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/*
Unix SMB/CIFS implementation.
SMB2 read test suite
Copyright (C) Andrew Tridgell 2008
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"
#include "libcli/smb2/smb2.h"
#include "libcli/smb2/smb2_calls.h"
#include "torture/torture.h"
#include "torture/smb2/proto.h"
#include "librpc/gen_ndr/ndr_security.h"
#define CHECK_STATUS(status, correct) do { \
if (!NT_STATUS_EQUAL(status, correct)) { \
printf("(%s) Incorrect status %s - should be %s\n", \
__location__, nt_errstr(status), nt_errstr(correct)); \
ret = false; \
goto done; \
}} while (0)
#define CHECK_VALUE(v, correct) do { \
if ((v) != (correct)) { \
printf("(%s) Incorrect value %s=%u - should be %u\n", \
__location__, #v, (unsigned)v, (unsigned)correct); \
ret = false; \
goto done; \
}} while (0)
static bool test_read_eof(struct torture_context *torture, struct smb2_tree *tree)
{
bool ret = true;
NTSTATUS status;
struct smb2_handle h;
uint8_t buf[70000];
struct smb2_read rd;
TALLOC_CTX *tmp_ctx = talloc_new(tree);
ZERO_STRUCT(buf);
status = torture_smb2_testfile(tree, "lock1.txt", &h);
CHECK_STATUS(status, NT_STATUS_OK);
status = smb2_util_write(tree, h, buf, 0, ARRAY_SIZE(buf));
CHECK_STATUS(status, NT_STATUS_OK);
ZERO_STRUCT(rd);
rd.in.file.handle = h;
rd.in.length = 10;
rd.in.offset = 0;
rd.in.min_count = 1;
status = smb2_read(tree, tmp_ctx, &rd);
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_VALUE(rd.out.data.length, 10);
rd.in.min_count = 0;
rd.in.length = 10;
rd.in.offset = sizeof(buf);
status = smb2_read(tree, tmp_ctx, &rd);
CHECK_STATUS(status, NT_STATUS_END_OF_FILE);
rd.in.min_count = 0;
rd.in.length = 0;
rd.in.offset = sizeof(buf);
status = smb2_read(tree, tmp_ctx, &rd);
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_VALUE(rd.out.data.length, 0);
rd.in.min_count = 1;
rd.in.length = 0;
rd.in.offset = sizeof(buf);
status = smb2_read(tree, tmp_ctx, &rd);
CHECK_STATUS(status, NT_STATUS_END_OF_FILE);
rd.in.min_count = 0;
rd.in.length = 2;
rd.in.offset = sizeof(buf) - 1;
status = smb2_read(tree, tmp_ctx, &rd);
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_VALUE(rd.out.data.length, 1);
rd.in.min_count = 2;
rd.in.length = 1;
rd.in.offset = sizeof(buf) - 1;
status = smb2_read(tree, tmp_ctx, &rd);
CHECK_STATUS(status, NT_STATUS_END_OF_FILE);
rd.in.min_count = 0x10000;
rd.in.length = 1;
rd.in.offset = 0;
status = smb2_read(tree, tmp_ctx, &rd);
CHECK_STATUS(status, NT_STATUS_END_OF_FILE);
rd.in.min_count = 0x10000 - 2;
rd.in.length = 1;
rd.in.offset = 0;
status = smb2_read(tree, tmp_ctx, &rd);
CHECK_STATUS(status, NT_STATUS_END_OF_FILE);
rd.in.min_count = 10;
rd.in.length = 5;
rd.in.offset = 0;
status = smb2_read(tree, tmp_ctx, &rd);
CHECK_STATUS(status, NT_STATUS_END_OF_FILE);
done:
talloc_free(tmp_ctx);
return ret;
}
static bool test_read_position(struct torture_context *torture, struct smb2_tree *tree)
{
bool ret = true;
NTSTATUS status;
struct smb2_handle h;
uint8_t buf[70000];
struct smb2_read rd;
TALLOC_CTX *tmp_ctx = talloc_new(tree);
union smb_fileinfo info;
ZERO_STRUCT(buf);
status = torture_smb2_testfile(tree, "lock1.txt", &h);
CHECK_STATUS(status, NT_STATUS_OK);
status = smb2_util_write(tree, h, buf, 0, ARRAY_SIZE(buf));
CHECK_STATUS(status, NT_STATUS_OK);
ZERO_STRUCT(rd);
rd.in.file.handle = h;
rd.in.length = 10;
rd.in.offset = 0;
rd.in.min_count = 1;
status = smb2_read(tree, tmp_ctx, &rd);
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_VALUE(rd.out.data.length, 10);
info.generic.level = RAW_FILEINFO_SMB2_ALL_INFORMATION;
info.generic.in.file.handle = h;
status = smb2_getinfo_file(tree, tmp_ctx, &info);
CHECK_STATUS(status, NT_STATUS_OK);
if (torture_setting_bool(torture, "windows", false)) {
CHECK_VALUE(info.all_info2.out.position, 0);
} else {
CHECK_VALUE(info.all_info2.out.position, 10);
}
done:
talloc_free(tmp_ctx);
return ret;
}
/*
basic testing of SMB2 read
*/
struct torture_suite *torture_smb2_read_init(void)
{
struct torture_suite *suite = torture_suite_create(talloc_autofree_context(), "READ");
torture_suite_add_1smb2_test(suite, "EOF", test_read_eof);
torture_suite_add_1smb2_test(suite, "POSITION", test_read_position);
suite->description = talloc_strdup(suite, "SMB2-READ tests");
return suite;
}
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