mirror/openldap
2
0
Fork 0
mirror of https://git.openldap.org/openldap/openldap.git synced 2024-12-21 03:10:25 +08:00
Code Issues Packages Projects Releases Wiki Activity

ITS#7598 mdb_dbi_open(named DB): Check mainDB flags.

Browse Source 
Reject attempts to open named databases if the main
database has flag MDB_DUPSORT or MDB_INTEGERKEY.

DUPSORT would require an xcursor for the DB, INTEGERKEY
would expect the DB name to be a binary integer.
This commit is contained in:
Hallvard Furuseth 2013-05-21 19:04:52 +02:00
parent a2ce25482a
commit 1b6d7ee7e1
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
libraries/liblmdb/mdb.c
View File

@ -7226,6 +7226,10 @@ int mdb_dbi_open(MDB_txn *txn, const char *name, unsigned int flags, MDB_dbi *db
if (!unused && txn->mt_numdbs >= txn->mt_env->me_maxdbs) if (!unused && txn->mt_numdbs >= txn->mt_env->me_maxdbs)
return MDB_DBS_FULL; return MDB_DBS_FULL;
/* Cannot mix named databases with some mainDB flags */
if (txn->mt_dbs[MAIN_DBI].md_flags & (MDB_DUPSORT|MDB_INTEGERKEY))
return (flags & MDB_CREATE) ? MDB_INCOMPATIBLE : MDB_NOTFOUND;
/* Find the DB info */ /* Find the DB info */
dbflag = DB_NEW|DB_VALID; dbflag = DB_NEW|DB_VALID;
exact = 0; exact = 0;