oplock.c

samba最新软件

	smb_raw_exit(cli2->session);
	smbcli_deltree(cli1->tree, BASEDIR);
	return ret;
}

static bool test_raw_oplock_batch14(struct torture_context *tctx, struct smbcli_state *cli1, struct smbcli_state *cli2)
{
	const char *fname = BASEDIR "\\test_batch14.dat";
	NTSTATUS status;
	bool ret = true;
	union smb_open io;
	uint16_t fnum=0, fnum2=0;

	if (!torture_setup_dir(cli1, BASEDIR)) {
		return false;
	}

	/* cleanup */
	smbcli_unlink(cli1->tree, fname);

	smbcli_oplock_handler(cli1->transport, oplock_handler_ack_to_given, cli1->tree);

	/*
	  base ntcreatex parms
	*/
	io.generic.level = RAW_OPEN_NTCREATEX;
	io.ntcreatex.in.root_fid = 0;
	io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
	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_OPEN_IF;
	io.ntcreatex.in.create_options = 0;
	io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
	io.ntcreatex.in.security_flags = 0;
	io.ntcreatex.in.fname = fname;

	torture_comment(tctx, "BATCH14: open with batch oplock\n");
	ZERO_STRUCT(break_info);
	smbcli_oplock_handler(cli1->transport, oplock_handler_ack_to_given, cli1->tree);

	io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED | 
		NTCREATEX_FLAGS_REQUEST_OPLOCK | 
		NTCREATEX_FLAGS_REQUEST_BATCH_OPLOCK;
	io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
		NTCREATEX_SHARE_ACCESS_WRITE|
		NTCREATEX_SHARE_ACCESS_DELETE;
	status = smb_raw_open(cli1->tree, tctx, &io);
	CHECK_STATUS(tctx, status, NT_STATUS_OK);
	fnum = io.ntcreatex.out.file.fnum;
	CHECK_VAL(io.ntcreatex.out.oplock_level, BATCH_OPLOCK_RETURN);

	ZERO_STRUCT(break_info);

	torture_comment(tctx, "second open with attributes only and NTCREATEX_DISP_SUPERSEDE dispostion causes oplock break\n");

	io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED | 
		NTCREATEX_FLAGS_REQUEST_OPLOCK | 
		NTCREATEX_FLAGS_REQUEST_BATCH_OPLOCK;
	io.ntcreatex.in.access_mask = SEC_FILE_READ_ATTRIBUTE|SEC_FILE_WRITE_ATTRIBUTE|SEC_STD_SYNCHRONIZE;
	io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
		NTCREATEX_SHARE_ACCESS_WRITE|
		NTCREATEX_SHARE_ACCESS_DELETE;
	io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OVERWRITE;
	status = smb_raw_open(cli2->tree, tctx, &io);
	CHECK_STATUS(tctx, status, NT_STATUS_OK);
	fnum2 = io.ntcreatex.out.file.fnum;
	CHECK_VAL(io.ntcreatex.out.oplock_level, LEVEL_II_OPLOCK_RETURN);
	CHECK_VAL(break_info.count, 1);
	CHECK_VAL(break_info.failures, 0);

	smbcli_close(cli1->tree, fnum);
	smbcli_close(cli2->tree, fnum2);
done:
	smb_raw_exit(cli1->session);
	smb_raw_exit(cli2->session);
	smbcli_deltree(cli1->tree, BASEDIR);
	return ret;
}

static bool test_raw_oplock_batch15(struct torture_context *tctx, struct smbcli_state *cli1, struct smbcli_state *cli2)
{
	const char *fname = BASEDIR "\\test_batch15.dat";
	NTSTATUS status;
	bool ret = true;
	union smb_open io;
	union smb_fileinfo qfi;
	uint16_t fnum=0;

	if (!torture_setup_dir(cli1, BASEDIR)) {
		return false;
	}

	/* cleanup */
	smbcli_unlink(cli1->tree, fname);

	smbcli_oplock_handler(cli1->transport, oplock_handler_ack_to_given, cli1->tree);

