors pointing at fake pages
need to have their mc_pg[0] corrected.
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9 years ago |
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Hallvard Furuseth
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448b4c815a
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ITS#8263 streamline prev patch
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9 years ago |
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Howard Chu
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7e3c532823
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ITS#8263 fix cursor tracking in cursor_put
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9 years ago |
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Howard Chu
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9ed1e57440
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ITS#8264 fix cursor_del cursor tracking
Some destination fixups need to happen immediately after nodes
are moved, before rebalancing
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9 years ago |
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Howard Chu
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8bdadf68c5
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ITS#8258 fix rebalance/split
The tree height can also increase during rebalance, not just shrink.
This can happen if update_key needs to split a parent branch page.
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9 years ago |
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Howard Chu
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be1795a616
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ITS#8221 fix typos
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9 years ago |
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Howard Chu
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4b01cb3727
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ITS#8221 don't merge branch pages needlessly
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9 years ago |
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Howard Chu
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d84fae3fe3
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ITS#8237 fix ITS#7589 regression
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9 years ago |
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Hallvard Furuseth
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7f151b1137
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ITS#7377 mdb_env_init_meta(): Catch calloc error
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9 years ago |
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Howard Chu
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d139771b43
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ITS#8192 fix reference to EINTR on WIN32 from ITS#8106
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9 years ago |
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Hallvard Furuseth
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4b58502c77
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ITS#8200 Fix mdb_midl_shrink() usage, return void
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9 years ago |
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Hallvard Furuseth
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1fd0341f76
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ITS#8181 Verify that records are/aren't DBs.
Except we don't catch the user passing F_SUBDATA to
mdb_cursor_<put/del>, like an internal LMDB call.
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9 years ago |
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Howard Chu
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7513bd4618
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ITS#8190 fix cursor EOF bug
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9 years ago |
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Hallvard Furuseth
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a0b96697c5
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ITS#8156 Fix MDB_MAXKEYSIZE doc
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10 years ago |
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Hallvard Furuseth
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6bfadb9178
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ITS#8157 mdb_txn_renew0(): init after error checks
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10 years ago |
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Hallvard Furuseth
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822b2d502f
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ITS#8117 Fix MDB_INTEGERDUP keysize doc + md_dcmp
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10 years ago |
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Howard Chu
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6bd97d4286
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ITS#8117 better fix
Don't change mc_dbx because we would need to undo the change if
the txn aborts. Make the fix (for get) match existing code for put.
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10 years ago |
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Howard Chu
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7127753244
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Revert "ITS#8117 cleanup prev commit"
This reverts commit 47c4e747a0.
Revert "ITS#8117 fix INTEGERDUP compare"
This reverts commit ba45e0c05a.
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10 years ago |
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Howard Chu
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47c4e747a0
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ITS#8117 cleanup prev commit
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10 years ago |
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Howard Chu
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ba45e0c05a
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ITS#8117 fix INTEGERDUP compare
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10 years ago |
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Howard Chu
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b7511480c5
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ITS#8109 fix mdb_cursor_del0 on empty DB
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10 years ago |
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Howard Chu
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32d46d4ea2
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ITS#8106 retry writes on EINTR
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10 years ago |
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Hallvard Furuseth
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f46b642b06
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mdb_txn_renew(): Clear error from previous txn
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10 years ago |
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Howard Chu
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dce0911b17
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ITS#8062 fix uninit'd cursor index
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10 years ago |
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Howard Chu
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b0032feb85
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ITS#8062 also handle subcursors
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10 years ago |
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Howard Chu
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97c7b6151e
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ITS#8062 fix rebalance
(Probably fixes the ITS, definitely fixes a bug) when collapsing
the root page, fixups of other cursors was incomplete.
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10 years ago |
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Quanah Gibson-Mount
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21a374f2d4
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Happy New Year
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10 years ago |
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leo@yuriev.ru
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8230b1b630
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ITS#7970 LMDB: Critical Heisenbug
Inconsistent reading & SIGSEGV due to the race condition.
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10 years ago |
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leo@yuriev.ru
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1e5d79831c
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ITS#7969 LMDB: volatile.
Globally shared fields of meta-data were not 'volatile'.
Code from 9a80a8a8e8,
except the unportable __synchronize().
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10 years ago |
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Howard Chu
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ea80418cfc
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Fix potential null deref (coverity)
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10 years ago |
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Howard Chu
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bf3961e3c7
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More cleanup for fdatasync hack
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10 years ago |
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Howard Chu
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e85c944a3a
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Tweak conditionals for fdatasync hack
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10 years ago |
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Howard Chu
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0b9f42d1f4
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ITS#8021 env_sync is invalid in RDONLY env
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10 years ago |
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Howard Chu
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4500d49f36
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fdatasync hack, again
Check for ext3/ext4 fs, then check kernel version.
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10 years ago |
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Howard Chu
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888a76f651
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Revert "Fix prev commit for env_sync0"
This reverts commit e95c9231fc.
Revert "Hack for potential ext3/ext4 corruption issue"
This reverts commit 91155b9d67.
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10 years ago |
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Howard Chu
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e95c9231fc
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Fix prev commit for env_sync0
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10 years ago |
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Howard Chu
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91155b9d67
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Hack for potential ext3/ext4 corruption issue
Use regular fsync() if we think this commit grew the DB file.
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10 years ago |
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Leo Yuriev
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196e07ca58
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ITS#7987 fix excessive space for single write txn
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10 years ago |
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Hallvard Furuseth
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f284c3232d
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Fix WIN32 -> _WIN32
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10 years ago |
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Hallvard Furuseth
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8704eff591
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mdb_strerror: Silence warning @ Windows
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10 years ago |
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Hallvard Furuseth
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5bf495abdc
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Fix comments
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10 years ago |
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Hallvard Furuseth
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3aa7537adc
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Simplify recent changes a bit.
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10 years ago |
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Hallvard Furuseth
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17bf75b12e
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ITS#7961,#7987 Re-fix txn init.
More fallout from 4d02c741b120786df1b87ee9ed49c1d3f9bc7522:
Don't modify another thread's write txn. Reinit me_txn0 fully.
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10 years ago |
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Howard Chu
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3ce002fd13
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ITS#7959 fix prev commit
fstat returns -1, not an errno. Move code into its own function
for reuse.
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10 years ago |
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Howard Chu
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ce40f4f314
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ITS#7961 fix txn init
More fallout from 4d02c741b1
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10 years ago |
