2 Unix SMB/CIFS implementation.
4 Command backend for wbinfo -n
6 Copyright (C) Volker Lendecke 2005
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 #include "libcli/composite/composite.h"
25 #include "winbind/wb_server.h"
26 #include "winbind/wb_async_helpers.h"
27 #include "winbind/wb_helper.h"
28 #include "smbd/service_task.h"
30 struct cmd_lookupname_state {
31 struct composite_context *ctx;
33 struct wb_sid_object *result;
36 static void lookupname_recv_domain(struct composite_context *ctx);
37 static void lookupname_recv_sids(struct composite_context *ctx);
39 struct composite_context *wb_cmd_lookupname_send(TALLOC_CTX *mem_ctx,
40 struct wbsrv_service *service,
44 struct composite_context *result, *ctx;
45 struct cmd_lookupname_state *state;
47 result = composite_create(mem_ctx, service->task->event_ctx);
48 if (result == NULL) goto failed;
50 state = talloc(result, struct cmd_lookupname_state);
51 if (state == NULL) goto failed;
53 result->private_data = state;
55 state->name = talloc_asprintf(state, "%s\\%s", dom_name, name);
56 if (state->name == NULL) goto failed;
58 ctx = wb_sid2domain_send(state, service, service->primary_sid);
59 if (ctx == NULL) goto failed;
61 ctx->async.fn = lookupname_recv_domain;
62 ctx->async.private_data = state;
70 static void lookupname_recv_domain(struct composite_context *ctx)
72 struct cmd_lookupname_state *state =
73 talloc_get_type(ctx->async.private_data,
74 struct cmd_lookupname_state);
75 struct wbsrv_domain *domain;
77 state->ctx->status = wb_sid2domain_recv(ctx, &domain);
78 if (!composite_is_ok(state->ctx)) return;
80 ctx = wb_lsa_lookupnames_send(state, domain->lsa_pipe,
81 domain->lsa_policy_handle, 1, &state->name);
82 composite_continue(state->ctx, ctx, lookupname_recv_sids, state);
85 static void lookupname_recv_sids(struct composite_context *ctx)
87 struct cmd_lookupname_state *state =
88 talloc_get_type(ctx->async.private_data,
89 struct cmd_lookupname_state);
90 struct wb_sid_object **sids;
92 state->ctx->status = wb_lsa_lookupnames_recv(ctx, state, &sids);
93 if (!composite_is_ok(state->ctx)) return;
95 state->result = sids[0];
96 composite_done(state->ctx);
99 NTSTATUS wb_cmd_lookupname_recv(struct composite_context *c,
101 struct wb_sid_object **sid)
103 struct cmd_lookupname_state *state =
104 talloc_get_type(c->private_data, struct cmd_lookupname_state);
105 NTSTATUS status = composite_wait(c);
106 if (NT_STATUS_IS_OK(status)) {
107 *sid = talloc_steal(mem_ctx, state->result);
113 NTSTATUS wb_cmd_lookupname(TALLOC_CTX *mem_ctx,
114 struct wbsrv_service *service,
115 const char *dom_name,
117 struct wb_sid_object **sid)
119 struct composite_context *c =
120 wb_cmd_lookupname_send(mem_ctx, service, dom_name, name);
121 return wb_cmd_lookupname_recv(c, mem_ctx, sid);