	/*
	  base ntcreatex parms
	*/
	io.generic.level = RAW_OPEN_NTCREATEX;
	io.ntcreatex.in.root_fid = 0;
	io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
	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_OPEN_IF;
	io.ntcreatex.in.create_options = 0;
	io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
	io.ntcreatex.in.security_flags = 0;
	io.ntcreatex.in.fname = fname;

	/* Test if a qpathinfo all info on pathname breaks a batch oplock. */
	torture_comment(tctx, "BATCH15: Test if qpathinfo all info breaks a batch oplock (should not).\n");

	ZERO_STRUCT(break_info);
	smbcli_oplock_handler(cli1->transport, oplock_handler_ack_to_given, cli1->tree);

	io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED |
		NTCREATEX_FLAGS_REQUEST_OPLOCK |
		NTCREATEX_FLAGS_REQUEST_BATCH_OPLOCK;
	io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
	io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
		NTCREATEX_SHARE_ACCESS_WRITE|
		NTCREATEX_SHARE_ACCESS_DELETE;
	io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
	io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
	status = smb_raw_open(cli1->tree, tctx, &io);
	CHECK_STATUS(tctx, status, NT_STATUS_OK);
	fnum = io.ntcreatex.out.file.fnum;
	CHECK_VAL(break_info.count, 0);
	CHECK_VAL(break_info.failures, 0);
	CHECK_VAL(io.ntcreatex.out.oplock_level, BATCH_OPLOCK_RETURN);

	ZERO_STRUCT(qfi);
	qfi.generic.level = RAW_FILEINFO_ALL_INFORMATION;
	qfi.generic.in.file.path = fname;

	status = smb_raw_pathinfo(cli2->tree, tctx, &qfi);

	CHECK_STATUS(tctx, status, NT_STATUS_OK);
	CHECK_VAL(break_info.count, 0);

	smbcli_close(cli1->tree, fnum);

done:
	smb_raw_exit(cli1->session);
	smb_raw_exit(cli2->session);
	smbcli_deltree(cli1->tree, BASEDIR);
	return ret;
}

static bool test_raw_oplock_batch16(struct torture_context *tctx, struct smbcli_state *cli1, struct smbcli_state *cli2)
{
	const char *fname = BASEDIR "\\test_batch16.dat";
	NTSTATUS status;
	bool ret = true;
	union smb_open io;
	uint16_t fnum=0, fnum2=0;

	if (!torture_setup_dir(cli1, BASEDIR)) {
		return false;
	}

	/* cleanup */
	smbcli_unlink(cli1->tree, fname);

	smbcli_oplock_handler(cli1->transport, oplock_handler_ack_to_given, cli1->tree);
	smbcli_oplock_handler(cli2->transport, oplock_handler_ack_to_given, cli1->tree);

	/*
	  base ntcreatex parms
	*/
	io.generic.level = RAW_OPEN_NTCREATEX;
	io.ntcreatex.in.root_fid = 0;
	io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
	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_OPEN_IF;
	io.ntcreatex.in.create_options = 0;
	io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
	io.ntcreatex.in.security_flags = 0;
	io.ntcreatex.in.fname = fname;

	torture_comment(tctx, "BATCH16: open with batch oplock\n");
	ZERO_STRUCT(break_info);
	smbcli_oplock_handler(cli1->transport, oplock_handler_ack_to_given, cli1->tree);


	io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED |
		NTCREATEX_FLAGS_REQUEST_OPLOCK |
		NTCREATEX_FLAGS_REQUEST_BATCH_OPLOCK;
	io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
		NTCREATEX_SHARE_ACCESS_WRITE|
		NTCREATEX_SHARE_ACCESS_DELETE;
	status = smb_raw_open(cli1->tree, tctx, &io);
	CHECK_STATUS(tctx, status, NT_STATUS_OK);
	fnum = io.ntcreatex.out.file.fnum;
	CHECK_VAL(io.ntcreatex.out.oplock_level, BATCH_OPLOCK_RETURN);

