source: branches/samba-3.5.x/source3/librpc/ndr/util.c

Last change on this file was 414, checked in by Herwig Bauernfeind, 15 years ago

Samba 3.5.0: Initial import
File size: 5.5 KB
Line 
1/*
2 Unix SMB/CIFS implementation.
3
4 libndr interface
5
6 Copyright (C) Andrew Tridgell 2003
7
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.
12
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.
17
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/>.
20*/
21
22#include "includes.h"
23
24NTSTATUS ndr_map_error2ntstatus(enum ndr_err_code ndr_err)
25{
26 switch (ndr_err) {
27 case NDR_ERR_SUCCESS:
28 return NT_STATUS_OK;
29 case NDR_ERR_BUFSIZE:
30 return NT_STATUS_BUFFER_TOO_SMALL;
31 case NDR_ERR_TOKEN:
32 return NT_STATUS_INTERNAL_ERROR;
33 case NDR_ERR_ALLOC:
34 return NT_STATUS_NO_MEMORY;
35 case NDR_ERR_ARRAY_SIZE:
36 return NT_STATUS_ARRAY_BOUNDS_EXCEEDED;
37 case NDR_ERR_INVALID_POINTER:
38 return NT_STATUS_INVALID_PARAMETER_MIX;
39 case NDR_ERR_UNREAD_BYTES:
40 return NT_STATUS_PORT_MESSAGE_TOO_LONG;
41 default:
42 break;
43 }
44
45 /* we should map all error codes to different status codes */
46 return NT_STATUS_INVALID_PARAMETER;
47}
48
49/*
50 * Convert an ndr error to string
51 */
52
53const char *ndr_errstr(enum ndr_err_code err)
54{
55 switch (err) {
56 case NDR_ERR_SUCCESS:
57 return "NDR_ERR_SUCCESS";
58 break;
59 case NDR_ERR_ARRAY_SIZE:
60 return "NDR_ERR_ARRAY_SIZE";
61 break;
62 case NDR_ERR_BAD_SWITCH:
63 return "NDR_ERR_BAD_SWITCH";
64 break;
65 case NDR_ERR_OFFSET:
66 return "NDR_ERR_OFFSET";
67 break;
68 case NDR_ERR_RELATIVE:
69 return "NDR_ERR_RELATIVE";
70 break;
71 case NDR_ERR_CHARCNV:
72 return "NDR_ERR_CHARCNV";
73 break;
74 case NDR_ERR_LENGTH:
75 return "NDR_ERR_LENGTH";
76 break;
77 case NDR_ERR_SUBCONTEXT:
78 return "NDR_ERR_SUBCONTEXT";
79 break;
80 case NDR_ERR_COMPRESSION:
81 return "NDR_ERR_COMPRESSION";
82 break;
83 case NDR_ERR_STRING:
84 return "NDR_ERR_STRING";
85 break;
86 case NDR_ERR_VALIDATE:
87 return "NDR_ERR_VALIDATE";
88 break;
89 case NDR_ERR_BUFSIZE:
90 return "NDR_ERR_BUFSIZE";
91 break;
92 case NDR_ERR_ALLOC:
93 return "NDR_ERR_ALLOC";
94 break;
95 case NDR_ERR_RANGE:
96 return "NDR_ERR_RANGE";
97 break;
98 case NDR_ERR_TOKEN:
99 return "NDR_ERR_TOKEN";
100 break;
101 case NDR_ERR_IPV4ADDRESS:
102 return "NDR_ERR_IPV4ADDRESS";
103 break;
104 case NDR_ERR_INVALID_POINTER:
105 return "NDR_ERR_INVALID_POINTER";
106 break;
107 case NDR_ERR_UNREAD_BYTES:
108 return "NDR_ERR_UNREAD_BYTES";
109 break;
110 case NDR_ERR_NDR64:
111 return "NDR_ERR_NDR64";
112 break;
113 }
114
115 return talloc_asprintf(talloc_tos(), "Unknown NDR error: %d", err);
116}
117
118enum ndr_err_code ndr_push_server_id(struct ndr_push *ndr, int ndr_flags, const struct server_id *r)
119{
120 if (ndr_flags & NDR_SCALARS) {
121 NDR_CHECK(ndr_push_align(ndr, 4));
122 NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS,
123 (uint32_t)r->pid));
124#ifdef CLUSTER_SUPPORT
