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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 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 "../lib/util/dlinklist.h"
#include "samba/process_model.h"
#include "lib/util/samba_modules.h"
#undef strcasecmp
/*
a linked list of registered servers
*/
static struct registered_server {
struct registered_server *next, *prev;
const char *service_name;
const struct service_details *service_details;
} *registered_servers;
/*
register a server service.
*/
NTSTATUS register_server_service(TALLOC_CTX *ctx,
const char *name,
const struct service_details *details)
{
struct registered_server *srv;
srv = talloc(ctx, struct registered_server);
NT_STATUS_HAVE_NO_MEMORY(srv);
srv->service_name = name;
srv->service_details =
talloc_memdup(ctx, details, sizeof(struct service_details));
NT_STATUS_HAVE_NO_MEMORY(srv->service_details);
DLIST_ADD_END(registered_servers, srv);
return NT_STATUS_OK;
}
/*
initialise a server service
*/
static NTSTATUS server_service_init(const char *name,
struct tevent_context *event_context,
struct loadparm_context *lp_ctx,
const struct model_ops *model_ops,
int from_parent_fd)
{
struct registered_server *srv;
for (srv=registered_servers; srv; srv=srv->next) {
if (strcasecmp(name, srv->service_name) == 0) {
return task_server_startup(event_context, lp_ctx,
srv->service_name,
model_ops,
srv->service_details,
from_parent_fd);
}
}
return NT_STATUS_INVALID_SYSTEM_SERVICE;
}
/*
startup all of our server services
*/
NTSTATUS server_service_startup(struct tevent_context *event_ctx,
struct loadparm_context *lp_ctx,
const char *model, const char **server_services,
int from_parent_fd)
{
int i;
const struct model_ops *model_ops;
if (!server_services) {
DBG_ERR("server_service_startup: "
"no endpoint servers configured\n");
return NT_STATUS_INVALID_PARAMETER;
}
model_ops = process_model_startup(model);
if (!model_ops) {
DBG_ERR("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,
lp_ctx, model_ops, from_parent_fd);
if (!NT_STATUS_IS_OK(status)) {
DBG_ERR("Failed to start service '%s' - %s\n",
server_services[i], nt_errstr(status));
}
NT_STATUS_NOT_OK_RETURN(status);
}
return NT_STATUS_OK;
}
_PUBLIC_ NTSTATUS samba_service_init(void)
{
#define _MODULE_PROTO(init) extern NTSTATUS init(TALLOC_CTX *);
STATIC_service_MODULES_PROTO;
init_module_fn static_init[] = { STATIC_service_MODULES };
init_module_fn *shared_init = NULL;
static bool initialised;
if (initialised) {
return NT_STATUS_OK;
}
initialised = true;
shared_init = load_samba_modules(NULL, "service");
run_init_functions(NULL, static_init);
run_init_functions(NULL, shared_init);
TALLOC_FREE(shared_init);
return NT_STATUS_OK;
}
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