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/*
Unix SMB/CIFS implementation.
Find and init a domain struct for a name
Copyright (C) Kai Blin 2007
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 "libcli/composite/composite.h"
#include "winbind/wb_server.h"
#include "smbd/service_task.h"
#include "winbind/wb_helper.h"
#include "param/param.h"
struct name2domain_state {
struct composite_context *ctx;
struct wbsrv_service *service;
struct wbsrv_domain *domain;
};
static void name2domain_recv_sid(struct composite_context *ctx);
static void name2domain_recv_domain(struct composite_context *ctx);
struct composite_context *wb_name2domain_send(TALLOC_CTX *mem_ctx,
struct wbsrv_service *service, const char* name)
{
struct composite_context *result, *ctx;
struct name2domain_state *state;
char *user_dom, *user_name;
bool ok;
DEBUG(5, ("wb_name2domain_send called\n"));
result = composite_create(mem_ctx, service->task->event_ctx);
if (!result) return NULL;
state = talloc(result, struct name2domain_state);
if (composite_nomem(state, result)) return result;
state->ctx = result;
result->private_data = state;
state->service = service;
ok = wb_samba3_split_username(state, global_loadparm, name, &user_dom, &user_name);
if(!ok) {
composite_error(state->ctx, NT_STATUS_OBJECT_NAME_INVALID);
return result;
}
ctx = wb_cmd_lookupname_send(state, service, user_dom, user_name);
if (composite_nomem(ctx, state->ctx)) return result;
composite_continue(result, ctx, name2domain_recv_sid, state);
return result;
}
static void name2domain_recv_sid(struct composite_context *ctx)
{
struct name2domain_state *state =
talloc_get_type(ctx->async.private_data,
struct name2domain_state);
struct wb_sid_object *sid;
DEBUG(5, ("name2domain_recv_sid called\n"));
state->ctx->status = wb_cmd_lookupname_recv(ctx, state, &sid);
if(!composite_is_ok(state->ctx)) return;
ctx = wb_sid2domain_send(state, state->service, sid->sid);
composite_continue(state->ctx, ctx, name2domain_recv_domain, state);
}
static void name2domain_recv_domain(struct composite_context *ctx)
{
struct name2domain_state *state =
talloc_get_type(ctx->async.private_data,
struct name2domain_state);
struct wbsrv_domain *domain;
DEBUG(5, ("name2domain_recv_domain called\n"));
state->ctx->status = wb_sid2domain_recv(ctx, &domain);
if(!composite_is_ok(state->ctx)) return;
state->domain = domain;
composite_done(state->ctx);
}
NTSTATUS wb_name2domain_recv(struct composite_context *ctx,
struct wbsrv_domain **result)
{
NTSTATUS status = composite_wait(ctx);
DEBUG(5, ("wb_name2domain_recv called\n"));
if (NT_STATUS_IS_OK(status)) {
struct name2domain_state *state =
talloc_get_type(ctx->private_data,
struct name2domain_state);
*result = state->domain;
}
talloc_free(ctx);
return status;
}
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