servers/slapd/filter.c - diff

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Diff for /servers/slapd/filter.c between versions 1.124 and 1.152

version 1.124, 2004/09/04 02:54:30	version 1.152, 2008/11/11 17:01:35
Line 1	Line 1
/* filter.c - routines for parsing and dealing with filters */	/* filter.c - routines for parsing and dealing with filters */
/* $OpenLDAP: pkg/ldap/servers/slapd/filter.c,v 1.123 2004/05/19 17:39:40 kurt Exp $ */	/* $OpenLDAP: pkg/ldap/servers/slapd/filter.c,v 1.151 2008/10/09 20:34:43 ando Exp $ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.	/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*	*
* Copyright 1998-2004 The OpenLDAP Foundation.	* Copyright 1998-2008 The OpenLDAP Foundation.
* All rights reserved.	* All rights reserved.
*	*
* Redistribution and use in source and binary forms, with or without	* Redistribution and use in source and binary forms, with or without
Line 32	Line 32
#include <ac/string.h>	#include <ac/string.h>

#include "slap.h"	#include "slap.h"
	#include "lutil.h"

	const Filter *slap_filter_objectClass_pres;
	const struct berval *slap_filterstr_objectClass_pres;

static int get_filter_list(	static int get_filter_list(
Operation *op,	Operation *op,
Line 42 static int get_filter_list(	Line 46 static int get_filter_list(
static int get_ssa(	static int get_ssa(
Operation *op,	Operation *op,
BerElement *ber,	BerElement *ber,
SubstringsAssertion **s,	Filter *f,
const char **text );	const char **text );

static int filter_escape_value_x(
struct berval *in,
struct berval *out,
void *ctx );

static void simple_vrFilter2bv(	static void simple_vrFilter2bv(
Operation *op,	Operation *op,
ValuesReturnFilter *f,	ValuesReturnFilter *f,
Line 62 static int get_simple_vrFilter(	Line 61 static int get_simple_vrFilter(
const char **text );	const char **text );

int	int
	filter_init( void )
	{
	static Filter filter_objectClass_pres = { LDAP_FILTER_PRESENT };
	static struct berval filterstr_objectClass_pres = BER_BVC("(objectClass=*)");

	filter_objectClass_pres.f_desc = slap_schema.si_ad_objectClass;

	slap_filter_objectClass_pres = &filter_objectClass_pres;
	slap_filterstr_objectClass_pres = &filterstr_objectClass_pres;

	return 0;
	}

	void
	filter_destroy( void )
	{
	return;
	}

	int
get_filter(	get_filter(
Operation *op,	Operation *op,
BerElement *ber,	BerElement *ber,
Line 84 get_filter(	Line 103 get_filter(
* substrings [4] SubstringFilter,	* substrings [4] SubstringFilter,
* greaterOrEqual [5] AttributeValueAssertion,	* greaterOrEqual [5] AttributeValueAssertion,
* lessOrEqual [6] AttributeValueAssertion,	* lessOrEqual [6] AttributeValueAssertion,
* present [7] AttributeType,,	* present [7] AttributeType,
* approxMatch [8] AttributeValueAssertion	* approxMatch [8] AttributeValueAssertion,
* extensibleMatch [9] MatchingRuleAssertion	* extensibleMatch [9] MatchingRuleAssertion
* }	* }
*	*
Line 122 get_filter(	Line 141 get_filter(
switch ( f.f_choice ) {	switch ( f.f_choice ) {
case LDAP_FILTER_EQUALITY:	case LDAP_FILTER_EQUALITY:
Debug( LDAP_DEBUG_FILTER, "EQUALITY\n", 0, 0, 0 );	Debug( LDAP_DEBUG_FILTER, "EQUALITY\n", 0, 0, 0 );
err = get_ava( op, ber, &f.f_ava, SLAP_MR_EQUALITY, text );	err = get_ava( op, ber, &f, SLAP_MR_EQUALITY, text );
if ( err != LDAP_SUCCESS ) {	if ( err != LDAP_SUCCESS ) {
break;	break;
}	}
Line 132 get_filter(	Line 151 get_filter(

case LDAP_FILTER_SUBSTRINGS:	case LDAP_FILTER_SUBSTRINGS:
Debug( LDAP_DEBUG_FILTER, "SUBSTRINGS\n", 0, 0, 0 );	Debug( LDAP_DEBUG_FILTER, "SUBSTRINGS\n", 0, 0, 0 );
err = get_ssa( op, ber, &f.f_sub, text );	err = get_ssa( op, ber, &f, text );
if( err != LDAP_SUCCESS ) {	if( err != LDAP_SUCCESS ) {
break;	break;
}	}
Line 141 get_filter(	Line 160 get_filter(

case LDAP_FILTER_GE:	case LDAP_FILTER_GE:
Debug( LDAP_DEBUG_FILTER, "GE\n", 0, 0, 0 );	Debug( LDAP_DEBUG_FILTER, "GE\n", 0, 0, 0 );
err = get_ava( op, ber, &f.f_ava, SLAP_MR_ORDERING, text );	err = get_ava( op, ber, &f, SLAP_MR_ORDERING, text );
if ( err != LDAP_SUCCESS ) {	if ( err != LDAP_SUCCESS ) {
break;	break;
}	}
Line 150 get_filter(	Line 169 get_filter(

case LDAP_FILTER_LE:	case LDAP_FILTER_LE:
Debug( LDAP_DEBUG_FILTER, "LE\n", 0, 0, 0 );	Debug( LDAP_DEBUG_FILTER, "LE\n", 0, 0, 0 );
err = get_ava( op, ber, &f.f_ava, SLAP_MR_ORDERING, text );	err = get_ava( op, ber, &f, SLAP_MR_ORDERING, text );
if ( err != LDAP_SUCCESS ) {	if ( err != LDAP_SUCCESS ) {
break;	break;
}	}
Line 171 get_filter(	Line 190 get_filter(
err = slap_bv2ad( &type, &f.f_desc, text );	err = slap_bv2ad( &type, &f.f_desc, text );

if( err != LDAP_SUCCESS ) {	if( err != LDAP_SUCCESS ) {
/* unrecognized attribute description or other error */	f.f_choice \|= SLAPD_FILTER_UNDEFINED;
Debug( LDAP_DEBUG_ANY,	err = slap_bv2undef_ad( &type, &f.f_desc, text,
"get_filter: conn %d unknown attribute "	SLAP_AD_PROXIED\|SLAP_AD_NOINSERT );
"type=%s (%d)\n",
op->o_connid, type.bv_val, err );	if ( err != LDAP_SUCCESS ) {
	/* unrecognized attribute description or other error */
	Debug( LDAP_DEBUG_ANY,
	"get_filter: conn %lu unknown attribute "
	"type=%s (%d)\n",
	op->o_connid, type.bv_val, err );

f.f_choice = SLAPD_FILTER_COMPUTED;	err = LDAP_SUCCESS;
f.f_result = LDAP_COMPARE_FALSE;	f.f_desc = slap_bv2tmp_ad( &type, op->o_tmpmemctx );
err = LDAP_SUCCESS;	}
*text = NULL;	*text = NULL;
break;
}	}

