diff options
Diffstat (limited to 'source3/registry/reg_db.c')
| -rw-r--r-- | source3/registry/reg_db.c | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/source3/registry/reg_db.c b/source3/registry/reg_db.c index f50a41816c..c4bfc2b6c9 100644 --- a/source3/registry/reg_db.c +++ b/source3/registry/reg_db.c @@ -622,7 +622,15 @@ int regdb_fetch_keys(const char *key, REGSUBKEY_CTR *ctr) } strupper_m(path); + if (tdb_read_lock_bystring_with_timeout(tdb_reg->tdb, path, 10) == -1) { + return 0; + } + dbuf = tdb_fetch_bystring(tdb_reg->tdb, path); + ctr->seqnum = regdb_get_seqnum(); + + tdb_read_unlock_bystring(tdb_reg->tdb, path); + buf = dbuf.dptr; buflen = dbuf.dsize; @@ -750,7 +758,14 @@ int regdb_fetch_values( const char* key, REGVAL_CTR *values ) return 0; } + if (tdb_read_lock_bystring_with_timeout(tdb_reg->tdb, keystr, 10) == -1) { + return 0; + } + data = tdb_fetch_bystring(tdb_reg->tdb, keystr); + values->seqnum = regdb_get_seqnum(); + + tdb_read_unlock_bystring(tdb_reg->tdb, keystr); if (!data.dptr) { /* all keys have zero values by default */ @@ -907,6 +922,16 @@ static WERROR regdb_set_secdesc(const char *key, return err; } +bool regdb_subkeys_need_update(REGSUBKEY_CTR *subkeys) +{ + return (regdb_get_seqnum() != subkeys->seqnum); +} + +bool regdb_values_need_update(REGVAL_CTR *values) +{ + return (regdb_get_seqnum() != values->seqnum); +} + /* * Table of function pointers for default access */ @@ -918,5 +943,7 @@ REGISTRY_OPS regdb_ops = { regdb_store_values, NULL, regdb_get_secdesc, - regdb_set_secdesc + regdb_set_secdesc, + regdb_subkeys_need_update, + regdb_values_need_update }; |