smb_server: Split core out of service, since the service can be built as a .so against which we can't link.

1 files changed, 81 insertions, 0 deletions

diff --git a/source4/smb_server/service_smb.c b/source4/smb_server/service_smb.c
new file mode 100644
index 0000000000..54feccbe05
--- /dev/null
+++ b/source4/smb_server/service_smb.c
@@ -0,0 +1,81 @@
+/* 
+   Unix SMB/CIFS implementation.
+   process incoming packets - main loop
+   Copyright (C) Andrew Tridgell	2004-2005
+   Copyright (C) Stefan Metzmacher	2004-2005
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "smbd/service_task.h"
+#include "smbd/service_stream.h"
+#include "smbd/service.h"
+#include "smb_server/smb_server.h"
+#include "smb_server/service_smb_proto.h"
+#include "lib/messaging/irpc.h"
+#include "lib/stream/packet.h"
+#include "libcli/smb2/smb2.h"
+#include "smb_server/smb2/smb2_server.h"
+#include "system/network.h"
+#include "lib/socket/netif.h"
+#include "param/share.h"
+#include "dsdb/samdb/samdb.h"
+#include "param/param.h"
+
+/*
+  open the smb server sockets
+*/
+static void smbsrv_task_init(struct task_server *task)
+{	
+	NTSTATUS status;
+
+	task_server_set_title(task, "task[smbsrv]");
+
+	if (lpcfg_interfaces(task->lp_ctx) && lpcfg_bind_interfaces_only(task->lp_ctx)) {
+		int num_interfaces;
+		int i;
+		struct interface *ifaces;
+
+		load_interfaces(task, lpcfg_interfaces(task->lp_ctx), &ifaces);
+
+		num_interfaces = iface_count(ifaces);
+
+		/* We have been given an interfaces line, and been 
+		   told to only bind to those interfaces. Create a
+		   socket per interface and bind to only these.
+		*/
+		for(i = 0; i < num_interfaces; i++) {
+			const char *address = iface_n_ip(ifaces, i);
+			status = smbsrv_add_socket(task->event_ctx, task->lp_ctx, task->model_ops, address);
+			if (!NT_STATUS_IS_OK(status)) goto failed;
+		}
+	} else {
+		/* Just bind to lpcfg_socket_address() (usually 0.0.0.0) */
+		status = smbsrv_add_socket(task->event_ctx, task->lp_ctx, task->model_ops,
+					   lpcfg_socket_address(task->lp_ctx));
+		if (!NT_STATUS_IS_OK(status)) goto failed;
+	}
+
+	return;
+failed:
+	task_server_terminate(task, "Failed to startup smb server task", true);	
+}
+
+/* called at smbd startup - register ourselves as a server service */
+NTSTATUS server_service_smb_init(void)
+{
+	share_init();
+	return register_server_service("smb", smbsrv_task_init);
+}