/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * Copyright 2003-2008 The OpenLDAP Foundation.
+ * Copyright 2003-2009 The OpenLDAP Foundation.
* Portions Copyright 2004-2005 Pierangelo Masarati.
* Portions Copyright 2008 Emmanuel Dreyfus.
* All rights reserved.
static AttributeDescription *ad_dgIdentity, *ad_dgAuthz;
typedef struct dynlist_map_t {
- AttributeDescription *dlm_member_ad;
- AttributeDescription *dlm_mapped_ad;
- struct dynlist_map_t *dlm_next;
+ AttributeDescription *dlm_member_ad;
+ AttributeDescription *dlm_mapped_ad;
+ struct dynlist_map_t *dlm_next;
} dynlist_map_t;
typedef struct dynlist_info_t {
ObjectClass *dli_oc;
AttributeDescription *dli_ad;
struct dynlist_map_t *dli_dlm;
+ struct berval dli_uri;
+ LDAPURLDesc *dli_lud;
+ struct berval dli_uri_nbase;
+ Filter *dli_uri_filter;
struct berval dli_default_filter;
struct dynlist_info_t *dli_next;
} dynlist_info_t;
#define DYNLIST_USAGE \
- "\"dynlist-attrset <oc> <URL-ad> [[<mapped-ad>:]<member-ad> ...]\": "
+ "\"dynlist-attrset <oc> [uri] <URL-ad> [[<mapped-ad>:]<member-ad> ...]\": "
static dynlist_info_t *
dynlist_is_dynlist_next( Operation *op, SlapReply *rs, dynlist_info_t *old_dli )
}
for ( ; dli; dli = dli->dli_next ) {
+ if ( dli->dli_lud != NULL ) {
+ /* check base and scope */
+ if ( !BER_BVISNULL( &dli->dli_uri_nbase ) ) {
+ int d = rs->sr_entry->e_nname.bv_len - dli->dli_uri_nbase.bv_len;
+
+ if ( d < 0 ) {
+ continue;
+ }
+
+ if ( !dnIsSuffix( &rs->sr_entry->e_nname, &dli->dli_uri_nbase ) ) {
+ continue;
+ }
+
+ switch ( dli->dli_lud->lud_scope ) {
+ case LDAP_SCOPE_BASE:
+ if ( d != 0 ) {
+ continue;
+ }
+ break;
+
+ case LDAP_SCOPE_ONELEVEL: {
+ struct berval pdn;
+
+ dnParent( &rs->sr_entry->e_nname, &pdn );
+ if ( pdn.bv_len != dli->dli_uri_nbase.bv_len ) {
+ continue;
+ }
+ } break;
+
+ case LDAP_SCOPE_SUBORDINATE:
+ if ( d == 0 ) {
+ continue;
+ }
+ break;
+
+ case LDAP_SCOPE_SUBTREE:
+ case LDAP_SCOPE_DEFAULT:
+ break;
+
+ default:
+ continue;
+ }
+ }
+
+ /* check filter */
+ if ( dli->dli_uri_filter && test_filter( op, rs->sr_entry, dli->dli_uri_filter ) != LDAP_COMPARE_TRUE ) {
+ continue;
+ }
+ }
+
if ( attr_valfind( a,
SLAP_MR_ATTRIBUTE_VALUE_NORMALIZED_MATCH |
SLAP_MR_ASSERTED_VALUE_NORMALIZED_MATCH,
}
static int
-dynlist_make_filter( Operation *op, struct berval *oldf, struct berval *newf )
+dynlist_make_filter( Operation *op, Entry *e, const char *url, struct berval *oldf, struct berval *newf )
{
slap_overinst *on = (slap_overinst *)op->o_bd->bd_info;
dynlist_info_t *dli = (dynlist_info_t *)on->on_bi.bi_private;
char *ptr;
+ int needBrackets = 0;
assert( oldf != NULL );
assert( newf != NULL );
assert( !BER_BVISNULL( oldf ) );
assert( !BER_BVISEMPTY( oldf ) );
+ if ( oldf->bv_val[0] != '(' ) {
+ Debug( LDAP_DEBUG_ANY, "%s: dynlist, DN=\"%s\": missing brackets in URI=\"%s\" filter\n",
