version 1.4.2.2, 1998/11/15 19:09:05
|
version 1.41, 2000/05/21 21:15:55
|
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 1.40 2000/05/18 15:21:42 kurt Exp $ */ |
|
/* |
|
* Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved. |
|
* COPYING RESTRICTIONS APPLY, see COPYRIGHT file |
|
*/ |
|
|
#include "portable.h" |
#include "portable.h" |
|
|
Line 9
|
Line 14
|
|
|
#include "slap.h" |
#include "slap.h" |
|
|
static int get_filter_list(); |
static int get_filter_list( |
static int get_substring_filter(); |
Connection *conn, |
|
BerElement *ber, |
extern int get_ava(); |
Filter **f, |
|
char **fstr, |
|
char **text ); |
|
static int get_substring_filter( |
|
Connection *conn, |
|
BerElement *ber, |
|
Filter *f, |
|
char **fstr, |
|
char **text ); |
|
|
int |
int |
get_filter( Connection *conn, BerElement *ber, Filter **filt, char **fstr ) |
get_filter( |
|
Connection *conn, |
|
BerElement *ber, |
|
Filter **filt, |
|
char **fstr, |
|
char **text ) |
{ |
{ |
unsigned long tag, len; |
ber_tag_t tag; |
|
ber_len_t len; |
int err; |
int err; |
Filter *f; |
Filter *f; |
char *ftmp; |
char *ftmp = NULL; |
|
|
Debug( LDAP_DEBUG_FILTER, "begin get_filter\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "begin get_filter\n", 0, 0, 0 ); |
|
|
Line 36 get_filter( Connection *conn, BerElement
|
Line 55 get_filter( Connection *conn, BerElement
|
* lessOrEqual [6] AttributeValueAssertion, |
* lessOrEqual [6] AttributeValueAssertion, |
* present [7] AttributeType,, |
* present [7] AttributeType,, |
* approxMatch [8] AttributeValueAssertion |
* approxMatch [8] AttributeValueAssertion |
|
* extensibleMatch [9] MatchingRuleAssertion |
* } |
* } |
* |
* |
* SubstringFilter ::= SEQUENCE { |
* SubstringFilter ::= SEQUENCE { |
Line 46 get_filter( Connection *conn, BerElement
|
Line 66 get_filter( Connection *conn, BerElement
|
* final [2] IA5String |
* final [2] IA5String |
* } |
* } |
* } |
* } |
|
* |
|
* MatchingRuleAssertion ::= SEQUENCE { |
|
* matchingRule [1] MatchingRuleId OPTIONAL, |
|
* type [2] AttributeDescription OPTIONAL, |
|
* matchValue [3] AssertionValue, |
|
* dnAttributes [4] BOOLEAN DEFAULT FALSE |
|
* } |
|
* |
*/ |
*/ |
|
|
|
tag = ber_peek_tag( ber, &len ); |
|
|
|
if( tag == LBER_ERROR ) { |
|
*text = "error decoding filter"; |
|
return SLAPD_DISCONNECT; |
|
} |
|
|
f = (Filter *) ch_malloc( sizeof(Filter) ); |
f = (Filter *) ch_malloc( sizeof(Filter) ); |
*filt = f; |
|
f->f_next = NULL; |
f->f_next = NULL; |
|
|
err = 0; |
err = LDAP_SUCCESS; |
*fstr = NULL; |
*fstr = NULL; |
f->f_choice = ber_peek_tag( ber, &len ); |
f->f_choice = tag; |
#ifdef LDAP_COMPAT30 |
|
if ( conn->c_version == 30 ) { |
|
switch ( f->f_choice ) { |
|
case LDAP_FILTER_EQUALITY: |
|
case LDAP_FILTER_GE: |
|
case LDAP_FILTER_LE: |
|
case LDAP_FILTER_PRESENT: |
|
case LDAP_FILTER_PRESENT_30: |
|
case LDAP_FILTER_APPROX: |
|
(void) ber_skip_tag( ber, &len ); |
|
if ( f->f_choice == LDAP_FILTER_PRESENT_30 ) { |
|
f->f_choice = LDAP_FILTER_PRESENT; |
|
} |
|
break; |
|
default: |
|
break; |
|
} |
|
} |
|
#endif |
|
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 ); |
if ( (err = get_ava( ber, &f->f_ava )) == 0 ) { |
|
*fstr = ch_malloc(4 + strlen( f->f_avtype ) + |
#ifdef SLAPD_SCHEMA_NOT_COMPAT |