125 NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS,
126 (uint32_t)r->vnn));
127#endif
128 }
129 if (ndr_flags & NDR_BUFFERS) {
130 }
131 return NDR_ERR_SUCCESS;
132}
133
134enum ndr_err_code ndr_pull_server_id(struct ndr_pull *ndr, int ndr_flags, struct server_id *r)
135{
136 if (ndr_flags & NDR_SCALARS) {
137 uint32_t pid;
138 NDR_CHECK(ndr_pull_align(ndr, 4));
139 NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &pid));
140#ifdef CLUSTER_SUPPORT
141 NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->vnn));
142#endif
143 r->pid = (pid_t)pid;
144 }
145 if (ndr_flags & NDR_BUFFERS) {
146 }
147 return NDR_ERR_SUCCESS;
148}
149
150void ndr_print_server_id(struct ndr_print *ndr, const char *name, const struct server_id *r)
151{
152 ndr_print_struct(ndr, name, "server_id");
153 ndr->depth++;
154 ndr_print_uint32(ndr, "id", (uint32_t)r->pid);
155#ifdef CLUSTER_SUPPORT
156 ndr_print_uint32(ndr, "vnn", (uint32_t)r->vnn);
157#endif
158 ndr->depth--;
159}
160
161enum ndr_err_code ndr_push_file_id(struct ndr_push *ndr, int ndr_flags, const struct file_id *r)
162{
163 if (ndr_flags & NDR_SCALARS) {
164 NDR_CHECK(ndr_push_align(ndr, 4));
165 NDR_CHECK(ndr_push_udlong(ndr, NDR_SCALARS,
166 (uint64_t)r->devid));
167 NDR_CHECK(ndr_push_udlong(ndr, NDR_SCALARS,
168 (uint64_t)r->inode));
169 NDR_CHECK(ndr_push_udlong(ndr, NDR_SCALARS,
170 (uint64_t)r->extid));
171 }
172 if (ndr_flags & NDR_BUFFERS) {
173 }
174 return NDR_ERR_SUCCESS;
175}
176
177enum ndr_err_code ndr_pull_file_id(struct ndr_pull *ndr, int ndr_flags, struct file_id *r)
178{
179 if (ndr_flags & NDR_SCALARS) {
180 NDR_CHECK(ndr_pull_align(ndr, 4));
181 NDR_CHECK(ndr_pull_udlong(ndr, NDR_SCALARS, &r->devid));
182 NDR_CHECK(ndr_pull_udlong(ndr, NDR_SCALARS, &r->inode));
183 NDR_CHECK(ndr_pull_udlong(ndr, NDR_SCALARS, &r->extid));
184 }
185 if (ndr_flags & NDR_BUFFERS) {
186 }
187 return NDR_ERR_SUCCESS;
188}
189
190void ndr_print_file_id(struct ndr_print *ndr, const char *name, const struct file_id *r)
191{
192 ndr_print_struct(ndr, name, "file_id");
193 ndr->depth++;
194 ndr_print_udlong(ndr, "devid", (uint64_t)r->devid);
195 ndr_print_udlong(ndr, "inode", (uint64_t)r->inode);
196 ndr_print_udlong(ndr, "extid", (uint64_t)r->extid);
197 ndr->depth--;
198}
199
200_PUBLIC_ void ndr_print_bool(struct ndr_print *ndr, const char *name, const bool b)
201{
202 ndr->print(ndr, "%-25s: %s", name, b?"true":"false");
203}
204
205_PUBLIC_ void ndr_print_sockaddr_storage(struct ndr_print *ndr, const char *name, const struct sockaddr_storage *ss)
206{
207 char addr[INET6_ADDRSTRLEN];
208 ndr->print(ndr, "%-25s: %s", name, print_sockaddr(addr, sizeof(addr), ss));
209}
210
211void *cmdline_lp_ctx;
212struct smb_iconv_convenience *lp_iconv_convenience(void *lp_ctx)
213{
214 return NULL;
215}
216
217const struct ndr_syntax_id null_ndr_syntax_id =
218{ { 0, 0, 0, { 0, 0 }, { 0, 0, 0, 0, 0, 0 } }, 0 };
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