+ op->o_log_prefix, e->e_name.bv_val, url );
+ needBrackets = 2;
+ }
+
newf->bv_len = STRLENOF( "(&(!(objectClass=" "))" ")" )
- + dli->dli_oc->soc_cname.bv_len + oldf->bv_len;
+ + dli->dli_oc->soc_cname.bv_len + oldf->bv_len + needBrackets;
newf->bv_val = op->o_tmpalloc( newf->bv_len + 1, op->o_tmpmemctx );
if ( newf->bv_val == NULL ) {
return -1;
ptr = lutil_strcopy( newf->bv_val, "(&(!(objectClass=" );
ptr = lutil_strcopy( ptr, dli->dli_oc->soc_cname.bv_val );
ptr = lutil_strcopy( ptr, "))" );
+ if ( needBrackets ) *ptr++ = '(';
ptr = lutil_strcopy( ptr, oldf->bv_val );
+ if ( needBrackets ) *ptr++ = ')';
ptr = lutil_strcopy( ptr, ")" );
newf->bv_len = ptr - newf->bv_val;
}
#ifndef SLAP_OPATTRS
- opattrs = ( rs->sr_attrs == NULL ) ? 0 : an_find( rs->sr_attrs, &AllOper );
- userattrs = ( rs->sr_attrs == NULL ) ? 1 : an_find( rs->sr_attrs, &AllUser );
+ opattrs = ( rs->sr_attrs == NULL ) ? 0 : an_find( rs->sr_attrs, slap_bv_operational_attrs );
+ userattrs = ( rs->sr_attrs == NULL ) ? 1 : an_find( rs->sr_attrs, slap_bv_user_attrs );
#else /* SLAP_OPATTRS */
opattrs = SLAP_OPATTRS( rs->sr_attr_flags );
userattrs = SLAP_USERATTRS( rs->sr_attr_flags );
ad = a->a_desc;
for ( dlm = dlc->dlc_dli->dli_dlm; dlm; dlm = dlm->dlm_next ) {
if ( dlm->dlm_member_ad == a->a_desc ) {
- ad = dlm->dlm_mapped_ad;
+ if ( dlm->dlm_mapped_ad ) {
+ ad = dlm->dlm_mapped_ad;
+ }
break;
}
}
}
#ifndef SLAP_OPATTRS
- opattrs = ( rs->sr_attrs == NULL ) ? 0 : an_find( rs->sr_attrs, &AllOper );
- userattrs = ( rs->sr_attrs == NULL ) ? 1 : an_find( rs->sr_attrs, &AllUser );
+ opattrs = ( rs->sr_attrs == NULL ) ? 0 : an_find( rs->sr_attrs, slap_bv_operational_attrs );
+ userattrs = ( rs->sr_attrs == NULL ) ? 1 : an_find( rs->sr_attrs, slap_bv_user_attrs );
#else /* SLAP_OPATTRS */
opattrs = SLAP_OPATTRS( rs->sr_attr_flags );
userattrs = SLAP_USERATTRS( rs->sr_attr_flags );
/* Don't generate member list if it wasn't requested */
for ( dlm = dli->dli_dlm; dlm; dlm = dlm->dlm_next ) {
- if ( userattrs ||
- ad_inlist( dlm->dlm_member_ad, rs->sr_attrs ) )
+ AttributeDescription *ad = dlm->dlm_mapped_ad ? dlm->dlm_mapped_ad : dlm->dlm_member_ad;
+ if ( userattrs || ad_inlist( ad, rs->sr_attrs ) )
break;
}
if ( dli->dli_dlm && !dlm )
o.o_groups = NULL;
}
+ e_flags = rs->sr_flags;
if ( !( rs->sr_flags & REP_ENTRY_MODIFIABLE ) ) {
e = entry_dup( rs->sr_entry );
+ e_flags |= ( REP_ENTRY_MODIFIABLE | REP_ENTRY_MUSTBEFREED );
+ e_flags &= ~REP_ENTRY_MUSTRELEASE;
} else {
e = rs->sr_entry;
}
- e_flags = rs->sr_flags | ( REP_ENTRY_MODIFIABLE | REP_ENTRY_MUSTBEFREED );
dlc.dlc_e = e;
dlc.dlc_dli = dli;
int i, j;
struct berval dn;
int rc;
- dynlist_map_t *dlm;
BER_BVZERO( &o.o_req_dn );
BER_BVZERO( &o.o_req_ndn );
if ( o.ors_attrs[j].an_desc != NULL &&
is_at_operational( o.ors_attrs[j].an_desc->ad_type ) )
