Revert "winbind4: Remove unused winbind_get_idmap irpc operation"

This reverts commit 41ff0f4454ef23d0ac3e31560d78a2b966769fea.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

1 files changed, 72 insertions, 0 deletions

diff --git a/source4/winbind/wb_irpc.c b/source4/winbind/wb_irpc.c
index 7a4ca69baa..628114e404 100644
--- a/source4/winbind/wb_irpc.c
+++ b/source4/winbind/wb_irpc.c
@@ -125,6 +125,74 @@ static void wb_irpc_DsrUpdateReadOnlyServerDnsRecords_callback(struct tevent_req
 	irpc_send_reply(s->msg, status);
 }
 
+struct wb_irpc_get_idmap_state {
+	struct irpc_message *msg;
+	struct winbind_get_idmap *req;
+	int level;
+};
+
+static void wb_irpc_get_idmap_callback(struct composite_context *ctx);
+
+static NTSTATUS wb_irpc_get_idmap(struct irpc_message *msg,
+				  struct winbind_get_idmap *req)
+{
+	struct wbsrv_service *service = talloc_get_type(msg->private_data,
+					struct wbsrv_service);
+	struct wb_irpc_get_idmap_state *s;
+	struct composite_context *ctx = NULL;
+
+	DEBUG(5, ("wb_irpc_get_idmap called\n"));
+
+	s = talloc(msg, struct wb_irpc_get_idmap_state);
+	NT_STATUS_HAVE_NO_MEMORY(s);
+
+	s->msg = msg;
+	s->req = req;
+	s->level = req->in.level;
+
+	switch(s->level) {
+		case WINBIND_IDMAP_LEVEL_SIDS_TO_XIDS:
+			ctx = wb_sids2xids_send(msg, service, req->in.count,
+						req->in.ids);
+			break;
+		case WINBIND_IDMAP_LEVEL_XIDS_TO_SIDS:
+			ctx = wb_xids2sids_send(msg, service, req->in.count,
+						req->in.ids);
+			break;
+	}
+	NT_STATUS_HAVE_NO_MEMORY(ctx);
+
+	composite_continue(ctx, ctx, wb_irpc_get_idmap_callback, s);
+	msg->defer_reply = true;
+
+	return NT_STATUS_OK;
+}
+
+static void wb_irpc_get_idmap_callback(struct composite_context *ctx)
+{
+	struct wb_irpc_get_idmap_state *s;
+	NTSTATUS status;
+
+	DEBUG(5, ("wb_irpc_get_idmap_callback called\n"));
+
+	s = talloc_get_type(ctx->async.private_data,
+			    struct wb_irpc_get_idmap_state);
+
+	switch(s->level) {
+		case WINBIND_IDMAP_LEVEL_SIDS_TO_XIDS:
+			status = wb_sids2xids_recv(ctx, &s->req->out.ids, NULL);
+			break;
+		case WINBIND_IDMAP_LEVEL_XIDS_TO_SIDS:
+			status = wb_xids2sids_recv(ctx, &s->req->out.ids);
+			break;
+		default:
+			status = NT_STATUS_INTERNAL_ERROR;
+			break;
+	}
+
+	irpc_send_reply(s->msg, status);
+}
+
 NTSTATUS wbsrv_init_irpc(struct wbsrv_service *service)
 {
 	NTSTATUS status;
@@ -139,5 +207,9 @@ NTSTATUS wbsrv_init_irpc(struct wbsrv_service *service)
 			       wb_irpc_DsrUpdateReadOnlyServerDnsRecords, service);
 	NT_STATUS_NOT_OK_RETURN(status);
 
+	status = IRPC_REGISTER(service->task->msg_ctx, winbind, WINBIND_GET_IDMAP,
+			       wb_irpc_get_idmap, service);
+	NT_STATUS_NOT_OK_RETURN(status);
+
 	return NT_STATUS_OK;
 }