version 1.72, 2002/01/14 00:43:19
|
version 1.72.2.6, 2002/09/01 04:01:22
|
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 1.71 2002/01/06 05:21:30 hyc Exp $ */ |
/* $OpenLDAP: pkg/ldap/servers/slapd/filter.c,v 1.72.2.5 2002/08/30 01:06:18 kurt Exp $ */ |
/* |
/* |
* Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved. |
* Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved. |
* COPYING RESTRICTIONS APPLY, see COPYRIGHT file |
* COPYING RESTRICTIONS APPLY, see COPYRIGHT file |
Line 18 static int get_filter_list(
|
Line 18 static int get_filter_list(
|
Connection *conn, |
Connection *conn, |
BerElement *ber, |
BerElement *ber, |
Filter **f, |
Filter **f, |
struct berval *fstr, |
|
const char **text ); |
const char **text ); |
|
|
static int get_substring_filter( |
static int get_substring_filter( |
Connection *conn, |
Connection *conn, |
BerElement *ber, |
BerElement *ber, |
Filter *f, |
Filter *f, |
struct berval *fstr, |
|
const char **text ); |
const char **text ); |
|
|
static int filter_escape_value( |
static int filter_escape_value( |
struct berval *in, |
struct berval *in, |
struct berval *out ); |
struct berval *out ); |
|
|
|
static void simple_vrFilter2bv( |
|
ValuesReturnFilter *f, |
|
struct berval *fstr ); |
|
|
|
static int get_simple_vrFilter( |
|
Connection *conn, |
|
BerElement *ber, |
|
ValuesReturnFilter **f, |
|
const char **text ); |
|
|
|
|
int |
int |
get_filter( |
get_filter( |
Connection *conn, |
Connection *conn, |
BerElement *ber, |
BerElement *ber, |
Filter **filt, |
Filter **filt, |
struct berval *fstr, |
|
const char **text ) |
const char **text ) |
{ |
{ |
ber_tag_t tag; |
ber_tag_t tag; |
ber_len_t len; |
ber_len_t len; |
int err; |
int err; |
Filter *f; |
Filter *f; |
struct berval ftmp = { 0, NULL }; |
|
struct berval escaped; |
|
|
|
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_ENTRY, "get_filter: conn %d\n", |
LDAP_LOG( FILTER, ENTRY, "get_filter: conn %d\n", conn->c_connid, 0, 0 ); |
conn->c_connid )); |
|
#else |
#else |
Debug( LDAP_DEBUG_FILTER, "begin get_filter\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "begin get_filter\n", 0, 0, 0 ); |
#endif |
#endif |
Line 65 get_filter(
|
Line 70 get_filter(
|
* lessOrEqual [6] AttributeValueAssertion, |
* lessOrEqual [6] AttributeValueAssertion, |
* present [7] AttributeType,, |
* present [7] AttributeType,, |
* approxMatch [8] AttributeValueAssertion |
* approxMatch [8] AttributeValueAssertion |
* extensibleMatch [9] MatchingRuleAssertion |
* extensibleMatch [9] MatchingRuleAssertion |
* } |
* } |
* |
* |
* SubstringFilter ::= SEQUENCE { |
* SubstringFilter ::= SEQUENCE { |
Line 77 get_filter(
|
Line 82 get_filter(
|
* } |
* } |
* } |
* } |
* |
* |
* MatchingRuleAssertion ::= SEQUENCE { |
* MatchingRuleAssertion ::= SEQUENCE { |
* matchingRule [1] MatchingRuleId OPTIONAL, |
* matchingRule [1] MatchingRuleId OPTIONAL, |
* type [2] AttributeDescription OPTIONAL, |
* type [2] AttributeDescription OPTIONAL, |
* matchValue [3] AssertionValue, |
* matchValue [3] AssertionValue, |
* dnAttributes [4] BOOLEAN DEFAULT FALSE |
* dnAttributes [4] BOOLEAN DEFAULT FALSE |
* } |
* } |
* |
* |
*/ |
*/ |
Line 97 get_filter(
|
Line 102 get_filter(
|
f->f_next = NULL; |
f->f_next = NULL; |
|
|
err = LDAP_SUCCESS; |
err = LDAP_SUCCESS; |
*fstr = ftmp; |
|
f->f_choice = tag; |
f->f_choice = tag; |
|
|
switch ( f->f_choice ) { |
switch ( f->f_choice ) { |
case LDAP_FILTER_EQUALITY: |
case LDAP_FILTER_EQUALITY: |
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_DETAIL2, |
LDAP_LOG( FILTER, DETAIL2, |
"get_filter: conn %d EQUALITY\n", conn->c_connid )); |
"get_filter: conn %d EQUALITY\n", conn->c_connid, 0, 0 ); |
#else |
#else |
Debug( LDAP_DEBUG_FILTER, "EQUALITY\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "EQUALITY\n", 0, 0, 0 ); |
#endif |
#endif |
Line 114 get_filter(
|
Line 118 get_filter(
|
} |
} |
|
|
assert( f->f_ava != NULL ); |
assert( f->f_ava != NULL ); |
|
|
filter_escape_value( &f->f_av_value, &escaped ); |
|
|
|
fstr->bv_len = sizeof("(=)")-1 |
|
+ f->f_av_desc->ad_cname.bv_len |
|
+ escaped.bv_len; |
|
|
|
fstr->bv_val = ch_malloc( fstr->bv_len + 1 ); |
|
|
|
sprintf( fstr->bv_val, "(%s=%s)", |
|
f->f_av_desc->ad_cname.bv_val, |
|
escaped.bv_val ); |
|
|
|
ber_memfree( escaped.bv_val ); |
|
break; |
break; |
|
|
case LDAP_FILTER_SUBSTRINGS: |
case LDAP_FILTER_SUBSTRINGS: |
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_DETAIL1, |
LDAP_LOG( FILTER, DETAIL1, |
"get_filter: conn %d SUBSTRINGS\n", conn->c_connid )); |
"get_filter: conn %d SUBSTRINGS\n", conn->c_connid, 0, 0 ); |
#else |
#else |
Debug( LDAP_DEBUG_FILTER, "SUBSTRINGS\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "SUBSTRINGS\n", 0, 0, 0 ); |
#endif |
#endif |
err = get_substring_filter( conn, ber, f, fstr, text ); |
err = get_substring_filter( conn, ber, f, text ); |
break; |
break; |
|
|
case LDAP_FILTER_GE: |
case LDAP_FILTER_GE: |
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_DETAIL1, |
LDAP_LOG( FILTER, DETAIL1, |
"get_filter: conn %d GE\n", conn->c_connid )); |
"get_filter: conn %d GE\n", conn->c_connid, 0, 0 ); |
#else |
#else |
Debug( LDAP_DEBUG_FILTER, "GE\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "GE\n", 0, 0, 0 ); |
#endif |
#endif |
Line 151 get_filter(
|
Line 141 get_filter(
|
if ( err != LDAP_SUCCESS ) { |
if ( err != LDAP_SUCCESS ) { |
break; |
break; |
} |
} |
|
|
filter_escape_value( &f->f_av_value, &escaped ); |
|
|
|
fstr->bv_len = sizeof("(>=)")-1 |
|
+ f->f_av_desc->ad_cname.bv_len |
|
+ escaped.bv_len; |
|
|
|
fstr->bv_val = ch_malloc( fstr->bv_len + 1 ); |
|
|
|
sprintf( fstr->bv_val, "(%s>=%s)", |
|
f->f_av_desc->ad_cname.bv_val, |
|
escaped.bv_val ); |
|
|
|
ber_memfree( escaped.bv_val ); |
|
break; |
break; |
|
|
case LDAP_FILTER_LE: |
case LDAP_FILTER_LE: |
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_DETAIL1, |
LDAP_LOG( FILTER, DETAIL1, |
"get_filter: conn %d LE\n", conn->c_connid )); |
"get_filter: conn %d LE\n", conn->c_connid, 0, 0 ); |
#else |
#else |
Debug( LDAP_DEBUG_FILTER, "LE\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "LE\n", 0, 0, 0 ); |
#endif |
#endif |
Line 178 get_filter(
|
Line 154 get_filter(
|
if ( err != LDAP_SUCCESS ) { |
if ( err != LDAP_SUCCESS ) { |
break; |
break; |
} |
} |
|
|
|
|
filter_escape_value( &f->f_av_value, &escaped ); |
|
|
|
fstr->bv_len = sizeof("(<=)")-1 |
|
+ f->f_av_desc->ad_cname.bv_len |
|
+ escaped.bv_len; |
|
|
|
fstr->bv_val = ch_malloc( fstr->bv_len + 1 ); |
|
|
|
