/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * Copyright 2003-2006 The OpenLDAP Foundation.
+ * Copyright 2003-2007 The OpenLDAP Foundation.
* Portions Copyright 2003 Pierangelo Masarati.
* All rights reserved.
*
#include <ac/string.h>
#include "slap.h"
+#include "config.h"
+#include "lutil.h"
#include "rwm.h"
+typedef struct rwm_op_state {
+ ber_tag_t r_tag;
+ struct berval ro_dn;
+ struct berval ro_ndn;
+ struct berval r_dn;
+ struct berval r_ndn;
+ AttributeName *mapped_attrs;
+ OpRequest o_request;
+} rwm_op_state;
+
static int
-rwm_db_destroy( BackendDB *be );
+rwm_db_destroy( BackendDB *be, ConfigReply *cr );
+
+typedef struct rwm_op_cb {
+ slap_callback cb;
+ rwm_op_state ros;
+} rwm_op_cb;
static int
-rwm_op_dn_massage( Operation *op, SlapReply *rs, void *cookie )
+rwm_op_cleanup( Operation *op, SlapReply *rs )
+{
+ slap_callback *cb = op->o_callback;
+ rwm_op_state *ros = cb->sc_private;
+
+ if ( rs->sr_type == REP_RESULT || rs->sr_type == REP_EXTENDED ||
+ op->o_abandon || rs->sr_err == SLAPD_ABANDON ) {
+
+ op->o_req_dn = ros->ro_dn;
+ op->o_req_ndn = ros->ro_ndn;
+
+ if ( !BER_BVISNULL( &ros->r_dn )
+ && ros->r_dn.bv_val != ros->r_ndn.bv_val )
+ {
+ ch_free( ros->r_dn.bv_val );
+ BER_BVZERO( &ros->r_dn );
+ }
+
+ if ( !BER_BVISNULL( &ros->r_ndn ) ) {
+ ch_free( ros->r_ndn.bv_val );
+ BER_BVZERO( &ros->r_ndn );
+ }
+
+ switch( ros->r_tag ) {
+ case LDAP_REQ_COMPARE:
+ if ( op->orc_ava->aa_value.bv_val != ros->orc_ava->aa_value.bv_val )
+ op->o_tmpfree( op->orc_ava->aa_value.bv_val, op->o_tmpmemctx );
+ op->orc_ava = ros->orc_ava;
+ break;
+ case LDAP_REQ_MODIFY:
+ slap_mods_free( op->orm_modlist, 1 );
+ op->orm_modlist = ros->orm_modlist;
+ break;
+ case LDAP_REQ_MODRDN:
+ if ( op->orr_newSup != ros->orr_newSup ) {
+ ch_free( op->orr_newSup->bv_val );
+ ch_free( op->orr_nnewSup->bv_val );
+ op->o_tmpfree( op->orr_newSup, op->o_tmpmemctx );
+ op->o_tmpfree( op->orr_nnewSup, op->o_tmpmemctx );
+ op->orr_newSup = ros->orr_newSup;
+ op->orr_nnewSup = ros->orr_nnewSup;
+ }
+ break;
+ case LDAP_REQ_SEARCH:
+ ch_free( ros->mapped_attrs );
+ filter_free_x( op, op->ors_filter );
+ ch_free( op->ors_filterstr.bv_val );
+ op->ors_attrs = ros->ors_attrs;
+ op->ors_filter = ros->ors_filter;
+ op->ors_filterstr = ros->ors_filterstr;
+ break;
+ case LDAP_REQ_EXTENDED:
+ if ( op->ore_reqdata != ros->ore_reqdata ) {
+ ber_bvfree( op->ore_reqdata );
+ op->ore_reqdata = ros->ore_reqdata;
+ }
+ break;
+ default: break;
+ }
+ op->o_callback = op->o_callback->sc_next;
+ op->o_tmpfree( cb, op->o_tmpmemctx );
