source: vendor/3.6.9/source3/lib/netapi/file.c

Last change on this file was 740, checked in by Silvan Scherrer, 13 years ago

Samba Server: update vendor to 3.6.0
File size: 7.0 KB
Line 
1/*
2 * Unix SMB/CIFS implementation.
3 * NetApi File Support
4 * Copyright (C) Guenther Deschner 2008
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 3 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, see <http://www.gnu.org/licenses/>.
18 */
19
20#include "includes.h"
21
22#include "librpc/gen_ndr/libnetapi.h"
23#include "lib/netapi/netapi.h"
24#include "lib/netapi/netapi_private.h"
25#include "lib/netapi/libnetapi.h"
26#include "../librpc/gen_ndr/ndr_srvsvc_c.h"
27
28/****************************************************************
29****************************************************************/
30
31WERROR NetFileClose_r(struct libnetapi_ctx *ctx,
32 struct NetFileClose *r)
33{
34 WERROR werr;
35 NTSTATUS status;
36 struct dcerpc_binding_handle *b;
37
38 werr = libnetapi_get_binding_handle(ctx, r->in.server_name,
39 &ndr_table_srvsvc.syntax_id,
40 &b);
41 if (!W_ERROR_IS_OK(werr)) {
42 goto done;
43 }
44
45 status = dcerpc_srvsvc_NetFileClose(b, talloc_tos(),
46 r->in.server_name,
47 r->in.fileid,
48 &werr);
49 if (!NT_STATUS_IS_OK(status)) {
50 werr = ntstatus_to_werror(status);
51 goto done;
52 }
53
54 done:
55 return werr;
56}
57
58/****************************************************************
59****************************************************************/
60
61WERROR NetFileClose_l(struct libnetapi_ctx *ctx,
62 struct NetFileClose *r)
63{
64 LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetFileClose);
65}
66
67/****************************************************************
68****************************************************************/
69
70static NTSTATUS map_srvsvc_FileInfo_to_FILE_INFO_buffer(TALLOC_CTX *mem_ctx,
71 uint32_t level,
72 union srvsvc_NetFileInfo *info,
73 uint8_t **buffer,
74 uint32_t *num_entries)
75{
76 struct FILE_INFO_2 i2;
77 struct FILE_INFO_3 i3;
78
79 switch (level) {
80 case 2:
81 i2.fi2_id = info->info2->fid;
82
83 ADD_TO_ARRAY(mem_ctx, struct FILE_INFO_2, i2,
84 (struct FILE_INFO_2 **)buffer,
85 num_entries);
86 break;
87 case 3:
88 i3.fi3_id = info->info3->fid;
89 i3.fi3_permissions = info->info3->permissions;
90 i3.fi3_num_locks = info->info3->num_locks;
91 i3.fi3_pathname = talloc_strdup(mem_ctx, info->info3->path);
92 i3.fi3_username = talloc_strdup(mem_ctx, info->info3->user);
93
94 NT_STATUS_HAVE_NO_MEMORY(i3.fi3_pathname);
95 NT_STATUS_HAVE_NO_MEMORY(i3.fi3_username);
96
97 ADD_TO_ARRAY(mem_ctx, struct FILE_INFO_3, i3,
98 (struct FILE_INFO_3 **)buffer,
99 num_entries);
100 break;
101 default:
102 return NT_STATUS_INVALID_INFO_CLASS;
103 }
104
105 return NT_STATUS_OK;
106}
107
108/****************************************************************
109****************************************************************/
110
111WERROR NetFileGetInfo_r(struct libnetapi_ctx *ctx,
112 struct NetFileGetInfo *r)
113{
114 WERROR werr;
115 NTSTATUS status;
116 union srvsvc_NetFileInfo info;
117 uint32_t num_entries = 0;
118 struct dcerpc_binding_handle *b;
119
120 if (!r->out.buffer) {
121 return WERR_INVALID_PARAM;
122 }
123
124 switch (r->in.level) {
125 case 2:
126 case 3:
127 break;
128 default:
129 return WERR_UNKNOWN_LEVEL;
130 }
131
132 werr = libnetapi_get_binding_handle(ctx, r->in.server_name,
133 &ndr_table_srvsvc.syntax_id,
134 &b);