sprintf( fstr->bv_val, "(%s<=%s)", |
|
f->f_av_desc->ad_cname.bv_val, |
|
escaped.bv_val ); |
|
|
|
ber_memfree( escaped.bv_val ); |
|
break; |
break; |
|
|
case LDAP_FILTER_PRESENT: { |
case LDAP_FILTER_PRESENT: { |
struct berval type; |
struct berval type; |
|
|
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_DETAIL1, |
LDAP_LOG( FILTER, DETAIL1, |
"get_filter: conn %d PRESENT\n", conn->c_connid )); |
"get_filter: conn %d PRESENT\n", conn->c_connid, 0, 0 ); |
#else |
#else |
Debug( LDAP_DEBUG_FILTER, "PRESENT\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "PRESENT\n", 0, 0, 0 ); |
#endif |
#endif |
Line 217 get_filter(
|
Line 178 get_filter(
|
/* unrecognized attribute description or other error */ |
/* unrecognized attribute description or other error */ |
f->f_choice = SLAPD_FILTER_COMPUTED; |
f->f_choice = SLAPD_FILTER_COMPUTED; |
f->f_result = LDAP_COMPARE_FALSE; |
f->f_result = LDAP_COMPARE_FALSE; |
ber_str2bv("(unrecognized=*)", |
|
sizeof("(unrecognized=*)")-1, 1, fstr); |
|
err = LDAP_SUCCESS; |
err = LDAP_SUCCESS; |
break; |
break; |
} |
} |
|
|
fstr->bv_len = sizeof("(=*)") - 1 |
|
+ f->f_desc->ad_cname.bv_len; |
|
fstr->bv_val = ch_malloc( fstr->bv_len + 1); |
|
sprintf( fstr->bv_val, "(%s=*)", |
|
f->f_desc->ad_cname.bv_val ); |
|
|
|
} break; |
} break; |
|
|
case LDAP_FILTER_APPROX: |
case LDAP_FILTER_APPROX: |
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_DETAIL1, |
LDAP_LOG( FILTER, DETAIL1, |
"get_filter: conn %d APPROX\n", conn->c_connid )); |
"get_filter: conn %d APPROX\n", conn->c_connid, 0, 0 ); |
#else |
#else |
Debug( LDAP_DEBUG_FILTER, "APPROX\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "APPROX\n", 0, 0, 0 ); |
#endif |
#endif |
Line 242 get_filter(
|
Line 194 get_filter(
|
if ( err != LDAP_SUCCESS ) { |
if ( err != LDAP_SUCCESS ) { |
break; |
break; |
} |
} |
|
|
filter_escape_value( &f->f_av_value, &escaped ); |
|
|
|
fstr->bv_len = sizeof("(~=)") - 1 |
|
+ f->f_av_desc->ad_cname.bv_len |
|
+ escaped.bv_len; |
|
fstr->bv_val = ch_malloc( fstr->bv_len + 1); |
|
|
|
sprintf( fstr->bv_val, "(%s~=%s)", |
|
f->f_av_desc->ad_cname.bv_val, |
|
escaped.bv_val ); |
|
|
|
ber_memfree( escaped.bv_val ); |
|
break; |
break; |
|
|
case LDAP_FILTER_AND: |
case LDAP_FILTER_AND: |
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_DETAIL1, |
LDAP_LOG( FILTER, DETAIL1, |
"get_filter: conn %d AND\n", conn->c_connid )); |
"get_filter: conn %d AND\n", conn->c_connid, 0, 0 ); |
#else |
#else |
Debug( LDAP_DEBUG_FILTER, "AND\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "AND\n", 0, 0, 0 ); |
#endif |
#endif |
err = get_filter_list( conn, ber, &f->f_and, &ftmp, text ); |
err = get_filter_list( conn, ber, &f->f_and, text ); |
if ( err != LDAP_SUCCESS ) { |
if ( err != LDAP_SUCCESS ) { |
break; |
break; |
} |
} |
fstr->bv_len = sizeof("(&)") - 1 + ftmp.bv_len; |
|
fstr->bv_val = ch_malloc( fstr->bv_len + 1 ); |
|
sprintf( fstr->bv_val, "(&%s)", |
|
ftmp.bv_len ? ftmp.bv_val : "" ); |
|
break; |
break; |
|
|
case LDAP_FILTER_OR: |
case LDAP_FILTER_OR: |
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_DETAIL1, |
LDAP_LOG( FILTER, DETAIL1, |
"get_filter: conn %d OR\n", conn->c_connid )); |
"get_filter: conn %d OR\n", conn->c_connid, 0, 0 ); |
#else |
#else |
Debug( LDAP_DEBUG_FILTER, "OR\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "OR\n", 0, 0, 0 ); |
#endif |
#endif |
err = get_filter_list( conn, ber, &f->f_and, &ftmp, text ); |
err = get_filter_list( conn, ber, &f->f_or, text ); |
if ( err != LDAP_SUCCESS ) { |
if ( err != LDAP_SUCCESS ) { |
break; |
break; |
} |
} |
fstr->bv_len = sizeof("(|)") - 1 + ftmp.bv_len; |
|
fstr->bv_val = ch_malloc( fstr->bv_len + 1 ); |
|
sprintf( fstr->bv_val, "(|%s)", |
|
ftmp.bv_len ? ftmp.bv_val : "" ); |
|
break; |
break; |
|
|
case LDAP_FILTER_NOT: |
case LDAP_FILTER_NOT: |
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_DETAIL1, |
LDAP_LOG( FILTER, DETAIL1, |
"get_filter: conn %d NOT\n", conn->c_connid )); |
"get_filter: conn %d NOT\n", conn->c_connid, 0, 0 ); |
#else |
#else |
Debug( LDAP_DEBUG_FILTER, "NOT\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "NOT\n", 0, 0, 0 ); |
#endif |
#endif |
(void) ber_skip_tag( ber, &len ); |
(void) ber_skip_tag( ber, &len ); |
err = get_filter( conn, ber, &f->f_not, &ftmp, text ); |
err = get_filter( conn, ber, &f->f_not, text ); |
if ( err != LDAP_SUCCESS ) { |
if ( err != LDAP_SUCCESS ) { |
break; |
break; |
} |
} |
fstr->bv_len = sizeof("(!)") - 1 + ftmp.bv_len; |
|
fstr->bv_val = ch_malloc( fstr->bv_len + 1 ); |
|
sprintf( fstr->bv_val, "(!%s)", |
|
ftmp.bv_len ? ftmp.bv_val : "" ); |
|
break; |
break; |
|
|
case LDAP_FILTER_EXT: |
case LDAP_FILTER_EXT: |
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_DETAIL1, |
LDAP_LOG( FILTER, DETAIL1, |
"get_filter: conn %d EXTENSIBLE\n", conn->c_connid )); |
"get_filter: conn %d EXTENSIBLE\n", conn->c_connid, 0, 0 ); |
#else |
#else |
Debug( LDAP_DEBUG_FILTER, "EXTENSIBLE\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "EXTENSIBLE\n", 0, 0, 0 ); |
#endif |
#endif |
Line 323 get_filter(
|
Line 250 get_filter(
|
} |
} |
|
|
assert( f->f_mra != NULL ); |
assert( f->f_mra != NULL ); |
|
|
filter_escape_value( &f->f_mr_value, &escaped ); |
|
|
|
fstr->bv_len = sizeof("(:dn::=)") - 1 |
|
+ (f->f_mr_desc ? f->f_mr_desc->ad_cname.bv_len : 0) |
|
+ f->f_mr_rule_text.bv_len |
|
+ escaped.bv_len; |
|
|
|
fstr->bv_val = ch_malloc( fstr->bv_len + 1 ); |
|
sprintf( fstr->bv_val, "(%s%s%s%s:=%s)", |
|
(f->f_mr_desc ? f->f_mr_desc->ad_cname.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 : ""), |
|
escaped.bv_val ); |
|
|
|
ber_memfree( escaped.bv_val ); |
|
break; |
break; |
|
|
default: |
default: |
(void) ber_scanf( ber, "x" ); /* skip the element */ |
(void) ber_scanf( ber, "x" ); /* skip the element */ |
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_ERR, |
LDAP_LOG( FILTER, ERR, |
"get_filter: conn %d unknown filter type=%lu\n", |
"get_filter: conn %d unknown filter type=%lu\n", |
conn->c_connid, f->f_choice )); |
conn->c_connid, f->f_choice, 0 ); |
#else |
#else |
Debug( LDAP_DEBUG_ANY, "get_filter: unknown filter type=%lu\n", |
Debug( LDAP_DEBUG_ANY, "get_filter: unknown filter type=%lu\n", |
f->f_choice, 0, 0 ); |
f->f_choice, 0, 0 ); |
#endif |
#endif |
f->f_choice = SLAPD_FILTER_COMPUTED; |
f->f_choice = SLAPD_FILTER_COMPUTED; |
f->f_result = SLAPD_COMPARE_UNDEFINED; |
f->f_result = SLAPD_COMPARE_UNDEFINED; |
ber_str2bv( "(undefined)", sizeof("(undefined)") - 1, |
|
1, fstr ); |
