source: vendor/3.5.2/source3/torture/utable.c

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

Samba 3.5.0: Initial import
File size: 4.4 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
22bool torture_utable(int dummy)
23{
24 struct cli_state *cli;
25 fstring fname, alt_name;
26 uint16_t fnum;
27 smb_ucs2_t c2;
28 int c, len, fd;
29 int chars_allowed=0, alt_allowed=0;
30 uint8 valid[0x10000];
31
32 printf("starting utable\n");
33
34 if (!torture_open_connection(&cli, 0)) {
35 return False;
36 }
37
38 memset(valid, 0, sizeof(valid));
39
40 cli_mkdir(cli, "\\utable");
41 cli_unlink(cli, "\\utable\\*", aSYSTEM | aHIDDEN);
42
43 for (c=1; c < 0x10000; c++) {
44 char *p;
45
46 SSVAL(&c2, 0, c);
47 fstrcpy(fname, "\\utable\\x");
48 p = fname+strlen(fname);
49 len = convert_string(CH_UTF16LE, CH_UNIX,
50 &c2, 2,
51 p, sizeof(fname)-strlen(fname), True);
52 p[len] = 0;
53 fstrcat(fname,"_a_long_extension");
54
55 if (!NT_STATUS_IS_OK(cli_open(cli, fname, O_RDWR | O_CREAT | O_TRUNC,
56 DENY_NONE, &fnum))) {
57 continue;
58 }
59
60 chars_allowed++;
61
62 cli_qpathinfo_alt_name(cli, fname, alt_name);
63
64 if (strncmp(alt_name, "X_A_L", 5) != 0) {
65 alt_allowed++;
66 valid[c] = 1;
67 d_printf("fname=[%s] alt_name=[%s]\n", fname, alt_name);
68 }
69
70 cli_close(cli, fnum);
71 cli_unlink(cli, fname, aSYSTEM | aHIDDEN);
72
73 if (c % 100 == 0) {
74 printf("%d (%d/%d)\r", c, chars_allowed, alt_allowed);
75 }
76 }
77 printf("%d (%d/%d)\n", c, chars_allowed, alt_allowed);
78
79 cli_rmdir(cli, "\\utable");
80
81 d_printf("%d chars allowed %d alt chars allowed\n", chars_allowed, alt_allowed);
82
83 fd = open("valid.dat", O_WRONLY|O_CREAT|O_TRUNC, 0644);
84 if (fd == -1) {
85 d_printf("Failed to create valid.dat - %s", strerror(errno));
86 return False;
87 }
88 if (write(fd, valid, 0x10000) != 0x10000) {
89 d_printf("Failed to create valid.dat - %s", strerror(errno));
90 close(fd);
91 return false;
92 }
93 close(fd);
94 d_printf("wrote valid.dat\n");
95
96 return True;
97}
98
99
100static char *form_name(int c)
101{
102 static fstring fname;
103 smb_ucs2_t c2;
104 char *p;
105 int len;
106
107 fstrcpy(fname, "\\utable\\");
108 p = fname+strlen(fname);
109 SSVAL(&c2, 0, c);
110
111 len = convert_string(CH_UTF16LE, CH_UNIX,
112 &c2, 2,
113 p, sizeof(fname)-strlen(fname), True);
114 p[len] = 0;
115 return fname;
116}
117
118bool torture_casetable(int dummy)
119{
120 static struct cli_state *cli;
121 char *fname;
122 uint16_t fnum;
123 int c, i;
124#define MAX_EQUIVALENCE 8
125 smb_ucs2_t equiv[0x10000][MAX_EQUIVALENCE];
126 printf("starting casetable\n");
127
128 if (!torture_open_connection(&cli, 0)) {
129 return False;
130 }
131
132 memset(equiv, 0, sizeof(equiv));
133
134 cli_unlink(cli, "\\utable\\*", aSYSTEM | aHIDDEN);
135 cli_rmdir(cli, "\\utable");
136 if (!NT_STATUS_IS_OK(cli_mkdir(cli, "\\utable"))) {
137 printf("Failed to create utable directory!\n");
138 return False;
139 }
140
141 for (c=1; c < 0x10000; c++) {
142 SMB_OFF_T size;
143
144 if (c == '.' || c == '\\') continue;
145
146 printf("%04x (%c)\n", c, isprint(c)?c:'.');
147
148 fname = form_name(c);
149 if (!NT_STATUS_IS_OK(cli_ntcreate(cli, fname, 0,
150 GENERIC_ALL_ACCESS,
151 FILE_ATTRIBUTE_NORMAL,
152 FILE_SHARE_NONE,
153 FILE_OPEN_IF, 0, 0, &fnum))) {
154 printf("Failed to create file with char %04x\n", c);
155 continue;
156 }
157
158 size = 0;
159
160 if (!cli_qfileinfo(cli, fnum, NULL, &size,
161 NULL, NULL, NULL, NULL, NULL)) continue;
162
163 if (size > 0) {
164 /* found a character equivalence! */
165 int c2[MAX_EQUIVALENCE];
166
167 if (size/sizeof(int) >= MAX_EQUIVALENCE) {
168 printf("too many chars match?? size=%ld c=0x%04x\n",
169 (unsigned long)size, c);
170 cli_close(cli, fnum);
171 return False;
172 }
173
174 cli_read(cli, fnum, (char *)c2, 0, size);
175 printf("%04x: ", c);
176 equiv[c][0] = c;
177 for (i=0; i<size/sizeof(int); i++) {
178 printf("%04x ", c2[i]);
179 equiv[c][i+1] = c2[i];
180 }
181 printf("\n");
182 fflush(stdout);
183 }
184
185 cli_write(cli, fnum, 0, (char *)&c, size, sizeof(c));
186 cli_close(cli, fnum);
187 }
188
189 cli_unlink(cli, "\\utable\\*", aSYSTEM | aHIDDEN);
190 cli_rmdir(cli, "\\utable");
191
192 return True;
193}
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