+ }
+
+ return SLAP_CB_CONTINUE;
+}
+
+static rwm_op_cb *
+rwm_callback_get( Operation *op, SlapReply *rs )
+{
+ rwm_op_cb *roc = NULL;
+
+ roc = op->o_tmpalloc( sizeof( struct rwm_op_cb ), op->o_tmpmemctx );
+ roc->cb.sc_cleanup = rwm_op_cleanup;
+ roc->cb.sc_response = NULL;
+ roc->cb.sc_next = op->o_callback;
+ roc->cb.sc_private = &roc->ros;
+ roc->ros.r_tag = op->o_tag;
+ roc->ros.ro_dn = op->o_req_dn;
+ roc->ros.ro_ndn = op->o_req_ndn;
+ roc->ros.o_request = op->o_request;
+ BER_BVZERO( &roc->ros.r_dn );
+ BER_BVZERO( &roc->ros.r_ndn );
+
+ return roc;
+}
+
+
+static int
+rwm_op_dn_massage( Operation *op, SlapReply *rs, void *cookie,
+ rwm_op_state *ros )
{
slap_overinst *on = (slap_overinst *) op->o_bd->bd_info;
struct ldaprwmap *rwmap =
* Rewrite the dn if needed
*/
dc.rwmap = rwmap;
-#ifdef ENABLE_REWRITE
dc.conn = op->o_conn;
dc.rs = rs;
dc.ctx = (char *)cookie;
-#else /* ! ENABLE_REWRITE */
- dc.tofrom = ((int *)cookie)[0];
- dc.normalized = 0;
-#endif /* ! ENABLE_REWRITE */
/* NOTE: in those cases where only the ndn is available,
* and the caller sets op->o_req_dn = op->o_req_ndn,
}
if ( op->o_req_dn.bv_val != op->o_req_ndn.bv_val ) {
- op->o_tmpfree( op->o_req_dn.bv_val, op->o_tmpmemctx );
op->o_req_dn = dn;
+ ros->r_dn = dn;
} else {
op->o_req_dn = ndn;
}
- op->o_tmpfree( op->o_req_ndn.bv_val, op->o_tmpmemctx );
op->o_req_ndn = ndn;
+ ros->r_ndn = ndn;
return LDAP_SUCCESS;
}
char *olddn = op->o_req_dn.bv_val;
int isupdate;
-#ifdef ENABLE_REWRITE
- rc = rwm_op_dn_massage( op, rs, "addDN" );
-#else /* ! ENABLE_REWRITE */
- rc = 1;
- rc = rwm_op_dn_massage( op, rs, &rc );
-#endif /* ! ENABLE_REWRITE */
+ rwm_op_cb *roc = rwm_callback_get( op, rs );
+
+ rc = rwm_op_dn_massage( op, rs, "addDN", &roc->ros );
if ( rc != LDAP_SUCCESS ) {
op->o_bd->bd_info = (BackendInfo *)on->on_info;
send_ldap_error( op, rs, rc, "addDN massage error" );
{
int j, last;
- for ( last = 0; !BER_BVISNULL( &(*ap)->a_vals[ last ] ); last++ )
- /* count values */ ;
- last--;
+ last = (*ap)->a_numvals - 1;
for ( j = 0; !BER_BVISNULL( &(*ap)->a_vals[ j ] ); j++ ) {
struct ldapmapping *mapping = NULL;
(*ap)->a_vals[ j ] = (*ap)->a_vals[ last ];
}
BER_BVZERO( &(*ap)->a_vals[ last ] );
+ (*ap)->a_numvals--;
last--;
j--;
}
}
}
- } else if ( !isupdate && !get_manageDIT( op ) && (*ap)->a_desc->ad_type->sat_no_user_mod )
+ } else if ( !isupdate && !get_relax( op ) && (*ap)->a_desc->ad_type->sat_no_user_mod )
{
goto next_attr;
* FIXME: rewrite could fail; in this case
* the operation should give up, right?
