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/*
Unix SMB/CIFS implementation.
SMB torture tester - charset test routines
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"
#define BASEDIR "\\chartest\\"
/*
open a file using a set of unicode code points for the name
the prefix BASEDIR is added before the name
*/
static NTSTATUS unicode_open(struct smbcli_tree *tree,
TALLOC_CTX *mem_ctx,
uint32_t open_disposition,
const uint32_t *u_name,
size_t u_name_len)
{
union smb_open io;
char *fname, *fname2=NULL, *ucs_name;
int i;
NTSTATUS status;
ucs_name = talloc(mem_ctx, (1+u_name_len)*2);
if (!ucs_name) {
printf("Failed to create UCS2 Name - talloc() failure\n");
return NT_STATUS_NO_MEMORY;
}
for (i=0;i<u_name_len;i++) {
SSVAL(ucs_name, i*2, u_name[i]);
}
SSVAL(ucs_name, i*2, 0);
i = convert_string_talloc(ucs_name, CH_UTF16, CH_UNIX, ucs_name, (1+u_name_len)*2, (void **)&fname);
if (i == -1) {
printf("Failed to convert UCS2 Name into unix - convert_string_talloc() failure\n");
talloc_free(ucs_name);
return NT_STATUS_NO_MEMORY;
}
fname2 = talloc_asprintf(ucs_name, "%s%s", BASEDIR, fname);
if (!fname2) {
talloc_free(ucs_name);
return NT_STATUS_NO_MEMORY;
}
io.generic.level = RAW_OPEN_NTCREATEX;
io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED;
io.ntcreatex.in.root_fid = 0;
io.ntcreatex.in.access_mask = GENERIC_RIGHTS_FILE_ALL_ACCESS;
io.ntcreatex.in.alloc_size = 0;
io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
io.ntcreatex.in.create_options = 0;
io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
io.ntcreatex.in.security_flags = 0;
io.ntcreatex.in.fname = fname2;
io.ntcreatex.in.open_disposition = open_disposition;
status = smb_raw_open(tree, mem_ctx, &io);
talloc_free(ucs_name);
return status;
}
/*
see if the server recognises composed characters
*/
static BOOL test_composed(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
{
const uint32_t name1[] = {0x61, 0x308};
const uint32_t name2[] = {0xe4};
NTSTATUS status1, status2;
printf("Testing composite character (a umlaut)\n");
status1 = unicode_open(cli->tree, mem_ctx, NTCREATEX_DISP_CREATE, name1, 2);
if (!NT_STATUS_IS_OK(status1)) {
printf("Failed to create composed name - %s\n",
nt_errstr(status1));
return False;
}
status2 = unicode_open(cli->tree, mem_ctx, NTCREATEX_DISP_CREATE, name2, 1);
if (!NT_STATUS_IS_OK(status2)) {
printf("Failed to create accented character - %s\n",
nt_errstr(status2));
return False;
}
return True;
}
/*
see if the server recognises a naked diacritical
*/
static BOOL test_diacritical(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
{
const uint32_t name1[] = {0x308};
const uint32_t name2[] = {0x308, 0x308};
NTSTATUS status1, status2;
printf("Testing naked diacritical (umlaut)\n");
status1 = unicode_open(cli->tree, mem_ctx, NTCREATEX_DISP_CREATE, name1, 1);
if (!NT_STATUS_IS_OK(status1)) {
printf("Failed to create naked diacritical - %s\n",
nt_errstr(status1));
return False;
}
/* try a double diacritical */
status2 = unicode_open(cli->tree, mem_ctx, NTCREATEX_DISP_CREATE, name2, 2);
if (!NT_STATUS_IS_OK(status2)) {
printf("Failed to create double naked diacritical - %s\n",
nt_errstr(status2));
return False;
}
return True;
}
/*
see if the server recognises a partial surrogate pair
*/
static BOOL test_surrogate(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
{
const uint32_t name1[] = {0xd800};
const uint32_t name2[] = {0xdc00};
const uint32_t name3[] = {0xd800, 0xdc00};
NTSTATUS status;
printf("Testing partial surrogate\n");
status = unicode_open(cli->tree, mem_ctx, NTCREATEX_DISP_CREATE, name1, 1);
if (!NT_STATUS_IS_OK(status)) {
printf("Failed to create partial surrogate 1 - %s\n",
nt_errstr(status));
return False;
}
status = unicode_open(cli->tree, mem_ctx, NTCREATEX_DISP_CREATE, name2, 1);
if (!NT_STATUS_IS_OK(status)) {
printf("Failed to create partial surrogate 2 - %s\n",
nt_errstr(status));
return False;
}
status = unicode_open(cli->tree, mem_ctx, NTCREATEX_DISP_CREATE, name3, 2);
if (!NT_STATUS_IS_OK(status)) {
printf("Failed to create full surrogate - %s\n",
nt_errstr(status));
return False;
}
return True;
}
/*
see if the server recognises wide-a characters
*/
static BOOL test_widea(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
{
const uint32_t name1[] = {'a'};
const uint32_t name2[] = {0xff41};
const uint32_t name3[] = {0xff21};
NTSTATUS status;
printf("Testing wide-a\n");
status = unicode_open(cli->tree, mem_ctx, NTCREATEX_DISP_CREATE, name1, 1);
if (!NT_STATUS_IS_OK(status)) {
printf("Failed to create 'a' - %s\n",
nt_errstr(status));
return False;
}
status = unicode_open(cli->tree, mem_ctx, NTCREATEX_DISP_CREATE, name2, 1);
if (!NT_STATUS_IS_OK(status)) {
printf("Failed to create wide-a - %s\n",
nt_errstr(status));
return False;
}
status = unicode_open(cli->tree, mem_ctx, NTCREATEX_DISP_CREATE, name3, 1);
if (!NT_STATUS_EQUAL(status, NT_STATUS_OBJECT_NAME_COLLISION)) {
printf("Expected %s creating wide-A - %s\n",
nt_errstr(NT_STATUS_OBJECT_NAME_COLLISION),
nt_errstr(status));
return False;
}
return True;
}
BOOL torture_charset(void)
{
static struct smbcli_state *cli;
BOOL ret = True;
TALLOC_CTX *mem_ctx;
mem_ctx = talloc_init("torture_charset");
if (!torture_open_connection(&cli)) {
return False;
}
printf("Starting charset tests\n");
if (smbcli_deltree(cli->tree, BASEDIR) == -1) {
printf("Failed to clean " BASEDIR "\n");
return False;
}
if (NT_STATUS_IS_ERR(smbcli_mkdir(cli->tree, BASEDIR))) {
printf("Failed to create " BASEDIR " - %s\n", smbcli_errstr(cli->tree));
return False;
}
if (!test_composed(cli, mem_ctx)) {
ret = False;
}
if (!test_diacritical(cli, mem_ctx)) {
ret = False;
}
if (!test_surrogate(cli, mem_ctx)) {
ret = False;
}
if (!test_widea(cli, mem_ctx)) {
ret = False;
}
return ret;
}
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