f->f_avvalue.bv_len); |
err = get_ava( ber, &f->f_ava, SLAP_MR_EQUALITY, text ); |
sprintf( *fstr, "(%s=%s)", f->f_avtype, |
#else |
f->f_avvalue.bv_val ); |
err = get_ava( ber, &f->f_ava, text ); |
|
#endif |
|
if ( err != LDAP_SUCCESS ) { |
|
break; |
} |
} |
|
|
|
#ifdef SLAPD_SCHEMA_NOT_COMPAT |
|
assert( f->f_ava != NULL ); |
|
|
|
*fstr = ch_malloc( sizeof("(=)") |
|
+ f->f_av_desc->ad_cname->bv_len |
|
+ f->f_av_value->bv_len ); |
|
|
|
sprintf( *fstr, "(%s=%s)", |
|
f->f_av_desc->ad_cname->bv_val, |
|
f->f_av_value->bv_val ); |
|
|
|
#else |
|
*fstr = ch_malloc( sizeof("(=)") |
|
+ strlen( f->f_avtype ) |
|
+ f->f_avvalue.bv_len); |
|
sprintf( *fstr, "(%s=%s)", f->f_avtype, |
|
f->f_avvalue.bv_val ); |
|
#endif |
break; |
break; |
|
|
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_substring_filter( conn, ber, f, fstr ); |
err = get_substring_filter( conn, ber, f, fstr, 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 ); |
if ( (err = get_ava( ber, &f->f_ava )) == 0 ) { |
|
*fstr = ch_malloc(5 + strlen( f->f_avtype ) + |
#ifdef SLAPD_SCHEMA_NOT_COMPAT |
f->f_avvalue.bv_len); |
err = get_ava( ber, &f->f_ava, SLAP_MR_ORDERING, text ); |
sprintf( *fstr, "(%s>=%s)", f->f_avtype, |
#else |
f->f_avvalue.bv_val ); |
err = get_ava( ber, &f->f_ava, text ); |
|
#endif |
|
if ( err != LDAP_SUCCESS ) { |
|
break; |
} |
} |
|
|
|
#ifdef SLAPD_SCHEMA_NOT_COMPAT |
|
*fstr = ch_malloc( sizeof("(>=)") |
|
+ f->f_av_desc->ad_cname->bv_len |
|
+ f->f_av_value->bv_len ); |
|
|
|
sprintf( *fstr, "(%s>=%s)", |
|
f->f_av_desc->ad_cname->bv_val, |
|
f->f_av_value->bv_val ); |
|
|
|
#else |
|
*fstr = ch_malloc( sizeof("(>=)") |
|
+ strlen( f->f_avtype ) |
|
+ f->f_avvalue.bv_len); |
|
sprintf( *fstr, "(%s>=%s)", f->f_avtype, |
|
f->f_avvalue.bv_val ); |
|
#endif |
break; |
break; |
|
|
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 ); |
if ( (err = get_ava( ber, &f->f_ava )) == 0 ) { |
|
*fstr = ch_malloc(5 + strlen( f->f_avtype ) + |
#ifdef SLAPD_SCHEMA_NOT_COMPAT |
f->f_avvalue.bv_len); |
err = get_ava( ber, &f->f_ava, SLAP_MR_ORDERING, text ); |
sprintf( *fstr, "(%s<=%s)", f->f_avtype, |
#else |
f->f_avvalue.bv_val ); |
err = get_ava( ber, &f->f_ava, text ); |
|
#endif |
|
if ( err != LDAP_SUCCESS ) { |
|
break; |
} |
} |
|
|
|
|
|
#ifdef SLAPD_SCHEMA_NOT_COMPAT |
|
*fstr = ch_malloc( sizeof("(<=)") |
|
+ f->f_av_desc->ad_cname->bv_len |
|
+ f->f_av_value->bv_len ); |
|
|
|
sprintf( *fstr, "(%s<=%s)", |
|
f->f_av_desc->ad_cname->bv_val, |
|
f->f_av_value->bv_val ); |
|
|
|
#else |
|
*fstr = ch_malloc( sizeof("(<=)") |
|
+ strlen( f->f_avtype ) |
|
+ f->f_avvalue.bv_len); |
|
sprintf( *fstr, "(%s<=%s)", f->f_avtype, |
|
f->f_avvalue.bv_val ); |
|
#endif |
break; |
break; |
|
|
case LDAP_FILTER_PRESENT: |
case LDAP_FILTER_PRESENT: { |
|
struct berval type; |
|
|
Debug( LDAP_DEBUG_FILTER, "PRESENT\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "PRESENT\n", 0, 0, 0 ); |
if ( ber_scanf( ber, "a", &f->f_type ) == LBER_ERROR ) { |
|
err = LDAP_PROTOCOL_ERROR; |
if ( ber_scanf( ber, "o", &type ) == LBER_ERROR ) { |
} else { |
err = SLAPD_DISCONNECT; |
err = LDAP_SUCCESS; |
*text = "error decoding filter"; |
attr_normalize( f->f_type ); |
break; |
*fstr = ch_malloc( 5 + strlen( f->f_type ) ); |
