Initial import

[samba] / source / torture / utable.c

diff --git a/source/torture/utable.c b/source/torture/utable.c
new file mode 100644 (file)
index 0000000..1d06194
--- /dev/null
+++ b/source/torture/utable.c
@@ -0,0 +1,191 @@
+/* 
+   Unix SMB/CIFS implementation.
+   SMB torture tester - unicode table dumper
+   Copyright (C) Andrew Tridgell 2001
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+
+BOOL torture_utable(int dummy)
+{
+       struct cli_state *cli;
+       fstring fname, alt_name;
+       int fnum;
+       smb_ucs2_t c2;
+       int c, len, fd;
+       int chars_allowed=0, alt_allowed=0;
+       uint8 valid[0x10000];
+
+       printf("starting utable\n");
+
+       if (!torture_open_connection(&cli)) {
+               return False;
+       }
+
+       memset(valid, 0, sizeof(valid));
+
+       cli_mkdir(cli, "\\utable");
+       cli_unlink(cli, "\\utable\\*");
+
+       for (c=1; c < 0x10000; c++) {
+               char *p;
+
+               SSVAL(&c2, 0, c);
+               fstrcpy(fname, "\\utable\\x");
+               p = fname+strlen(fname);
+               len = convert_string(CH_UCS2, CH_UNIX, 
+                                    &c2, 2, 
+                                    p, sizeof(fname)-strlen(fname), True);
+               p[len] = 0;
+               fstrcat(fname,"_a_long_extension");
+
+               fnum = cli_open(cli, fname, O_RDWR | O_CREAT | O_TRUNC, 
+                               DENY_NONE);
+               if (fnum == -1) continue;
+
+               chars_allowed++;
+
+               cli_qpathinfo_alt_name(cli, fname, alt_name);
+
+               if (strncmp(alt_name, "X_A_L", 5) != 0) {
+                       alt_allowed++;
+                       valid[c] = 1;
+                       d_printf("fname=[%s] alt_name=[%s]\n", fname, alt_name);
+               }
+
+               cli_close(cli, fnum);
+               cli_unlink(cli, fname);
+
+               if (c % 100 == 0) {
+                       printf("%d (%d/%d)\r", c, chars_allowed, alt_allowed);
+               }
+       }
+       printf("%d (%d/%d)\n", c, chars_allowed, alt_allowed);
+
+       cli_rmdir(cli, "\\utable");
+
+       d_printf("%d chars allowed   %d alt chars allowed\n", chars_allowed, alt_allowed);
+
+       fd = open("valid.dat", O_WRONLY|O_CREAT|O_TRUNC, 0644);
+       if (fd == -1) {
+               d_printf("Failed to create valid.dat - %s", strerror(errno));
+               return False;
+       }
+       write(fd, valid, 0x10000);
+       close(fd);
+       d_printf("wrote valid.dat\n");
+
+       return True;
+}
+
+
+static char *form_name(int c)
+{
+       static fstring fname;
+       smb_ucs2_t c2;
+       char *p;
+       int len;
+
+       fstrcpy(fname, "\\utable\\");
+       p = fname+strlen(fname);
+       SSVAL(&c2, 0, c);
+
+       len = convert_string(CH_UCS2, CH_UNIX, 
+                            &c2, 2, 
+                            p, sizeof(fname)-strlen(fname), True);
+       p[len] = 0;
+       return fname;
+}
+
+BOOL torture_casetable(int dummy)
+{
+       static struct cli_state *cli;
+       char *fname;
+       int fnum;
+       int c, i;
+#define MAX_EQUIVALENCE 8
+       smb_ucs2_t equiv[0x10000][MAX_EQUIVALENCE];
+       printf("starting casetable\n");
+
+       if (!torture_open_connection(&cli)) {
+               return False;
+       }
+
+       memset(equiv, 0, sizeof(equiv));
+
+       cli_unlink(cli, "\\utable\\*");
+       cli_rmdir(cli, "\\utable");
+       if (!cli_mkdir(cli, "\\utable")) {
+               printf("Failed to create utable directory!\n");
+               return False;
+       }
+
+       for (c=1; c < 0x10000; c++) {
+               SMB_OFF_T size;
+
+               if (c == '.' || c == '\\') continue;
+
+               printf("%04x (%c)\n", c, isprint(c)?c:'.');
+
+               fname = form_name(c);
+               fnum = cli_nt_create_full(cli, fname, 0,
+                                         GENERIC_ALL_ACCESS, 
+                                         FILE_ATTRIBUTE_NORMAL,
+                                         FILE_SHARE_NONE,
+                                         FILE_OPEN_IF, 0, 0);
+
+               if (fnum == -1) {
+                       printf("Failed to create file with char %04x\n", c);
+                       continue;
+               }
+
+               size = 0;
+
+               if (!cli_qfileinfo(cli, fnum, NULL, &size, 
+                                  NULL, NULL, NULL, NULL, NULL)) continue;
+
+               if (size > 0) {
+                       /* found a character equivalence! */
+                       int c2[MAX_EQUIVALENCE];
+
+                       if (size/sizeof(int) >= MAX_EQUIVALENCE) {
+                               printf("too many chars match?? size=%ld c=0x%04x\n",
+                                      (unsigned long)size, c);
+                               cli_close(cli, fnum);
+                               return False;
+                       }
+
+                       cli_read(cli, fnum, (char *)c2, 0, size);
+                       printf("%04x: ", c);
+                       equiv[c][0] = c;
+                       for (i=0; i<size/sizeof(int); i++) {
+                               printf("%04x ", c2[i]);
+                               equiv[c][i+1] = c2[i];
+                       }
+                       printf("\n");
+                       fflush(stdout);
+               }
+
+               cli_write(cli, fnum, 0, (char *)&c, size, sizeof(c));
+               cli_close(cli, fnum);
+       }
+
+       cli_unlink(cli, "\\utable\\*");
+       cli_rmdir(cli, "\\utable");
+
+       return True;
+}