ndrtypes.ndl revision da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * CDDL HEADER START
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da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * Common Development and Distribution License (the "License").
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da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * See the License for the specific language governing permissions
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da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * When distributing Covered Code, include this CDDL HEADER in each
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da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * Use is subject to license terms.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw#else /* NDRGEN */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw#define EXTERNTYPEINFO(TYPE) extern struct ndr_typeinfo TYPEINFO(TYPE);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw ***********************************************************************
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * There is a bug in the way that midl and the marshalling code handles
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * unions so we need to fix some of the data offsets at runtime. The
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * following macros and the fixup function handle the correction.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw ***********************************************************************
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * DECL_FIXUP_STRUCT allows us to declare external references to data
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * structures generated by ndrgen in the _ndr.c file.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * CASE_INFO_ENT is intended to simplify the declaration of the case
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * statement in the fixup function. Assuming you have followed the
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * convention for naming the individual structures all you have to do
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * is add a single line to the fixup function for each new case.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * FIXUP_PDU_SIZE is used to patch the appropriate structures (identified
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * by DECL_FIXUP_STRUCT) at runtime. The values are based on the
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * switch_index.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * UNION_INFO_ENT is intended to simplify adding new entries to a union.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * If the entry structures are named using the form FunctionNameX,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * where X is the sitch_value, you can just add a single line. Note
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * that you must also update the fixup function in mlsvc_xxx.c.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw#define UNION_INFO_ENT(N,NAME) CASE(N) struct NAME##N info##N