|
sprintf( *fstr, "(%s=*)", f->f_type ); |
|
} |
} |
break; |
|
|
#ifdef SLAPD_SCHEMA_NOT_COMPAT |
|
f->f_desc = NULL; |
|
err = slap_bv2ad( &type, &f->f_desc, text ); |
|
|
|
if( err != LDAP_SUCCESS ) { |
|
ch_free( type.bv_val ); |
|
break; |
|
} |
|
|
|
ch_free( type.bv_val ); |
|
|
|
*fstr = ch_malloc( sizeof("(=*)") |
|
+ f->f_desc->ad_cname->bv_len ); |
|
sprintf( *fstr, "(%s=*)", |
|
f->f_desc->ad_cname->bv_val ); |
|
|
|
#else |
|
f->f_type = type.bv_val; |
|
err = LDAP_SUCCESS; |
|
attr_normalize( f->f_type ); |
|
*fstr = ch_malloc( sizeof("(=*)") |
|
+ strlen( f->f_type ) ); |
|
sprintf( *fstr, "(%s=*)", f->f_type ); |
|
#endif |
|
} 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 ); |
if ( (err = get_ava( ber, &f->f_ava )) == 0 ) { |
|
*fstr = ch_malloc(5 + strlen( f->f_avtype ) + |
#ifdef SLAPD_SCHEMA_NOT_COMPAT |
f->f_avvalue.bv_len); |
err = get_ava( ber, &f->f_ava, SLAP_MR_EQUALITY_APPROX, text ); |
sprintf( *fstr, "(%s~=%s)", f->f_avtype, |
#else |
f->f_avvalue.bv_val ); |
err = get_ava( ber, &f->f_ava, text ); |
|
#endif |
|
if ( err != LDAP_SUCCESS ) { |
|
break; |
} |
} |
|
|
|
#ifdef SLAPD_SCHEMA_NOT_COMPAT |
|
*fstr = ch_malloc( sizeof("(~=)") |
|
+ f->f_av_desc->ad_cname->bv_len |
|
+ f->f_av_value->bv_len ); |
|
|
|
sprintf( *fstr, "(%s~=%s)", |
|
f->f_av_desc->ad_cname->bv_val, |
|
f->f_av_value->bv_val ); |
|
|
|
#else |
|
*fstr = ch_malloc( sizeof("(~=)") |
|
+ strlen( f->f_avtype ) |
|
+ f->f_avvalue.bv_len); |
|
sprintf( *fstr, "(%s~=%s)", f->f_avtype, |
|
f->f_avvalue.bv_val ); |
|
#endif |
break; |
break; |
|
|
case LDAP_FILTER_AND: |
case LDAP_FILTER_AND: |
Debug( LDAP_DEBUG_FILTER, "AND\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "AND\n", 0, 0, 0 ); |
if ( (err = get_filter_list( conn, ber, &f->f_and, &ftmp )) |
err = get_filter_list( conn, ber, &f->f_and, &ftmp, text ); |
== 0 ) { |
if ( err != LDAP_SUCCESS ) { |
if (ftmp == NULL) ftmp = strdup(""); |
break; |
*fstr = ch_malloc( 4 + strlen( ftmp ) ); |
|
sprintf( *fstr, "(&%s)", ftmp ); |
|
free( ftmp ); |
|
} |
} |
|
*fstr = ch_malloc( sizeof("(&)") |
|
+ ( ftmp == NULL ? 0 : strlen( ftmp ) ) ); |
|
sprintf( *fstr, "(&%s)", |
|
ftmp == NULL ? "" : ftmp ); |
break; |
break; |
|
|
case LDAP_FILTER_OR: |
case LDAP_FILTER_OR: |
Debug( LDAP_DEBUG_FILTER, "OR\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "OR\n", 0, 0, 0 ); |
if ( (err = get_filter_list( conn, ber, &f->f_or, &ftmp )) |
err = get_filter_list( conn, ber, &f->f_and, &ftmp, text ); |
== 0 ) { |
if ( err != LDAP_SUCCESS ) { |
if (ftmp == NULL) ftmp = strdup(""); |
break; |
*fstr = ch_malloc( 4 + strlen( ftmp ) ); |
|
sprintf( *fstr, "(|%s)", ftmp ); |
|
free( ftmp ); |
|
} |
} |
|
*fstr = ch_malloc( sizeof("(!)") |
|
+ ( ftmp == NULL ? 0 : strlen( ftmp ) ) ); |
|
sprintf( *fstr, "(|%s)", |
|
ftmp == NULL ? "" : ftmp ); |
break; |
break; |
|
|
case LDAP_FILTER_NOT: |
case LDAP_FILTER_NOT: |
Debug( LDAP_DEBUG_FILTER, "NOT\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "NOT\n", 0, 0, 0 ); |
(void) ber_skip_tag( ber, &len ); |
(void) ber_skip_tag( ber, &len ); |
if ( (err = get_filter( conn, ber, &f->f_not, &ftmp )) == 0 ) { |
err = get_filter( conn, ber, &f->f_not, &ftmp, text ); |
if (ftmp == NULL) ftmp = strdup(""); |
