diff options
Diffstat (limited to 'source3/registry')
| -rw-r--r-- | source3/registry/reg_backend_db.c | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/source3/registry/reg_backend_db.c b/source3/registry/reg_backend_db.c index 65355aec23..abe9f7bdca 100644 --- a/source3/registry/reg_backend_db.c +++ b/source3/registry/reg_backend_db.c @@ -1862,6 +1862,7 @@ static int regdb_fetch_values_internal(struct db_context *db, const char* key, int ret = 0; TDB_DATA value; WERROR werr; + int seqnum[2], count; DEBUG(10,("regdb_fetch_values: Looking for values of key [%s]\n", key)); @@ -1874,10 +1875,27 @@ static int regdb_fetch_values_internal(struct db_context *db, const char* key, goto done; } - werr = regval_ctr_set_seqnum(values, dbwrap_get_seqnum(db)); - W_ERROR_NOT_OK_GOTO_DONE(werr); + ZERO_STRUCT(value); + count = 0; + seqnum[0] = dbwrap_get_seqnum(db); + + do { + count++; + TALLOC_FREE(value.dptr); + value = regdb_fetch_key_internal(db, ctx, keystr); + seqnum[count % 2] = dbwrap_get_seqnum(db); + } while (seqnum[0] != seqnum[1]); + + if (count > 1) { + DEBUG(5, ("regdb_fetch_values_internal: it took %d attempts " + "to fetch key '%s' with constant seqnum\n", + count, key)); + } - value = regdb_fetch_key_internal(db, ctx, keystr); + werr = regval_ctr_set_seqnum(values, seqnum[0]); + if (!W_ERROR_IS_OK(werr)) { + goto done; + } if (!value.dptr) { /* all keys have zero values by default */ |