source: branches/samba-3.5.x/source4/torture/raw/seek.c

Last change on this file was 414, checked in by Herwig Bauernfeind, 16 years ago

Samba 3.5.0: Initial import
File size: 7.7 KB
Line 
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 "torture/torture.h"
22#include "system/filesys.h"
23#include "libcli/raw/libcliraw.h"
24#include "libcli/libcli.h"
25#include "torture/util.h"
26
27#define CHECK_STATUS(status, correct) do { \
28 if (!NT_STATUS_EQUAL(status, correct)) { \
29 printf("(%d) Incorrect status %s - should be %s\n", \
30 __LINE__, nt_errstr(status), nt_errstr(correct)); \
31 ret = false; \
32 goto done; \
33 }} while (0)
34
35#define CHECK_VALUE(v, correct) do { \
36 if ((v) != (correct)) { \
37 printf("(%d) Incorrect value %s=%d - should be %d\n", \
38 __LINE__, #v, (int)v, (int)correct); \
39 ret = false; \
40 goto done; \
41 }} while (0)
42
43#define BASEDIR "\\testseek"
44
45/*
46 test seek ops
47*/
48static bool test_seek(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
49{
50 union smb_seek io;
51 union smb_fileinfo finfo;
52 union smb_setfileinfo sfinfo;
53 NTSTATUS status;
54 bool ret = true;
55 int fnum, fnum2;
56 const char *fname = BASEDIR "\\test.txt";
57 uint8_t c[2];
58
59 if (!torture_setup_dir(cli, BASEDIR)) {
60 return false;
61 }
62
63 fnum = smbcli_open(cli->tree, fname, O_RDWR|O_CREAT|O_TRUNC, DENY_NONE);
64 if (fnum == -1) {
65 printf("Failed to open test.txt - %s\n", smbcli_errstr(cli->tree));
66 ret = false;
67 goto done;
68 }
69
70 finfo.generic.level = RAW_FILEINFO_POSITION_INFORMATION;
71 finfo.position_information.in.file.fnum = fnum;
72
73 printf("Trying bad handle\n");
74 io.lseek.in.file.fnum = fnum+1;
75 io.lseek.in.mode = SEEK_MODE_START;
76 io.lseek.in.offset = 0;
77 status = smb_raw_seek(cli->tree, &io);
78 CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE);
79
80 printf("Trying simple seek\n");
81 io.lseek.in.file.fnum = fnum;
82 io.lseek.in.mode = SEEK_MODE_START;
83 io.lseek.in.offset = 17;
84 status = smb_raw_seek(cli->tree, &io);
85 CHECK_STATUS(status, NT_STATUS_OK);
86 CHECK_VALUE(io.lseek.out.offset, 17);
87 status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
88 CHECK_STATUS(status, NT_STATUS_OK);
89 CHECK_VALUE(finfo.position_information.out.position, 0);
90
91 printf("Trying relative seek\n");
92 io.lseek.in.file.fnum = fnum;
93 io.lseek.in.mode = SEEK_MODE_CURRENT;
94 io.lseek.in.offset = -3;
95 status = smb_raw_seek(cli->tree, &io);
96 CHECK_STATUS(status, NT_STATUS_OK);
97 CHECK_VALUE(io.lseek.out.offset, 14);
98
99 printf("Trying end seek\n");
100 io.lseek.in.file.fnum = fnum;
101 io.lseek.in.mode = SEEK_MODE_END;
102 io.lseek.in.offset = 0;
103 status = smb_raw_seek(cli->tree, &io);
104 CHECK_STATUS(status, NT_STATUS_OK);
105 finfo.generic.level = RAW_FILEINFO_ALL_INFO;
106 finfo.all_info.in.file.fnum = fnum;
107 status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
108 CHECK_STATUS(status, NT_STATUS_OK);
109 CHECK_VALUE(io.lseek.out.offset, finfo.all_info.out.size);
110
111 printf("Trying max seek\n");
112 io.lseek.in.file.fnum = fnum;
113 io.lseek.in.mode = SEEK_MODE_START;
114 io.lseek.in.offset = -1;
115 status = smb_raw_seek(cli->tree, &io);
116 CHECK_STATUS(status, NT_STATUS_OK);
117 CHECK_VALUE(io.lseek.out.offset, 0xffffffff);
118
119 printf("Testing position information change\n");
120 finfo.generic.level = RAW_FILEINFO_POSITION_INFORMATION;
121 finfo.position_information.in.file.fnum = fnum;
122 status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
123 CHECK_STATUS(status, NT_STATUS_OK);
124 CHECK_VALUE(finfo.position_information.out.position, 0);
125
126 printf("Trying max overflow\n");
127 io.lseek.in.file.fnum = fnum;
128 io.lseek.in.mode = SEEK_MODE_CURRENT;
129 io.lseek.in.offset = 1000;
130 status = smb_raw_seek(cli->tree, &io);
131 CHECK_STATUS(status, NT_STATUS_OK);
132 CHECK_VALUE(io.lseek.out.offset, 999);
133
134 printf("Testing position information change\n");
135 finfo.generic.level = RAW_FILEINFO_POSITION_INFORMATION;
