diff options
Diffstat (limited to 'ctdb/common/ctdb_ltdb.c')
-rw-r--r-- | ctdb/common/ctdb_ltdb.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/ctdb/common/ctdb_ltdb.c b/ctdb/common/ctdb_ltdb.c index e4662ac37f..565a89986b 100644 --- a/ctdb/common/ctdb_ltdb.c +++ b/ctdb/common/ctdb_ltdb.c @@ -295,4 +295,41 @@ void ctdb_trackingdb_traverse(struct ctdb_context *ctdb, TDB_DATA data, ctdb_tra } } +/* + this is the dummy null procedure that all databases support +*/ +int ctdb_null_func(struct ctdb_call_info *call) +{ + return 0; +} + +/* + this is a plain fetch procedure that all databases support +*/ +int ctdb_fetch_func(struct ctdb_call_info *call) +{ + call->reply_data = &call->record_data; + return 0; +} + +/* + this is a plain fetch procedure that all databases support + this returns the full record including the ltdb header +*/ +int ctdb_fetch_with_header_func(struct ctdb_call_info *call) +{ + call->reply_data = talloc(call, TDB_DATA); + if (call->reply_data == NULL) { + return -1; + } + call->reply_data->dsize = sizeof(struct ctdb_ltdb_header) + call->record_data.dsize; + call->reply_data->dptr = talloc_size(call->reply_data, call->reply_data->dsize); + if (call->reply_data->dptr == NULL) { + return -1; + } + memcpy(call->reply_data->dptr, call->header, sizeof(struct ctdb_ltdb_header)); + memcpy(&call->reply_data->dptr[sizeof(struct ctdb_ltdb_header)], call->record_data.dptr, call->record_data.dsize); + + return 0; +} |