diff options
| author | Michael Adam <obnox@samba.org> | 2009-07-29 14:37:39 +0200 |
|---|---|---|
| committer | Michael Adam <obnox@samba.org> | 2009-07-29 16:26:25 +0200 |
| commit | 05794380395bad93aac5b225e07a446864740e78 (patch) | |
| tree | 784a26969788d98c6d9b6538371b6678714dc8b3 | |
| parent | 14c2bc91b9ccf85f82d56f4b0dbe8346a06bfe7e (diff) | |
| download | samba-05794380395bad93aac5b225e07a446864740e78.tar.gz samba-05794380395bad93aac5b225e07a446864740e78.tar.bz2 samba-05794380395bad93aac5b225e07a446864740e78.zip | |
s3:dbwrap: add dbwrap_trans_change_uint32_atomic()
A transaction wrapper for dbwrap_change_uint32_atomic().
Michael
| -rw-r--r-- | source3/include/proto.h | 4 | ||||
| -rw-r--r-- | source3/lib/dbwrap_util.c | 17 |
2 files changed, 21 insertions, 0 deletions
diff --git a/source3/include/proto.h b/source3/include/proto.h index 6d9c35beb0..78e2b25dcb 100644 --- a/source3/include/proto.h +++ b/source3/include/proto.h @@ -442,6 +442,10 @@ bool dbwrap_fetch_uint32(struct db_context *db, const char *keystr, int dbwrap_store_uint32(struct db_context *db, const char *keystr, uint32_t v); NTSTATUS dbwrap_change_uint32_atomic(struct db_context *db, const char *keystr, uint32_t *oldval, uint32_t change_val); +NTSTATUS dbwrap_trans_change_uint32_atomic(struct db_context *db, + const char *keystr, + uint32_t *oldval, + uint32_t change_val); NTSTATUS dbwrap_change_int32_atomic(struct db_context *db, const char *keystr, int32 *oldval, int32 change_val); NTSTATUS dbwrap_trans_store(struct db_context *db, TDB_DATA key, TDB_DATA dbuf, diff --git a/source3/lib/dbwrap_util.c b/source3/lib/dbwrap_util.c index 118d681eb9..72442690e3 100644 --- a/source3/lib/dbwrap_util.c +++ b/source3/lib/dbwrap_util.c @@ -166,6 +166,23 @@ NTSTATUS dbwrap_change_uint32_atomic(struct db_context *db, const char *keystr, return ret; } +NTSTATUS dbwrap_trans_change_uint32_atomic(struct db_context *db, + const char *keystr, + uint32_t *oldval, + uint32_t change_val) +{ + NTSTATUS ret; + struct dbwrap_change_uint32_atomic_context state; + + state.keystr = keystr; + state.oldval = oldval; + state.change_val = change_val; + + ret = dbwrap_trans_do(db, dbwrap_change_uint32_atomic_action, &state); + + return ret; +} + /** * Atomic integer change (addition): * |