|
break; |
break; |
} |
} |
|
|
if ( ftmp.bv_val ) free( ftmp.bv_val ); |
|
|
|
if ( err != LDAP_SUCCESS ) { |
if ( err != LDAP_SUCCESS ) { |
if ( fstr->bv_val != NULL ) { |
|
free( fstr->bv_val ); |
|
} |
|
|
|
if( err != SLAPD_DISCONNECT ) { |
if( err != SLAPD_DISCONNECT ) { |
/* ignore error */ |
/* ignore error */ |
f->f_choice = SLAPD_FILTER_COMPUTED; |
f->f_choice = SLAPD_FILTER_COMPUTED; |
f->f_result = SLAPD_COMPARE_UNDEFINED; |
f->f_result = SLAPD_COMPARE_UNDEFINED; |
ber_str2bv( "(badfilter)", sizeof("(badfilter)") - 1, |
|
1, fstr ); |
|
err = LDAP_SUCCESS; |
err = LDAP_SUCCESS; |
*filt = f; |
*filt = f; |
|
|
} else { |
} else { |
free(f); |
free(f); |
} |
} |
|
|
} else { |
} else { |
*filt = f; |
*filt = f; |
} |
} |
|
|
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_DETAIL2, |
LDAP_LOG( FILTER, DETAIL2, |
"get_filter: conn %d exit\n", conn->c_connid )); |
"get_filter: conn %d exit\n", conn->c_connid, 0, 0 ); |
#else |
#else |
Debug( LDAP_DEBUG_FILTER, "end get_filter %d\n", err, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "end get_filter %d\n", err, 0, 0 ); |
#endif |
#endif |
Line 393 get_filter(
|
Line 294 get_filter(
|
|
|
static int |
static int |
get_filter_list( Connection *conn, BerElement *ber, |
get_filter_list( Connection *conn, BerElement *ber, |
Filter **f, struct berval *fstr, |
Filter **f, |
const char **text ) |
const char **text ) |
{ |
{ |
Filter **new; |
Filter **new; |
Line 401 get_filter_list( Connection *conn, BerEl
|
Line 302 get_filter_list( Connection *conn, BerEl
|
ber_tag_t tag; |
ber_tag_t tag; |
ber_len_t len; |
ber_len_t len; |
char *last; |
char *last; |
struct berval ftmp; |
|
|
|
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_ENTRY, |
LDAP_LOG( FILTER, ENTRY, |
"get_filter_list: conn %d start\n", conn->c_connid )); |
"get_filter_list: conn %d start\n", conn->c_connid, 0, 0 ); |
#else |
#else |
Debug( LDAP_DEBUG_FILTER, "begin get_filter_list\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "begin get_filter_list\n", 0, 0, 0 ); |
#endif |
#endif |
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 ) ) |
{ |
{ |
err = get_filter( conn, ber, new, &ftmp, text ); |
err = get_filter( conn, ber, new, text ); |
if ( err != LDAP_SUCCESS ) |
if ( err != LDAP_SUCCESS ) |
return( err ); |
return( err ); |
|
|
if ( !fstr->bv_len ) { |
|
*fstr = ftmp; |
|
} else { |
|
int i = fstr->bv_len; |
|
fstr->bv_len += ftmp.bv_len; |
|
fstr->bv_val = ch_realloc( fstr->bv_val, |
|
fstr->bv_len + 1 ); |
|
strcpy( fstr->bv_val+i, ftmp.bv_val ); |
|
free( ftmp.bv_val ); |
|
} |
|
new = &(*new)->f_next; |
new = &(*new)->f_next; |
} |
} |
*new = NULL; |
*new = NULL; |
|
|
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_ENTRY, |
LDAP_LOG( FILTER, ENTRY, |
"get_filter_list: conn %d exit\n", conn->c_connid )); |
"get_filter_list: conn %d exit\n", conn->c_connid, 0, 0 ); |
#else |
#else |
Debug( LDAP_DEBUG_FILTER, "end get_filter_list\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "end get_filter_list\n", 0, 0, 0 ); |
#endif |
#endif |
Line 442 get_filter_list( Connection *conn, BerEl
|
Line 331 get_filter_list( Connection *conn, BerEl
|
|
|
static int |
static int |
get_substring_filter( |
get_substring_filter( |
Connection *conn, |
Connection *conn, |
BerElement *ber, |
BerElement *ber, |
Filter *f, |
Filter *f, |
struct berval *fstr, |
const char **text ) |
const char **text |
|
) |
|
{ |
{ |
ber_tag_t tag; |
ber_tag_t tag; |
ber_len_t len; |
ber_len_t len; |
ber_tag_t rc; |
ber_tag_t rc; |
struct berval value; |
struct berval value; |
struct berval escaped; |
|
char *last; |
char *last; |
struct berval bv; |
struct berval bv; |
*text = "error decoding filter"; |
*text = "error decoding filter"; |
|
|
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_ENTRY, |
LDAP_LOG( FILTER, ENTRY, |
"get_substring_filter: conn %d begin\n", conn->c_connid )); |
"get_substring_filter: conn %d begin\n", conn->c_connid, 0, 0 ); |
#else |
#else |
Debug( LDAP_DEBUG_FILTER, "begin get_substring_filter\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "begin get_substring_filter\n", 0, 0, 0 ); |
#endif |
#endif |
Line 477 get_substring_filter(
|
Line 363 get_substring_filter(
|
ch_free( f->f_sub ); |
ch_free( f->f_sub ); |
f->f_choice = SLAPD_FILTER_COMPUTED; |
f->f_choice = SLAPD_FILTER_COMPUTED; |
f->f_result = SLAPD_COMPARE_UNDEFINED; |
f->f_result = SLAPD_COMPARE_UNDEFINED; |
ber_str2bv( "(undefined)", sizeof("(undefined)")-1, 1, fstr ); |
|
return LDAP_SUCCESS; |
return LDAP_SUCCESS; |
} |
} |
|
|
Line 485 get_substring_filter(
|
Line 370 get_substring_filter(
|
f->f_sub_any = NULL; |
f->f_sub_any = NULL; |
f->f_sub_final.bv_val = NULL; |
f->f_sub_final.bv_val = NULL; |
|
|
fstr->bv_len = sizeof("(=" /*)*/) - 1 + |
|
f->f_sub_desc->ad_cname.bv_len; |
|
fstr->bv_val = ch_malloc( fstr->bv_len + 1 ); |
|
sprintf( fstr->bv_val, "(%s=" /*)*/, f->f_sub_desc->ad_cname.bv_val ); |
|
|
|
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 ) ) |
{ |
{ |
unsigned usage; |
unsigned usage; |
|
|
Line 523 get_substring_filter(
|
Line 403 get_substring_filter(
|
rc = LDAP_PROTOCOL_ERROR; |
rc = LDAP_PROTOCOL_ERROR; |
|
|
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_ERR, |
LDAP_LOG( FILTER, ERR, |
"get_filter_substring: conn %d unknown substring choice=%ld\n", |
"get_filter_substring: conn %d unknown substring choice=%ld\n", |
conn->c_connid, (long)tag )); |
conn->c_connid, (long)tag, 0 ); |
#else |
#else |
Debug( LDAP_DEBUG_FILTER, |
Debug( LDAP_DEBUG_FILTER, |
" unknown substring choice=%ld\n", |
" unknown substring choice=%ld\n", |
Line 534 get_substring_filter(
|
Line 414 get_substring_filter(
|
goto return_error; |
goto return_error; |
} |
} |
|
|
rc = value_normalize( f->f_sub_desc, usage, &value, &bv, text ); |
/* valiate using equality matching rule validator! */ |
|
rc = value_validate( f->f_sub_desc->ad_type->sat_equality, |
|
&value, text ); |
|
if( rc != LDAP_SUCCESS ) { |
|
goto return_error; |
|
} |
|
|
|
rc = value_normalize( f->f_sub_desc, usage, |
|
&value, &bv, text ); |
if( rc != LDAP_SUCCESS ) { |
if( rc != LDAP_SUCCESS ) { |
goto return_error; |
goto return_error; |
} |
} |
Line 547 get_substring_filter(
|
Line 434 get_substring_filter(
|
switch ( tag ) { |
switch ( tag ) { |
case LDAP_SUBSTRING_INITIAL: |
case LDAP_SUBSTRING_INITIAL: |
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_DETAIL1, |
LDAP_LOG( FILTER, DETAIL1, |
"get_substring_filter: conn %d INITIAL\n", |
"get_substring_filter: conn %d INITIAL\n", conn->c_connid, 0, 0 ); |