if ( err != LDAP_SUCCESS ) { |
*fstr = ch_malloc( 4 + strlen( ftmp ) ); |
break; |
sprintf( *fstr, "(!%s)", ftmp ); |
|
free( ftmp ); |
|
} |
} |
|
*fstr = ch_malloc( sizeof("(!)") |
|
+ ( ftmp == NULL ? 0 : strlen( ftmp ) ) ); |
|
sprintf( *fstr, "(!%s)", |
|
ftmp == NULL ? "" : ftmp ); |
|
break; |
|
|
|
case LDAP_FILTER_EXT: |
|
/* not yet implemented */ |
|
Debug( LDAP_DEBUG_ANY, "extensible match not yet implemented.\n", |
|
f->f_choice, 0, 0 ); |
|
f->f_choice = SLAPD_FILTER_COMPUTED; |
|
f->f_result = SLAPD_COMPARE_UNDEFINED; |
|
*fstr = ch_strdup( "(extended)" ); |
break; |
break; |
|
|
default: |
default: |
Debug( LDAP_DEBUG_ANY, "unknown filter type %d\n", f->f_choice, |
Debug( LDAP_DEBUG_ANY, "get_filter: unknown filter type=%lu\n", |
0, 0 ); |
f->f_choice, 0, 0 ); |
err = LDAP_PROTOCOL_ERROR; |
f->f_choice = SLAPD_FILTER_COMPUTED; |
|
f->f_result = SLAPD_COMPARE_UNDEFINED; |
|
*fstr = ch_strdup( "(undefined)" ); |
break; |
break; |
} |
} |
|
|
if ( err != 0 ) { |
if ( err != LDAP_SUCCESS ) { |
free( (char *) f ); |
free( (char *) f ); |
if ( *fstr != NULL ) { |
if ( *fstr != NULL ) { |
free( *fstr ); |
free( *fstr ); |
} |
} |
|
} else { |
|
*filt = f; |
} |
} |
|
|
|
free( ftmp ); |
|
|
Debug( LDAP_DEBUG_FILTER, "end get_filter %d\n", err, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "end get_filter %d\n", err, 0, 0 ); |
return( err ); |
return( err ); |
} |
} |
|
|
static int |
static int |
get_filter_list( Connection *conn, BerElement *ber, Filter **f, char **fstr ) |
get_filter_list( Connection *conn, BerElement *ber, Filter **f, char **fstr, char **text ) |
{ |
{ |
Filter **new; |
Filter **new; |
int err; |
int err; |
unsigned long tag, len; |
ber_tag_t tag; |
|
ber_len_t len; |
char *last, *ftmp; |
char *last, *ftmp; |
|
|
Debug( LDAP_DEBUG_FILTER, "begin get_filter_list\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "begin get_filter_list\n", 0, 0, 0 ); |
|
|
#ifdef LDAP_COMPAT30 |
|
if ( conn->c_version == 30 ) { |
|
(void) ber_skip_tag( ber, &len ); |
|
} |
|
#endif |
|
*fstr = NULL; |
*fstr = NULL; |
new = f; |
new = f; |
for ( tag = ber_first_element( ber, &len, &last ); tag != LBER_DEFAULT; |
for ( tag = ber_first_element( ber, &len, &last ); tag != LBER_DEFAULT; |
tag = ber_next_element( ber, &len, last ) ) { |
tag = ber_next_element( ber, &len, last ) ) |
if ( (err = get_filter( conn, ber, new, &ftmp )) != 0 ) |
{ |
|
err = get_filter( conn, ber, new, &ftmp, text ); |
|
if ( err != LDAP_SUCCESS ) |
return( err ); |
return( err ); |
|
|
if ( *fstr == NULL ) { |
if ( *fstr == NULL ) { |
*fstr = ftmp; |
*fstr = ftmp; |
} else { |
} else { |
Line 217 get_filter_list( Connection *conn, BerEl
|
Line 359 get_filter_list( Connection *conn, BerEl
|
*new = NULL; |
*new = NULL; |
|
|
Debug( LDAP_DEBUG_FILTER, "end get_filter_list\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "end get_filter_list\n", 0, 0, 0 ); |
return( 0 ); |
return( LDAP_SUCCESS ); |
} |
} |
|
|
static int |
static int |
Line 225 get_substring_filter(
|
Line 367 get_substring_filter(
|
Connection *conn, |
Connection *conn, |
BerElement *ber, |
BerElement *ber, |
Filter *f, |
Filter *f, |
char **fstr |
char **fstr, |
|
char **text |
) |
) |
{ |
{ |
unsigned long tag, len, rc; |
ber_tag_t tag; |