assert( f.f_desc != NULL );	assert( f.f_desc != NULL );
Line 189 get_filter(	Line 212 get_filter(

case LDAP_FILTER_APPROX:	case LDAP_FILTER_APPROX:
Debug( LDAP_DEBUG_FILTER, "APPROX\n", 0, 0, 0 );	Debug( LDAP_DEBUG_FILTER, "APPROX\n", 0, 0, 0 );
err = get_ava( op, ber, &f.f_ava, SLAP_MR_EQUALITY_APPROX, text );	err = get_ava( op, ber, &f, SLAP_MR_EQUALITY_APPROX, text );
if ( err != LDAP_SUCCESS ) {	if ( err != LDAP_SUCCESS ) {
break;	break;
}	}
Line 253 get_filter(	Line 276 get_filter(
case LDAP_FILTER_EXT:	case LDAP_FILTER_EXT:
Debug( LDAP_DEBUG_FILTER, "EXTENSIBLE\n", 0, 0, 0 );	Debug( LDAP_DEBUG_FILTER, "EXTENSIBLE\n", 0, 0, 0 );

err = get_mra( op, ber, &f.f_mra, text );	err = get_mra( op, ber, &f, text );
if ( err != LDAP_SUCCESS ) {	if ( err != LDAP_SUCCESS ) {
break;	break;
}	}
Line 320 static int	Line 343 static int
get_ssa(	get_ssa(
Operation *op,	Operation *op,
BerElement *ber,	BerElement *ber,
SubstringsAssertion **out,	Filter *f,
const char **text )	const char **text )
{	{
ber_tag_t tag;	ber_tag_t tag;
Line 331 get_ssa(	Line 354 get_ssa(
SubstringsAssertion ssa;	SubstringsAssertion ssa;

*text = "error decoding filter";	*text = "error decoding filter";
*out = NULL;

Debug( LDAP_DEBUG_FILTER, "begin get_ssa\n", 0, 0, 0 );	Debug( LDAP_DEBUG_FILTER, "begin get_ssa\n", 0, 0, 0 );
if ( ber_scanf( ber, "{m" /}/, &desc ) == LBER_ERROR ) {	if ( ber_scanf( ber, "{m" /}/, &desc ) == LBER_ERROR ) {
Line 348 get_ssa(	Line 370 get_ssa(
rc = slap_bv2ad( &desc, &ssa.sa_desc, text );	rc = slap_bv2ad( &desc, &ssa.sa_desc, text );

if( rc != LDAP_SUCCESS ) {	if( rc != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY,	f->f_choice \|= SLAPD_FILTER_UNDEFINED;
"get_ssa: conn %d unknown attribute type=%s (%d)\n",	rc = slap_bv2undef_ad( &desc, &ssa.sa_desc, text,
op->o_connid, desc.bv_val, rc );	SLAP_AD_PROXIED\|SLAP_AD_NOINSERT );

/* skip over the rest of this filter */	if( rc != LDAP_SUCCESS ) {
for ( tag = ber_first_element( ber, &len, &last );	Debug( LDAP_DEBUG_ANY,
tag != LBER_DEFAULT;	"get_ssa: conn %lu unknown attribute type=%s (%ld)\n",
tag = ber_next_element( ber, &len, last ) ) {	op->o_connid, desc.bv_val, (long) rc );
ber_scanf( ber, "x" );
	ssa.sa_desc = slap_bv2tmp_ad( &desc, op->o_tmpmemctx );
}	}
return rc;
}	}

rc = LDAP_PROTOCOL_ERROR;	rc = LDAP_PROTOCOL_ERROR;

	if ( ssa.sa_desc->ad_type->sat_substr == NULL ) {
	for ( tag = ber_first_element( ber, &len, &last );
	tag != LBER_DEFAULT;
	tag = ber_next_element( ber, &len, last ) )
	{
	/* eat all */
	rc = ber_scanf( ber, "x" );
	}

	rc = LDAP_INVALID_SYNTAX;
	goto return_error;
	}

for ( tag = ber_first_element( ber, &len, &last );	for ( tag = ber_first_element( ber, &len, &last );
tag != LBER_DEFAULT;	tag != LBER_DEFAULT;
tag = ber_next_element( ber, &len, last ) )	tag = ber_next_element( ber, &len, last ) )
Line 382 get_ssa(	Line 417 get_ssa(

switch ( tag ) {	switch ( tag ) {
case LDAP_SUBSTRING_INITIAL:	case LDAP_SUBSTRING_INITIAL:
	if ( ssa.sa_initial.bv_val != NULL
	\|\| ssa.sa_any != NULL
	\|\| ssa.sa_final.bv_val != NULL )
	{
	rc = LDAP_PROTOCOL_ERROR;
	goto return_error;
	}
usage = SLAP_MR_SUBSTR_INITIAL;	usage = SLAP_MR_SUBSTR_INITIAL;
break;	break;

case LDAP_SUBSTRING_ANY:	case LDAP_SUBSTRING_ANY:
	if ( ssa.sa_final.bv_val != NULL ) {
	rc = LDAP_PROTOCOL_ERROR;
	goto return_error;
	}
usage = SLAP_MR_SUBSTR_ANY;	usage = SLAP_MR_SUBSTR_ANY;
break;	break;

case LDAP_SUBSTRING_FINAL:	case LDAP_SUBSTRING_FINAL:
	if ( ssa.sa_final.bv_val != NULL ) {
	rc = LDAP_PROTOCOL_ERROR;
	goto return_error;
	}

usage = SLAP_MR_SUBSTR_FINAL;	usage = SLAP_MR_SUBSTR_FINAL;
break;	break;

default:	default:
rc = LDAP_PROTOCOL_ERROR;

Debug( LDAP_DEBUG_FILTER,	Debug( LDAP_DEBUG_FILTER,
" unknown substring choice=%ld\n",	" unknown substring choice=%ld\n",
(long) tag, 0, 0 );	(long) tag, 0, 0 );

	rc = LDAP_PROTOCOL_ERROR;
goto return_error;	goto return_error;
}	}

Line 407 get_ssa(	Line 457 get_ssa(
rc = asserted_value_validate_normalize(	rc = asserted_value_validate_normalize(
ssa.sa_desc, ssa.sa_desc->ad_type->sat_equality,	ssa.sa_desc, ssa.sa_desc->ad_type->sat_equality,
usage, &value, &nvalue, text, op->o_tmpmemctx );	usage, &value, &nvalue, text, op->o_tmpmemctx );
	if( rc != LDAP_SUCCESS ) goto return_error;
if( rc != LDAP_SUCCESS ) {
goto return_error;
}

rc = LDAP_PROTOCOL_ERROR;

switch ( tag ) {	switch ( tag ) {
case LDAP_SUBSTRING_INITIAL:	case LDAP_SUBSTRING_INITIAL:
Debug( LDAP_DEBUG_FILTER, " INITIAL\n", 0, 0, 0 );	Debug( LDAP_DEBUG_FILTER, " INITIAL\n", 0, 0, 0 );