conn->c_connid )); |
|
#else |
#else |
Debug( LDAP_DEBUG_FILTER, " INITIAL\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, " INITIAL\n", 0, 0, 0 ); |
#endif |
#endif |
Line 563 get_substring_filter(
|
Line 449 get_substring_filter(
|
} |
} |
|
|
f->f_sub_initial = value; |
f->f_sub_initial = value; |
|
|
if( fstr->bv_val ) { |
|
int i = fstr->bv_len; |
|
filter_escape_value( &value, &escaped ); |
|
fstr->bv_len += escaped.bv_len; |
|
fstr->bv_val = ch_realloc( fstr->bv_val, |
|
fstr->bv_len + 1 ); |
|
strcpy( fstr->bv_val+i, escaped.bv_val ); |
|
ber_memfree( escaped.bv_val ); |
|
} |
|
break; |
break; |
|
|
case LDAP_SUBSTRING_ANY: |
case LDAP_SUBSTRING_ANY: |
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_DETAIL1, |
LDAP_LOG( FILTER, DETAIL1, |
"get_substring_filter: conn %d ANY\n", |
"get_substring_filter: conn %d ANY\n", conn->c_connid, 0, 0 ); |
conn->c_connid )); |
|
#else |
#else |
Debug( LDAP_DEBUG_FILTER, " ANY\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, " ANY\n", 0, 0, 0 ); |
#endif |
#endif |
Line 590 get_substring_filter(
|
Line 465 get_substring_filter(
|
} |
} |
|
|
ber_bvarray_add( &f->f_sub_any, &value ); |
ber_bvarray_add( &f->f_sub_any, &value ); |
|
|
if( fstr->bv_val ) { |
|
int i = fstr->bv_len; |
|
filter_escape_value( &value, &escaped ); |
|
fstr->bv_len += escaped.bv_len + 2; |
|
fstr->bv_val = ch_realloc( fstr->bv_val, |
|
fstr->bv_len + 1 ); |
|
strcpy( fstr->bv_val+i, "*" ); |
|
strcpy( fstr->bv_val+i+1, escaped.bv_val ); |
|
ber_memfree( escaped.bv_val ); |
|
} |
|
break; |
break; |
|
|
case LDAP_SUBSTRING_FINAL: |
case LDAP_SUBSTRING_FINAL: |
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_DETAIL1, |
LDAP_LOG( FILTER, DETAIL1, |
"get_substring_filter: conn %d FINAL\n", |
"get_substring_filter: conn %d FINAL\n", conn->c_connid, 0, 0 ); |
conn->c_connid )); |
|
#else |
#else |
Debug( LDAP_DEBUG_FILTER, " FINAL\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, " FINAL\n", 0, 0, 0 ); |
#endif |
#endif |
Line 618 get_substring_filter(
|
Line 481 get_substring_filter(
|
} |
} |
|
|
f->f_sub_final = value; |
f->f_sub_final = value; |
|
|
if( fstr->bv_val ) { |
|
int i = fstr->bv_len; |
|
filter_escape_value( &value, &escaped ); |
|
fstr->bv_len += escaped.bv_len + 2; |
|
fstr->bv_val = ch_realloc( fstr->bv_val, |
|
fstr->bv_len + 1 ); |
|
strcpy( fstr->bv_val+i, "*" ); |
|
strcpy( fstr->bv_val+i+1, escaped.bv_val ); |
|
ber_memfree( escaped.bv_val ); |
|
} |
|
break; |
break; |
|
|
default: |
default: |
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_INFO, |
LDAP_LOG( FILTER, INFO, |
"get_substring_filter: conn %d unknown substring type %ld\n", |
"get_substring_filter: conn %d unknown substring type %ld\n", |
conn->c_connid, (long)tag )); |
conn->c_connid, (long)tag, 0 ); |
#else |
#else |
Debug( LDAP_DEBUG_FILTER, |
Debug( LDAP_DEBUG_FILTER, |
" unknown substring type=%ld\n", |
" unknown substring type=%ld\n", |
Line 646 get_substring_filter(
|
Line 498 get_substring_filter(
|
|
|
return_error: |
return_error: |
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_INFO, |
LDAP_LOG( FILTER, INFO, |
"get_substring_filter: conn %d error %ld\n", |
"get_substring_filter: conn %d error %ld\n", |
conn->c_connid, (long)rc )); |
conn->c_connid, (long)rc, 0 ); |
#else |
#else |
Debug( LDAP_DEBUG_FILTER, " error=%ld\n", |
Debug( LDAP_DEBUG_FILTER, " error=%ld\n", |
(long) rc, 0, 0 ); |
(long) rc, 0, 0 ); |
#endif |
#endif |
if( fstr->bv_val ) { |
|
free( fstr->bv_val ); |
|
fstr->bv_val = NULL; |
|
fstr->bv_len = 0; |
|
} |
|
|
|
free( f->f_sub_initial.bv_val ); |
free( f->f_sub_initial.bv_val ); |
ber_bvarray_free( f->f_sub_any ); |
ber_bvarray_free( f->f_sub_any ); |
free( f->f_sub_final.bv_val ); |
free( f->f_sub_final.bv_val ); |
Line 667 return_error:
|
Line 513 return_error:
|
} |
} |
} |
} |
|
|
if( fstr->bv_val ) { |
|
int i = fstr->bv_len; |
|
fstr->bv_len += 3; |
|
fstr->bv_val = ch_realloc( fstr->bv_val, fstr->bv_len + 3 ); |
|
if ( f->f_sub_final.bv_val == NULL ) { |
|
strcpy( fstr->bv_val+i, "*" ); |
|
i++; |
|
} |
|
strcpy( fstr->bv_val+i, /*(*/ ")" ); |
|
} |
|
|
|
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_ENTRY, |
LDAP_LOG( FILTER, ENTRY, |
"get_substring_filter: conn %d exit\n", conn->c_connid )); |
"get_substring_filter: conn %d exit\n", conn->c_connid, 0, 0 ); |
#else |
#else |
Debug( LDAP_DEBUG_FILTER, "end get_substring_filter\n", 0, 0, 0 ); |
Debug( LDAP_DEBUG_FILTER, "end get_substring_filter\n", 0, 0, 0 ); |
#endif |
#endif |
Line 736 filter_free( Filter *f )
|
Line 571 filter_free( Filter *f )
|
|
|
default: |
default: |
#ifdef NEW_LOGGING |
#ifdef NEW_LOGGING |
LDAP_LOG(( "filter", LDAP_LEVEL_ERR, |
LDAP_LOG( FILTER, ERR, |
"filter_free: unknown filter type %lu\n", f->f_choice )); |
"filter_free: unknown filter type %lu\n", f->f_choice, 0, 0 ); |
#else |
#else |
Debug( LDAP_DEBUG_ANY, "filter_free: unknown filter type=%lu\n", |
Debug( LDAP_DEBUG_ANY, "filter_free: unknown filter type=%lu\n", |
f->f_choice, 0, 0 ); |
f->f_choice, 0, 0 ); |
#endif |
#endif |
break; |
break; |
} |
} |
Line 748 filter_free( Filter *f )
|
Line 583 filter_free( Filter *f )
|
free( f ); |
free( f ); |
} |
} |
|
|
#ifdef LDAP_DEBUG |
|
void |
void |
filter_print( Filter *f ) |
filter2bv( Filter *f, struct berval *fstr ) |
{ |
{ |
int i; |
int i; |
Filter *p; |
Filter *p; |
struct berval escaped; |
struct berval tmp; |
|
ber_len_t len; |
|
|
if ( f == NULL ) { |
if ( f == NULL ) { |
fprintf( stderr, "No filter!" ); |
ber_str2bv( "No filter!", sizeof("No filter!")-1, 1, fstr ); |
|
return; |
} |
} |
|
|
switch ( f->f_choice ) { |
switch ( f->f_choice ) { |
case LDAP_FILTER_EQUALITY: |
case LDAP_FILTER_EQUALITY: |
filter_escape_value( &f->f_av_value, &escaped ); |
filter_escape_value( &f->f_av_value, &tmp ); |
fprintf( stderr, "(%s=%s)", |
|
|
fstr->bv_len = f->f_av_desc->ad_cname.bv_len + |
|
tmp.bv_len + ( sizeof("(=)") - 1 ); |
|
fstr->bv_val = malloc( fstr->bv_len + 1 ); |
|
|
|
snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s=%s)", |
f->f_av_desc->ad_cname.bv_val, |
f->f_av_desc->ad_cname.bv_val, |
escaped.bv_val ); |
tmp.bv_val ); |
ber_memfree( escaped.bv_val ); |
|
|
ber_memfree( tmp.bv_val ); |
break; |
break; |
|
|
case LDAP_FILTER_GE: |
case LDAP_FILTER_GE: |
filter_escape_value( &f->f_av_value, &escaped ); |
filter_escape_value( &f->f_av_value, &tmp ); |
fprintf( stderr, "(%s>=%s)", |
|
|
fstr->bv_len = f->f_av_desc->ad_cname.bv_len + |
|