char *val, *last; |
ber_len_t len; |
|
ber_tag_t rc; |
|
struct berval *value; |
|
char *last; |
|
struct berval type; |
|
#ifndef SLAPD_SCHEMA_NOT_COMPAT |
int syntax; |
int syntax; |
|
struct berval *nvalue; |
|
#endif |
|
*text = "error decoding filter"; |
|
|
Debug( LDAP_DEBUG_FILTER, "begin get_substring_filter\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "begin get_substring_filter\n", 0, 0, 0 ); |
|
|
#ifdef LDAP_COMPAT30 |
if ( ber_scanf( ber, "{o" /*}*/, &type ) == LBER_ERROR ) { |
if ( conn->c_version == 30 ) { |
return SLAPD_DISCONNECT; |
(void) ber_skip_tag( ber, &len ); |
|
} |
} |
#endif |
|
if ( ber_scanf( ber, "{a", &f->f_sub_type ) == LBER_ERROR ) { |
#ifdef SLAPD_SCHEMA_NOT_COMPAT |
return( LDAP_PROTOCOL_ERROR ); |
f->f_sub_desc = NULL; |
|
rc = slap_bv2ad( &type, &f->f_sub_desc, text ); |
|
|
|
ch_free( type.bv_val ); |
|
|
|
if( rc != LDAP_SUCCESS ) { |
|
text = NULL; |
|
f->f_choice = SLAPD_FILTER_COMPUTED; |
|
f->f_result = SLAPD_COMPARE_UNDEFINED; |
|
*fstr = ch_strdup( "(undefined)" ); |
|
return LDAP_SUCCESS; |
} |
} |
|
#else |
|
f->f_sub_type = type.bv_val; |
attr_normalize( f->f_sub_type ); |
attr_normalize( f->f_sub_type ); |
|
|
|
/* should get real syntax and see if we have a substring matching rule */ |
syntax = attr_syntax( f->f_sub_type ); |
syntax = attr_syntax( f->f_sub_type ); |
|
#endif |
|
|
f->f_sub_initial = NULL; |
f->f_sub_initial = NULL; |
f->f_sub_any = NULL; |
f->f_sub_any = NULL; |
f->f_sub_final = NULL; |
f->f_sub_final = NULL; |
|
|
*fstr = ch_malloc( strlen( f->f_sub_type ) + 3 ); |
#ifdef SLAPD_SCHEMA_NOT_COMPAT |
sprintf( *fstr, "(%s=", f->f_sub_type ); |
if( fstr ) { |
for ( tag = ber_first_element( ber, &len, &last ); tag != LBER_DEFAULT; |
*fstr = ch_malloc( sizeof("(=" /*)*/) + |
tag = ber_next_element( ber, &len, last ) ) { |
f->f_sub_desc->ad_cname->bv_len ); |
#ifdef LDAP_COMPAT30 |
sprintf( *fstr, "(%s=" /*)*/, f->f_sub_desc->ad_cname->bv_val ); |
if ( conn->c_version == 30 ) { |
} |
rc = ber_scanf( ber, "{a}", &val ); |
#else |
} else |
if( fstr ) { |
|
*fstr = ch_malloc( strlen( f->f_sub_type ) + 3 ); |
|
sprintf( *fstr, "(%s=" /*)*/, f->f_sub_type ); |
|
} |
#endif |
#endif |
rc = ber_scanf( ber, "a", &val ); |
|
|
for ( tag = ber_first_element( ber, &len, &last ); tag != LBER_DEFAULT; |
|
tag = ber_next_element( ber, &len, last ) ) |
|
{ |
|
unsigned usage; |
|
|
|
rc = ber_scanf( ber, "O", &value ); |
if ( rc == LBER_ERROR ) { |
if ( rc == LBER_ERROR ) { |
return( LDAP_PROTOCOL_ERROR ); |
rc = SLAPD_DISCONNECT; |
} |
goto return_error; |
if ( val == NULL || *val == '\0' ) { |
|
if ( val != NULL ) { |
|
free( val ); |
|
} |
|
return( LDAP_INVALID_SYNTAX ); |
|
} |
} |
value_normalize( val, syntax ); |
|
|
|
|
if ( value == NULL || value->bv_len == 0 ) { |
|
ber_bvfree( value ); |
|
rc = LDAP_INVALID_SYNTAX; |
|
goto return_error; |
|
} |
|
|
|
#ifdef SLAPD_SCHEMA_NOT_COMPAT |
switch ( tag ) { |
switch ( tag ) { |
#ifdef LDAP_COMPAT30 |
case LDAP_SUBSTRING_INITIAL: |
case LDAP_SUBSTRING_INITIAL_30: |
usage = SLAP_MR_SUBSTR_INITIAL; |
|
break; |
|
|
|
case LDAP_SUBSTRING_ANY: |
|
usage = SLAP_MR_SUBSTR_ANY; |
|
break; |
|
|
|
case LDAP_SUBSTRING_FINAL: |
|
usage = SLAP_MR_SUBSTR_FINAL; |
|
break; |
|
|
|
default: |