*/
-#ifdef ENABLE_REWRITE
rc = rwm_dnattr_rewrite( op, rs, "addAttrDN",
(*ap)->a_vals,
(*ap)->a_nvals ? &(*ap)->a_nvals : NULL );
-#else /* ! ENABLE_REWRITE */
- rc = 1;
- rc = rwm_dnattr_rewrite( op, rs, &rc, (*ap)->a_vals,
- (*ap)->a_nvals ? &(*ap)->a_nvals : NULL );
-#endif /* ! ENABLE_REWRITE */
if ( rc ) {
goto cleanup_attr;
}
} else if ( (*ap)->a_desc == slap_schema.si_ad_ref ) {
-#ifdef ENABLE_REWRITE
rc = rwm_referral_rewrite( op, rs, "referralAttrDN",
(*ap)->a_vals,
(*ap)->a_nvals ? &(*ap)->a_nvals : NULL );
-#else /* ! ENABLE_REWRITE */
- rc = 1;
- rc = rwm_referral_rewrite( op, rs, &rc, (*ap)->a_vals,
- (*ap)->a_nvals ? &(*ap)->a_nvals : NULL );
-#endif /* ! ENABLE_REWRITE */
if ( rc != LDAP_SUCCESS ) {
goto cleanup_attr;
}
attr_free( a );
}
- /* TODO: map attribute types, values of DN-valued attributes ... */
+ op->o_callback = &roc->cb;
+
return SLAP_CB_CONTINUE;
}
-#ifdef ENABLE_REWRITE
static int
rwm_conn_init( BackendDB *be, Connection *conn )
{
return SLAP_CB_CONTINUE;
}
-#endif /* ENABLE_REWRITE */
static int
rwm_op_bind( Operation *op, SlapReply *rs )
slap_overinst *on = (slap_overinst *) op->o_bd->bd_info;
int rc;
-#ifdef ENABLE_REWRITE
- rc = rwm_op_dn_massage( op, rs, "bindDN" );
-#else /* ! ENABLE_REWRITE */
- rc = 1;
- rc = rwm_op_dn_massage( op, rs, &rc );
-#endif /* ! ENABLE_REWRITE */
+ rwm_op_cb *roc = rwm_callback_get( op, rs );
+
+ rc = rwm_op_dn_massage( op, rs, "bindDN", &roc->ros );
if ( rc != LDAP_SUCCESS ) {
op->o_bd->bd_info = (BackendInfo *)on->on_info;
send_ldap_error( op, rs, rc, "bindDN massage error" );
return -1;
}
+ op->o_callback = &roc->cb;
+
return SLAP_CB_CONTINUE;
}
struct ldaprwmap *rwmap =
(struct ldaprwmap *)on->on_bi.bi_private;
-#ifdef ENABLE_REWRITE
rewrite_session_delete( rwmap->rwm_rw, op->o_conn );
-#endif /* ENABLE_REWRITE */
return SLAP_CB_CONTINUE;
}
(struct ldaprwmap *)on->on_bi.bi_private;
int rc;
- struct berval mapped_at = BER_BVNULL,
- mapped_vals[2] = { BER_BVNULL, BER_BVNULL };
-
-#ifdef ENABLE_REWRITE
- rc = rwm_op_dn_massage( op, rs, "compareDN" );
-#else /* ! ENABLE_REWRITE */
- rc = 1;
- rc = rwm_op_dn_massage( op, rs, &rc );
-#endif /* ! ENABLE_REWRITE */
+ struct berval mapped_vals[2] = { BER_BVNULL, BER_BVNULL };
+
+ rwm_op_cb *roc = rwm_callback_get( op, rs );
+
+ rc = rwm_op_dn_massage( op, rs, "compareDN", &roc->ros );
if ( rc != LDAP_SUCCESS ) {
op->o_bd->bd_info = (BackendInfo *)on->on_info;
send_ldap_error( op, rs, rc, "compareDN massage error" );
return -1;
} else if ( mapped_vals[0].bv_val != op->orc_ava->aa_value.bv_val ) {
- ber_bvreplace_x( &op->orc_ava->aa_value, &mapped_vals[0], op->o_tmpmemctx );
+ ber_dupbv_x( &op->orc_ava->aa_value, &mapped_vals[0],