tmp.bv_len + ( sizeof("(>=)") - 1 ); |
|
fstr->bv_val = malloc( fstr->bv_len + 1 ); |
|
|
|
snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s>=%s)", |
f->f_av_desc->ad_cname.bv_val, |
f->f_av_desc->ad_cname.bv_val, |
escaped.bv_val ); |
tmp.bv_val ); |
ber_memfree( escaped.bv_val ); |
|
|
ber_memfree( tmp.bv_val ); |
break; |
break; |
|
|
case LDAP_FILTER_LE: |
case LDAP_FILTER_LE: |
filter_escape_value( &f->f_av_value, &escaped ); |
filter_escape_value( &f->f_av_value, &tmp ); |
fprintf( stderr, "(%s<=%s)", |
|
f->f_ava->aa_desc->ad_cname.bv_val, |
fstr->bv_len = f->f_av_desc->ad_cname.bv_len + |
escaped.bv_val ); |
tmp.bv_len + ( sizeof("(<=)") - 1 ); |
ber_memfree( escaped.bv_val ); |
fstr->bv_val = malloc( fstr->bv_len + 1 ); |
|
|
|
snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s<=%s)", |
|
f->f_av_desc->ad_cname.bv_val, |
|
tmp.bv_val ); |
|
|
|
ber_memfree( tmp.bv_val ); |
break; |
break; |
|
|
case LDAP_FILTER_APPROX: |
case LDAP_FILTER_APPROX: |
filter_escape_value( &f->f_av_value, &escaped ); |
filter_escape_value( &f->f_av_value, &tmp ); |
fprintf( stderr, "(%s~=%s)", |
|
f->f_ava->aa_desc->ad_cname.bv_val, |
fstr->bv_len = f->f_av_desc->ad_cname.bv_len + |
escaped.bv_val ); |
tmp.bv_len + ( sizeof("(~=)") - 1 ); |
ber_memfree( escaped.bv_val ); |
fstr->bv_val = malloc( fstr->bv_len + 1 ); |
|
|
|
snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s~=%s)", |
|
f->f_av_desc->ad_cname.bv_val, |
|
tmp.bv_val ); |
|
ber_memfree( tmp.bv_val ); |
break; |
break; |
|
|
case LDAP_FILTER_SUBSTRINGS: |
case LDAP_FILTER_SUBSTRINGS: |
fprintf( stderr, "(%s=" /*)*/, |
fstr->bv_len = f->f_sub_desc->ad_cname.bv_len + |
|
( sizeof("(=*)") - 1 ); |
|
fstr->bv_val = malloc( fstr->bv_len + 128 ); |
|
|
|
snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s=*)", |
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 ) { |
filter_escape_value( &f->f_sub_initial, &escaped ); |
len = fstr->bv_len; |
fprintf( stderr, "%s", |
|
escaped.bv_val ); |
filter_escape_value( &f->f_sub_initial, &tmp ); |
ber_memfree( escaped.bv_val ); |
|
|
fstr->bv_len += tmp.bv_len; |
|
fstr->bv_val = ch_realloc( fstr->bv_val, fstr->bv_len + 1 ); |
|
|
|
snprintf( &fstr->bv_val[len-2], tmp.bv_len+3, |
|
/* "(attr=" */ "%s*)", |
|
tmp.bv_val ); |
|
|
|
ber_memfree( tmp.bv_val ); |
} |
} |
|
|
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++ ) { |
filter_escape_value( &f->f_sub_any[i], &escaped ); |
len = fstr->bv_len; |
fprintf( stderr, "*%s", |
filter_escape_value( &f->f_sub_any[i], &tmp ); |
escaped.bv_val ); |
|
ber_memfree( escaped.bv_val ); |
fstr->bv_len += tmp.bv_len + 1; |
|
fstr->bv_val = ch_realloc( fstr->bv_val, fstr->bv_len + 1 ); |
|
|
|
snprintf( &fstr->bv_val[len-1], tmp.bv_len+3, |
|
/* "(attr=[init]*[any*]" */ "%s*)", |
|
tmp.bv_val ); |
|
ber_memfree( tmp.bv_val ); |
} |
} |
} |
} |
|
|
if ( f->f_sub_final.bv_val != NULL ) { |
if ( f->f_sub_final.bv_val != NULL ) { |
filter_escape_value( &f->f_sub_final, &escaped ); |
len = fstr->bv_len; |
fprintf( stderr, |
|
"*%s", escaped.bv_val ); |
filter_escape_value( &f->f_sub_final, &tmp ); |
ber_memfree( escaped.bv_val ); |
|
|
fstr->bv_len += tmp.bv_len; |
|
fstr->bv_val = ch_realloc( fstr->bv_val, fstr->bv_len + 1 ); |
|
|
|
snprintf( &fstr->bv_val[len-1], tmp.bv_len+3, |
|
/* "(attr=[init*][any*]" */ "%s)", |
|
tmp.bv_val ); |
|
|
|
ber_memfree( tmp.bv_val ); |
} |
} |
fprintf( stderr, /*(*/ ")" ); |
|
break; |
break; |
|
|
case LDAP_FILTER_PRESENT: |
case LDAP_FILTER_PRESENT: |
fprintf( stderr, "(%s=*)", |
fstr->bv_len = f->f_desc->ad_cname.bv_len + |
|
( sizeof("(=*)") - 1 ); |
|
fstr->bv_val = malloc( fstr->bv_len + 1 ); |
|
|
|
snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s=*)", |
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: |
fprintf( stderr, "(%c" /*)*/, |
fstr->bv_len = sizeof("(%)") - 1; |
|
fstr->bv_val = malloc( fstr->bv_len + 128 ); |
|
|
|
snprintf( fstr->bv_val, fstr->bv_len + 1, "(%c)", |
f->f_choice == LDAP_FILTER_AND ? '&' : |
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 ); |
len = fstr->bv_len; |
|
|
|
filter2bv( p, &tmp ); |
|
|
|
fstr->bv_len += tmp.bv_len; |
|
fstr->bv_val = ch_realloc( fstr->bv_val, fstr->bv_len + 1 ); |
|
|
|
snprintf( &fstr->bv_val[len-1], tmp.bv_len + 2, |
|
/*"("*/ "%s)", tmp.bv_val ); |
|
|
|
ch_free( tmp.bv_val ); |
} |
} |
fprintf( stderr, /*(*/ ")" ); |
|
break; |
break; |
|
|
|
case LDAP_FILTER_EXT: { |
|
struct berval ad; |
|
filter_escape_value( &f->f_mr_value, &tmp ); |
|
|
|
if ( f->f_mr_desc ) { |
|
ad = f->f_mr_desc->ad_cname; |
|
} else { |
|
ad.bv_len = 0; |
|
ad.bv_val = ""; |
|
} |
|
|
|
fstr->bv_len = ad.bv_len + |
|
( f->f_mr_dnattrs ? sizeof(":dn")-1 : 0 ) + |
|
( f->f_mr_rule_text.bv_len ? f->f_mr_rule_text.bv_len+1 : 0 ) + |
|
tmp.bv_len + ( sizeof("(:=)") - 1 ); |
|
fstr->bv_val = malloc( fstr->bv_len + 1 ); |
|
|
|
snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s%s%s%s:=%s)", |
|
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_val ); |
|
ber_memfree( tmp.bv_val ); |
|
} break; |
|
|
case SLAPD_FILTER_COMPUTED: |
case SLAPD_FILTER_COMPUTED: |
fprintf( stderr, "(?=%s)", |
ber_str2bv( |
f->f_result == LDAP_COMPARE_FALSE ? "false" : |
f->f_result == LDAP_COMPARE_FALSE ? "(?=false)" : |
f->f_result == LDAP_COMPARE_TRUE ? "true" : |
f->f_result == LDAP_COMPARE_TRUE ? "(?=true)" : |
f->f_result == SLAPD_COMPARE_UNDEFINED ? "undefined" : |
f->f_result == SLAPD_COMPARE_UNDEFINED ? "(?=undefined)" : |
"error" ); |
"(?=error)", |
|
f->f_result == LDAP_COMPARE_FALSE ? sizeof("(?=false)")-1 : |
|
f->f_result == LDAP_COMPARE_TRUE ? sizeof("(?=true)")-1 : |
|
f->f_result == SLAPD_COMPARE_UNDEFINED ? sizeof("(?=undefined)")-1 : |
|
sizeof("(?=error)")-1, |
|
1, fstr ); |
break; |
break; |
|
|
default: |
default: |
fprintf( stderr, "(unknown-filter=%lu)", f->f_choice ); |
ber_str2bv( "(?=unknown)", sizeof("(?=unknown)")-1, 1, fstr ); |
break; |
break; |
} |
} |
} |
} |
|
|
#endif /* ldap_debug */ |
|
|
|
static int filter_escape_value( |
static int filter_escape_value( |
struct berval *in, |
struct berval *in, |
struct berval *out ) |
struct berval *out ) |
Line 876 static int filter_escape_value(
|
Line 811 static int filter_escape_value(
|
out->bv_val[out->bv_len] = '\0'; |
out->bv_val[out->bv_len] = '\0'; |
return LDAP_SUCCESS; |
return LDAP_SUCCESS; |
} |
} |
|
|
|
static int |
|
get_simple_vrFilter( |
|
Connection *conn, |
|
BerElement *ber, |
|
ValuesReturnFilter **filt, |
|
const char **text ) |
|
{ |
|
ber_tag_t tag; |
|
ber_len_t len; |
