diff options
Diffstat (limited to 'source3/torture/utable.c')
| -rw-r--r-- | source3/torture/utable.c | 190 |
1 files changed, 190 insertions, 0 deletions
diff --git a/source3/torture/utable.c b/source3/torture/utable.c new file mode 100644 index 0000000000..7032cea99b --- /dev/null +++ b/source3/torture/utable.c @@ -0,0 +1,190 @@ +/* + 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 3 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, see <http://www.gnu.org/licenses/>. +*/ + +#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, 0)) { + 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_UTF16LE, 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_UTF16LE, 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, 0)) { + 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; +} |