	ZERO_STRUCT(break_info);

	torture_comment(tctx, "second open with attributes only and NTCREATEX_DISP_OVERWRITE_IF dispostion causes oplock break\n");

	io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED |
		NTCREATEX_FLAGS_REQUEST_OPLOCK |
		NTCREATEX_FLAGS_REQUEST_BATCH_OPLOCK;
	io.ntcreatex.in.access_mask = SEC_FILE_READ_ATTRIBUTE|SEC_FILE_WRITE_ATTRIBUTE|SEC_STD_SYNCHRONIZE;
	io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
		NTCREATEX_SHARE_ACCESS_WRITE|
		NTCREATEX_SHARE_ACCESS_DELETE;
	io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OVERWRITE_IF;
	status = smb_raw_open(cli2->tree, tctx, &io);
	CHECK_STATUS(tctx, status, NT_STATUS_OK);
	fnum2 = io.ntcreatex.out.file.fnum;
	CHECK_VAL(io.ntcreatex.out.oplock_level, LEVEL_II_OPLOCK_RETURN);
	CHECK_VAL(break_info.count, 1);
	CHECK_VAL(break_info.failures, 0);

	smbcli_close(cli1->tree, fnum);
	smbcli_close(cli2->tree, fnum2);

done:
	smb_raw_exit(cli1->session);
	smb_raw_exit(cli2->session);
	smbcli_deltree(cli1->tree, BASEDIR);
	return ret;
}

static bool test_raw_oplock_batch17(struct torture_context *tctx, struct smbcli_state *cli1, struct smbcli_state *cli2)
{
	const char *fname1 = BASEDIR "\\test_batch17_1.dat";
	const char *fname2 = BASEDIR "\\test_batch17_2.dat";
	NTSTATUS status;
	bool ret = true;
	union smb_open io;
	union smb_rename rn;
	uint16_t fnum=0;

	if (!torture_setup_dir(cli1, BASEDIR)) {
		return false;
	}

	/* cleanup */
	smbcli_unlink(cli1->tree, fname1);
	smbcli_unlink(cli1->tree, fname2);

	smbcli_oplock_handler(cli1->transport, oplock_handler_ack_to_given, cli1->tree);

	/*
	  base ntcreatex parms
	*/
	io.generic.level = RAW_OPEN_NTCREATEX;
	io.ntcreatex.in.root_fid = 0;
	io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
	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_OPEN_IF;
	io.ntcreatex.in.create_options = 0;
	io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
	io.ntcreatex.in.security_flags = 0;
	io.ntcreatex.in.fname = fname1;

	torture_comment(tctx, "BATCH17: open a file with an batch oplock (share mode: none)\n");

	ZERO_STRUCT(break_info);
	io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED |
		NTCREATEX_FLAGS_REQUEST_OPLOCK |
		NTCREATEX_FLAGS_REQUEST_BATCH_OPLOCK;

	status = smb_raw_open(cli1->tree, tctx, &io);
	CHECK_STATUS(tctx, status, NT_STATUS_OK);
	fnum = io.ntcreatex.out.file.fnum;
	CHECK_VAL(io.ntcreatex.out.oplock_level, BATCH_OPLOCK_RETURN);

	torture_comment(tctx, "rename should trigger a break\n");
	ZERO_STRUCT(rn);
	rn.generic.level = RAW_RENAME_RENAME;
	rn.rename.in.pattern1 = fname1;
	rn.rename.in.pattern2 = fname2;
	rn.rename.in.attrib = 0;

	printf("trying rename while first file open\n");
	status = smb_raw_rename(cli2->tree, &rn);