+ op->o_tmpmemctx );
}
- mapped_at = op->orc_ava->aa_desc->ad_cname;
} else {
struct ldapmapping *mapping = NULL;
mapped_vals[0] = op->orc_ava->aa_value;
-#ifdef ENABLE_REWRITE
rc = rwm_dnattr_rewrite( op, rs, "compareAttrDN", NULL, mapped_valsp );
-#else /* ! ENABLE_REWRITE */
- rc = 1;
- rc = rwm_dnattr_rewrite( op, rs, &rc, NULL, mapped_valsp );
-#endif /* ! ENABLE_REWRITE */
if ( rc != LDAP_SUCCESS ) {
op->o_bd->bd_info = (BackendInfo *)on->on_info;
* already freed the old value, so now
* it's invalid */
ber_dupbv_x( &op->orc_ava->aa_value, &mapped_vals[0],
- op->o_tmpmemctx );
+ op->o_tmpmemctx );
ber_memfree_x( mapped_vals[ 0 ].bv_val, NULL );
}
}
op->orc_ava->aa_desc = ad;
}
+ op->o_callback = &roc->cb;
+
return SLAP_CB_CONTINUE;
}
slap_overinst *on = (slap_overinst *) op->o_bd->bd_info;
int rc;
-#ifdef ENABLE_REWRITE
- rc = rwm_op_dn_massage( op, rs, "deleteDN" );
-#else /* ! ENABLE_REWRITE */
- rc = 1;
- rc = rwm_op_dn_massage( op, rs, &rc );
-#endif /* ! ENABLE_REWRITE */
+ rwm_op_cb *roc = rwm_callback_get( op, rs );
+
+ rc = rwm_op_dn_massage( op, rs, "deleteDN", &roc->ros );
if ( rc != LDAP_SUCCESS ) {
op->o_bd->bd_info = (BackendInfo *)on->on_info;
send_ldap_error( op, rs, rc, "deleteDN massage error" );
return -1;
}
+ op->o_callback = &roc->cb;
+
return SLAP_CB_CONTINUE;
}
Modifications **mlp;
int rc;
-#ifdef ENABLE_REWRITE
- rc = rwm_op_dn_massage( op, rs, "modifyDN" );
-#else /* ! ENABLE_REWRITE */
- rc = 1;
- rc = rwm_op_dn_massage( op, rs, &rc );
-#endif /* ! ENABLE_REWRITE */
+ rwm_op_cb *roc = rwm_callback_get( op, rs );
+
+ rc = rwm_op_dn_massage( op, rs, "modifyDN", &roc->ros );
if ( rc != LDAP_SUCCESS ) {
op->o_bd->bd_info = (BackendInfo *)on->on_info;
send_ldap_error( op, rs, rc, "modifyDN massage error" );
}
isupdate = be_shadow_update( op );
- for ( mlp = &op->oq_modify.rs_modlist; *mlp; ) {
+ for ( mlp = &op->orm_modlist; *mlp; ) {
int is_oc = 0;
- Modifications *ml;
+ Modifications *ml = *mlp;
struct ldapmapping *mapping = NULL;
- if ( (*mlp)->sml_desc == slap_schema.si_ad_objectClass
- || (*mlp)->sml_desc == slap_schema.si_ad_structuralObjectClass )
+ /* ml points to a temporary mod until needs duplication */
+ if ( ml->sml_desc == slap_schema.si_ad_objectClass
+ || ml->sml_desc == slap_schema.si_ad_structuralObjectClass )
{
is_oc = 1;
- } else if ( !isupdate && !get_manageDIT( op ) && (*mlp)->sml_desc->ad_type->sat_no_user_mod )
+ } else if ( !isupdate && !get_relax( op ) && ml->sml_desc->ad_type->sat_no_user_mod )
{
+ ml = ch_malloc( sizeof( Modifications ) );
+ *ml = **mlp;
+ if ( (*mlp)->sml_values ) {
+ ber_bvarray_dup_x( &ml->sml_values, (*mlp)->sml_values, NULL );