136 finfo.position_information.in.file.fnum = fnum;
137 status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
138 CHECK_STATUS(status, NT_STATUS_OK);
139 CHECK_VALUE(finfo.position_information.out.position, 0);
140
141 printf("trying write to update offset\n");
142 ZERO_STRUCT(c);
143 if (smbcli_write(cli->tree, fnum, 0, c, 0, 2) != 2) {
144 printf("Write failed - %s\n", smbcli_errstr(cli->tree));
145 ret = false;
146 goto done;
147 }
148
149 printf("Testing position information change\n");
150 finfo.generic.level = RAW_FILEINFO_POSITION_INFORMATION;
151 finfo.position_information.in.file.fnum = fnum;
152 status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
153 CHECK_STATUS(status, NT_STATUS_OK);
154 CHECK_VALUE(finfo.position_information.out.position, 0);
155
156 io.lseek.in.file.fnum = fnum;
157 io.lseek.in.mode = SEEK_MODE_CURRENT;
158 io.lseek.in.offset = 0;
159 status = smb_raw_seek(cli->tree, &io);
160 CHECK_STATUS(status, NT_STATUS_OK);
161 CHECK_VALUE(io.lseek.out.offset, 2);
162
163 if (smbcli_read(cli->tree, fnum, c, 0, 1) != 1) {
164 printf("Read failed - %s\n", smbcli_errstr(cli->tree));
165 ret = false;
166 goto done;
167 }
168
169 printf("Testing position information change\n");
170 finfo.generic.level = RAW_FILEINFO_POSITION_INFORMATION;
171 finfo.position_information.in.file.fnum = fnum;
172 status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
173 CHECK_STATUS(status, NT_STATUS_OK);
174 CHECK_VALUE(finfo.position_information.out.position, 1);
175
176 status = smb_raw_seek(cli->tree, &io);
177 CHECK_STATUS(status, NT_STATUS_OK);
178 CHECK_VALUE(io.lseek.out.offset, 1);
179
180 printf("Testing position information\n");
181 fnum2 = smbcli_open(cli->tree, fname, O_RDWR, DENY_NONE);
182 if (fnum2 == -1) {
183 printf("2nd open failed - %s\n", smbcli_errstr(cli->tree));
184 ret = false;
185 goto done;
186 }
187 sfinfo.generic.level = RAW_SFILEINFO_POSITION_INFORMATION;
188 sfinfo.position_information.in.file.fnum = fnum2;
189 sfinfo.position_information.in.position = 25;
190 status = smb_raw_setfileinfo(cli->tree, &sfinfo);
191 CHECK_STATUS(status, NT_STATUS_OK);
192
193 finfo.generic.level = RAW_FILEINFO_POSITION_INFORMATION;
194 finfo.position_information.in.file.fnum = fnum2;
195 status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
196 CHECK_STATUS(status, NT_STATUS_OK);
197 CHECK_VALUE(finfo.position_information.out.position, 25);
198
199 finfo.generic.level = RAW_FILEINFO_POSITION_INFORMATION;
200 finfo.position_information.in.file.fnum = fnum;
201 status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
202 CHECK_STATUS(status, NT_STATUS_OK);
203 CHECK_VALUE(finfo.position_information.out.position, 1);
204
205 printf("position_information via paths\n");
206
207 sfinfo.generic.level = RAW_SFILEINFO_POSITION_INFORMATION;
208 sfinfo.position_information.in.file.path = fname;
209 sfinfo.position_information.in.position = 32;
210 status = smb_raw_setpathinfo(cli->tree, &sfinfo);
211 CHECK_STATUS(status, NT_STATUS_OK);
212
213 finfo.generic.level = RAW_FILEINFO_POSITION_INFORMATION;
214 finfo.position_information.in.file.fnum = fnum2;
215 status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo);
216 CHECK_STATUS(status, NT_STATUS_OK);
217 CHECK_VALUE(finfo.position_information.out.position, 25);
218
219 finfo.generic.level = RAW_FILEINFO_POSITION_INFORMATION;
220 finfo.position_information.in.file.path = fname;
221 status = smb_raw_pathinfo(cli->tree, mem_ctx, &finfo);
222 CHECK_STATUS(status, NT_STATUS_OK);
223 CHECK_VALUE(finfo.position_information.out.position, 0);
224
225
226done:
227 smb_raw_exit(cli->session);
228 smbcli_deltree(cli->tree, BASEDIR);
229 return ret;
230}
231
232
233/*
234 basic testing of seek calls
235*/
236bool torture_raw_seek(struct torture_context *torture, struct smbcli_state *cli)
237{
238 bool ret = true;
239
240 ret &= test_seek(cli, torture);
241
242 return ret;
243}
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