if ( ssa.sa_initial.bv_val != NULL
\|\| ssa.sa_any != NULL
\|\| ssa.sa_final.bv_val != NULL )
{
slap_sl_free( nvalue.bv_val, op->o_tmpmemctx );
goto return_error;
}

ssa.sa_initial = nvalue;	ssa.sa_initial = nvalue;
break;	break;

case LDAP_SUBSTRING_ANY:	case LDAP_SUBSTRING_ANY:
Debug( LDAP_DEBUG_FILTER, " ANY\n", 0, 0, 0 );	Debug( LDAP_DEBUG_FILTER, " ANY\n", 0, 0, 0 );

if ( ssa.sa_final.bv_val != NULL ) {
slap_sl_free( nvalue.bv_val, op->o_tmpmemctx );
goto return_error;
}

ber_bvarray_add_x( &ssa.sa_any, &nvalue, op->o_tmpmemctx );	ber_bvarray_add_x( &ssa.sa_any, &nvalue, op->o_tmpmemctx );
break;	break;

case LDAP_SUBSTRING_FINAL:	case LDAP_SUBSTRING_FINAL:
Debug( LDAP_DEBUG_FILTER, " FINAL\n", 0, 0, 0 );	Debug( LDAP_DEBUG_FILTER, " FINAL\n", 0, 0, 0 );

if ( ssa.sa_final.bv_val != NULL ) {
slap_sl_free( nvalue.bv_val, op->o_tmpmemctx );
goto return_error;
}

ssa.sa_final = nvalue;	ssa.sa_final = nvalue;
break;	break;

default:	default:
Debug( LDAP_DEBUG_FILTER,
" unknown substring type=%ld\n",
(long) tag, 0, 0 );

assert( 0 );	assert( 0 );
slap_sl_free( nvalue.bv_val, op->o_tmpmemctx );	slap_sl_free( nvalue.bv_val, op->o_tmpmemctx );
	rc = LDAP_PROTOCOL_ERROR;

return_error:	return_error:
Debug( LDAP_DEBUG_FILTER, " error=%ld\n",	Debug( LDAP_DEBUG_FILTER, " error=%ld\n",
(long) rc, 0, 0 );	(long) rc, 0, 0 );
slap_sl_free( ssa.sa_initial.bv_val, op->o_tmpmemctx );	slap_sl_free( ssa.sa_initial.bv_val, op->o_tmpmemctx );
ber_bvarray_free_x( ssa.sa_any, op->o_tmpmemctx );	ber_bvarray_free_x( ssa.sa_any, op->o_tmpmemctx );
	if ( ssa.sa_desc->ad_flags & SLAP_DESC_TEMPORARY )
	op->o_tmpfree( ssa.sa_desc, op->o_tmpmemctx );
slap_sl_free( ssa.sa_final.bv_val, op->o_tmpmemctx );	slap_sl_free( ssa.sa_final.bv_val, op->o_tmpmemctx );
return rc;	return rc;
}	}

	*text = NULL;
rc = LDAP_SUCCESS;	rc = LDAP_SUCCESS;
}	}

if( rc == LDAP_SUCCESS ) {	if( rc == LDAP_SUCCESS ) {
*out = op->o_tmpalloc( sizeof( ssa ), op->o_tmpmemctx );	f->f_sub = op->o_tmpalloc( sizeof( ssa ), op->o_tmpmemctx );
**out = ssa;	*f->f_sub = ssa;
}	}

Debug( LDAP_DEBUG_FILTER, "end get_ssa\n", 0, 0, 0 );	Debug( LDAP_DEBUG_FILTER, "end get_ssa\n", 0, 0, 0 );

return rc /* LDAP_SUCCESS */ ;	return rc /* LDAP_SUCCESS */ ;
}	}

void	void
filter_free_x( Operation op, Filter f )	filter_free_x( Operation op, Filter f, int freeme )
{	{
Filter p, next;	Filter p, next;

Line 490 filter_free_x( Operation op, Filter f	Line 513 filter_free_x( Operation op, Filter f
return;	return;
}	}

	f->f_choice &= SLAPD_FILTER_MASK;

switch ( f->f_choice ) {	switch ( f->f_choice ) {
case LDAP_FILTER_PRESENT:	case LDAP_FILTER_PRESENT:
break;	break;
Line 509 filter_free_x( Operation op, Filter f	Line 534 filter_free_x( Operation op, Filter f
if ( f->f_sub_final.bv_val != NULL ) {	if ( f->f_sub_final.bv_val != NULL ) {
op->o_tmpfree( f->f_sub_final.bv_val, op->o_tmpmemctx );	op->o_tmpfree( f->f_sub_final.bv_val, op->o_tmpmemctx );
}	}
	if ( f->f_sub->sa_desc->ad_flags & SLAP_DESC_TEMPORARY )
	op->o_tmpfree( f->f_sub->sa_desc, op->o_tmpmemctx );
op->o_tmpfree( f->f_sub, op->o_tmpmemctx );	op->o_tmpfree( f->f_sub, op->o_tmpmemctx );
break;	break;

Line 517 filter_free_x( Operation op, Filter f	Line 544 filter_free_x( Operation op, Filter f
case LDAP_FILTER_NOT:	case LDAP_FILTER_NOT:
for ( p = f->f_list; p != NULL; p = next ) {	for ( p = f->f_list; p != NULL; p = next ) {
next = p->f_next;	next = p->f_next;
filter_free_x( op, p );	filter_free_x( op, p, 1 );
}	}
break;	break;

Line 534 filter_free_x( Operation op, Filter f	Line 561 filter_free_x( Operation op, Filter f
break;	break;
}	}

op->o_tmpfree( f, op->o_tmpmemctx );	if ( freeme ) {
	op->o_tmpfree( f, op->o_tmpmemctx );
	}
}	}

void	void
filter_free( Filter *f )	filter_free( Filter *f )
{	{
Operation op;	Operation op;
	Opheader ohdr;

	op.o_hdr = &ohdr;
op.o_tmpmemctx = slap_sl_context( f );	op.o_tmpmemctx = slap_sl_context( f );
op.o_tmpmfuncs = &slap_sl_mfuncs;	op.o_tmpmfuncs = &slap_sl_mfuncs;
filter_free_x( &op, f );	filter_free_x( &op, f, 1 );
}	}

void	void
Line 552 filter2bv_x( Operation op, Filter f, s	Line 583 filter2bv_x( Operation op, Filter f, s
{	{
int i;	int i;
Filter *p;	Filter *p;
struct berval tmp;	struct berval tmp, value;
static struct berval	static struct berval
ber_bvfalse = BER_BVC( "(?=false)" ),	ber_bvfalse = BER_BVC( "(?=false)" ),
ber_bvtrue = BER_BVC( "(?=true)" ),	ber_bvtrue = BER_BVC( "(?=true)" ),
Line 561 filter2bv_x( Operation op, Filter f, s	Line 592 filter2bv_x( Operation op, Filter f, s
ber_bvunknown = BER_BVC( "(?=unknown)" ),	ber_bvunknown = BER_BVC( "(?=unknown)" ),
ber_bvnone = BER_BVC( "(?=none)" );	ber_bvnone = BER_BVC( "(?=none)" );
ber_len_t len;	ber_len_t len;
	ber_tag_t choice;
	int undef;
	char *sign;

