Line data Source code
1 : /*
2 : Unix SMB/CIFS implementation.
3 : seek test suite
4 : Copyright (C) Andrew Tridgell 2003
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 : #include "system/filesys.h"
22 : #include "libcli/libcli.h"
23 : #include "torture/util.h"
24 : #include "torture/raw/proto.h"
25 :
26 : #define CHECK_STATUS(status, correct) do { \
27 : if (!NT_STATUS_EQUAL(status, correct)) { \
28 : printf("(%d) Incorrect status %s - should be %s\n", \
29 : __LINE__, nt_errstr(status), nt_errstr(correct)); \
30 : ret = false; \
31 : goto done; \
32 : }} while (0)
33 :
34 : #define CHECK_VALUE(v, correct) do { \
35 : if ((v) != (correct)) { \
36 : printf("(%d) Incorrect value %s=%d - should be %d\n", \
37 : __LINE__, #v, (int)v, (int)correct); \
38 : ret = false; \
39 : goto done; \
40 : }} while (0)
41 :
42 : #define BASEDIR "\\testseek"
43 :
44 : /*
45 : test seek ops
46 : */
47 6 : static bool test_seek(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
48 : {
49 : union smb_seek io;
50 : union smb_fileinfo finfo;
51 : union smb_setfileinfo sfinfo;
52 : NTSTATUS status;
53 6 : bool ret = true;
54 : int fnum, fnum2;
55 6 : const char *fname = BASEDIR "\\test.txt";
56 : uint8_t c[2];
57 :
58 6 : if (!torture_setup_dir(cli, BASEDIR)) {
59 0 : return false;
60 : }
61 :
62 6 : fnum = smbcli_open(cli->tree, fname, O_RDWR|O_CREAT|O_TRUNC, DENY_NONE);
63 6 : if (fnum == -1) {
64 0 : printf("Failed to open test.txt - %s\n", smbcli_errstr(cli->tree));
65 0 : ret = false;
66 0 : goto done;
67 : }
68 :
69 6 : finfo.generic.level = RAW_FILEINFO_POSITION_INFORMATION;
70 6 : finfo.position_information.in.file.fnum = fnum;
71 :
72 6 : printf("Trying bad handle\n");
73 6 : io.lseek.in.file.fnum = fnum+1;
74 6 : io.lseek.in.mode = SEEK_MODE_START;
75 6 : io.lseek.in.offset = 0;
76 6 : status = smb_raw_seek(cli->tree, &io);
77 6 : CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE);
78 :
79 6 : printf("Trying simple seek\n");
80 6 : io.lseek.in.file.fnum = fnum;
81 6 : io.lseek.in.mode = SEEK_MODE_START;
82 6 : io.lseek.in.offset = 17;
83 6 : status = smb_raw_seek(cli->tree, &io);
84 6 : CHECK_STATUS(status, NT_STATUS_OK);
85 6 : CHECK_VALUE(io.lseek.out.offset, 17);
86 6 : status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
87 6 : CHECK_STATUS(status, NT_STATUS_OK);
88 6 : CHECK_VALUE(finfo.position_information.out.position, 0);
89 :
90 6 : printf("Trying relative seek\n");
91 6 : io.lseek.in.file.fnum = fnum;
92 6 : io.lseek.in.mode = SEEK_MODE_CURRENT;
93 6 : io.lseek.in.offset = -3;
94 6 : status = smb_raw_seek(cli->tree, &io);
95 6 : CHECK_STATUS(status, NT_STATUS_OK);
96 6 : CHECK_VALUE(io.lseek.out.offset, 14);
97 :
98 6 : printf("Trying end seek\n");
99 6 : io.lseek.in.file.fnum = fnum;
100 6 : io.lseek.in.mode = SEEK_MODE_END;
101 6 : io.lseek.in.offset = 0;
102 6 : status = smb_raw_seek(cli->tree, &io);
103 6 : CHECK_STATUS(status, NT_STATUS_OK);
104 6 : finfo.generic.level = RAW_FILEINFO_ALL_INFO;
105 6 : finfo.all_info.in.file.fnum = fnum;
106 6 : status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
107 6 : CHECK_STATUS(status, NT_STATUS_OK);
108 6 : CHECK_VALUE(io.lseek.out.offset, finfo.all_info.out.size);
109 :
110 6 : printf("Trying max seek\n");
111 6 : io.lseek.in.file.fnum = fnum;
112 6 : io.lseek.in.mode = SEEK_MODE_START;
113 6 : io.lseek.in.offset = -1;
114 6 : status = smb_raw_seek(cli->tree, &io);
115 6 : CHECK_STATUS(status, NT_STATUS_OK);
116 6 : CHECK_VALUE(io.lseek.out.offset, 0xffffffff);
117 :
118 6 : printf("Testing position information change\n");
119 6 : finfo.generic.level = RAW_FILEINFO_POSITION_INFORMATION;
120 6 : finfo.position_information.in.file.fnum = fnum;
121 6 : status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
122 6 : CHECK_STATUS(status, NT_STATUS_OK);
123 6 : CHECK_VALUE(finfo.position_information.out.position, 0);
124 :
125 6 : printf("Trying max overflow\n");
126 6 : io.lseek.in.file.fnum = fnum;
127 6 : io.lseek.in.mode = SEEK_MODE_CURRENT;
128 6 : io.lseek.in.offset = 1000;
129 6 : status = smb_raw_seek(cli->tree, &io);
130 6 : CHECK_STATUS(status, NT_STATUS_OK);
131 6 : CHECK_VALUE(io.lseek.out.offset, 999);
132 :
133 6 : printf("Testing position information change\n");
134 6 : finfo.generic.level = RAW_FILEINFO_POSITION_INFORMATION;
135 6 : finfo.position_information.in.file.fnum = fnum;
