ctdb-daemon: Never release all IPs when DisableIPFailover is set
[Samba.git] / source4 / winbind / wb_gid2sid.c
blob67a145e909d956f37f971163cac249de24cf6c61
1 /*
2 Unix SMB/CIFS implementation.
4 Command backend for wbinfo -G
6 Copyright (C) 2007-2008 Kai Blin
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 3 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, see <http://www.gnu.org/licenses/>.
22 #include "includes.h"
23 #include "libcli/composite/composite.h"
24 #include "winbind/wb_server.h"
25 #include "smbd/service_task.h"
27 struct gid2sid_state {
28 struct composite_context *ctx;
29 struct wbsrv_service *service;
30 struct dom_sid *sid;
33 static void gid2sid_recv_sid(struct composite_context *ctx);
35 struct composite_context *wb_gid2sid_send(TALLOC_CTX *mem_ctx,
36 struct wbsrv_service *service, gid_t gid)
38 struct composite_context *result, *ctx;
39 struct gid2sid_state *state;
40 struct id_map *ids;
42 DEBUG(5, ("wb_gid2sid_send called\n"));
44 result = composite_create(mem_ctx, service->task->event_ctx);
45 if (!result) return NULL;
47 state = talloc(result, struct gid2sid_state);
48 if (composite_nomem(state, result)) return result;
50 state->ctx = result;
51 result->private_data = state;
52 state->service = service;
54 ids = talloc(result, struct id_map);
55 if (composite_nomem(ids, result)) return result;
56 ids->xid.id = gid;
57 ids->xid.type = ID_TYPE_GID;
58 ids->sid = NULL;
60 ctx = wb_xids2sids_send(result, service, 1, ids);
61 if (composite_nomem(ctx, result)) return result;
63 composite_continue(result, ctx, gid2sid_recv_sid, state);
64 return result;
67 static void gid2sid_recv_sid(struct composite_context *ctx)
69 struct gid2sid_state *state = talloc_get_type(ctx->async.private_data,
70 struct gid2sid_state);
71 struct id_map *ids = NULL;
72 state->ctx->status = wb_xids2sids_recv(ctx, &ids);
73 if (!composite_is_ok(state->ctx)) return;
75 if (ids->status != ID_MAPPED) {
76 composite_error(state->ctx, NT_STATUS_UNSUCCESSFUL);
77 return;
80 state->sid = ids->sid;
81 composite_done(state->ctx);
84 NTSTATUS wb_gid2sid_recv(struct composite_context *ctx, TALLOC_CTX *mem_ctx,
85 struct dom_sid **sid)
87 NTSTATUS status = composite_wait(ctx);
89 DEBUG(5, ("wb_gid2sid_recv called.\n"));
91 if (NT_STATUS_IS_OK(status)) {
92 struct gid2sid_state *state =
93 talloc_get_type(ctx->private_data,
94 struct gid2sid_state);
95 *sid = talloc_steal(mem_ctx, state->sid);
97 talloc_free(ctx);
98 return status;