{
- if ( !opattrs && !ad_inlist( o.ors_attrs[j].an_desc, rs->sr_attrs ) )
- {
+ if ( !opattrs ) {
continue;
}
+ if ( !ad_inlist( o.ors_attrs[j].an_desc, rs->sr_attrs ) ) {
+ /* lookup if mapped -- linear search,
+ * not very efficient unless list
+ * is very short */
+ for ( dlm = dli->dli_dlm; dlm; dlm = dlm->dlm_next ) {
+ if ( dlm->dlm_member_ad == o.ors_attrs[j].an_desc ) {
+ break;
+ }
+ }
+
+ if ( dlm == NULL ) {
+ continue;
+ }
+ }
+
} else {
if ( !userattrs &&
o.ors_attrs[j].an_desc != NULL &&
!ad_inlist( o.ors_attrs[j].an_desc, rs->sr_attrs ) )
{
- continue;
+ /* lookup if mapped -- linear search,
+ * not very efficient unless list
+ * is very short */
+ for ( dlm = dli->dli_dlm; dlm; dlm = dlm->dlm_next ) {
+ if ( dlm->dlm_member_ad == o.ors_attrs[j].an_desc ) {
+ break;
+ }
+ }
+
+ if ( dlm == NULL ) {
+ continue;
+ }
}
}
}
} else {
struct berval flt;
ber_str2bv( lud->lud_filter, 0, 0, &flt );
- if ( dynlist_make_filter( op, &flt, &o.ors_filterstr ) ) {
+ if ( dynlist_make_filter( op, rs->sr_entry, url->bv_val, &flt, &o.ors_filterstr ) ) {
/* error */
goto cleanup;
}
slap_op_groups_free( &o );
}
if ( o.ors_filter ) {
- filter_free_x( &o, o.ors_filter );
+ filter_free_x( &o, o.ors_filter, 1 );
}
if ( o.ors_attrs && o.ors_attrs != rs->sr_attrs
&& o.ors_attrs != slap_anlist_no_attrs )
if ( r.sr_flags & REP_ENTRY_MUSTBEFREED ) {
entry_free( r.sr_entry );
+ r.sr_entry = NULL;
+ r.sr_flags ^= REP_ENTRY_MUSTBEFREED;
}
}
ptr = lutil_strcopy( ptr, dli->dli_oc->soc_cname.bv_val );
ptr = lutil_strcopy( ptr, "))" );
- assert( dli->dli_default_filter.bv_len == ptr - dli->dli_default_filter.bv_val );
+ assert( ptr == &dli->dli_default_filter.bv_val[dli->dli_default_filter.bv_len] );
return 0;
}
ObjectClass *oc;
AttributeDescription *ad = NULL,
*member_ad = NULL;
- dynlist_map_t *dlm = NULL;
+ dynlist_map_t *dlm = NULL, *dlml = NULL;
const char *text;
if ( argc < 3 ) {
AttributeDescription *member_ad = NULL;
AttributeDescription *mapped_ad = NULL;
dynlist_map_t *dlmp;
- dynlist_map_t *dlml;
/*
dlmp = (dynlist_map_t *)ch_calloc( 1, sizeof( dynlist_map_t ) );
if ( dlm == NULL ) {
dlm = dlmp;
- dlml = NULL;
}
dlmp->dlm_member_ad = member_ad;
dlmp->dlm_mapped_ad = mapped_ad;
/* XXXmanu 255 is the maximum arguments we allow. Can we go beyond? */
static ConfigTable dlcfg[] = {
- { "dynlist-attrset", "group-oc> <URL-ad> <member-ad",
- 3, 255, 0, ARG_MAGIC|DL_ATTRSET, dl_cfgen,
- "( OLcfgOvAt:8.1 NAME 'olcDLattrSet' "
+ { "dynlist-attrset", "group-oc> [uri] <URL-ad> <[mapped:]member-ad> [...]",
+ 3, 0, 0, ARG_MAGIC|DL_ATTRSET, dl_cfgen,
+ "( OLcfgOvAt:8.1 NAME 'olcDlAttrSet' "
"DESC 'Dynamic list: <group objectClass>, <URL attributeDescription>, <member attributeDescription>' "
"EQUALITY caseIgnoreMatch "
"SYNTAX OMsDirectoryString "
assert( dli->dli_oc != NULL );
