Tweak up BDB flags to avoid breakage from --verifydb

- db->verify() has semantics unlike anything else in BDB and does
  strange things to a shared environment (causes persistent ENOMEM
  failures in the environment after a couple of attemps). Use a private
  environment and no CDB when verifying.
- The whole --verifydb is rather useless, perhaps the better option
  would be deleting the lot...

diff --git a/lib/backend/db3.c b/lib/backend/db3.c
index c3c1a6e..45b5363 100644 (file)
--- a/lib/backend/db3.c
+++ b/lib/backend/db3.c
@@ -122,6 +122,11 @@ static int db_init(rpmdb rdb, const char * dbhome)
     /* By no means necessary but speeds things up a bit */
     if (rdb->db_flags & RPMDB_FLAG_REBUILD)
        eflags &= ~DB_INIT_CDB;
+    /* XXX Something bizarre with verify... use private environment, no cdb */
+    if (rdb->db_flags & RPMDB_FLAG_VERIFYONLY) {
+       eflags |= DB_PRIVATE;
+       eflags &= ~DB_INIT_CDB;
+    }
 
     rc = db_env_create(&dbenv, 0);
     rc = dbapi_err(rdb, "db_env_create", rc, _debug);