source: vendor/current/source3/torture/utable.c

Last change on this file was 988, checked in by Silvan Scherrer, 9 years ago

Samba Server: update vendor to version 4.4.3
File size: 4.9 KB
Line 
1/*
2 Unix SMB/CIFS implementation.
3 SMB torture tester - unicode table dumper
4 Copyright (C) Andrew Tridgell 2001
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 "torture/proto.h"
23#include "../libcli/security/security.h"
24#include "libsmb/libsmb.h"
25#include "libsmb/clirap.h"
26
27bool torture_utable(int dummy)
28{
29 struct cli_state *cli;
30 fstring fname, alt_name;
31 uint16_t fnum;
32 smb_ucs2_t c2;
33 int c, len, fd;
34 int chars_allowed=0, alt_allowed=0;
35 uint8_t valid[0x10000];
36
37 printf("starting utable\n");
38
39 if (!torture_open_connection(&cli, 0)) {
40 return False;
41 }
42
43 memset(valid, 0, sizeof(valid));
44
45 cli_mkdir(cli, "\\utable");
46 cli_unlink(cli, "\\utable\\*", FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_HIDDEN);
47
48 for (c=1; c < 0x10000; c++) {
49 size_t size = 0;
50 char *p;
51
52 SSVAL(&c2, 0, c);
53 fstrcpy(fname, "\\utable\\x");
54 p = fname+strlen(fname);
55 if (!convert_string(CH_UTF16LE, CH_UNIX,
56 &c2, 2,
57 p, sizeof(fname)-strlen(fname),&size)) {
58 d_printf("convert_string %s failed !\n", fname);
59 continue;
60 }
61 len = size;
62 p[len] = 0;
63 fstrcat(fname,"_a_long_extension");
64
65 if (!NT_STATUS_IS_OK(cli_openx(cli, fname, O_RDWR | O_CREAT | O_TRUNC,
66 DENY_NONE, &fnum))) {
67 continue;
68 }
69
70 chars_allowed++;
71
72 cli_qpathinfo_alt_name(cli, fname, alt_name);
73
74 if (strncmp(alt_name, "X_A_L", 5) != 0) {
75 alt_allowed++;
76 valid[c] = 1;
77 d_printf("fname=[%s] alt_name=[%s]\n", fname, alt_name);
78 }
79
80 cli_close(cli, fnum);
81 cli_unlink(cli, fname, FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_HIDDEN);
82
83 if (c % 100 == 0) {
84 printf("%d (%d/%d)\r", c, chars_allowed, alt_allowed);
85 }
86 }
87 printf("%d (%d/%d)\n", c, chars_allowed, alt_allowed);
88
89 cli_rmdir(cli, "\\utable");
90
91 d_printf("%d chars allowed %d alt chars allowed\n", chars_allowed, alt_allowed);
92
93 fd = open("valid.dat", O_WRONLY|O_CREAT|O_TRUNC, 0644);
94 if (fd == -1) {
95 d_printf("Failed to create valid.dat - %s", strerror(errno));
96 return False;
97 }
98 if (write(fd, valid, 0x10000) != 0x10000) {
99 d_printf("Failed to create valid.dat - %s", strerror(errno));
100 close(fd);
101 return false;
102 }
103 close(fd);
104 d_printf("wrote valid.dat\n");
105
106 return True;
107}
108
109
110static char *form_name(int c)
111{
112 static fstring fname;
113 smb_ucs2_t c2;
114 char *p;
115 size_t len = 0;
116
117 fstrcpy(fname, "\\utable\\");
118 p = fname+strlen(fname);
119 SSVAL(&c2, 0, c);
120
121 if (!convert_string(CH_UTF16LE, CH_UNIX,
122 &c2, 2,
123 p, sizeof(fname)-strlen(fname), &len)) {
124 d_printf("form_name: convert string %s failed\n",
125 fname);
126 return NULL;
127 }
128 p[len] = 0;
129 return fname;
130}
131
132bool torture_casetable(int dummy)
133{
134 static struct cli_state *cli;
135 char *fname;
136 uint16_t fnum;
137 int c, i;
138#define MAX_EQUIVALENCE 8
139 smb_ucs2_t equiv[0x10000][MAX_EQUIVALENCE];
140 printf("starting casetable\n");
141
142 if (!torture_open_connection(&cli, 0)) {
143 return False;
144 }
145
146 memset(equiv, 0, sizeof(equiv));
147
148 cli_unlink(cli, "\\utable\\*", FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_HIDDEN);
149 cli_rmdir(cli, "\\utable");
150 if (!NT_STATUS_IS_OK(cli_mkdir(cli, "\\utable"))) {
151 printf("Failed to create utable directory!\n");
152 return False;
153 }
154
155 for (c=1; c < 0x10000; c++) {
156 off_t size;
157
158 if (c == '.' || c == '\\') continue;
159
160 printf("%04x (%c)\n", c, isprint(c)?c:'.');
161
162 fname = form_name(c);
163 if (!NT_STATUS_IS_OK(cli_ntcreate(cli, fname, 0,
164 GENERIC_ALL_ACCESS,
165 FILE_ATTRIBUTE_NORMAL,
166 FILE_SHARE_NONE,
167 FILE_OPEN_IF, 0, 0, &fnum, NULL))) {
168 printf("Failed to create file with char %04x\n", c);
169 continue;
170 }
171
172 size = 0;
173
174 if (!NT_STATUS_IS_OK(cli_qfileinfo_basic(
175 cli, fnum, NULL, &size,
176 NULL, NULL, NULL, NULL, NULL))) {
177 continue;
178 }
179
180 if (size > 0) {
181 /* found a character equivalence! */
182 int c2[MAX_EQUIVALENCE];
183
184 if (size/sizeof(int) >= MAX_EQUIVALENCE) {
185 printf("too many chars match?? size=%ld c=0x%04x\n",
186 (unsigned long)size, c);
187 cli_close(cli, fnum);
188 return False;
189 }
190
191 cli_read(cli, fnum, (char *)c2, 0, size, NULL);
192 printf("%04x: ", c);
193 equiv[c][0] = c;
194 for (i=0; i<size/sizeof(int); i++) {
195 printf("%04x ", c2[i]);
196 equiv[c][i+1] = c2[i];
197 }
198 printf("\n");
199 fflush(stdout);
200 }
201
202 cli_writeall(cli, fnum, 0, (uint8_t *)&c, size, sizeof(c),
203 NULL);
204 cli_close(cli, fnum);
205 }
206
207 cli_unlink(cli, "\\utable\\*", FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_HIDDEN);
208 cli_rmdir(cli, "\\utable");
209
210 return True;
211}
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