if ( f == NULL ) {	if ( f == NULL ) {
ber_dupbv_x( fstr, &ber_bvnone, op->o_tmpmemctx );	ber_dupbv_x( fstr, &ber_bvnone, op->o_tmpmemctx );
return;	return;
}	}

switch ( f->f_choice ) {	undef = f->f_choice & SLAPD_FILTER_UNDEFINED;
case LDAP_FILTER_EQUALITY:	choice = f->f_choice & SLAPD_FILTER_MASK;
filter_escape_value_x( &f->f_av_value, &tmp, op->o_tmpmemctx );

fstr->bv_len = f->f_av_desc->ad_cname.bv_len +
tmp.bv_len + ( sizeof("(=)") - 1 );
fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 1, op->o_tmpmemctx );

snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s=%s)",
f->f_av_desc->ad_cname.bv_val,
tmp.bv_val );

ber_memfree_x( tmp.bv_val, op->o_tmpmemctx );
break;

	switch ( choice ) {
	case LDAP_FILTER_EQUALITY:
	fstr->bv_len = STRLENOF("(=)");
	sign = "=";
	goto simple;
case LDAP_FILTER_GE:	case LDAP_FILTER_GE:
filter_escape_value_x( &f->f_av_value, &tmp, op->o_tmpmemctx );	fstr->bv_len = STRLENOF("(>=)");
	sign = ">=";
fstr->bv_len = f->f_av_desc->ad_cname.bv_len +	goto simple;
tmp.bv_len + ( sizeof("(>=)") - 1 );
fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 1, op->o_tmpmemctx );

snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s>=%s)",
f->f_av_desc->ad_cname.bv_val,
tmp.bv_val );

ber_memfree_x( tmp.bv_val, op->o_tmpmemctx );
break;

case LDAP_FILTER_LE:	case LDAP_FILTER_LE:
filter_escape_value_x( &f->f_av_value, &tmp, op->o_tmpmemctx );	fstr->bv_len = STRLENOF("(<=)");
	sign = "<=";
	goto simple;
	case LDAP_FILTER_APPROX:
	fstr->bv_len = STRLENOF("(~=)");
	sign = "~=";

fstr->bv_len = f->f_av_desc->ad_cname.bv_len +	simple:
tmp.bv_len + ( sizeof("(<=)") - 1 );	value = f->f_av_value;
	if ( f->f_av_desc->ad_type->sat_equality &&
	!undef &&
	( f->f_av_desc->ad_type->sat_equality->smr_usage & SLAP_MR_MUTATION_NORMALIZER ))
	{
	f->f_av_desc->ad_type->sat_equality->smr_normalize(
	(SLAP_MR_DENORMALIZE\|SLAP_MR_VALUE_OF_ASSERTION_SYNTAX),
	NULL, NULL, &f->f_av_value, &value, op->o_tmpmemctx );
	}

	filter_escape_value_x( &value, &tmp, op->o_tmpmemctx );
	/* NOTE: tmp can legitimately be NULL (meaning empty)
	* since in a Filter values in AVAs are supposed
	* to have been normalized, meaning that an empty value
	* is legal for that attribute's syntax */

	fstr->bv_len += f->f_av_desc->ad_cname.bv_len + tmp.bv_len;
	if ( undef )
	fstr->bv_len++;
fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 1, op->o_tmpmemctx );	fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 1, op->o_tmpmemctx );

snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s<=%s)",	snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s%s%s%s)",
f->f_av_desc->ad_cname.bv_val,	undef ? "?" : "",
tmp.bv_val );	f->f_av_desc->ad_cname.bv_val, sign,
	tmp.bv_len ? tmp.bv_val : "" );
ber_memfree_x( tmp.bv_val, op->o_tmpmemctx );
break;

case LDAP_FILTER_APPROX:	if ( value.bv_val != f->f_av_value.bv_val ) {
filter_escape_value_x( &f->f_av_value, &tmp, op->o_tmpmemctx );	ber_memfree_x( value.bv_val, op->o_tmpmemctx );
	}
fstr->bv_len = f->f_av_desc->ad_cname.bv_len +
tmp.bv_len + ( sizeof("(~=)") - 1 );
fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 1, op->o_tmpmemctx );

snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s~=%s)",
f->f_av_desc->ad_cname.bv_val,
tmp.bv_val );
ber_memfree_x( tmp.bv_val, op->o_tmpmemctx );	ber_memfree_x( tmp.bv_val, op->o_tmpmemctx );
break;	break;

case LDAP_FILTER_SUBSTRINGS:	case LDAP_FILTER_SUBSTRINGS:
fstr->bv_len = f->f_sub_desc->ad_cname.bv_len +	fstr->bv_len = f->f_sub_desc->ad_cname.bv_len +
( sizeof("(=*)") - 1 );	STRLENOF("(=*)");
	if ( undef )
	fstr->bv_len++;
fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 128, op->o_tmpmemctx );	fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 128, op->o_tmpmemctx );

snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s=*)",	snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s%s=*)",
	undef ? "?" : "",
f->f_sub_desc->ad_cname.bv_val );	f->f_sub_desc->ad_cname.bv_val );

if ( f->f_sub_initial.bv_val != NULL ) {	if ( f->f_sub_initial.bv_val != NULL ) {
	ber_len_t tmplen;

len = fstr->bv_len;	len = fstr->bv_len;

filter_escape_value_x( &f->f_sub_initial, &tmp, op->o_tmpmemctx );	filter_escape_value_x( &f->f_sub_initial, &tmp, op->o_tmpmemctx );
	tmplen = tmp.bv_len;

fstr->bv_len += tmp.bv_len;	fstr->bv_len += tmplen;
fstr->bv_val = op->o_tmprealloc( fstr->bv_val, fstr->bv_len + 1,	fstr->bv_val = op->o_tmprealloc( fstr->bv_val,
op->o_tmpmemctx );	fstr->bv_len + 1, op->o_tmpmemctx );

snprintf( &fstr->bv_val[len-2], tmp.bv_len+3,	snprintf( &fstr->bv_val[len - 2],
	tmplen + STRLENOF( /(/ "*)" ) + 1,
/* "(attr=" / "%s)",	/* "(attr=" / "%s)",
tmp.bv_val );	tmp.bv_len ? tmp.bv_val : "");

ber_memfree_x( tmp.bv_val, op->o_tmpmemctx );	ber_memfree_x( tmp.bv_val, op->o_tmpmemctx );
}	}

if ( f->f_sub_any != NULL ) {	if ( f->f_sub_any != NULL ) {
for ( i = 0; f->f_sub_any[i].bv_val != NULL; i++ ) {	for ( i = 0; f->f_sub_any[i].bv_val != NULL; i++ ) {
	ber_len_t tmplen;

len = fstr->bv_len;	len = fstr->bv_len;
filter_escape_value_x( &f->f_sub_any[i],	filter_escape_value_x( &f->f_sub_any[i],
&tmp, op->o_tmpmemctx );	&tmp, op->o_tmpmemctx );
	tmplen = tmp.bv_len;

