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98e4393df9
This patch adds a system_session cache, preventing us from having to recreate it on every ldb open, and allowing us to detect when the same session is being used in ldb_wrap
98 lines
2.6 KiB
C
98 lines
2.6 KiB
C
/*
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Unix SMB/CIFS implementation.
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NBT server task
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Copyright (C) Andrew Tridgell 2005
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "includes.h"
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#include "smbd/service_task.h"
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#include "smbd/service.h"
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#include "nbt_server/nbt_server.h"
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#include "nbt_server/wins/winsserver.h"
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#include "system/network.h"
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#include "lib/socket/netif.h"
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#include "auth/auth.h"
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#include "dsdb/samdb/samdb.h"
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#include "param/param.h"
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/*
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startup the nbtd task
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*/
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static void nbtd_task_init(struct task_server *task)
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{
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struct nbtd_server *nbtsrv;
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NTSTATUS status;
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struct interface *ifaces;
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load_interfaces(task, lp_interfaces(task->lp_ctx), &ifaces);
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if (iface_count(ifaces) == 0) {
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task_server_terminate(task, "nbtd: no network interfaces configured", false);
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return;
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}
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task_server_set_title(task, "task[nbtd]");
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nbtsrv = talloc(task, struct nbtd_server);
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if (nbtsrv == NULL) {
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task_server_terminate(task, "nbtd: out of memory", true);
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return;
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}
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nbtsrv->task = task;
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nbtsrv->interfaces = NULL;
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nbtsrv->bcast_interface = NULL;
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nbtsrv->wins_interface = NULL;
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/* start listening on the configured network interfaces */
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status = nbtd_startup_interfaces(nbtsrv, task->lp_ctx, ifaces);
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if (!NT_STATUS_IS_OK(status)) {
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task_server_terminate(task, "nbtd failed to setup interfaces", true);
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return;
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}
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nbtsrv->sam_ctx = samdb_connect(nbtsrv, task->event_ctx, task->lp_ctx, system_session(task->lp_ctx));
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if (nbtsrv->sam_ctx == NULL) {
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task_server_terminate(task, "nbtd failed to open samdb", true);
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return;
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}
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/* start the WINS server, if appropriate */
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status = nbtd_winsserver_init(nbtsrv);
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if (!NT_STATUS_IS_OK(status)) {
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task_server_terminate(task, "nbtd failed to start WINS server", true);
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return;
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}
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nbtd_register_irpc(nbtsrv);
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/* start the process of registering our names on all interfaces */
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nbtd_register_names(nbtsrv);
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irpc_add_name(task->msg_ctx, "nbt_server");
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}
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/*
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register ourselves as a available server
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*/
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NTSTATUS server_service_nbtd_init(void)
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{
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return register_server_service("nbt", nbtd_task_init);
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}
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