2 Unix SMB/CIFS implementation.
4 srvsvc pipe ntvfs helper functions
6 Copyright (C) Stefan (metze) Metzmacher 2006
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 "ntvfs/ntvfs.h"
23 #include "rpc_server/dcerpc_server.h"
24 #include "librpc/gen_ndr/ndr_srvsvc.h"
25 #include "rpc_server/common/common.h"
26 #include "rpc_server/srvsvc/proto.h"
27 #include "lib/socket/socket.h"
29 struct socket_address *srvsvc_get_my_addr(void *p, TALLOC_CTX *mem_ctx)
31 struct dcesrv_connection *conn = talloc_get_type(p, struct dcesrv_connection);
32 return dcesrv_connection_get_my_addr(conn, mem_ctx);
35 struct socket_address *srvsvc_get_peer_addr(void *p, TALLOC_CTX *mem_ctx)
37 struct dcesrv_connection *conn = talloc_get_type(p, struct dcesrv_connection);
38 return dcesrv_connection_get_peer_addr(conn, mem_ctx);
41 struct srvsvc_ntvfs_ctx {
42 struct ntvfs_context *ntvfs;
45 static int srvsvc_ntvfs_ctx_destructor(struct srvsvc_ntvfs_ctx *c)
47 ntvfs_disconnect(c->ntvfs);
51 NTSTATUS srvsvc_create_ntvfs_context(struct dcesrv_call_state *dce_call,
54 struct ntvfs_context **_ntvfs)
57 struct srvsvc_ntvfs_ctx *c;
58 struct ntvfs_request *ntvfs_req;
60 struct share_context *sctx;
61 struct share_config *scfg;
62 const char *sharetype;
64 status = share_get_context(mem_ctx, &sctx);
65 if (!NT_STATUS_IS_OK(status)) {
69 status = share_get_config(mem_ctx, sctx, share, &scfg);
70 if (!NT_STATUS_IS_OK(status)) {
71 DEBUG(0,("srvsvc_create_ntvfs_context: couldn't find service %s\n", share));
75 #if 0 /* TODO: fix access cecking */
76 if (!socket_check_access(dce_call->connection->socket,
78 share_string_list_option(scfg, SHARE_HOSTS_ALLOW),
79 share_string_list_option(scfg, SHARE_HOSTS_DENY))) {
80 return NT_STATUS_ACCESS_DENIED;
84 /* work out what sort of connection this is */
85 sharetype = share_string_option(scfg, SHARE_TYPE, SHARE_TYPE_DEFAULT);
86 if (sharetype && strcmp(sharetype, "IPC") == 0) {
88 } else if (sharetype && strcmp(sharetype, "PRINTER")) {
94 c = talloc(mem_ctx, struct srvsvc_ntvfs_ctx);
95 NT_STATUS_HAVE_NO_MEMORY(c);
97 /* init ntvfs function pointers */
98 status = ntvfs_init_connection(c, scfg, type,
101 dce_call->conn->msg_ctx,
102 dce_call->conn->server_id,
104 if (!NT_STATUS_IS_OK(status)) {
105 DEBUG(0, ("srvsvc_create_ntvfs_context: ntvfs_init_connection failed for service %s\n",
109 talloc_set_destructor(c, srvsvc_ntvfs_ctx_destructor);
112 * NOTE: we only set the addr callbacks as we're not interesseted in oplocks or in getting file handles
114 status = ntvfs_set_addr_callbacks(c->ntvfs, srvsvc_get_my_addr, srvsvc_get_peer_addr, dce_call->conn);
115 if (!NT_STATUS_IS_OK(status)) {
116 DEBUG(0,("srvsvc_create_ntvfs_context: NTVFS failed to set the addr callbacks!\n"));
120 ntvfs_req = ntvfs_request_create(c->ntvfs, mem_ctx,
121 dce_call->conn->auth_state.session_info,
122 0, /* TODO: fill in PID */
125 NT_STATUS_HAVE_NO_MEMORY(ntvfs_req);
127 /* Invoke NTVFS connection hook */
128 status = ntvfs_connect(ntvfs_req, scfg->name);
129 if (!NT_STATUS_IS_OK(status)) {
130 DEBUG(0,("srvsvc_create_ntvfs_context: NTVFS ntvfs_connect() failed!\n"));