fstr->bv_len += tmp.bv_len + 1;	fstr->bv_len += tmplen + STRLENOF( /(/ ")" );
fstr->bv_val = op->o_tmprealloc( fstr->bv_val, fstr->bv_len + 1,	fstr->bv_val = op->o_tmprealloc( fstr->bv_val,
op->o_tmpmemctx );	fstr->bv_len + 1, op->o_tmpmemctx );

snprintf( &fstr->bv_val[len-1], tmp.bv_len+3,	snprintf( &fstr->bv_val[len - 1],
	tmplen + STRLENOF( /(/ "*)" ) + 1,
/* "(attr=[init][any]" / "%s)",	/* "(attr=[init][any]" / "%s)",
tmp.bv_val );	tmp.bv_len ? tmp.bv_val : "");
ber_memfree_x( tmp.bv_val, op->o_tmpmemctx );	ber_memfree_x( tmp.bv_val, op->o_tmpmemctx );
}	}
}	}

if ( f->f_sub_final.bv_val != NULL ) {	if ( f->f_sub_final.bv_val != NULL ) {
	ber_len_t tmplen;

len = fstr->bv_len;	len = fstr->bv_len;

filter_escape_value_x( &f->f_sub_final, &tmp, op->o_tmpmemctx );	filter_escape_value_x( &f->f_sub_final, &tmp, op->o_tmpmemctx );
	tmplen = tmp.bv_len;

fstr->bv_len += tmp.bv_len;	fstr->bv_len += tmplen;
fstr->bv_val = op->o_tmprealloc( fstr->bv_val, fstr->bv_len + 1,	fstr->bv_val = op->o_tmprealloc( fstr->bv_val,
op->o_tmpmemctx );	fstr->bv_len + 1, op->o_tmpmemctx );

snprintf( &fstr->bv_val[len-1], tmp.bv_len+3,	snprintf( &fstr->bv_val[len - 1],
	tmplen + STRLENOF( /(/ ")" ) + 1,
/* "(attr=[init][any]" */ "%s)",	/* "(attr=[init][any]" */ "%s)",
tmp.bv_val );	tmp.bv_len ? tmp.bv_val : "");

ber_memfree_x( tmp.bv_val, op->o_tmpmemctx );	ber_memfree_x( tmp.bv_val, op->o_tmpmemctx );
}	}
Line 684 filter2bv_x( Operation op, Filter f, s	Line 731 filter2bv_x( Operation op, Filter f, s

case LDAP_FILTER_PRESENT:	case LDAP_FILTER_PRESENT:
fstr->bv_len = f->f_desc->ad_cname.bv_len +	fstr->bv_len = f->f_desc->ad_cname.bv_len +
( sizeof("(=*)") - 1 );	STRLENOF("(=*)");
	if ( undef )
	fstr->bv_len++;

fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 1, op->o_tmpmemctx );	fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 1, op->o_tmpmemctx );

snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s=*)",	snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s%s=*)",
	undef ? "?" : "",
f->f_desc->ad_cname.bv_val );	f->f_desc->ad_cname.bv_val );
break;	break;

case LDAP_FILTER_AND:	case LDAP_FILTER_AND:
case LDAP_FILTER_OR:	case LDAP_FILTER_OR:
case LDAP_FILTER_NOT:	case LDAP_FILTER_NOT:
fstr->bv_len = sizeof("(%)") - 1;	fstr->bv_len = STRLENOF("(%)");
fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 128, op->o_tmpmemctx );	fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 128, op->o_tmpmemctx );

snprintf( fstr->bv_val, fstr->bv_len + 1, "(%c)",	snprintf( fstr->bv_val, fstr->bv_len + 1, "(%c)",
Line 710 filter2bv_x( Operation op, Filter f, s	Line 761 filter2bv_x( Operation op, Filter f, s
fstr->bv_val = op->o_tmprealloc( fstr->bv_val, fstr->bv_len + 1,	fstr->bv_val = op->o_tmprealloc( fstr->bv_val, fstr->bv_len + 1,
op->o_tmpmemctx );	op->o_tmpmemctx );

snprintf( &fstr->bv_val[len-1], tmp.bv_len + 2,	snprintf( &fstr->bv_val[len-1],
	tmp.bv_len + STRLENOF( /(/ ")" ) + 1,
/"("/ "%s)", tmp.bv_val );	/"("/ "%s)", tmp.bv_val );

op->o_tmpfree( tmp.bv_val, op->o_tmpmemctx );	op->o_tmpfree( tmp.bv_val, op->o_tmpmemctx );
Line 719 filter2bv_x( Operation op, Filter f, s	Line 771 filter2bv_x( Operation op, Filter f, s
break;	break;

case LDAP_FILTER_EXT: {	case LDAP_FILTER_EXT: {
struct berval ad;	struct berval ad;
filter_escape_value_x( &f->f_mr_value, &tmp, op->o_tmpmemctx );

if ( f->f_mr_desc ) {	filter_escape_value_x( &f->f_mr_value, &tmp, op->o_tmpmemctx );
ad = f->f_mr_desc->ad_cname;	/* NOTE: tmp can legitimately be NULL (meaning empty)
} else {	* since in a Filter values in MRAs are supposed
ad.bv_len = 0;	* to have been normalized, meaning that an empty value
ad.bv_val = "";	* is legal for that attribute's syntax */
}
	if ( f->f_mr_desc ) {
fstr->bv_len = ad.bv_len +	ad = f->f_mr_desc->ad_cname;
( f->f_mr_dnattrs ? sizeof(":dn")-1 : 0 ) +	} else {
( f->f_mr_rule_text.bv_len ? f->f_mr_rule_text.bv_len+1 : 0 ) +	ad.bv_len = 0;
tmp.bv_len + ( sizeof("(:=)") - 1 );	ad.bv_val = "";
fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 1, op->o_tmpmemctx );	}

snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s%s%s%s:=%s)",	fstr->bv_len = ad.bv_len +
ad.bv_val,	( f->f_mr_dnattrs ? STRLENOF(":dn") : 0 ) +
f->f_mr_dnattrs ? ":dn" : "",	( f->f_mr_rule_text.bv_len ? f->f_mr_rule_text.bv_len+1 : 0 ) +
f->f_mr_rule_text.bv_len ? ":" : "",	tmp.bv_len + STRLENOF("(:=)");
f->f_mr_rule_text.bv_len ? f->f_mr_rule_text.bv_val : "",	fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 1, op->o_tmpmemctx );
tmp.bv_val );
ber_memfree_x( tmp.bv_val, op->o_tmpmemctx );	snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s%s%s%s%s:=%s)",
	undef ? "?" : "",
	ad.bv_val,
	f->f_mr_dnattrs ? ":dn" : "",
	f->f_mr_rule_text.bv_len ? ":" : "",
	f->f_mr_rule_text.bv_len ? f->f_mr_rule_text.bv_val : "",
	tmp.bv_len ? tmp.bv_val : "" );
	ber_memfree_x( tmp.bv_val, op->o_tmpmemctx );
} break;	} break;