+ if ( (*mlp)->sml_nvalues ) {
+ ber_bvarray_dup_x( &ml->sml_nvalues, (*mlp)->sml_nvalues, NULL );
+ }
+ }
+ *mlp = ml;
goto next_mod;
} else {
int drop_missing;
drop_missing = rwm_mapping( &rwmap->rwm_at,
- &(*mlp)->sml_desc->ad_cname,
+ &ml->sml_desc->ad_cname,
&mapping, RWM_MAP );
if ( drop_missing || ( mapping != NULL && BER_BVISNULL( &mapping->m_dst ) ) )
{
}
}
- if ( (*mlp)->sml_values != NULL ) {
+ /* duplicate the modlist */
+ ml = ch_malloc( sizeof( Modifications ));
+ *ml = **mlp;
+ *mlp = ml;
+
+ if ( ml->sml_values != NULL ) {
+ int i, num;
+ struct berval *bva;
+
+ for ( num = 0; !BER_BVISNULL( &ml->sml_values[ num ] ); num++ )
+ /* count values */ ;
+
+ bva = ch_malloc( (num+1) * sizeof( struct berval ));
+ for (i=0; i<num; i++)
+ ber_dupbv( &bva[i], &ml->sml_values[i] );
+ BER_BVZERO( &bva[i] );
+ ml->sml_values = bva;
+
+ if ( ml->sml_nvalues ) {
+ bva = ch_malloc( (num+1) * sizeof( struct berval ));
+ for (i=0; i<num; i++)
+ ber_dupbv( &bva[i], &ml->sml_nvalues[i] );
+ BER_BVZERO( &bva[i] );
+ ml->sml_nvalues = bva;
+ }
+
if ( is_oc ) {
int last, j;
- for ( last = 0; !BER_BVISNULL( &(*mlp)->sml_values[ last ] ); last++ )
- /* count values */ ;
- last--;
+ last = num-1;
- for ( j = 0; !BER_BVISNULL( &(*mlp)->sml_values[ j ] ); j++ ) {
+ for ( j = 0; !BER_BVISNULL( &ml->sml_values[ j ] ); j++ ) {
struct ldapmapping *oc_mapping = NULL;
- ( void )rwm_mapping( &rwmap->rwm_oc, &(*mlp)->sml_values[ j ],
+ ( void )rwm_mapping( &rwmap->rwm_oc, &ml->sml_values[ j ],
&oc_mapping, RWM_MAP );
if ( oc_mapping == NULL ) {
if ( rwmap->rwm_at.drop_missing ) {
* if the resulting entry is inconsistent, that's
* the relayed database's business...
*/
- ch_free( (*mlp)->sml_values[ j ].bv_val );
if ( last > j ) {
- (*mlp)->sml_values[ j ] = (*mlp)->sml_values[ last ];
+ ch_free( ml->sml_values[ j ].bv_val );
+ ml->sml_values[ j ] = ml->sml_values[ last ];
}
- BER_BVZERO( &(*mlp)->sml_values[ last ] );
+ BER_BVZERO( &ml->sml_values[ last ] );
last--;
j--;
}
} else {
- ch_free( (*mlp)->sml_values[ j ].bv_val );
- ber_dupbv( &(*mlp)->sml_values[ j ], &oc_mapping->m_dst );
+ ch_free( ml->sml_values[ j ].bv_val );
+ ber_dupbv( &ml->sml_values[ j ], &oc_mapping->m_dst );
}
}
} else {
- if ( (*mlp)->sml_desc->ad_type->sat_syntax == slap_schema.si_syn_distinguishedName
+ if ( ml->sml_desc->ad_type->sat_syntax == slap_schema.si_syn_distinguishedName
|| ( mapping != NULL && mapping->m_dst_ad->ad_type->sat_syntax == slap_schema.si_syn_distinguishedName ) )
{
-#ifdef ENABLE_REWRITE
rc = rwm_dnattr_rewrite( op, rs, "modifyAttrDN",
- (*mlp)->sml_values,
- (*mlp)->sml_nvalues ? &(*mlp)->sml_nvalues : NULL );
