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109 lines
7.1 KiB
109 lines
7.1 KiB
4 years ago
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/***************************************************************************/
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/* */
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/* Project: OpenSLP - OpenSource implementation of Service Location */
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/* Protocol Version 2 */
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/* */
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/* File: slpd_predicate.h */
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/* */
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/* Abstract: This files contains an implementation of LDAPv3 search */
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/* filters for SLP (as specified in RFC 2254). */
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/* */
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/*-------------------------------------------------------------------------*/
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/* */
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/* Please submit patches to http://www.openslp.org */
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/* */
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/*-------------------------------------------------------------------------*/
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/* */
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/* Copyright (C) 2000 Caldera Systems, Inc */
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/* All rights reserved. */
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/* */
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/* Redistribution and use in source and binary forms, with or without */
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/* modification, are permitted provided that the following conditions are */
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/* met: */
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/* */
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/* Redistributions of source code must retain the above copyright */
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/* notice, this list of conditions and the following disclaimer. */
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/* */
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/* Redistributions in binary form must reproduce the above copyright */
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/* notice, this list of conditions and the following disclaimer in */
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/* the documentation and/or other materials provided with the */
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/* distribution. */
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/* */
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/* Neither the name of Caldera Systems nor the names of its */
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/* contributors may be used to endorse or promote products derived */
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/* from this software without specific prior written permission. */
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/* */
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/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */
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/* `AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */
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/* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR */
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/* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE CALDERA */
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/* SYSTEMS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */
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/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */
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/* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */
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/* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON */
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/* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */
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/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE */
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/* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
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/* */
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/***************************************************************************/
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#ifndef SLPD_PREDICATE_H_INCLUDED
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#define SLPD_PREDICATE_H_INCLUDED
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#include "slpd.h"
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#define SLPD_ATTR_RECURSION_DEPTH 50 /* max recursion depth for attr */
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/* parser */
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/*=========================================================================*/
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int SLPDPredicateTest(int version,
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int attrlistlen,
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const char* attrlist,
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int predicatelen,
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const char* predicate);
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/* Determine whether the specified attribute list satisfies */
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/* the specified predicate */
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/* */
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/* version (IN) SLP version of the predicate string (should always be */
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/* 2 since we don't handle SLPv1 predicates yet) */
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/* */
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/* attrlistlen (IN) length of attrlist */
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/* */
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/* attr (IN) attribute list to test */
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/* */
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/* predicatelen (IN) length of the predicate string */
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/* */
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/* predicate (IN) the predicate string */
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/* */
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/* Returns: Boolean value. Zero of test fails. Non-zero if test fails */
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/* or if there is a parse error in the predicate string */
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/*=========================================================================*/
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/*=========================================================================*/
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int SLPDFilterAttributes(int attrlistlen,
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const char* attrlist,
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int taglistlen,
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const char* taglist,
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int* resultlen,
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char** result);
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/* Copies attributes from the specified attribute list to a result string */
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/* according to the taglist as described by section 10.4. of RFC 2608 */
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/* */
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/* version (IN) SLP version of the predicate string (should always be */
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/* 2 since we don't handle SLPv1 predicates yet) */
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/* */
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/* attrlistlen (IN) length of attrlist */
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/* */
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/* attr (IN) attribute list to test */
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/* */
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/* predicatelen (IN) length of the predicate string */
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/* */
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/* predicate (IN) the predicate string */
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/* */
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/* Returns: Zero on success. Nonzero on failure */
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/*=========================================================================*/
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#endif
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