136 6 : status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
137 6 : CHECK_STATUS(status, NT_STATUS_OK);
138 6 : CHECK_VALUE(finfo.position_information.out.position, 0);
139 :
140 6 : printf("trying write to update offset\n");
141 6 : ZERO_STRUCT(c);
142 6 : if (smbcli_write(cli->tree, fnum, 0, c, 0, 2) != 2) {
143 0 : printf("Write failed - %s\n", smbcli_errstr(cli->tree));
144 0 : ret = false;
145 0 : goto done;
146 : }
147 :
148 6 : printf("Testing position information change\n");
149 6 : finfo.generic.level = RAW_FILEINFO_POSITION_INFORMATION;
150 6 : finfo.position_information.in.file.fnum = fnum;
151 6 : status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
152 6 : CHECK_STATUS(status, NT_STATUS_OK);
153 6 : CHECK_VALUE(finfo.position_information.out.position, 0);
154 :
155 6 : io.lseek.in.file.fnum = fnum;
156 6 : io.lseek.in.mode = SEEK_MODE_CURRENT;
157 6 : io.lseek.in.offset = 0;
158 6 : status = smb_raw_seek(cli->tree, &io);
159 6 : CHECK_STATUS(status, NT_STATUS_OK);
160 6 : CHECK_VALUE(io.lseek.out.offset, 2);
161 :
162 6 : if (smbcli_read(cli->tree, fnum, c, 0, 1) != 1) {
163 0 : printf("Read failed - %s\n", smbcli_errstr(cli->tree));
164 0 : ret = false;
165 0 : goto done;
166 : }
167 :
168 6 : printf("Testing position information change\n");
169 6 : finfo.generic.level = RAW_FILEINFO_POSITION_INFORMATION;
170 6 : finfo.position_information.in.file.fnum = fnum;
171 6 : status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
172 6 : CHECK_STATUS(status, NT_STATUS_OK);
173 6 : CHECK_VALUE(finfo.position_information.out.position, 1);
174 :
175 6 : status = smb_raw_seek(cli->tree, &io);
176 6 : CHECK_STATUS(status, NT_STATUS_OK);
177 6 : CHECK_VALUE(io.lseek.out.offset, 1);
178 :
179 6 : printf("Testing position information\n");
180 6 : fnum2 = smbcli_open(cli->tree, fname, O_RDWR, DENY_NONE);
181 6 : if (fnum2 == -1) {
182 0 : printf("2nd open failed - %s\n", smbcli_errstr(cli->tree));
183 0 : ret = false;
184 0 : goto done;
185 : }
186 6 : sfinfo.generic.level = RAW_SFILEINFO_POSITION_INFORMATION;
187 6 : sfinfo.position_information.in.file.fnum = fnum2;
188 6 : sfinfo.position_information.in.position = 25;
189 6 : status = smb_raw_setfileinfo(cli->tree, &sfinfo);
190 6 : CHECK_STATUS(status, NT_STATUS_OK);
191 :
192 6 : finfo.generic.level = RAW_FILEINFO_POSITION_INFORMATION;
193 6 : finfo.position_information.in.file.fnum = fnum2;
194 6 : status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
195 6 : CHECK_STATUS(status, NT_STATUS_OK);
196 6 : CHECK_VALUE(finfo.position_information.out.position, 25);
197 :
198 6 : finfo.generic.level = RAW_FILEINFO_POSITION_INFORMATION;
199 6 : finfo.position_information.in.file.fnum = fnum;
200 6 : status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
201 6 : CHECK_STATUS(status, NT_STATUS_OK);
202 6 : CHECK_VALUE(finfo.position_information.out.position, 1);
203 :
204 6 : printf("position_information via paths\n");
205 :
206 6 : sfinfo.generic.level = RAW_SFILEINFO_POSITION_INFORMATION;
207 6 : sfinfo.position_information.in.file.path = fname;
208 6 : sfinfo.position_information.in.position = 32;
209 6 : status = smb_raw_setpathinfo(cli->tree, &sfinfo);
210 6 : CHECK_STATUS(status, NT_STATUS_OK);
211 :
212 6 : finfo.generic.level = RAW_FILEINFO_POSITION_INFORMATION;
213 6 : finfo.position_information.in.file.fnum = fnum2;
214 6 : status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
215 6 : CHECK_STATUS(status, NT_STATUS_OK);
216 6 : CHECK_VALUE(finfo.position_information.out.position, 25);
217 :
218 6 : finfo.generic.level = RAW_FILEINFO_POSITION_INFORMATION;
219 6 : finfo.position_information.in.file.path = fname;
220 6 : status = smb_raw_pathinfo(cli->tree, mem_ctx, &finfo);
221 6 : CHECK_STATUS(status, NT_STATUS_OK);
222 6 : CHECK_VALUE(finfo.position_information.out.position, 0);
223 :
224 :
225 11 : done:
226 6 : smb_raw_exit(cli->session);
227 6 : smbcli_deltree(cli->tree, BASEDIR);
228 6 : return ret;
229 : }
230 :
231 :
232 : /*
233 : basic testing of seek calls
234 : */
235 6 : bool torture_raw_seek(struct torture_context *torture, struct smbcli_state *cli)
236 : {
237 6 : bool ret = true;
238 :
239 6 : ret &= test_seek(cli, torture);
240 :
241 6 : return ret;
242 : }
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