|
int err; |
|
ValuesReturnFilter *f; |
|
|
|
#ifdef NEW_LOGGING |
|
LDAP_LOG( FILTER, ENTRY, |
|
"get_simple_vrFilter: conn %d\n", conn->c_connid, 0, 0 ); |
|
#else |
|
Debug( LDAP_DEBUG_FILTER, "begin get_simple_vrFilter\n", 0, 0, 0 ); |
|
#endif |
|
|
|
tag = ber_peek_tag( ber, &len ); |
|
|
|
if( tag == LBER_ERROR ) { |
|
*text = "error decoding filter"; |
|
return SLAPD_DISCONNECT; |
|
} |
|
|
|
f = (ValuesReturnFilter *) ch_malloc( sizeof(ValuesReturnFilter) ); |
|
f->f_next = NULL; |
|
|
|
err = LDAP_SUCCESS; |
|
f->f_choice = tag; |
|
|
|
switch ( f->f_choice ) { |
|
case LDAP_FILTER_EQUALITY: |
|
#ifdef NEW_LOGGING |
|
LDAP_LOG( FILTER, DETAIL2, |
|
"get_simple_vrFilter: conn %d EQUALITY\n", conn->c_connid, 0, 0 ); |
|
#else |
|
Debug( LDAP_DEBUG_FILTER, "EQUALITY\n", 0, 0, 0 ); |
|
#endif |
|
err = get_ava( ber, &f->f_ava, SLAP_MR_EQUALITY, text ); |
|
if ( err != LDAP_SUCCESS ) { |
|
break; |
|
} |
|
|
|
assert( f->f_ava != NULL ); |
|
break; |
|
|
|
case LDAP_FILTER_SUBSTRINGS: |
|
#ifdef NEW_LOGGING |
|
LDAP_LOG( FILTER, DETAIL1, |
|
"get_simple_vrFilter: conn %d SUBSTRINGS\n", conn->c_connid, 0, 0 ); |
|
#else |
|
Debug( LDAP_DEBUG_FILTER, "SUBSTRINGS\n", 0, 0, 0 ); |
|
#endif |
|
err = get_substring_filter( conn, ber, (Filter *)f, text ); |
|
break; |
|
|
|
case LDAP_FILTER_GE: |
|
#ifdef NEW_LOGGING |
|
LDAP_LOG( FILTER, DETAIL1, |
|
"get_simple_vrFilter: conn %d GE\n", conn->c_connid, 0, 0 ); |
|
#else |
|
Debug( LDAP_DEBUG_FILTER, "GE\n", 0, 0, 0 ); |
|
#endif |
|
err = get_ava( ber, &f->f_ava, SLAP_MR_ORDERING, text ); |
|
if ( err != LDAP_SUCCESS ) { |
|
break; |
|
} |
|
break; |
|
|
|
case LDAP_FILTER_LE: |
|
#ifdef NEW_LOGGING |
|
LDAP_LOG( FILTER, DETAIL1, |
|
"get_simple_vrFilter: conn %d LE\n", conn->c_connid, 0, 0 ); |
|
#else |
|
Debug( LDAP_DEBUG_FILTER, "LE\n", 0, 0, 0 ); |
|
#endif |
|
err = get_ava( ber, &f->f_ava, SLAP_MR_ORDERING, text ); |
|
if ( err != LDAP_SUCCESS ) { |
|
break; |
|
} |
|
break; |
|
|
|
case LDAP_FILTER_PRESENT: { |
|
struct berval type; |
|
|
|
#ifdef NEW_LOGGING |
|
LDAP_LOG( FILTER, DETAIL1, |
|
"get_simple_vrFilter: conn %d PRESENT\n", conn->c_connid, 0, 0 ); |
|
#else |
|
Debug( LDAP_DEBUG_FILTER, "PRESENT\n", 0, 0, 0 ); |
|
#endif |
|
if ( ber_scanf( ber, "m", &type ) == LBER_ERROR ) { |
|
err = SLAPD_DISCONNECT; |
|
*text = "error decoding filter"; |
|
break; |
|
} |
|
|
|
f->f_desc = NULL; |
|
err = slap_bv2ad( &type, &f->f_desc, text ); |
|
|
|
if( err != LDAP_SUCCESS ) { |
|
/* unrecognized attribute description or other error */ |
|
f->f_choice = SLAPD_FILTER_COMPUTED; |
|
f->f_result = LDAP_COMPARE_FALSE; |
|
err = LDAP_SUCCESS; |
|
break; |
|
} |
|
} break; |
|
|
|
case LDAP_FILTER_APPROX: |
|
#ifdef NEW_LOGGING |
|
LDAP_LOG( FILTER, DETAIL1, |
|
"get_simple_vrFilter: conn %d APPROX\n", conn->c_connid, 0, 0 ); |
|
#else |
|
Debug( LDAP_DEBUG_FILTER, "APPROX\n", 0, 0, 0 ); |
|
#endif |
|
err = get_ava( ber, &f->f_ava, SLAP_MR_EQUALITY_APPROX, text ); |
|
if ( err != LDAP_SUCCESS ) { |
|
break; |
|
} |
|
break; |
|
|
|
case LDAP_FILTER_EXT: |
|
#ifdef NEW_LOGGING |
|
LDAP_LOG( FILTER, DETAIL1, |
|
"get_simple_vrFilter: conn %d EXTENSIBLE\n", conn->c_connid, 0, 0 ); |
|
#else |
|
Debug( LDAP_DEBUG_FILTER, "EXTENSIBLE\n", 0, 0, 0 ); |
|
#endif |
|
|
|
err = get_mra( ber, &f->f_mra, text ); |
|
if ( err != LDAP_SUCCESS ) { |
|
break; |
|
} |
|
|
|
assert( f->f_mra != NULL ); |
|
break; |
|
|
|
default: |
|
(void) ber_scanf( ber, "x" ); /* skip the element */ |
|
#ifdef NEW_LOGGING |
|
LDAP_LOG( FILTER, ERR, |
|
"get_simple_vrFilter: conn %d unknown filter type=%lu\n", |
|
conn->c_connid, f->f_choice, 0 ); |
|
#else |
|
Debug( LDAP_DEBUG_ANY, "get_simple_vrFilter: unknown filter type=%lu\n", |
|
f->f_choice, 0, 0 ); |
|
#endif |
|
f->f_choice = SLAPD_FILTER_COMPUTED; |
|
f->f_result = SLAPD_COMPARE_UNDEFINED; |
|
break; |
|
} |
|
|
|
if ( err != LDAP_SUCCESS ) { |
|
if( err != SLAPD_DISCONNECT ) { |
|
/* ignore error */ |
|
f->f_choice = SLAPD_FILTER_COMPUTED; |
|
f->f_result = SLAPD_COMPARE_UNDEFINED; |
|
err = LDAP_SUCCESS; |
|
*filt = f; |
|
|
|
} else { |
|
free(f); |
|
} |
|
|
|
} else { |
|
*filt = f; |
|
} |
|
|
|
#ifdef NEW_LOGGING |
|
LDAP_LOG( FILTER, DETAIL2, |
|
"get_simple_vrFilter: conn %d exit\n", conn->c_connid, 0, 0 ); |
|
#else |
|
Debug( LDAP_DEBUG_FILTER, "end get_simple_vrFilter %d\n", err, 0, 0 ); |
|
#endif |
|
return( err ); |
|
} |
|
|
|
int |
|
get_vrFilter( Connection *conn, BerElement *ber, |
|
ValuesReturnFilter **f, |
|
const char **text ) |
|
{ |
|
/* |
|
* A ValuesReturnFilter looks like this: |
|
* |
|
* ValuesReturnFilter ::= SEQUENCE OF SimpleFilterItem |
|
* SimpleFilterItem ::= CHOICE { |
|
* equalityMatch [3] AttributeValueAssertion, |
|
* substrings [4] SubstringFilter, |
|
* greaterOrEqual [5] AttributeValueAssertion, |
|
* lessOrEqual [6] AttributeValueAssertion, |
|
* present [7] AttributeType, |
|
* approxMatch [8] AttributeValueAssertion, |
|
* extensibleMatch [9] SimpleMatchingAssertion -- LDAPv3 |
|
* } |
|
* |
|
* SubstringFilter ::= SEQUENCE { |
|
* type AttributeType, |
|
* SEQUENCE OF CHOICE { |
|
* initial [0] IA5String, |
|
* any [1] IA5String, |
|
* final [2] IA5String |
|
* } |
|
* } |
|
* |
|
* SimpleMatchingAssertion ::= SEQUENCE { -- LDAPv3 |
|
* matchingRule [1] MatchingRuleId OPTIONAL, |
|
* type [2] AttributeDescription OPTIONAL, |
|
* matchValue [3] AssertionValue } |
|
*/ |
|
|
|
ValuesReturnFilter **new; |
|
ber_tag_t tag; |
|
ber_len_t len; |
|
char *last; |
|
|
|
#ifdef NEW_LOGGING |
|
LDAP_LOG( FILTER, ENTRY, |
|
"get_vrFilter: conn %d start\n", conn->c_connid, 0, 0 ); |
|
#else |
|
Debug( LDAP_DEBUG_FILTER, "begin get_vrFilter\n", 0, 0, 0 ); |
|
#endif |
|
|
|
tag = ber_peek_tag( ber, &len ); |
|
|
|
if( tag == LBER_ERROR ) { |
|
*text = "error decoding vrFilter"; |
|
return SLAPD_DISCONNECT; |
|
} |
|
|
|
if( tag != LBER_SEQUENCE ) { |
|
*text = "error decoding vrFilter, expect SEQUENCE tag"; |
|
return SLAPD_DISCONNECT; |
|
} |
|
|
|
new = f; |
|
for ( tag = ber_first_element( ber, &len, &last ); tag != LBER_DEFAULT; |
|
tag = ber_next_element( ber, &len, last ) ) |
|
{ |
|
int err = get_simple_vrFilter( conn, ber, new, text ); |
|
if ( err != LDAP_SUCCESS ) |
|
return( err ); |
|
new = &(*new)->f_next; |
|
} |
|
*new = NULL; |
|
|
|
#ifdef NEW_LOGGING |
|
LDAP_LOG( FILTER, ENTRY, |
|
"get_vrFilter: conn %d exit\n", conn->c_connid, 0, 0 ); |
|
#else |
|
Debug( LDAP_DEBUG_FILTER, "end get_vrFilter\n", 0, 0, 0 ); |
|
#endif |
|
return( LDAP_SUCCESS ); |
