From b92a4816bf67db1fbf6aad0282e485abd3cfd9ef Mon Sep 17 00:00:00 2001 From: Hallvard Furuseth Date: Tue, 2 Aug 2016 22:16:09 +0200 Subject: [PATCH] Doc fixes: VALID_FLAGS, mm_last_pg, mt_loose_count --- libraries/liblmdb/mdb.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/libraries/liblmdb/mdb.c b/libraries/liblmdb/mdb.c index 3f78d3c..fe58cab 100644 --- a/libraries/liblmdb/mdb.c +++ b/libraries/liblmdb/mdb.c @@ -974,9 +974,9 @@ typedef struct MDB_db { pgno_t md_root; /**< the root page of this tree */ } MDB_db; - /** mdb_dbi_open flags */ #define MDB_VALID 0x8000 /**< DB handle is valid, for me_dbflags */ #define PERSISTENT_FLAGS (0xffff & ~(MDB_VALID)) + /** #mdb_dbi_open() flags */ #define VALID_FLAGS (MDB_REVERSEKEY|MDB_DUPSORT|MDB_INTEGERKEY|MDB_DUPFIXED|\ MDB_INTEGERDUP|MDB_REVERSEDUP|MDB_CREATE) @@ -1007,7 +1007,10 @@ typedef struct MDB_meta { #define mm_psize mm_dbs[FREE_DBI].md_pad /** Any persistent environment flags. @ref mdb_env */ #define mm_flags mm_dbs[FREE_DBI].md_flags - pgno_t mm_last_pg; /**< last used page in file */ + /** Last used page in the datafile. + * Actually the file may be shorter if the freeDB lists the final pages. + */ + pgno_t mm_last_pg; volatile txnid_t mm_txnid; /**< txnid that committed this page */ } MDB_meta; @@ -1057,7 +1060,7 @@ struct MDB_txn { * in this transaction, linked through #NEXT_LOOSE_PAGE(page). */ MDB_page *mt_loose_pgs; - /* #Number of loose pages (#mt_loose_pgs) */ + /** Number of loose pages (#mt_loose_pgs) */ int mt_loose_count; /** The sorted list of dirty pages we temporarily wrote to disk * because the dirty list was full. page numbers in here are