-#else /* ! ENABLE_REWRITE */
- rc = 1;
- rc = rwm_dnattr_rewrite( op, rs, &rc,
- (*mlp)->sml_values,
- (*mlp)->sml_nvalues ? &(*mlp)->sml_nvalues : NULL );
-#endif /* ! ENABLE_REWRITE */
+ ml->sml_values,
+ ml->sml_nvalues ? &ml->sml_nvalues : NULL );
- } else if ( (*mlp)->sml_desc == slap_schema.si_ad_ref ) {
-#ifdef ENABLE_REWRITE
+ } else if ( ml->sml_desc == slap_schema.si_ad_ref ) {
rc = rwm_referral_rewrite( op, rs,
"referralAttrDN",
- (*mlp)->sml_values,
- (*mlp)->sml_nvalues ? &(*mlp)->sml_nvalues : NULL );
-#else /* ! ENABLE_REWRITE */
- rc = 1;
- rc = rwm_referral_rewrite( op, rs, &rc,
- (*mlp)->sml_values,
- (*mlp)->sml_nvalues ? &(*mlp)->sml_nvalues : NULL );
-#endif /* ! ENABLE_REWRITE */
+ ml->sml_values,
+ ml->sml_nvalues ? &ml->sml_nvalues : NULL );
if ( rc != LDAP_SUCCESS ) {
goto cleanup_mod;
}
if ( mapping != NULL ) {
/* use new attribute description */
assert( mapping->m_dst_ad != NULL );
- (*mlp)->sml_desc = mapping->m_dst_ad;
+ ml->sml_desc = mapping->m_dst_ad;
}
- mlp = &(*mlp)->sml_next;
+ mlp = &ml->sml_next;
continue;
cleanup_mod:;
free( ml );
}
+ op->o_callback = &roc->cb;
+
return SLAP_CB_CONTINUE;
}
int rc;
+ rwm_op_cb *roc = rwm_callback_get( op, rs );
+
if ( op->orr_newSup ) {
dncookie dc;
struct berval nnewSup = BER_BVNULL;
* Rewrite the new superior, if defined and required
*/
dc.rwmap = rwmap;
-#ifdef ENABLE_REWRITE
dc.conn = op->o_conn;
dc.rs = rs;
dc.ctx = "newSuperiorDN";
-#else /* ! ENABLE_REWRITE */
- dc.tofrom = 0;
- dc.normalized = 0;
-#endif /* ! ENABLE_REWRITE */
newSup = *op->orr_newSup;
nnewSup = *op->orr_nnewSup;
rc = rwm_dn_massage_pretty_normalize( &dc, op->orr_newSup, &newSup, &nnewSup );
}
if ( op->orr_newSup->bv_val != newSup.bv_val ) {
- op->o_tmpfree( op->orr_newSup->bv_val, op->o_tmpmemctx );
- op->o_tmpfree( op->orr_nnewSup->bv_val, op->o_tmpmemctx );
+ op->orr_newSup = op->o_tmpalloc( sizeof( struct berval ),
+ op->o_tmpmemctx );
+ op->orr_nnewSup = op->o_tmpalloc( sizeof( struct berval ),
+ op->o_tmpmemctx );
*op->orr_newSup = newSup;
*op->orr_nnewSup = nnewSup;
}
/*
* Rewrite the dn, if needed
*/
-#ifdef ENABLE_REWRITE
- rc = rwm_op_dn_massage( op, rs, "renameDN" );
-#else /* ! ENABLE_REWRITE */
- rc = 1;
- rc = rwm_op_dn_massage( op, rs, &rc );
-#endif /* ! ENABLE_REWRITE */
+ rc = rwm_op_dn_massage( op, rs, "renameDN", &roc->ros );
if ( rc != LDAP_SUCCESS ) {
op->o_bd->bd_info = (BackendInfo *)on->on_info;
send_ldap_error( op, rs, rc, "renameDN massage error" );
+ if ( op->orr_newSup != roc->ros.orr_newSup ) {
+ ch_free( op->orr_newSup->bv_val );
+ ch_free( op->orr_nnewSup->bv_val );
+ op->o_tmpfree( op->orr_newSup, op->o_tmpmemctx );
+ op->o_tmpfree( op->orr_nnewSup, op->o_tmpmemctx );