|
} |
|
|
|
void |
|
vrFilter_free( ValuesReturnFilter *f ) |
|
{ |
|
ValuesReturnFilter *p, *next; |
|
|
|
if ( f == NULL ) { |
|
return; |
|
} |
|
|
|
for ( p = f; p != NULL; p = next ) { |
|
next = p->f_next; |
|
|
|
switch ( f->f_choice ) { |
|
case LDAP_FILTER_PRESENT: |
|
break; |
|
|
|
case LDAP_FILTER_EQUALITY: |
|
case LDAP_FILTER_GE: |
|
case LDAP_FILTER_LE: |
|
case LDAP_FILTER_APPROX: |
|
ava_free( f->f_ava, 1 ); |
|
break; |
|
|
|
case LDAP_FILTER_SUBSTRINGS: |
|
if ( f->f_sub_initial.bv_val != NULL ) { |
|
free( f->f_sub_initial.bv_val ); |
|
} |
|
ber_bvarray_free( f->f_sub_any ); |
|
if ( f->f_sub_final.bv_val != NULL ) { |
|
free( f->f_sub_final.bv_val ); |
|
} |
|
ch_free( f->f_sub ); |
|
break; |
|
|
|
case LDAP_FILTER_EXT: |
|
mra_free( f->f_mra, 1 ); |
|
break; |
|
|
|
case SLAPD_FILTER_COMPUTED: |
|
break; |
|
|
|
default: |
|
#ifdef NEW_LOGGING |
|
LDAP_LOG( FILTER, ERR, |
|
"filter_free: unknown filter type %lu\n", f->f_choice, 0, 0 ); |
|
#else |
|
Debug( LDAP_DEBUG_ANY, "filter_free: unknown filter type=%lu\n", |
|
f->f_choice, 0, 0 ); |
|
#endif |
|
break; |
|
} |
|
|
|
free( f ); |
|
} |
|
} |
|
|
|
|
|
void |
|
vrFilter2bv( ValuesReturnFilter *f, struct berval *fstr ) |
|
{ |
|
ValuesReturnFilter *p; |
|
struct berval tmp; |
|
ber_len_t len; |
|
|
|
if ( f == NULL ) { |
|
ber_str2bv( "No filter!", sizeof("No filter!")-1, 1, fstr ); |
|
return; |
|
} |
|
|
|
fstr->bv_len = sizeof("()") - 1; |
|
fstr->bv_val = malloc( fstr->bv_len + 128 ); |
|
|
|
snprintf( fstr->bv_val, fstr->bv_len + 1, "()"); |
|
|
|
for ( p = f; p != NULL; p = p->f_next ) { |
|
len = fstr->bv_len; |
|
|
|
simple_vrFilter2bv( p, &tmp ); |
|
|
|
fstr->bv_len += tmp.bv_len; |
|
fstr->bv_val = ch_realloc( fstr->bv_val, fstr->bv_len + 1 ); |
|
|
|
snprintf( &fstr->bv_val[len-1], tmp.bv_len + 2, |
|
/*"("*/ "%s)", tmp.bv_val ); |
|
|
|
ch_free( tmp.bv_val ); |
|
} |
|
} |
|
|
|
static void |
|
simple_vrFilter2bv( ValuesReturnFilter *f, struct berval *fstr ) |
|
{ |
|
struct berval tmp; |
|
ber_len_t len; |
|
|
|
if ( f == NULL ) { |
|
ber_str2bv( "No filter!", sizeof("No filter!")-1, 1, fstr ); |
|
return; |
|
} |
|
|
|
switch ( f->f_choice ) { |
|
case LDAP_FILTER_EQUALITY: |
|
filter_escape_value( &f->f_av_value, &tmp ); |
|
|
|
fstr->bv_len = f->f_av_desc->ad_cname.bv_len + |
|
tmp.bv_len + ( sizeof("(=)") - 1 ); |
|
fstr->bv_val = malloc( fstr->bv_len + 1 ); |
|
|
|
snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s=%s)", |
|
f->f_av_desc->ad_cname.bv_val, |
|
tmp.bv_val ); |
|
|
|
ber_memfree( tmp.bv_val ); |
|
break; |
|
|
|
case LDAP_FILTER_GE: |
|
filter_escape_value( &f->f_av_value, &tmp ); |
|
|
|
fstr->bv_len = f->f_av_desc->ad_cname.bv_len + |
|
tmp.bv_len + ( sizeof("(>=)") - 1 ); |
|
fstr->bv_val = malloc( fstr->bv_len + 1 ); |
|
|
|
snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s>=%s)", |
|
f->f_av_desc->ad_cname.bv_val, |
|
tmp.bv_val ); |
|
|
|
ber_memfree( tmp.bv_val ); |
|
break; |
|
|
|
case LDAP_FILTER_LE: |
|
filter_escape_value( &f->f_av_value, &tmp ); |
|
|
|
fstr->bv_len = f->f_av_desc->ad_cname.bv_len + |
|
tmp.bv_len + ( sizeof("(<=)") - 1 ); |
|
fstr->bv_val = malloc( fstr->bv_len + 1 ); |
|
|
|
snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s<=%s)", |
|
f->f_av_desc->ad_cname.bv_val, |
|
tmp.bv_val ); |
|
|
|
ber_memfree( tmp.bv_val ); |
|
break; |
|
|
|
case LDAP_FILTER_APPROX: |
|
filter_escape_value( &f->f_av_value, &tmp ); |
|
|
|
fstr->bv_len = f->f_av_desc->ad_cname.bv_len + |
|
tmp.bv_len + ( sizeof("(~=)") - 1 ); |
|
fstr->bv_val = malloc( fstr->bv_len + 1 ); |
|
|
|
snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s~=%s)", |
|
f->f_av_desc->ad_cname.bv_val, |
|
tmp.bv_val ); |
|
ber_memfree( tmp.bv_val ); |
|
break; |
|
|
|
case LDAP_FILTER_SUBSTRINGS: |
|
fstr->bv_len = f->f_sub_desc->ad_cname.bv_len + |
|
( sizeof("(=*)") - 1 ); |
|
fstr->bv_val = malloc( fstr->bv_len + 128 ); |
|
|
|
snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s=*)", |
|
f->f_sub_desc->ad_cname.bv_val ); |
|
|
|
if ( f->f_sub_initial.bv_val != NULL ) { |
|
len = fstr->bv_len; |
|
|
|
filter_escape_value( &f->f_sub_initial, &tmp ); |
|
|
|
fstr->bv_len += tmp.bv_len; |
|
fstr->bv_val = ch_realloc( fstr->bv_val, fstr->bv_len + 1 ); |
|
|
|
snprintf( &fstr->bv_val[len-2], tmp.bv_len+3, |
|
/* "(attr=" */ "%s*)", |
|
tmp.bv_val ); |
|
|
|
ber_memfree( tmp.bv_val ); |
|
} |
|
|
|
if ( f->f_sub_any != NULL ) { |
|
int i; |
|
for ( i = 0; f->f_sub_any[i].bv_val != NULL; i++ ) { |
|
len = fstr->bv_len; |
|
filter_escape_value( &f->f_sub_any[i], &tmp ); |
|
|
|
fstr->bv_len += tmp.bv_len + 1; |
|
fstr->bv_val = ch_realloc( fstr->bv_val, fstr->bv_len + 1 ); |
|
|
|
snprintf( &fstr->bv_val[len-1], tmp.bv_len+3, |
|
/* "(attr=[init]*[any*]" */ "%s*)", |
|
tmp.bv_val ); |
|
ber_memfree( tmp.bv_val ); |
|
} |
|
} |
|
|
|
if ( f->f_sub_final.bv_val != NULL ) { |
|
len = fstr->bv_len; |
|
|
|
filter_escape_value( &f->f_sub_final, &tmp ); |
|
|
|
fstr->bv_len += tmp.bv_len; |
|
fstr->bv_val = ch_realloc( fstr->bv_val, fstr->bv_len + 1 ); |
|
|
|
snprintf( &fstr->bv_val[len-1], tmp.bv_len+3, |
|
/* "(attr=[init*][any*]" */ "%s)", |
|
tmp.bv_val ); |
|
|
|
ber_memfree( tmp.bv_val ); |
|
} |
|
|
|
break; |
|
|
|
case LDAP_FILTER_PRESENT: |
|
fstr->bv_len = f->f_desc->ad_cname.bv_len + |
|
( sizeof("(=*)") - 1 ); |
|
fstr->bv_val = malloc( fstr->bv_len + 1 ); |
|
|
|
snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s=*)", |
|
f->f_desc->ad_cname.bv_val ); |
|
break; |
|
|
|
case LDAP_FILTER_EXT: { |
|
struct berval ad; |
|
filter_escape_value( &f->f_mr_value, &tmp ); |
|
|
|
if ( f->f_mr_desc ) { |
|
ad = f->f_mr_desc->ad_cname; |
|
} else { |
|
ad.bv_len = 0; |
|
ad.bv_val = ""; |
|
} |
|
|
|
fstr->bv_len = ad.bv_len + |
|
( f->f_mr_dnattrs ? sizeof(":dn")-1 : 0 ) + |
|
( f->f_mr_rule_text.bv_len ? f->f_mr_rule_text.bv_len+1 : 0 ) + |
|
tmp.bv_len + ( sizeof("(:=)") - 1 ); |
|
fstr->bv_val = malloc( fstr->bv_len + 1 ); |
|
|
|
snprintf( fstr->bv_val, fstr->bv_len + 1, "(%s%s%s%s:=%s)", |
|
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_val ); |
|
|
|
ber_memfree( tmp.bv_val ); |
|
} break; |
|
|
|
case SLAPD_FILTER_COMPUTED: |
|
ber_str2bv( |
|
f->f_result == LDAP_COMPARE_FALSE ? "(?=false)" : |
|
f->f_result == LDAP_COMPARE_TRUE ? "(?=true)" : |
|
f->f_result == SLAPD_COMPARE_UNDEFINED ? "(?=undefined)" : |
|
"(?=error)", |
|
f->f_result == LDAP_COMPARE_FALSE ? sizeof("(?=false)")-1 : |
|
f->f_result == LDAP_COMPARE_TRUE ? sizeof("(?=true)")-1 : |
