r26298: Use metze's schema loading code to pre-initialise the schema into the

samdb before we start writing entries into it.

In doing so, I realised we still used 'dnsDomain', which is not part
of the standard schema (now removed).

We also set the 'wrong' side of the linked attributes for the
masteredBy on each partition - this is now set in provision_self_join
and backlinks via the linked attributes code.

When we have the schema loaded, we must also have a valid domain SID
loaded, so that the objectclass module works.  This required some ejs
glue.

Andrew Bartlett
(This used to be commit b0de08916e8cb59ce6a2ea94bbc9ac0679830ac1)

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,