+ op->orr_newSup = roc->ros.orr_newSup;
+ op->orr_nnewSup = roc->ros.orr_nnewSup;
+ }
return -1;
}
/* TODO: rewrite newRDN, attribute types,
* values of DN-valued attributes ... */
- return SLAP_CB_CONTINUE;
-}
-static slap_callback rwm_cb;
+ op->o_callback = &roc->cb;
-static void
-rwm_keyfree(
- void *key,
- void *data )
-{
- ber_memfree_x( data, NULL );
+ return SLAP_CB_CONTINUE;
}
-static slap_callback *
-rwm_callback_get( Operation *op )
-{
- void *data = NULL;
-
- if ( op->o_threadctx == NULL ) {
- return &rwm_cb;
- }
-
- ldap_pvt_thread_pool_getkey( op->o_threadctx,
- rwm_keyfree, &data, NULL );
- if ( data == NULL ) {
- data = ch_calloc( sizeof( slap_callback ), 1 );
- ldap_pvt_thread_pool_setkey( op->o_threadctx,
- rwm_keyfree, data, rwm_keyfree );
- }
-
- return (slap_callback *)data;
-}
static int
rwm_swap_attrs( Operation *op, SlapReply *rs )
{
slap_callback *cb = op->o_callback;
- AttributeName *an = (AttributeName *)cb->sc_private;
+ rwm_op_state *ros = cb->sc_private;
+
+ rs->sr_attrs = ros->ors_attrs;
- rs->sr_attrs = an;
+ /* other overlays might have touched op->ors_attrs,
+ * so we restore the original version here, otherwise
+ * attribute-mapping might fail */
+ op->ors_attrs = ros->mapped_attrs;
- return SLAP_CB_CONTINUE;
+ return SLAP_CB_CONTINUE;
}
static int
struct berval fstr = BER_BVNULL;
Filter *f = NULL;
- slap_callback *cb = NULL;
AttributeName *an = NULL;
char *text = NULL;
-#ifdef ENABLE_REWRITE
+ rwm_op_cb *roc = rwm_callback_get( op, rs );
+
rc = rewrite_session_var_set( rwmap->rwm_rw, op->o_conn,
"searchFilter", op->ors_filterstr.bv_val );
if ( rc == LDAP_SUCCESS )
- rc = rwm_op_dn_massage( op, rs, "searchDN" );
-#else /* ! ENABLE_REWRITE */
- rc = 1;
- rc = rwm_op_dn_massage( op, rs, &rc );
-#endif /* ! ENABLE_REWRITE */
+ rc = rwm_op_dn_massage( op, rs, "searchDN", &roc->ros );
if ( rc != LDAP_SUCCESS ) {
text = "searchDN massage error";
goto error_return;
* Rewrite the dn if needed
*/
dc.rwmap = rwmap;
-#ifdef ENABLE_REWRITE
dc.conn = op->o_conn;
dc.rs = rs;
dc.ctx = "searchFilterAttrDN";
-#else /* ! ENABLE_REWRITE */
- dc.tofrom = 0;
- dc.normalized = 0;
-#endif /* ! ENABLE_REWRITE */
rc = rwm_filter_map_rewrite( op, &dc, op->ors_filter, &fstr );
if ( rc != LDAP_SUCCESS ) {
goto error_return;
}
- if ( !BER_BVISNULL( &op->ors_filterstr ) ) {
- ch_free( op->ors_filterstr.bv_val );
- }
-
- if( op->ors_filter ) {
- filter_free_x( op, op->ors_filter );
- }
-
op->ors_filter = f;
op->ors_filterstr = fstr;
goto error_return;
}
- cb = rwm_callback_get( op );
-
- cb->sc_response = rwm_swap_attrs;
- cb->sc_cleanup = NULL;
- cb->sc_private = (void *)op->ors_attrs;