|
rc = LDAP_PROTOCOL_ERROR; |
|
|
|
Debug( LDAP_DEBUG_FILTER, |
|
" unknown substring choice=%ld\n", |
|
(long) tag, 0, 0 ); |
|
|
|
ber_bvfree( value ); |
|
goto return_error; |
|
} |
|
|
|
rc = value_normalize( f->f_sub_desc, usage, value, &nvalue, text ); |
|
ber_bvfree( value ); |
|
|
|
if( rc != LDAP_SUCCESS ) { |
|
goto return_error; |
|
} |
|
|
|
value = nvalue; |
|
#else |
|
|
|
/* we should call a substring syntax normalization routine */ |
|
value_normalize( value->bv_val, syntax ); |
|
/* this is bogus, value_normalize should take a berval */ |
|
value->bv_len = strlen( value->bv_val ); |
#endif |
#endif |
|
|
|
rc = LDAP_PROTOCOL_ERROR; |
|
|
|
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 ( f->f_sub_initial != NULL ) { |
if ( f->f_sub_initial != NULL ) { |
return( LDAP_PROTOCOL_ERROR ); |
ber_bvfree( value ); |
|
goto return_error; |
|
} |
|
|
|
f->f_sub_initial = value; |
|
|
|
if( fstr ) { |
|
*fstr = ch_realloc( *fstr, |
|
strlen( *fstr ) + value->bv_len + 1 ); |
|
strcat( *fstr, value->bv_val ); |
} |
} |
f->f_sub_initial = val; |
|
*fstr = ch_realloc( *fstr, strlen( *fstr ) + |
|
strlen( val ) + 1 ); |
|
strcat( *fstr, val ); |
|
break; |
break; |
|
|
#ifdef LDAP_COMPAT30 |
|
case LDAP_SUBSTRING_ANY_30: |
|
#endif |
|
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 ); |
charray_add( &f->f_sub_any, val ); |
if( ber_bvecadd( &f->f_sub_any, value ) < 0 ) { |
*fstr = ch_realloc( *fstr, strlen( *fstr ) + |
ber_bvfree( value ); |
strlen( val ) + 2 ); |
goto return_error; |
strcat( *fstr, "*" ); |
} |
strcat( *fstr, val ); |
|
|
if( fstr ) { |
|
*fstr = ch_realloc( *fstr, |
|
strlen( *fstr ) + value->bv_len + 2 ); |
|
strcat( *fstr, "*" ); |
|
strcat( *fstr, value->bv_val ); |
|
} |
break; |
break; |
|
|
#ifdef LDAP_COMPAT30 |
|
case LDAP_SUBSTRING_FINAL_30: |
|
#endif |
|
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 ( f->f_sub_final != NULL ) { |
if ( f->f_sub_final != NULL ) { |
return( LDAP_PROTOCOL_ERROR ); |
ber_bvfree( value ); |
|
goto return_error; |
|
} |
|
f->f_sub_final = value; |
|
|
|
if( fstr ) { |
|
*fstr = ch_realloc( *fstr, |
|
strlen( *fstr ) + value->bv_len + 2 ); |
|
strcat( *fstr, "*" ); |
|
strcat( *fstr, value->bv_val ); |
} |
} |
f->f_sub_final = val; |
|
*fstr = ch_realloc( *fstr, strlen( *fstr ) + |
|
strlen( val ) + 2 ); |
|
strcat( *fstr, "*" ); |
|
strcat( *fstr, val ); |
|
break; |
break; |
|
|
default: |
default: |
Debug( LDAP_DEBUG_FILTER, " unknown type\n", tag, 0, |
Debug( LDAP_DEBUG_FILTER, |
0 ); |
" unknown substring type=%ld\n", |
return( LDAP_PROTOCOL_ERROR ); |
(long) tag, 0, 0 ); |
|
|
|
ber_bvfree( value ); |
|
|
|
return_error: |
|
Debug( LDAP_DEBUG_FILTER, " error=%ld\n", |
|
(long) rc, 0, 0 ); |
|
|
|
if( fstr ) { |
|
free( *fstr ); |
|
*fstr = NULL; |
|
} |
|
|
|
#ifdef SLAPD_SCHEMA_NOT_COMPAT |
|
ad_free( f->f_sub_desc, 1 ); |
|
#else |
|
ch_free( f->f_sub_type ); |
|
#endif |
|
ber_bvfree( f->f_sub_initial ); |
|
ber_bvecfree( f->f_sub_any ); |
|
ber_bvfree( f->f_sub_final ); |
|
return rc; |
} |
} |
} |
} |
*fstr = ch_realloc( *fstr, strlen( *fstr ) + 3 ); |
|
if ( f->f_sub_final == NULL ) { |
if( fstr ) { |
strcat( *fstr, "*" ); |
*fstr = ch_realloc( *fstr, strlen( *fstr ) + 3 ); |
|
if ( f->f_sub_final == NULL ) { |