135 if (!W_ERROR_IS_OK(werr)) {
136 goto done;
137 }
138
139 status = dcerpc_srvsvc_NetFileGetInfo(b, talloc_tos(),
140 r->in.server_name,
141 r->in.fileid,
142 r->in.level,
143 &info,
144 &werr);
145 if (!NT_STATUS_IS_OK(status)) {
146 werr = ntstatus_to_werror(status);
147 goto done;
148 }
149
150 if (!W_ERROR_IS_OK(werr)) {
151 goto done;
152 }
153
154 status = map_srvsvc_FileInfo_to_FILE_INFO_buffer(ctx,
155 r->in.level,
156 &info,
157 r->out.buffer,
158 &num_entries);
159 if (!NT_STATUS_IS_OK(status)) {
160 werr = ntstatus_to_werror(status);
161 goto done;
162 }
163 done:
164 return werr;
165}
166
167/****************************************************************
168****************************************************************/
169
170WERROR NetFileGetInfo_l(struct libnetapi_ctx *ctx,
171 struct NetFileGetInfo *r)
172{
173 LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetFileGetInfo);
174}
175
176/****************************************************************
177****************************************************************/
178
179WERROR NetFileEnum_r(struct libnetapi_ctx *ctx,
180 struct NetFileEnum *r)
181{
182 WERROR werr;
183 NTSTATUS status;
184 struct srvsvc_NetFileInfoCtr info_ctr;
185 struct srvsvc_NetFileCtr2 ctr2;
186 struct srvsvc_NetFileCtr3 ctr3;
187 uint32_t num_entries = 0;
188 uint32_t i;
189 struct dcerpc_binding_handle *b;
190
191 if (!r->out.buffer) {
192 return WERR_INVALID_PARAM;
193 }
194
195 switch (r->in.level) {
196 case 2:
197 case 3:
198 break;
199 default:
200 return WERR_UNKNOWN_LEVEL;
201 }
202
203 werr = libnetapi_get_binding_handle(ctx, r->in.server_name,
204 &ndr_table_srvsvc.syntax_id,
205 &b);
206 if (!W_ERROR_IS_OK(werr)) {
207 goto done;
208 }
209
210 ZERO_STRUCT(info_ctr);
211
212 info_ctr.level = r->in.level;
213 switch (r->in.level) {
214 case 2:
215 ZERO_STRUCT(ctr2);
216 info_ctr.ctr.ctr2 = &ctr2;
217 break;
218 case 3:
219 ZERO_STRUCT(ctr3);
220 info_ctr.ctr.ctr3 = &ctr3;
221 break;
222 }
223
224 status = dcerpc_srvsvc_NetFileEnum(b, talloc_tos(),
225 r->in.server_name,
226 r->in.base_path,
227 r->in.user_name,
228 &info_ctr,
229 r->in.prefmaxlen,
230 r->out.total_entries,
231 r->out.resume_handle,
232 &werr);
233 if (!NT_STATUS_IS_OK(status)) {
234 werr = ntstatus_to_werror(status);
235 goto done;
236 }
237
238 if (!W_ERROR_IS_OK(werr) && !W_ERROR_EQUAL(werr, WERR_MORE_DATA)) {
239 goto done;
240 }
241
242 for (i=0; i < info_ctr.ctr.ctr2->count; i++) {
243 union srvsvc_NetFileInfo _i;
244 switch (r->in.level) {
245 case 2:
246 _i.info2 = &info_ctr.ctr.ctr2->array[i];
247 break;
248 case 3:
249 _i.info3 = &info_ctr.ctr.ctr3->array[i];
250 break;
251 }
252
253 status = map_srvsvc_FileInfo_to_FILE_INFO_buffer(ctx,
254 r->in.level,
255 &_i,
256 r->out.buffer,
257 &num_entries);
258 if (!NT_STATUS_IS_OK(status)) {
259 werr = ntstatus_to_werror(status);
260 goto done;
261 }
262 }
263
264 if (r->out.entries_read) {
265 *r->out.entries_read = num_entries;
266 }
267
268 if (r->out.total_entries) {
269 *r->out.total_entries = num_entries;
270 }
271
272 done:
273 return werr;
274}
275
276/****************************************************************
277****************************************************************/
278
279WERROR NetFileEnum_l(struct libnetapi_ctx *ctx,
280 struct NetFileEnum *r)
281{
282 LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetFileEnum);
283}
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