Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 110 insertions, 0 deletions

diff --git a/source4/smb_server/service_smb.c b/source4/smb_server/service_smb.c
new file mode 100644
index 0000000..05e2623
--- /dev/null
+++ b/source4/smb_server/service_smb.c
@@ -0,0 +1,110 @@
+/* 
+   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 "samba/service_task.h"
+#include "samba/service_stream.h"
+#include "samba/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"
+#include "ntvfs/ntvfs.h"
+#include "lib/cmdline/cmdline.h"
+
+/*
+  open the smb server sockets
+*/
+static NTSTATUS smbsrv_task_init(struct task_server *task)
+{	
+	NTSTATUS status = NT_STATUS_UNSUCCESSFUL;
+
+	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_interface_list(task, task->lp_ctx, &ifaces);
+
+		num_interfaces = iface_list_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_list_n_ip(ifaces, i);
+			status = smbsrv_add_socket(task, task->event_ctx,
+					           task->lp_ctx,
+						   task->model_ops,
+						   address,
+						   task->process_context);
+			if (!NT_STATUS_IS_OK(status)) goto failed;
+		}
+	} else {
+		char **wcard;
+		int i;
+		wcard = iface_list_wildcard(task);
+		if (wcard == NULL) {
+			DEBUG(0,("No wildcard addresses available\n"));
+			status = NT_STATUS_UNSUCCESSFUL;
+			goto failed;
+		}
+		for (i=0; wcard[i]; i++) {
+			status = smbsrv_add_socket(task, task->event_ctx,
+						   task->lp_ctx,
+						   task->model_ops,
+						   wcard[i],
+						   task->process_context);
+			if (!NT_STATUS_IS_OK(status)) goto failed;
+		}
+		talloc_free(wcard);
+	}
+
+	irpc_add_name(task->msg_ctx, "smb_server");
+	return NT_STATUS_OK;
+failed:
+	task_server_terminate(task, "Failed to startup smb server task", true);	
+	return status;
+}
+
+/* called at smbd startup - register ourselves as a server service */
+NTSTATUS server_service_smb_init(TALLOC_CTX *ctx)
+{
+	struct loadparm_context *lp_ctx = samba_cmdline_get_lp_ctx();
+	static const struct service_details details = {
+		.inhibit_fork_on_accept = true,
+		.inhibit_pre_fork = true,
+		.task_init = smbsrv_task_init,
+		.post_fork = NULL
+	};
+	ntvfs_init(lp_ctx);
+	share_init();
+	return register_server_service(ctx, "smb", &details);
+}