assert( dli->dli_ad != NULL );
+ /* FIXME: check buffer overflow! */
ptr += snprintf( c->cr_msg, sizeof( c->cr_msg ),
- SLAP_X_ORDERED_FMT "%s %s", i,
- dli->dli_oc->soc_cname.bv_val,
- dli->dli_ad->ad_cname.bv_val );
+ SLAP_X_ORDERED_FMT "%s", i,
+ dli->dli_oc->soc_cname.bv_val );
+
+ if ( !BER_BVISNULL( &dli->dli_uri ) ) {
+ *ptr++ = ' ';
+ *ptr++ = '"';
+ ptr = lutil_strncopy( ptr, dli->dli_uri.bv_val,
+ dli->dli_uri.bv_len );
+ *ptr++ = '"';
+ }
+
+ *ptr++ = ' ';
+ ptr = lutil_strncopy( ptr, dli->dli_ad->ad_cname.bv_val,
+ dli->dli_ad->ad_cname.bv_len );
for ( dlm = dli->dli_dlm; dlm; dlm = dlm->dlm_next ) {
ptr[ 0 ] = ' ';
dli_next = dli->dli_next;
+ if ( !BER_BVISNULL( &dli->dli_uri ) ) {
+ ch_free( dli->dli_uri.bv_val );
+ }
+
+ if ( dli->dli_lud != NULL ) {
+ ldap_free_urldesc( dli->dli_lud );
+ }
+
+ if ( !BER_BVISNULL( &dli->dli_uri_nbase ) ) {
+ ber_memfree( dli->dli_uri_nbase.bv_val );
+ }
+
+ if ( dli->dli_uri_filter != NULL ) {
+ filter_free( dli->dli_uri_filter );
+ }
+
ch_free( dli->dli_default_filter.bv_val );
while ( dlm != NULL ) {
dli = *dlip;
*dlip = dli->dli_next;
+
+ if ( !BER_BVISNULL( &dli->dli_uri ) ) {
+ ch_free( dli->dli_uri.bv_val );
+ }
+
+ if ( dli->dli_lud != NULL ) {
+ ldap_free_urldesc( dli->dli_lud );
+ }
+
+ if ( !BER_BVISNULL( &dli->dli_uri_nbase ) ) {
+ ber_memfree( dli->dli_uri_nbase.bv_val );
+ }
+
+ if ( dli->dli_uri_filter != NULL ) {
+ filter_free( dli->dli_uri_filter );
+ }
+
ch_free( dli->dli_default_filter.bv_val );
dlm = dli->dli_dlm;
*dli_next = NULL;
ObjectClass *oc = NULL;
AttributeDescription *ad = NULL;
- dynlist_map_t *dlm = NULL;
+ int attridx = 2;
+ LDAPURLDesc *lud = NULL;
+ struct berval nbase = BER_BVNULL;
+ Filter *filter = NULL;
+ struct berval uri = BER_BVNULL;
+ dynlist_map_t *dlm = NULL, *dlml = NULL;
const char *text;
oc = oc_find( c->argv[ 1 ] );
return 1;
}
- rc = slap_str2ad( c->argv[ 2 ], &ad, &text );
+ if ( strncasecmp( c->argv[ attridx ], "ldap://", STRLENOF("ldap://") ) == 0 ) {
+ if ( ldap_url_parse( c->argv[ attridx ], &lud ) != LDAP_URL_SUCCESS ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), DYNLIST_USAGE
+ "unable to parse URI \"%s\"",
+ c->argv[ attridx ] );
+ rc = 1;
+ goto done_uri;
+ }
+
+ if ( lud->lud_host != NULL ) {
+ if ( lud->lud_host[0] == '\0' ) {
+ ch_free( lud->lud_host );
+ lud->lud_host = NULL;
+
+ } else {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), DYNLIST_USAGE
+ "host not allowed in URI \"%s\"",
+ c->argv[ attridx ] );
+ rc = 1;
+ goto done_uri;
+ }
+ }
+
+ if ( lud->lud_attrs != NULL ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), DYNLIST_USAGE
+ "attrs not allowed in URI \"%s\"",
+ c->argv[ attridx ] );
+ rc = 1;
+ goto done_uri;
+ }
+
+ if ( lud->lud_exts != NULL ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), DYNLIST_USAGE