case SLAPD_FILTER_COMPUTED:	case SLAPD_FILTER_COMPUTED:
Line 776 void	Line 834 void
filter2bv( Filter f, struct berval fstr )	filter2bv( Filter f, struct berval fstr )
{	{
Operation op;	Operation op;
	Opheader ohdr;

	op.o_hdr = &ohdr;
op.o_tmpmemctx = NULL;	op.o_tmpmemctx = NULL;
op.o_tmpmfuncs = &ch_mfuncs;	op.o_tmpmfuncs = &ch_mfuncs;

filter2bv_x( &op, f, fstr );	filter2bv_x( &op, f, fstr );
}	}

static int	Filter *
filter_escape_value_x(	filter_dup( Filter f, void memctx )
struct berval *in,
struct berval *out,
void *ctx )
{	{
ber_len_t i;	BerMemoryFunctions *mf = &slap_sl_mfuncs;
assert( in );	Filter *n;
assert( out );

i = in->bv_len * 3 + 1;
out->bv_val = ctx ? slap_sl_malloc( i, ctx ) : ch_malloc( i );
out->bv_len = 0;

for( i=0; i < in->bv_len ; i++ ) {
if( FILTER_ESCAPE(in->bv_val[i]) ) {
out->bv_val[out->bv_len++] = SLAP_ESCAPE_CHAR;
out->bv_val[out->bv_len++] = SLAP_ESCAPE_HI( in->bv_val[i] );
out->bv_val[out->bv_len++] = SLAP_ESCAPE_LO( in->bv_val[i] );
} else {
out->bv_val[out->bv_len++] = in->bv_val[i];
}
}

out->bv_val[out->bv_len] = '\0';	if ( !f )
return LDAP_SUCCESS;	return NULL;
}

int	n = mf->bmf_malloc( sizeof(Filter), memctx );
filter_escape_value(	n->f_choice = f->f_choice;
struct berval *in,	n->f_next = NULL;
struct berval *out )
{	switch( f->f_choice & SLAPD_FILTER_MASK ) {
return filter_escape_value_x( in, out, NULL );	case SLAPD_FILTER_COMPUTED:
	n->f_result = f->f_result;
	break;
	case LDAP_FILTER_PRESENT:
	if ( f->f_desc->ad_flags & SLAP_DESC_TEMPORARY )
	n->f_desc = slap_bv2tmp_ad( &f->f_desc->ad_cname, memctx );
	else
	n->f_desc = f->f_desc;
	break;
	case LDAP_FILTER_EQUALITY:
	case LDAP_FILTER_GE:
	case LDAP_FILTER_LE:
	case LDAP_FILTER_APPROX:
	/* Should this be ava_dup() ? */
	n->f_ava = mf->bmf_calloc( 1, sizeof(AttributeAssertion), memctx );
	n->f_ava = f->f_ava;
	if ( f->f_av_desc->ad_flags & SLAP_DESC_TEMPORARY )
	n->f_av_desc = slap_bv2tmp_ad( &f->f_av_desc->ad_cname, memctx );
	ber_dupbv_x( &n->f_av_value, &f->f_av_value, memctx );
	break;
	case LDAP_FILTER_SUBSTRINGS:
	n->f_sub = mf->bmf_calloc( 1, sizeof(SubstringsAssertion), memctx );
	if ( f->f_sub_desc->ad_flags & SLAP_DESC_TEMPORARY )
	n->f_sub_desc = slap_bv2tmp_ad( &f->f_sub_desc->ad_cname, memctx );
	else
	n->f_sub_desc = f->f_sub_desc;
	if ( !BER_BVISNULL( &f->f_sub_initial ))
	ber_dupbv_x( &n->f_sub_initial, &f->f_sub_initial, memctx );
	if ( f->f_sub_any ) {
	int i;
	for ( i = 0; !BER_BVISNULL( &f->f_sub_any[i] ); i++ );
	n->f_sub_any = mf->bmf_malloc(( i+1 )*sizeof( struct berval ),
	memctx );
	for ( i = 0; !BER_BVISNULL( &f->f_sub_any[i] ); i++ ) {
	ber_dupbv_x( &n->f_sub_any[i], &f->f_sub_any[i], memctx );
	}
	BER_BVZERO( &n->f_sub_any[i] );
	}
	if ( !BER_BVISNULL( &f->f_sub_final ))
	ber_dupbv_x( &n->f_sub_final, &f->f_sub_final, memctx );
	break;
	case LDAP_FILTER_EXT: {
	/* Should this be mra_dup() ? */
	ber_len_t length;
	length = sizeof(MatchingRuleAssertion);
	if ( !BER_BVISNULL( &f->f_mr_rule_text ))
	length += f->f_mr_rule_text.bv_len + 1;
	n->f_mra = mf->bmf_calloc( 1, length, memctx );
	n->f_mra = f->f_mra;
	if ( f->f_mr_desc && ( f->f_sub_desc->ad_flags & SLAP_DESC_TEMPORARY ))
	n->f_mr_desc = slap_bv2tmp_ad( &f->f_mr_desc->ad_cname, memctx );
	ber_dupbv_x( &n->f_mr_value, &f->f_mr_value, memctx );
	if ( !BER_BVISNULL( &f->f_mr_rule_text )) {
	n->f_mr_rule_text.bv_val = (char *)(n->f_mra+1);
	AC_MEMCPY(n->f_mr_rule_text.bv_val,
	f->f_mr_rule_text.bv_val, f->f_mr_rule_text.bv_len );
	}
	} break;
	case LDAP_FILTER_AND:
	case LDAP_FILTER_OR:
	case LDAP_FILTER_NOT: {
	Filter **p;
	for ( p = &n->f_list, f = f->f_list; f; f = f->f_next ) {
	*p = filter_dup( f, memctx );
	p = &(*p)->f_next;
	}
	} break;
	}
	return n;
}	}

static int	static int
Line 847 get_simple_vrFilter(	Line 957 get_simple_vrFilter(
switch ( vrf.vrf_choice ) {	switch ( vrf.vrf_choice ) {
case LDAP_FILTER_EQUALITY:	case LDAP_FILTER_EQUALITY:
Debug( LDAP_DEBUG_FILTER, "EQUALITY\n", 0, 0, 0 );	Debug( LDAP_DEBUG_FILTER, "EQUALITY\n", 0, 0, 0 );
err = get_ava( op, ber, &vrf.vrf_ava, SLAP_MR_EQUALITY, text );	err = get_ava( op, ber, (Filter *)&vrf, SLAP_MR_EQUALITY, text );
if ( err != LDAP_SUCCESS ) {	if ( err != LDAP_SUCCESS ) {
break;	break;
}	}
Line 857 get_simple_vrFilter(	Line 967 get_simple_vrFilter(

case LDAP_FILTER_SUBSTRINGS:	case LDAP_FILTER_SUBSTRINGS:
Debug( LDAP_DEBUG_FILTER, "SUBSTRINGS\n", 0, 0, 0 );	Debug( LDAP_DEBUG_FILTER, "SUBSTRINGS\n", 0, 0, 0 );
err = get_ssa( op, ber, &vrf.vrf_sub, text );	err = get_ssa( op, ber, (Filter *)&vrf, text );
break;	break;

