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-rw-r--r--source4/dsdb/samdb/samdb.c37
1 files changed, 37 insertions, 0 deletions
diff --git a/source4/dsdb/samdb/samdb.c b/source4/dsdb/samdb/samdb.c
index b3ed41a752..939de4b048 100644
--- a/source4/dsdb/samdb/samdb.c
+++ b/source4/dsdb/samdb/samdb.c
@@ -1136,6 +1136,43 @@ failed:
return NULL;
}
+bool samdb_set_domain_sid(struct ldb_context *ldb, const struct dom_sid *dom_sid_in)
+{
+ TALLOC_CTX *tmp_ctx;
+ struct dom_sid *dom_sid_new;
+ struct dom_sid *dom_sid_old;
+
+ /* see if we have a cached copy */
+ dom_sid_old = talloc_get_type(ldb_get_opaque(ldb,
+ "cache.domain_sid"), struct dom_sid);
+
+ tmp_ctx = talloc_new(ldb);
+ if (tmp_ctx == NULL) {
+ goto failed;
+ }
+
+ dom_sid_new = dom_sid_dup(tmp_ctx, dom_sid_in);
+ if (!dom_sid_new) {
+ goto failed;
+ }
+
+ /* cache the domain_sid in the ldb */
+ if (ldb_set_opaque(ldb, "cache.domain_sid", dom_sid_new) != LDB_SUCCESS) {
+ goto failed;
+ }
+
+ talloc_steal(ldb, dom_sid_new);
+ talloc_free(tmp_ctx);
+ talloc_free(dom_sid_old);
+
+ return true;
+
+failed:
+ DEBUG(1,("Failed to set our own cached domain SID in the ldb!\n"));
+ talloc_free(tmp_ctx);
+ return false;
+}
+
/* Obtain the short name of the flexible single master operator
* (FSMO), such as the PDC Emulator */
const char *samdb_result_fsmo_name(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const struct ldb_message *msg,