From 05794380395bad93aac5b225e07a446864740e78 Mon Sep 17 00:00:00 2001 From: Michael Adam Date: Wed, 29 Jul 2009 14:37:39 +0200 Subject: [PATCH] s3:dbwrap: add dbwrap_trans_change_uint32_atomic() A transaction wrapper for dbwrap_change_uint32_atomic(). Michael --- source3/include/proto.h | 4 ++++ source3/lib/dbwrap_util.c | 17 +++++++++++++++++ 2 files changed, 21 insertions(+) diff --git a/source3/include/proto.h b/source3/include/proto.h index 6d9c35beb01..78e2b25dcb9 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 118d681eb96..72442690e39 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): * -- 2.34.1