|
f->f_result == SLAPD_COMPARE_UNDEFINED ? sizeof("(?=undefined)")-1 : |
|
sizeof("(?=error)")-1, |
|
1, fstr ); |
|
break; |
|
|
|
default: |
|
ber_str2bv( "(?=unknown)", sizeof("(?=unknown)")-1, 1, fstr ); |
|
break; |
|
} |
|
} |
|
|
|
static int |
|
get_substring_vrFilter( |
|
Connection *conn, |
|
BerElement *ber, |
|
ValuesReturnFilter *f, |
|
const char **text ) |
|
{ |
|
ber_tag_t tag; |
|
ber_len_t len; |
|
ber_tag_t rc; |
|
struct berval value; |
|
char *last; |
|
struct berval bv; |
|
*text = "error decoding filter"; |
|
|
|
#ifdef NEW_LOGGING |
|
LDAP_LOG( FILTER, ENTRY, |
|
"get_substring_filter: conn %d begin\n", conn->c_connid, 0, 0 ); |
|
#else |
|
Debug( LDAP_DEBUG_FILTER, "begin get_substring_filter\n", 0, 0, 0 ); |
|
#endif |
|
if ( ber_scanf( ber, "{m" /*}*/, &bv ) == LBER_ERROR ) { |
|
return SLAPD_DISCONNECT; |
|
} |
|
|
|
f->f_sub = ch_calloc( 1, sizeof(SubstringsAssertion) ); |
|
f->f_sub_desc = NULL; |
|
rc = slap_bv2ad( &bv, &f->f_sub_desc, text ); |
|
|
|
if( rc != LDAP_SUCCESS ) { |
|
text = NULL; |
|
ch_free( f->f_sub ); |
|
f->f_choice = SLAPD_FILTER_COMPUTED; |
|
f->f_result = SLAPD_COMPARE_UNDEFINED; |
|
return LDAP_SUCCESS; |
|
} |
|
|
|
f->f_sub_initial.bv_val = NULL; |
|
f->f_sub_any = NULL; |
|
f->f_sub_final.bv_val = NULL; |
|
|
|
for ( tag = ber_first_element( ber, &len, &last ); tag != LBER_DEFAULT; |
|
tag = ber_next_element( ber, &len, last ) ) |
|
{ |
|
unsigned usage; |
|
|
|
rc = ber_scanf( ber, "m", &value ); |
|
if ( rc == LBER_ERROR ) { |
|
rc = SLAPD_DISCONNECT; |
|
goto return_error; |
|
} |
|
|
|
if ( value.bv_val == NULL || value.bv_len == 0 ) { |
|
rc = LDAP_INVALID_SYNTAX; |
|
goto return_error; |
|
} |
|
|
|
switch ( tag ) { |
|
case LDAP_SUBSTRING_INITIAL: |
|
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; |
|
|
|
#ifdef NEW_LOGGING |
|
LDAP_LOG( FILTER, ERR, |
|
"get_filter_substring: conn %d unknown substring choice=%ld\n", |
|
conn->c_connid, (long)tag, 0 ); |
|
#else |
|
Debug( LDAP_DEBUG_FILTER, |
|
" unknown substring choice=%ld\n", |
|
(long) tag, 0, 0 ); |
|
#endif |
|
goto return_error; |
|
} |
|
|
|
/* valiate using equality matching rule validator! */ |
|
rc = value_validate( f->f_sub_desc->ad_type->sat_equality, |
|
&value, text ); |
|
if( rc != LDAP_SUCCESS ) { |
|
goto return_error; |
|
} |
|
|
|
rc = value_normalize( f->f_sub_desc, usage, |
|
&value, &bv, text ); |
|
if( rc != LDAP_SUCCESS ) { |
|
goto return_error; |
|
} |
|
|
|
value = bv; |
|
|
|
rc = LDAP_PROTOCOL_ERROR; |
|
|
|
switch ( tag ) { |
|
case LDAP_SUBSTRING_INITIAL: |
|
#ifdef NEW_LOGGING |
|
LDAP_LOG( FILTER, DETAIL1, |
|
"get_substring_filter: conn %d INITIAL\n", |
|
conn->c_connid, 0, 0 ); |
|
#else |
|
Debug( LDAP_DEBUG_FILTER, " INITIAL\n", 0, 0, 0 ); |
|
#endif |
|
|
|
if ( f->f_sub_initial.bv_val != NULL |
|
|| f->f_sub_any != NULL |
|
|| f->f_sub_final.bv_val != NULL ) |
|
{ |
|
free( value.bv_val ); |
|
goto return_error; |
|
} |
|
|
|
f->f_sub_initial = value; |
|
break; |
|
|
|
case LDAP_SUBSTRING_ANY: |
|
#ifdef NEW_LOGGING |
|
LDAP_LOG( FILTER, DETAIL1, |
|
"get_substring_filter: conn %d ANY\n", conn->c_connid, 0, 0 ); |
|
#else |
|
Debug( LDAP_DEBUG_FILTER, " ANY\n", 0, 0, 0 ); |
|
#endif |
|
|
|
if ( f->f_sub_final.bv_val != NULL ) { |
|
free( value.bv_val ); |
|
goto return_error; |
|
} |
|
|
|
ber_bvarray_add( &f->f_sub_any, &value ); |
|
break; |
|
|
|
case LDAP_SUBSTRING_FINAL: |
|
#ifdef NEW_LOGGING |
|
LDAP_LOG( FILTER, DETAIL1, |
|
"get_substring_filter: conn %d FINAL\n", conn->c_connid, 0, 0 ); |
|
#else |
|
Debug( LDAP_DEBUG_FILTER, " FINAL\n", 0, 0, 0 ); |
|
#endif |
|
|
|
if ( f->f_sub_final.bv_val != NULL ) { |
|
free( value.bv_val ); |
|
goto return_error; |
|
} |
|
|
|
f->f_sub_final = value; |
|
break; |
|
|
|
default: |
|
#ifdef NEW_LOGGING |
|
LDAP_LOG( FILTER, INFO, |
|
"get_substring_filter: conn %d unknown substring type %ld\n", |
|
conn->c_connid, (long)tag, 0 ); |
|
#else |
|
Debug( LDAP_DEBUG_FILTER, |
|
" unknown substring type=%ld\n", |
|
(long) tag, 0, 0 ); |
|
#endif |
|
|
|
free( value.bv_val ); |
|
|
|
return_error: |
|
#ifdef NEW_LOGGING |
|
LDAP_LOG( FILTER, INFO, |
|
"get_substring_filter: conn %d error %ld\n", |
|
conn->c_connid, (long)rc, 0 ); |
|
#else |
|
Debug( LDAP_DEBUG_FILTER, " error=%ld\n", |
|
(long) rc, 0, 0 ); |
|
#endif |
|
free( f->f_sub_initial.bv_val ); |
|
ber_bvarray_free( f->f_sub_any ); |
|
free( f->f_sub_final.bv_val ); |
|
ch_free( f->f_sub ); |
|
return rc; |
|
} |
|
} |
|
|
|
#ifdef NEW_LOGGING |
|
LDAP_LOG( FILTER, ENTRY, |
|
"get_substring_filter: conn %d exit\n", conn->c_connid, 0, 0 ); |
|
#else |
|
Debug( LDAP_DEBUG_FILTER, "end get_substring_filter\n", 0, 0, 0 ); |
|
#endif |
|
return( LDAP_SUCCESS ); |
|
} |
|
|
|
#ifdef SLAP_X_FILTER_HASSUBORDINATES |
|
static int filter_has_subordinates_list( |
|
Filter *filter ); |
|
|
|
/* |
|
* FIXME: we could detect the need to filter |
|
* for hasSubordinates when parsing the filter ... |
|
*/ |
|
|
|
static int |
|
filter_has_subordinates_list( |
|
Filter *fl ) |
|
{ |
|
Filter *f; |
|
|
|
for ( f = fl; f != NULL; f = f->f_next ) { |
|
int rc; |
|
|
|
rc = filter_has_subordinates( f ); |
|
|
|
if ( rc ) { |
|
return rc; |
|
} |
|
} |
|
|
|
return 0; |
|
} |
|
|
|
int |
|
filter_has_subordinates( |
|
Filter *f ) |
|
{ |
|
AttributeDescription *ad = NULL; |
|
|
|
switch ( f->f_choice ) { |
|
case LDAP_FILTER_PRESENT: |
|
ad = f->f_desc; |
|
break; |
|
|
|
case LDAP_FILTER_EQUALITY: |
|
case LDAP_FILTER_APPROX: |
|
case LDAP_FILTER_GE: |
|
case LDAP_FILTER_LE: |
|
ad = f->f_ava->aa_desc; |
|
break; |
|
|
|
case LDAP_FILTER_SUBSTRINGS: |
|
ad = f->f_sub_desc; |
|
break; |
|
|
|
case LDAP_FILTER_EXT: |
|
/* could be null; however here it is harmless */ |
|
ad = f->f_mra->ma_desc; |
|
break; |
|
|
|
case LDAP_FILTER_NOT: |
|
return filter_has_subordinates( f->f_not ); |
|
|
|
case LDAP_FILTER_AND: |
|
return filter_has_subordinates_list( f->f_and ); |
|
|
|
case LDAP_FILTER_OR: |
|
return filter_has_subordinates_list( f->f_or ); |
|
|
|
case SLAPD_FILTER_COMPUTED: |
|
/* |
|
* something wrong? |
|
*/ |
|
return 0; |
|
|
|
default: |
|
/* |
|
* this means a new type of filter has been implemented, |
|
* which is not handled yet in this function; we should |
|
* issue a developer's warning, e.g. an assertion |
|
*/ |
|
assert( 0 ); |
|
return -1; |
|
} |
|
|
|
if ( ad == slap_schema.si_ad_hasSubordinates ) { |
|
return 1; |
|
} |
|
|
|
return 0; |
|
} |
|
|
|
#endif /* SLAP_X_FILTER_HASSUBORDINATES */ |
|
|