2 Unix SMB/CIFS implementation.
4 server side dcerpc handle code
6 Copyright (C) Andrew Tridgell 2003
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.
26 allocate a new rpc handle
28 struct dcesrv_handle *dcesrv_handle_new(struct dcesrv_connection *dce_conn,
32 struct dcesrv_handle *h;
34 mem_ctx = talloc_init("rpc handle type %d\n", handle_type);
38 h = talloc(mem_ctx, sizeof(*h));
40 talloc_destroy(mem_ctx);
46 h->wire_handle.handle_type = handle_type;
47 uuid_generate_random(&h->wire_handle.uuid);
49 DLIST_ADD(dce_conn->handles, h);
57 void dcesrv_handle_destroy(struct dcesrv_connection *dce_conn,
58 struct dcesrv_handle *h)
60 DLIST_REMOVE(dce_conn->handles, h);
61 talloc_destroy(h->mem_ctx);
66 find an internal handle given a wire handle. If the wire handle is NULL then
69 struct dcesrv_handle *dcesrv_handle_fetch(struct dcesrv_connection *dce_conn,
70 struct policy_handle *p,
73 struct dcesrv_handle *h;
75 if (policy_handle_empty(p)) {
76 return dcesrv_handle_new(dce_conn, handle_type);
79 for (h=dce_conn->handles; h; h=h->next) {
80 if (h->wire_handle.handle_type == p->handle_type &&
81 uuid_equal(&p->uuid, &h->wire_handle.uuid)) {
82 if (p->handle_type != handle_type) {
83 DEBUG(0,("client gave us the wrong handle type (%d should be %d)\n",
84 p->handle_type, handle_type));