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/*
Unix SMB/CIFS implementation.
SERVER SERVICE code
Copyright (C) Andrew Tridgell 2003-2005
Copyright (C) Stefan (metze) Metzmacher 2004
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 2 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, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "includes.h"
#include "lib/util/dlinklist.h"
#include "smbd/process_model.h"
/*
a linked list of registered servers
*/
static struct registered_server {
struct registered_server *next, *prev;
const char *service_name;
NTSTATUS (*service_init)(struct event_context *, const struct model_ops *);
} *registered_servers;
/*
register a server service.
*/
NTSTATUS register_server_service(const char *name,
NTSTATUS (*service_init)(struct event_context *, const struct model_ops *))
{
struct registered_server *srv;
srv = talloc(talloc_autofree_context(), struct registered_server);
NT_STATUS_HAVE_NO_MEMORY(srv);
srv->service_name = name;
srv->service_init = service_init;
DLIST_ADD_END(registered_servers, srv, struct registered_server *);
return NT_STATUS_OK;
}
/*
initialise a server service
*/
static NTSTATUS server_service_init(const char *name,
struct event_context *event_ctx,
const struct model_ops *model_ops)
{
struct registered_server *srv;
for (srv=registered_servers; srv; srv=srv->next) {
if (strcasecmp(name, srv->service_name) == 0) {
return srv->service_init(event_ctx, model_ops);
}
}
return NT_STATUS_INVALID_SYSTEM_SERVICE;
}
/*
startup all of our server services
*/
NTSTATUS server_service_startup(struct event_context *event_ctx,
const char *model, const char **server_services)
{
int i;
const struct model_ops *model_ops;
if (!server_services) {
DEBUG(0,("server_service_startup: no endpoint servers configured\n"));
return NT_STATUS_INVALID_PARAMETER;
}
model_ops = process_model_startup(event_ctx, model);
if (!model_ops) {
DEBUG(0,("process_model_startup('%s') failed\n", model));
return NT_STATUS_INTERNAL_ERROR;
}
for (i=0;server_services[i];i++) {
NTSTATUS status;
status = server_service_init(server_services[i], event_ctx, model_ops);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0,("Failed to start service '%s' - %s\n",
server_services[i], nt_errstr(status)));
}
NT_STATUS_NOT_OK_RETURN(status);
}
return NT_STATUS_OK;
}
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