oplock.c

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	io.ntcreatex.in.security_flags = 0;
	io.ntcreatex.in.fname = fname;

	torture_comment(tctx, "BATCH3: if we close on break then the unlink can succeed\n");
	ZERO_STRUCT(break_info);
	smbcli_oplock_handler(cli1->transport, oplock_handler_close, cli1->tree);
	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);

	unl.unlink.in.pattern = fname;
	unl.unlink.in.attrib = 0;
	ZERO_STRUCT(break_info);
	status = smb_raw_unlink(cli2->tree, &unl);
	CHECK_STATUS(tctx, status, NT_STATUS_OK);

	CHECK_VAL(break_info.count, 1);
	CHECK_VAL(break_info.fnum, fnum);
	CHECK_VAL(break_info.level, 1);
	CHECK_VAL(break_info.failures, 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_batch4(struct torture_context *tctx, struct smbcli_state *cli1, struct smbcli_state *cli2)
{
	const char *fname = BASEDIR "\\test_batch4.dat";
	NTSTATUS status;
	bool ret = true;
	union smb_open io;
	union smb_read rd;
	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;

	torture_comment(tctx, "BATCH4: a self read should not cause a break\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;
	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);

	rd.read.level = RAW_READ_READ;
	rd.read.in.file.fnum = fnum;
	rd.read.in.count = 1;
	rd.read.in.offset = 0;
	rd.read.in.remaining = 0;
	status = smb_raw_read(cli1->tree, &rd);
	CHECK_STATUS(tctx, status, NT_STATUS_OK);
	CHECK_VAL(break_info.count, 0);
	CHECK_VAL(break_info.failures, 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_batch5(struct torture_context *tctx, struct smbcli_state *cli1, struct smbcli_state *cli2)
{
	const char *fname = BASEDIR "\\test_batch5.dat";
	NTSTATUS status;
	bool ret = true;
	union smb_open io;
	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;

	torture_comment(tctx, "BATCH5: a 2nd open should give a break\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;
	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);

	io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED;
	status = smb_raw_open(cli2->tree, tctx, &io);
	CHECK_STATUS(tctx, status, NT_STATUS_SHARING_VIOLATION);

	CHECK_VAL(break_info.count, 1);
	CHECK_VAL(break_info.fnum, fnum);
	CHECK_VAL(break_info.level, 1);
	CHECK_VAL(break_info.failures, 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_batch6(struct torture_context *tctx, struct smbcli_state *cli1, struct smbcli_state *cli2)
{
	const char *fname = BASEDIR "\\test_batch6.dat";
	NTSTATUS status;
	bool ret = true;
	union smb_open io;
	uint16_t fnum=0, fnum2=0;
	char c = 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, "BATCH6: a 2nd open should give a break to level II if the first open allowed shared read\n");
	ZERO_STRUCT(break_info);
	smbcli_oplock_handler(cli1->transport, oplock_handler_ack_to_given, cli1->tree);
	smbcli_oplock_handler(cli2->transport, oplock_handler_ack_to_given, cli2->tree);

	io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_READ | SEC_RIGHTS_FILE_WRITE;
	io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
	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);

	ZERO_STRUCT(break_info);

	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.fnum, fnum);
	CHECK_VAL(break_info.level, 1);
	CHECK_VAL(break_info.failures, 0);
	ZERO_STRUCT(break_info);

	torture_comment(tctx, "write should trigger a break to none on both\n");
	smbcli_write(cli1->tree, fnum, 0, &c, 0, 1);
	msleep(100);
	smbcli_write(cli1->tree, fnum, 0, &c, 1, 1);

	CHECK_VAL(break_info.count, 2);
	CHECK_VAL(break_info.level, 0);
	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_batch7(struct torture_context *tctx, struct smbcli_state *cli1, struct smbcli_state *cli2)
{
	const char *fname = BASEDIR "\\test_batch7.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, "BATCH7: a 2nd open should get an oplock when we close instead of ack\n");
	ZERO_STRUCT(break_info);
	smbcli_oplock_handler(cli1->transport, oplock_handler_close, cli1->tree);

	io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
	io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
	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);
	fnum2 = io.ntcreatex.out.file.fnum;
	CHECK_VAL(io.ntcreatex.out.oplock_level, BATCH_OPLOCK_RETURN);

	ZERO_STRUCT(break_info);

	io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED | 
		NTCREATEX_FLAGS_REQUEST_OPLOCK | 
		NTCREATEX_FLAGS_REQUEST_BATCH_OPLOCK;
	status = smb_raw_open(cli2->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);

	CHECK_VAL(break_info.count, 1);
	CHECK_VAL(break_info.fnum, fnum2);
	CHECK_VAL(break_info.level, 1);
	CHECK_VAL(break_info.failures, 0);
	
	smbcli_close(cli2->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_batch8(struct torture_context *tctx, struct smbcli_state *cli1, struct smbcli_state *cli2)
{
	const char *fname = BASEDIR "\\test_batch8.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, "BATCH8: 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;
	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 shouldn't cause 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;
	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, NO_OPLOCK_RETURN);
	CHECK_VAL(break_info.count, 0);
	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_batch9(struct torture_context *tctx, struct smbcli_state *cli1, struct smbcli_state *cli2)
{
	const char *fname = BASEDIR "\\test_batch9.dat";
	NTSTATUS status;
	bool ret = true;
	union smb_open io;
	uint16_t fnum=0, fnum2=0;
	char c = 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;