|
strcat( *fstr, "*" ); |
|
} |
|
strcat( *fstr, /*(*/ ")" ); |
} |
} |
strcat( *fstr, ")" ); |
|
|
|
Debug( LDAP_DEBUG_FILTER, "end get_substring_filter\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "end get_substring_filter\n", 0, 0, 0 ); |
return( 0 ); |
return( LDAP_SUCCESS ); |
} |
} |
|
|
void |
void |
Line 337 filter_free( Filter *f )
|
Line 585 filter_free( Filter *f )
|
} |
} |
|
|
switch ( f->f_choice ) { |
switch ( f->f_choice ) { |
|
case LDAP_FILTER_PRESENT: |
|
#ifdef SLAPD_SCHEMA_NOT_COMPAT |
|
ad_free( f->f_desc, 1 ); |
|
#else |
|
if ( f->f_type != NULL ) { |
|
free( f->f_type ); |
|
} |
|
#endif |
|
break; |
|
|
case LDAP_FILTER_EQUALITY: |
case LDAP_FILTER_EQUALITY: |
case LDAP_FILTER_GE: |
case LDAP_FILTER_GE: |
case LDAP_FILTER_LE: |
case LDAP_FILTER_LE: |
case LDAP_FILTER_APPROX: |
case LDAP_FILTER_APPROX: |
|
#ifdef SLAPD_SCHEMA_NOT_COMPAT |
|
ava_free( f->f_ava, 1 ); |
|
#else |
ava_free( &f->f_ava, 0 ); |
ava_free( &f->f_ava, 0 ); |
|
#endif |
break; |
break; |
|
|
case LDAP_FILTER_SUBSTRINGS: |
case LDAP_FILTER_SUBSTRINGS: |
|
#ifdef SLAPD_SCHEMA_NOT_COMPAT |
|
ad_free( f->f_sub_desc, 1 ); |
|
if ( f->f_sub_initial != NULL ) { |
|
ber_bvfree( f->f_sub_initial ); |
|
} |
|
ber_bvecfree( f->f_sub_any ); |
|
if ( f->f_sub_final != NULL ) { |
|
ber_bvfree( f->f_sub_final ); |
|
} |
|
#else |
if ( f->f_sub_type != NULL ) { |
if ( f->f_sub_type != NULL ) { |
free( f->f_sub_type ); |
free( f->f_sub_type ); |
} |
} |
if ( f->f_sub_initial != NULL ) { |
if ( f->f_sub_initial != NULL ) { |
free( f->f_sub_initial ); |
ber_bvfree( f->f_sub_initial ); |
} |
} |
charray_free( f->f_sub_any ); |
ber_bvecfree( f->f_sub_any ); |
if ( f->f_sub_final != NULL ) { |
if ( f->f_sub_final != NULL ) { |
free( f->f_sub_final ); |
ber_bvfree( f->f_sub_final ); |
} |
|
break; |
|
|
|
case LDAP_FILTER_PRESENT: |
|
if ( f->f_type != NULL ) { |
|
free( f->f_type ); |
|
} |
} |
|
#endif |
break; |
break; |
|
|
case LDAP_FILTER_AND: |
case LDAP_FILTER_AND: |
Line 372 filter_free( Filter *f )
|
Line 639 filter_free( Filter *f )
|
} |
} |
break; |
break; |
|
|
|
case SLAPD_FILTER_COMPUTED: |
|
break; |
|
|
default: |
default: |
Debug( LDAP_DEBUG_ANY, "unknown filter type %d\n", f->f_choice, |
Debug( LDAP_DEBUG_ANY, "filter_free: unknown filter type=%lu\n", |
0, 0 ); |
f->f_choice, 0, 0 ); |
break; |
break; |
} |
} |
|
|
free( f ); |
free( f ); |
} |
} |
|
|
Line 389 filter_print( Filter *f )
|
Line 660 filter_print( Filter *f )
|
Filter *p; |
Filter *p; |
|
|
if ( f == NULL ) { |
if ( f == NULL ) { |
fprintf( stderr, "NULL" ); |
fprintf( stderr, "No filter!" ); |
} |
} |
|
|
switch ( f->f_choice ) { |
switch ( f->f_choice ) { |
case LDAP_FILTER_EQUALITY: |
case LDAP_FILTER_EQUALITY: |
fprintf( stderr, "(%s=%s)", f->f_ava.ava_type, |
#ifdef SLAPD_SCHEMA_NOT_COMPAT |
|
fprintf( stderr, "(%s=%s)", |
|
f->f_av_desc->ad_cname->bv_val, |
|
f->f_av_value->bv_val ); |
|
#else |
|
fprintf( stderr, "(%s=%s)", |
|
f->f_ava.ava_type, |
f->f_ava.ava_value.bv_val ); |
f->f_ava.ava_value.bv_val ); |
|
#endif |
break; |
break; |
|
|
case LDAP_FILTER_GE: |
case LDAP_FILTER_GE: |
fprintf( stderr, "(%s>=%s)", f->f_ava.ava_type, |
#ifdef SLAPD_SCHEMA_NOT_COMPAT |
|
fprintf( stderr, "(%s>=%s)", |
|