	CHECK_STATUS(tctx, status, NT_STATUS_SHARING_VIOLATION);
	CHECK_VAL(break_info.count, 1);
	CHECK_VAL(break_info.failures, 0);
	CHECK_VAL(break_info.level, OPLOCK_BREAK_TO_LEVEL_II);

	smbcli_close(cli1->tree, fnum);

done:
	smb_raw_exit(cli1->session);
	smb_raw_exit(cli2->session);
	smbcli_deltree(cli1->tree, BASEDIR);
	return ret;
}

static bool test_raw_oplock_batch18(struct torture_context *tctx, struct smbcli_state *cli1, struct smbcli_state *cli2)
{
	const char *fname1 = BASEDIR "\\test_batch18_1.dat";
	const char *fname2 = BASEDIR "\\test_batch18_2.dat";
	NTSTATUS status;
	bool ret = true;
	union smb_open io;
	union smb_rename rn;
	uint16_t fnum=0;

	if (!torture_setup_dir(cli1, BASEDIR)) {
		return false;
	}

	/* cleanup */
	smbcli_unlink(cli1->tree, fname1);
	smbcli_unlink(cli1->tree, fname2);

	smbcli_oplock_handler(cli1->transport, oplock_handler_ack_to_given, cli1->tree);

	/*
	  base ntcreatex parms
	*/
	io.generic.level = RAW_OPEN_NTCREATEX;
	io.ntcreatex.in.root_fid = 0;
	io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
	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_OPEN_IF;
	io.ntcreatex.in.create_options = 0;
	io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
	io.ntcreatex.in.security_flags = 0;
	io.ntcreatex.in.fname = fname1;

	torture_comment(tctx, "BATCH18: open a file with an batch oplock (share mode: none)\n");

	ZERO_STRUCT(break_info);
	io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED |
		NTCREATEX_FLAGS_REQUEST_OPLOCK |
		NTCREATEX_FLAGS_REQUEST_BATCH_OPLOCK;

	status = smb_raw_open(cli1->tree, tctx, &io);
	CHECK_STATUS(tctx, status, NT_STATUS_OK);
	fnum = io.ntcreatex.out.file.fnum;
	CHECK_VAL(io.ntcreatex.out.oplock_level, BATCH_OPLOCK_RETURN);

	torture_comment(tctx, "ntrename should trigger a break\n");
	ZERO_STRUCT(rn);
	rn.generic.level = RAW_RENAME_NTRENAME;
	rn.ntrename.in.attrib	= 0;
	rn.ntrename.in.flags	= RENAME_FLAG_RENAME;
	rn.ntrename.in.old_name = fname1;
	rn.ntrename.in.new_name = fname2;
	printf("trying rename while first file open\n");
	status = smb_raw_rename(cli2->tree, &rn);

	CHECK_STATUS(tctx, status, NT_STATUS_SHARING_VIOLATION);
	CHECK_VAL(break_info.count, 1);
	CHECK_VAL(break_info.failures, 0);
	CHECK_VAL(break_info.level, OPLOCK_BREAK_TO_LEVEL_II);

	smbcli_close(cli1->tree, fnum);

done:
	smb_raw_exit(cli1->session);
	smb_raw_exit(cli2->session);
	smbcli_deltree(cli1->tree, BASEDIR);
	return ret;
}

static bool test_raw_oplock_batch19(struct torture_context *tctx, struct smbcli_state *cli1, struct smbcli_state *cli2)
{
	const char *fname1 = BASEDIR "\\test_batch19_1.dat";
	const char *fname2 = BASEDIR "\\test_batch19_2.dat";
	const char *fname3 = BASEDIR "\\test_batch19_3.dat";
	NTSTATUS status;
	bool ret = true;
	union smb_open io;
	union smb_fileinfo qfi;
	union smb_setfileinfo sfi;
	uint16_t fnum=0;

	if (!torture_setup_dir(cli1, BASEDIR)) {
		return false;
	}

	/* cleanup */
	smbcli_unlink(cli1->tree, fname1);
	smbcli_unlink(cli1->tree, fname2);
	smbcli_unlink(cli1->tree, fname3);

	smbcli_oplock_handler(cli1->transport, oplock_handler_ack_to_given, cli1->tree);

	/*
	  base ntcreatex parms
	*/
	io.generic.level = RAW_OPEN_NTCREATEX;
	io.ntcreatex.in.root_fid = 0;
	io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
	io.ntcreatex.in.alloc_size = 0;
	io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
	io.ntcreatex.in.