Howard Chu authored 12 years ago and Quanah Gibson-Mount committed 12 years ago

Sub-DBs were correct before

Howard Chu authored 12 years ago and Quanah Gibson-Mount committed 12 years ago

when replacing an existing item

Howard Chu authored 12 years ago and Quanah Gibson-Mount committed 12 years ago

Also allow read access to freelist in mdb_cursor_open

Howard Chu authored 12 years ago and Quanah Gibson-Mount committed 12 years ago

Allow pages from free list to be used when growing the free list.
(Yes, this is self-referential...)

Howard Chu authored 13 years ago and Quanah Gibson-Mount committed 13 years ago

don't skip the cursor adjust checks

Hallvard Furuseth authored 13 years ago and Quanah Gibson-Mount committed 13 years ago

test044-dynlist uses olcDatabase={2}$BACKEND,cn=config.
This breaks when back-monitor is omitted as database {1}.

Hallvard Furuseth authored 13 years ago and Quanah Gibson-Mount committed 13 years ago

Also line up the code logic a bit.

Hallvard Furuseth authored 13 years ago and Quanah Gibson-Mount committed 13 years ago

Delay (MDB_txninfo*) cast to after comparing mmap() with MAP_FAILED.
Otherwise, if MAP_FAILED = (void*)-1 but MDB_txninfo requires stricter
alignment, the compiler could assume the result is never MAP_FAILED.

Also store NULL in env->(me_map, me_txns) after mmap failure.

Howard Chu authored 13 years ago and Quanah Gibson-Mount committed 13 years ago

Revealed when gcc optimization is enabled