diff options
Diffstat (limited to 'lib/dbwrap/dbwrap.h')
| -rw-r--r-- | lib/dbwrap/dbwrap.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/lib/dbwrap/dbwrap.h b/lib/dbwrap/dbwrap.h index 936e66247d7..fac65ee6cfe 100644 --- a/lib/dbwrap/dbwrap.h +++ b/lib/dbwrap/dbwrap.h @@ -22,6 +22,7 @@ #include "replace.h" #include <talloc.h> +#include <tevent.h> #include "libcli/util/ntstatus.h" #include "tdb.h" #include "lib/param/loadparm.h" @@ -98,6 +99,38 @@ NTSTATUS dbwrap_parse_record(struct db_context *db, TDB_DATA key, void (*parser)(TDB_DATA key, TDB_DATA data, void *private_data), void *private_data); +/** + * Async implementation of dbwrap_parse_record + * + * @param[in] mem_ctx talloc memory context to use. + * + * @param[in] ev tevent context to use + * + * @param[in] db Database to query + * + * @param[in] key Record key, the function makes a copy of this + * + * @param[in] parser Parser callback function + * + * @param[in] private_data Private data for the callback function + * + * @param[out] req_state Pointer to a enum dbwrap_req_state variable + * + * @note req_state is updated in the send function. To determine the final + * result of the request the caller should therefor not rely on req_state. The + * primary use case is to give the caller an indication whether the request is + * already sent to ctdb (DBWRAP_REQ_DISPATCHED) or if it's still stuck in the + * sendqueue (DBWRAP_REQ_QUEUED). + **/ +struct tevent_req *dbwrap_parse_record_send( + TALLOC_CTX *mem_ctx, + struct tevent_context *ev, + struct db_context *db, + TDB_DATA key, + void (*parser)(TDB_DATA key, TDB_DATA data, void *private_data), + void *private_data, + enum dbwrap_req_state *req_state); +NTSTATUS dbwrap_parse_record_recv(struct tevent_req *req); int dbwrap_wipe(struct db_context *db); int dbwrap_check(struct db_context *db); int dbwrap_get_seqnum(struct db_context *db); |