case LDAP_FILTER_GE:	case LDAP_FILTER_GE:
Debug( LDAP_DEBUG_FILTER, "GE\n", 0, 0, 0 );	Debug( LDAP_DEBUG_FILTER, "GE\n", 0, 0, 0 );
err = get_ava( op, ber, &vrf.vrf_ava, SLAP_MR_ORDERING, text );	err = get_ava( op, ber, (Filter *)&vrf, SLAP_MR_ORDERING, text );
if ( err != LDAP_SUCCESS ) {	if ( err != LDAP_SUCCESS ) {
break;	break;
}	}
Line 870 get_simple_vrFilter(	Line 980 get_simple_vrFilter(

case LDAP_FILTER_LE:	case LDAP_FILTER_LE:
Debug( LDAP_DEBUG_FILTER, "LE\n", 0, 0, 0 );	Debug( LDAP_DEBUG_FILTER, "LE\n", 0, 0, 0 );
err = get_ava( op, ber, &vrf.vrf_ava, SLAP_MR_ORDERING, text );	err = get_ava( op, ber, (Filter *)&vrf, SLAP_MR_ORDERING, text );
if ( err != LDAP_SUCCESS ) {	if ( err != LDAP_SUCCESS ) {
break;	break;
}	}
Line 890 get_simple_vrFilter(	Line 1000 get_simple_vrFilter(
err = slap_bv2ad( &type, &vrf.vrf_desc, text );	err = slap_bv2ad( &type, &vrf.vrf_desc, text );

if( err != LDAP_SUCCESS ) {	if( err != LDAP_SUCCESS ) {
/* unrecognized attribute description or other error */	vrf.vrf_choice \|= SLAPD_FILTER_UNDEFINED;
Debug( LDAP_DEBUG_ANY,	err = slap_bv2undef_ad( &type, &vrf.vrf_desc, text,
"get_simple_vrFilter: conn %d unknown "	SLAP_AD_PROXIED);
"attribute type=%s (%d)\n",
op->o_connid, type.bv_val, err );	if( err != LDAP_SUCCESS ) {
	/* unrecognized attribute description or other error */
vrf.vrf_choice = SLAPD_FILTER_COMPUTED;	Debug( LDAP_DEBUG_ANY,
vrf.vrf_result = LDAP_COMPARE_FALSE;	"get_simple_vrFilter: conn %lu unknown "
err = LDAP_SUCCESS;	"attribute type=%s (%d)\n",
break;	op->o_connid, type.bv_val, err );

	vrf.vrf_choice = SLAPD_FILTER_COMPUTED;
	vrf.vrf_result = LDAP_COMPARE_FALSE;
	err = LDAP_SUCCESS;
	break;
	}
}	}
} break;	} break;

case LDAP_FILTER_APPROX:	case LDAP_FILTER_APPROX:
Debug( LDAP_DEBUG_FILTER, "APPROX\n", 0, 0, 0 );	Debug( LDAP_DEBUG_FILTER, "APPROX\n", 0, 0, 0 );
err = get_ava( op, ber, &vrf.vrf_ava, SLAP_MR_EQUALITY_APPROX, text );	err = get_ava( op, ber, (Filter *)&vrf, SLAP_MR_EQUALITY_APPROX, text );
if ( err != LDAP_SUCCESS ) {	if ( err != LDAP_SUCCESS ) {
break;	break;
}	}
Line 914 get_simple_vrFilter(	Line 1030 get_simple_vrFilter(
case LDAP_FILTER_EXT:	case LDAP_FILTER_EXT:
Debug( LDAP_DEBUG_FILTER, "EXTENSIBLE\n", 0, 0, 0 );	Debug( LDAP_DEBUG_FILTER, "EXTENSIBLE\n", 0, 0, 0 );

err = get_mra( op, ber, &vrf.vrf_mra, text );	err = get_mra( op, ber, (Filter *)&vrf, text );
if ( err != LDAP_SUCCESS ) {	if ( err != LDAP_SUCCESS ) {
break;	break;
}	}
Line 939 get_simple_vrFilter(	Line 1055 get_simple_vrFilter(
}	}

if ( err == LDAP_SUCCESS ) {	if ( err == LDAP_SUCCESS ) {
*filt = ch_malloc( sizeof vrf );	*filt = op->o_tmpalloc( sizeof vrf, op->o_tmpmemctx );
**filt = vrf;	**filt = vrf;
}	}

Line 1030 vrFilter_free( Operation *op, ValuesRetu	Line 1146 vrFilter_free( Operation *op, ValuesRetu
for ( p = vrf; p != NULL; p = next ) {	for ( p = vrf; p != NULL; p = next ) {
next = p->vrf_next;	next = p->vrf_next;

switch ( vrf->vrf_choice ) {	switch ( vrf->vrf_choice & SLAPD_FILTER_MASK ) {
case LDAP_FILTER_PRESENT:	case LDAP_FILTER_PRESENT:
break;	break;

Line 1077 vrFilter2bv( Operation *op, ValuesReturn	Line 1193 vrFilter2bv( Operation *op, ValuesReturn
ber_len_t len;	ber_len_t len;

if ( vrf == NULL ) {	if ( vrf == NULL ) {
ber_str2bv_x( "No filter!", sizeof("No filter!")-1,	ber_str2bv_x( "No filter!", STRLENOF("No filter!"),
1, fstr, op->o_tmpmemctx );	1, fstr, op->o_tmpmemctx );
return;	return;
}	}

fstr->bv_len = sizeof("()") - 1;	fstr->bv_len = STRLENOF("()");
fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 128, op->o_tmpmemctx );	fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 128, op->o_tmpmemctx );

snprintf( fstr->bv_val, fstr->bv_len + 1, "()");	snprintf( fstr->bv_val, fstr->bv_len + 1, "()");
Line 1108 simple_vrFilter2bv( Operation *op, Value	Line 1224 simple_vrFilter2bv( Operation *op, Value
{	{
struct berval tmp;	struct berval tmp;
ber_len_t len;	ber_len_t len;
	int undef;

if ( vrf == NULL ) {	if ( vrf == NULL ) {
ber_str2bv_x( "No filter!", sizeof("No filter!")-1, 1, fstr,	ber_str2bv_x( "No filter!", STRLENOF("No filter!"), 1, fstr,
op->o_tmpmemctx );	op->o_tmpmemctx );
return;	return;
}	}
	undef = vrf->vrf_choice & SLAPD_FILTER_UNDEFINED;

switch ( vrf->vrf_choice ) {	switch ( vrf->vrf_choice & SLAPD_FILTER_MASK ) {
case LDAP_FILTER_EQUALITY:	case LDAP_FILTER_EQUALITY:
filter_escape_value_x( &vrf->vrf_av_value, &tmp, op->o_tmpmemctx );	filter_escape_value_x( &vrf->vrf_av_value, &tmp, op->o_tmpmemctx );