f->f_av_desc->ad_cname->bv_val, |
|
f->f_av_value->bv_val ); |
|
#else |
|
fprintf( stderr, "(%s>=%s)", |
|
f->f_ava.ava_type, |
f->f_ava.ava_value.bv_val ); |
f->f_ava.ava_value.bv_val ); |
|
#endif |
break; |
break; |
|
|
case LDAP_FILTER_LE: |
case LDAP_FILTER_LE: |
fprintf( stderr, "(%s<=%s)", f->f_ava.ava_type, |
#ifdef SLAPD_SCHEMA_NOT_COMPAT |
|
fprintf( stderr, "(%s<=%s)", |
|
f->f_ava->aa_desc->ad_cname->bv_val, |
|
f->f_ava->aa_value->bv_val ); |
|
#else |
|
fprintf( stderr, "(%s<=%s)", |
|
f->f_ava.ava_type, |
f->f_ava.ava_value.bv_val ); |
f->f_ava.ava_value.bv_val ); |
|
#endif |
break; |
break; |
|
|
case LDAP_FILTER_APPROX: |
case LDAP_FILTER_APPROX: |
fprintf( stderr, "(%s~=%s)", f->f_ava.ava_type, |
#ifdef SLAPD_SCHEMA_NOT_COMPAT |
|
fprintf( stderr, "(%s~=%s)", |
|
f->f_ava->aa_desc->ad_cname->bv_val, |
|
f->f_ava->aa_value->bv_val ); |
|
#else |
|
fprintf( stderr, "(%s~=%s)", |
|
f->f_ava.ava_type, |
f->f_ava.ava_value.bv_val ); |
f->f_ava.ava_value.bv_val ); |
|
#endif |
break; |
break; |
|
|
case LDAP_FILTER_SUBSTRINGS: |
case LDAP_FILTER_SUBSTRINGS: |
fprintf( stderr, "(%s=", f->f_sub_type ); |
#ifdef SLAPD_SCHEMA_NOT_COMPAT |
|
fprintf( stderr, "(%s=" /*)*/, |
|
f->f_sub_desc->ad_cname->bv_val ); |
|
#else |
|
fprintf( stderr, "(%s=" /*)*/, |
|
f->f_sub_type ); |
|
#endif |
if ( f->f_sub_initial != NULL ) { |
if ( f->f_sub_initial != NULL ) { |
fprintf( stderr, "%s", f->f_sub_initial ); |
fprintf( stderr, "%s", |
|
f->f_sub_initial->bv_val ); |
} |
} |
if ( f->f_sub_any != NULL ) { |
if ( f->f_sub_any != NULL ) { |
for ( i = 0; f->f_sub_any[i] != NULL; i++ ) { |
for ( i = 0; f->f_sub_any[i] != NULL; i++ ) { |
fprintf( stderr, "*%s", f->f_sub_any[i] ); |
fprintf( stderr, "*%s", |
|
f->f_sub_any[i]->bv_val ); |
} |
} |
} |
} |
charray_free( f->f_sub_any ); |
|
if ( f->f_sub_final != NULL ) { |
if ( f->f_sub_final != NULL ) { |
fprintf( stderr, "*%s", f->f_sub_final ); |
fprintf( stderr, |
|
"*%s", f->f_sub_final->bv_val ); |
} |
} |
|
fprintf( stderr, /*(*/ ")" ); |
break; |
break; |
|
|
case LDAP_FILTER_PRESENT: |
case LDAP_FILTER_PRESENT: |
fprintf( stderr, "%s=*", f->f_type ); |
#ifdef SLAPD_SCHEMA_NOT_COMPAT |
|
fprintf( stderr, "(%s=*)", |
|
f->f_desc->ad_cname->bv_val ); |
|
#else |
|
fprintf( stderr, "(%s=*)", |
|
f->f_type ); |
|
#endif |
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: |
fprintf( stderr, "(%c", f->f_choice == LDAP_FILTER_AND ? '&' : |
fprintf( stderr, "(%c" /*)*/, |
|
f->f_choice == LDAP_FILTER_AND ? '&' : |
f->f_choice == LDAP_FILTER_OR ? '|' : '!' ); |
f->f_choice == LDAP_FILTER_OR ? '|' : '!' ); |
for ( p = f->f_list; p != NULL; p = p->f_next ) { |
for ( p = f->f_list; p != NULL; p = p->f_next ) { |
filter_print( p ); |
filter_print( p ); |
} |
} |
fprintf( stderr, ")" ); |
fprintf( stderr, /*(*/ ")" ); |
|
break; |
|
|
|
case SLAPD_FILTER_COMPUTED: |
|
fprintf( stderr, "(?=%s)", |
|
f->f_result == LDAP_COMPARE_FALSE ? "false" : |
|
f->f_result == LDAP_COMPARE_TRUE ? "true" : |
|
f->f_result == SLAPD_COMPARE_UNDEFINED ? "undefined" : |
|
"error" ); |
break; |
break; |
|
|
default: |
default: |
fprintf( stderr, "unknown type %d", f->f_choice ); |
fprintf( stderr, "(unknown-filter=%lu)", f->f_choice ); |
break; |
break; |
} |
} |
} |
} |