+ "extensions not allowed in URI \"%s\"",
+ c->argv[ attridx ] );
+ rc = 1;
+ goto done_uri;
+ }
+
+ if ( lud->lud_dn != NULL && lud->lud_dn[ 0 ] != '\0' ) {
+ struct berval dn;
+ ber_str2bv( lud->lud_dn, 0, 0, &dn );
+ rc = dnNormalize( 0, NULL, NULL, &dn, &nbase, NULL );
+ if ( rc != LDAP_SUCCESS ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), DYNLIST_USAGE
+ "DN normalization failed in URI \"%s\"",
+ c->argv[ attridx ] );
+ goto done_uri;
+ }
+ }
+
+ if ( lud->lud_filter != NULL && lud->lud_filter[ 0 ] != '\0' ) {
+ filter = str2filter( lud->lud_filter );
+ if ( filter == NULL ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), DYNLIST_USAGE
+ "filter parsing failed in URI \"%s\"",
+ c->argv[ attridx ] );
+ rc = 1;
+ goto done_uri;
+ }
+ }
+
+ ber_str2bv( c->argv[ attridx ], 0, 1, &uri );
+
+done_uri:;
+ if ( rc ) {
+ if ( lud ) {
+ ldap_free_urldesc( lud );
+ }
+
+ if ( !BER_BVISNULL( &nbase ) ) {
+ ber_memfree( nbase.bv_val );
+ }
+
+ if ( filter != NULL ) {
+ filter_free( filter );
+ }
+
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n",
+ c->log, c->cr_msg, 0 );
+
+ return rc;
+ }
+
+ attridx++;
+ }
+
+ rc = slap_str2ad( c->argv[ attridx ], &ad, &text );
if ( rc != LDAP_SUCCESS ) {
snprintf( c->cr_msg, sizeof( c->cr_msg ), DYNLIST_USAGE
"unable to find AttributeDescription \"%s\"",
- c->argv[ 2 ] );
+ c->argv[ attridx ] );
Debug( LDAP_DEBUG_ANY, "%s: %s.\n",
c->log, c->cr_msg, 0 );
return 1;
snprintf( c->cr_msg, sizeof( c->cr_msg ), DYNLIST_USAGE
"AttributeDescription \"%s\" "
"must be a subtype of \"labeledURI\"",
- c->argv[ 2 ] );
+ c->argv[ attridx ] );
Debug( LDAP_DEBUG_ANY, "%s: %s.\n",
c->log, c->cr_msg, 0 );
return 1;
}
- for ( i = 3; i < c->argc; i++ ) {
+ attridx++;
+
+ for ( i = attridx; i < c->argc; i++ ) {
char *arg;
char *cp;
AttributeDescription *member_ad = NULL;
AttributeDescription *mapped_ad = NULL;
dynlist_map_t *dlmp;
- dynlist_map_t *dlml;
/*
dlmp = (dynlist_map_t *)ch_calloc( 1, sizeof( dynlist_map_t ) );
if ( dlm == NULL ) {
dlm = dlmp;
- dlml = NULL;
}
dlmp->dlm_member_ad = member_ad;
dlmp->dlm_mapped_ad = mapped_ad;
(*dlip)->dli_dlm = dlm;
(*dlip)->dli_next = dli_next;
+ (*dlip)->dli_lud = lud;
+ (*dlip)->dli_uri_nbase = nbase;
+ (*dlip)->dli_uri_filter = filter;
+ (*dlip)->dli_uri = uri;
+
rc = dynlist_build_def_filter( *dlip );
} break;
dli_next = dli->dli_next;
+ if ( !BER_BVISNULL( &dli->dli_uri ) ) {
+ ch_free( dli->dli_uri.bv_val );
+ }
+
+ if ( dli->dli_lud != NULL ) {
+ ldap_free_urldesc( dli->dli_lud );
+ }
+
+ if ( !BER_BVISNULL( &dli->dli_uri_nbase ) ) {
+ ber_memfree( dli->dli_uri_nbase.bv_val );
+ }
+
+ if ( dli->dli_uri_filter != NULL ) {
+ filter_free( dli->dli_uri_filter );
+ }
+
ch_free( dli->dli_default_filter.bv_val );
+
dlm = dli->dli_dlm;
while ( dlm != NULL ) {
dlm_next = dlm->dlm_next;