fstr->bv_len = vrf->vrf_av_desc->ad_cname.bv_len +	fstr->bv_len = vrf->vrf_av_desc->ad_cname.bv_len +
tmp.bv_len + ( sizeof("(=)") - 1 );	tmp.bv_len + STRLENOF("(=)");
	if ( undef ) fstr->bv_len++;
fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 1, op->o_tmpmemctx );	fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 1, op->o_tmpmemctx );

snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s=%s)",	snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s=%s)",
Line 1134 simple_vrFilter2bv( Operation *op, Value	Line 1253 simple_vrFilter2bv( Operation *op, Value
filter_escape_value_x( &vrf->vrf_av_value, &tmp, op->o_tmpmemctx );	filter_escape_value_x( &vrf->vrf_av_value, &tmp, op->o_tmpmemctx );

fstr->bv_len = vrf->vrf_av_desc->ad_cname.bv_len +	fstr->bv_len = vrf->vrf_av_desc->ad_cname.bv_len +
tmp.bv_len + ( sizeof("(>=)") - 1 );	tmp.bv_len + STRLENOF("(>=)");
	if ( undef ) fstr->bv_len++;
fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 1, op->o_tmpmemctx );	fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 1, op->o_tmpmemctx );

snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s>=%s)",	snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s>=%s)",
Line 1148 simple_vrFilter2bv( Operation *op, Value	Line 1268 simple_vrFilter2bv( Operation *op, Value
filter_escape_value_x( &vrf->vrf_av_value, &tmp, op->o_tmpmemctx );	filter_escape_value_x( &vrf->vrf_av_value, &tmp, op->o_tmpmemctx );

fstr->bv_len = vrf->vrf_av_desc->ad_cname.bv_len +	fstr->bv_len = vrf->vrf_av_desc->ad_cname.bv_len +
tmp.bv_len + ( sizeof("(<=)") - 1 );	tmp.bv_len + STRLENOF("(<=)");
	if ( undef ) fstr->bv_len++;
fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 1, op->o_tmpmemctx );	fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 1, op->o_tmpmemctx );

snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s<=%s)",	snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s<=%s)",
Line 1162 simple_vrFilter2bv( Operation *op, Value	Line 1283 simple_vrFilter2bv( Operation *op, Value
filter_escape_value_x( &vrf->vrf_av_value, &tmp, op->o_tmpmemctx );	filter_escape_value_x( &vrf->vrf_av_value, &tmp, op->o_tmpmemctx );

fstr->bv_len = vrf->vrf_av_desc->ad_cname.bv_len +	fstr->bv_len = vrf->vrf_av_desc->ad_cname.bv_len +
tmp.bv_len + ( sizeof("(~=)") - 1 );	tmp.bv_len + STRLENOF("(~=)");
	if ( undef ) fstr->bv_len++;
fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 1, op->o_tmpmemctx );	fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 1, op->o_tmpmemctx );

snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s~=%s)",	snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s~=%s)",
Line 1173 simple_vrFilter2bv( Operation *op, Value	Line 1295 simple_vrFilter2bv( Operation *op, Value

case LDAP_FILTER_SUBSTRINGS:	case LDAP_FILTER_SUBSTRINGS:
fstr->bv_len = vrf->vrf_sub_desc->ad_cname.bv_len +	fstr->bv_len = vrf->vrf_sub_desc->ad_cname.bv_len +
( sizeof("(=*)") - 1 );	STRLENOF("(=*)");
	if ( undef ) fstr->bv_len++;
fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 128, op->o_tmpmemctx );	fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 128, op->o_tmpmemctx );

snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s=*)",	snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s=*)",
Line 1233 simple_vrFilter2bv( Operation *op, Value	Line 1356 simple_vrFilter2bv( Operation *op, Value

case LDAP_FILTER_PRESENT:	case LDAP_FILTER_PRESENT:
fstr->bv_len = vrf->vrf_desc->ad_cname.bv_len +	fstr->bv_len = vrf->vrf_desc->ad_cname.bv_len +
( sizeof("(=*)") - 1 );	STRLENOF("(=*)");
	if ( undef ) fstr->bv_len++;
fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 1, op->o_tmpmemctx );	fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 1, op->o_tmpmemctx );

snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s=*)",	snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s=*)",
Line 1252 simple_vrFilter2bv( Operation *op, Value	Line 1376 simple_vrFilter2bv( Operation *op, Value
}	}

fstr->bv_len = ad.bv_len +	fstr->bv_len = ad.bv_len +
( vrf->vrf_mr_dnattrs ? sizeof(":dn")-1 : 0 ) +	( vrf->vrf_mr_dnattrs ? STRLENOF(":dn") : 0 ) +
( vrf->vrf_mr_rule_text.bv_len	( vrf->vrf_mr_rule_text.bv_len
? vrf->vrf_mr_rule_text.bv_len+1 : 0 ) +	? vrf->vrf_mr_rule_text.bv_len+1 : 0 ) +
tmp.bv_len + ( sizeof("(:=)") - 1 );	tmp.bv_len + STRLENOF("(:=)");
	if ( undef ) fstr->bv_len++;
fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 1, op->o_tmpmemctx );	fstr->bv_val = op->o_tmpalloc( fstr->bv_len + 1, op->o_tmpmemctx );

snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s%s%s%s:=%s)",	snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s%s%s%s:=%s)",
Line 1274 simple_vrFilter2bv( Operation *op, Value	Line 1399 simple_vrFilter2bv( Operation *op, Value
vrf->vrf_result == LDAP_COMPARE_TRUE ? "(?=true)" :	vrf->vrf_result == LDAP_COMPARE_TRUE ? "(?=true)" :
vrf->vrf_result == SLAPD_COMPARE_UNDEFINED	vrf->vrf_result == SLAPD_COMPARE_UNDEFINED
? "(?=undefined)" : "(?=error)",	? "(?=undefined)" : "(?=error)",
vrf->vrf_result == LDAP_COMPARE_FALSE ? sizeof("(?=false)")-1 :	vrf->vrf_result == LDAP_COMPARE_FALSE ? STRLENOF("(?=false)") :
vrf->vrf_result == LDAP_COMPARE_TRUE ? sizeof("(?=true)")-1 :	vrf->vrf_result == LDAP_COMPARE_TRUE ? STRLENOF("(?=true)") :
vrf->vrf_result == SLAPD_COMPARE_UNDEFINED	vrf->vrf_result == SLAPD_COMPARE_UNDEFINED
? sizeof("(?=undefined)")-1 : sizeof("(?=error)")-1,	? STRLENOF("(?=undefined)") : STRLENOF("(?=error)"),
1, fstr, op->o_tmpmemctx );	1, fstr, op->o_tmpmemctx );
break;	break;

default:	default:
ber_str2bv_x( "(?=unknown)", sizeof("(?=unknown)")-1,	ber_str2bv_x( "(?=unknown)", STRLENOF("(?=unknown)"),
1, fstr, op->o_tmpmemctx );	1, fstr, op->o_tmpmemctx );
break;	break;
}	}

Removed from v.1.124
changed lines
	Added in v.1.152