diff options
| author | Fernando J V da Silva <fernandojvsilva@yahoo.com.br> | 2010-01-07 16:30:05 -0200 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 2010-01-14 15:37:58 +1100 |
| commit | e30d009965a789e8a4495609f8d19adb621df6f4 (patch) | |
| tree | 12ed0c7fe56d36c647833d6b478de8a5afe6c8d3 /source4/dsdb/common | |
| parent | ac224452b94865db346ed68dc517f84d40e6303c (diff) | |
| download | samba-e30d009965a789e8a4495609f8d19adb621df6f4.tar.gz samba-e30d009965a789e8a4495609f8d19adb621df6f4.tar.bz2 samba-e30d009965a789e8a4495609f8d19adb621df6f4.zip | |
s4-drs: Store uSNUrgent for Urgent Replication
When a object or attribute is created/updated/deleted, according
to [MS-ADTS] 3.1.1.5.1.6, it stores the uSNUrgent on @REPLCHANGED
for the partitions that it belongs.
Signed-off-by: Andrew Tridgell <tridge@samba.org>
Diffstat (limited to 'source4/dsdb/common')
| -rw-r--r-- | source4/dsdb/common/util.c | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/source4/dsdb/common/util.c b/source4/dsdb/common/util.c index 652f1345d5..5dcbbd8d03 100644 --- a/source4/dsdb/common/util.c +++ b/source4/dsdb/common/util.c @@ -2655,10 +2655,11 @@ failed: /* - load the uSNHighest attribute from the @REPLCHANGED object for a - partition + load the uSNHighest and the uSNUrgent attributes from the @REPLCHANGED + object for a partition */ -int dsdb_load_partition_usn(struct ldb_context *ldb, struct ldb_dn *dn, uint64_t *uSN) +int dsdb_load_partition_usn(struct ldb_context *ldb, struct ldb_dn *dn, + uint64_t *uSN, uint64_t *urgent_uSN) { struct ldb_request *req; int ret; @@ -2723,8 +2724,14 @@ int dsdb_load_partition_usn(struct ldb_context *ldb, struct ldb_dn *dn, uint64_t if (res->count < 1) { *uSN = 0; + if (urgent_uSN) { + *urgent_uSN = 0; + } } else { *uSN = ldb_msg_find_attr_as_uint64(res->msgs[0], "uSNHighest", 0); + if (urgent_uSN) { + *urgent_uSN = ldb_msg_find_attr_as_uint64(res->msgs[0], "uSNUrgent", 0); + } } talloc_free(tmp_ctx); @@ -2733,10 +2740,11 @@ int dsdb_load_partition_usn(struct ldb_context *ldb, struct ldb_dn *dn, uint64_t } /* - save the uSNHighest attribute in the @REPLCHANGED object for a + save uSNHighest and uSNUrgent attributes in the @REPLCHANGED object for a partition */ -int dsdb_save_partition_usn(struct ldb_context *ldb, struct ldb_dn *dn, uint64_t uSN) +int dsdb_save_partition_usn(struct ldb_context *ldb, struct ldb_dn *dn, + uint64_t uSN, uint64_t urgent_uSN) { struct ldb_request *req; struct ldb_message *msg; @@ -2761,6 +2769,16 @@ int dsdb_save_partition_usn(struct ldb_context *ldb, struct ldb_dn *dn, uint64_t } msg->elements[0].flags = LDB_FLAG_MOD_REPLACE; + /* urgent_uSN is optional so may not be stored */ + if (urgent_uSN) { + ret = ldb_msg_add_fmt(msg, "uSNUrgent", "%llu", (unsigned long long)urgent_uSN); + if (ret != LDB_SUCCESS) { + talloc_free(msg); + return ret; + } + msg->elements[1].flags = LDB_FLAG_MOD_REPLACE; + } + p_ctrl = talloc(msg, struct dsdb_control_current_partition); if (p_ctrl == NULL) { |