- cb->sc_next = op->o_callback;
-
- op->o_callback = cb;
op->ors_attrs = an;
+ /* store the mapped Attributes for later usage, in
+ * the case that other overlays change op->ors_attrs */
+ roc->ros.mapped_attrs = an;
+ roc->cb.sc_response = rwm_swap_attrs;
+
+ op->o_callback = &roc->cb;
return SLAP_CB_CONTINUE;
ch_free( fstr.bv_val );
}
+ op->oq_search = roc->ros.oq_search;
+
op->o_bd->bd_info = (BackendInfo *)on->on_info;
send_ldap_error( op, rs, rc, text );
{
slap_overinst *on = (slap_overinst *) op->o_bd->bd_info;
int rc;
+ rwm_op_cb *roc;
struct berval id = BER_BVNULL,
pwold = BER_BVNULL,
pwnew = BER_BVNULL;
+ BerElement *ber = NULL;
if ( !BER_BVISNULL( &op->o_req_ndn ) ) {
return LDAP_SUCCESS;
}
if ( !BER_BVISNULL( &id ) ) {
+ char idNul = id.bv_val[id.bv_len];
+ id.bv_val[id.bv_len] = '\0';
rs->sr_err = dnPrettyNormal( NULL, &id, &op->o_req_dn,
&op->o_req_ndn, op->o_tmpmemctx );
+ id.bv_val[id.bv_len] = idNul;
if ( rs->sr_err != LDAP_SUCCESS ) {
rs->sr_text = "Invalid DN";
return rs->sr_err;
ber_dupbv_x( &op->o_req_ndn, &op->o_ndn, op->o_tmpmemctx );
}
-#ifdef ENABLE_REWRITE
- rc = rwm_op_dn_massage( op, rs, "extendedDN" );
-#else /* ! ENABLE_REWRITE */
- rc = 1;
- rc = rwm_op_dn_massage( op, rs, &rc );
-#endif /* ! ENABLE_REWRITE */
+ roc = rwm_callback_get( op, rs );
+
+ rc = rwm_op_dn_massage( op, rs, "extendedDN", &roc->ros );
if ( rc != LDAP_SUCCESS ) {
op->o_bd->bd_info = (BackendInfo *)on->on_info;
send_ldap_error( op, rs, rc, "extendedDN massage error" );
return -1;
}
- /* TODO: re-encode the request */
+ ber = ber_alloc_t( LBER_USE_DER );
+ if ( !ber ) {
+ rs->sr_err = LDAP_OTHER;
+ rs->sr_text = "No memory";
+ return rs->sr_err;
+ }
+ ber_printf( ber, "{" );
+ if ( !BER_BVISNULL( &id )) {
+ ber_printf( ber, "tO", LDAP_TAG_EXOP_MODIFY_PASSWD_ID,
+ &op->o_req_dn );
+ }
+ if ( !BER_BVISNULL( &pwold )) {
+ ber_printf( ber, "tO", LDAP_TAG_EXOP_MODIFY_PASSWD_OLD, &pwold );
+ }
+ if ( !BER_BVISNULL( &pwnew )) {
+ ber_printf( ber, "tO", LDAP_TAG_EXOP_MODIFY_PASSWD_NEW, &pwnew );
+ }
+ ber_printf( ber, "N}" );
+ ber_flatten( ber, &op->ore_reqdata );
+ ber_free( ber, 1 );
+
+ op->o_callback = &roc->cb;
return SLAP_CB_CONTINUE;
}
{
slap_overinst *on = (slap_overinst *) op->o_bd->bd_info;
int rc;
+ rwm_op_cb *roc;
int i;
}
}
-#ifdef ENABLE_REWRITE
- rc = rwm_op_dn_massage( op, rs, "extendedDN" );
-#else /* ! ENABLE_REWRITE */
- rc = 1;
- rc = rwm_op_dn_massage( op, rs, &rc );
-#endif /* ! ENABLE_REWRITE */
+ roc = rwm_callback_get( op, rs );
+
+ rc = rwm_op_dn_massage( op, rs, "extendedDN", &roc->ros );
if ( rc != LDAP_SUCCESS ) {
op->o_bd->bd_info = (BackendInfo *)on->on_info;
send_ldap_error( op, rs, rc, "extendedDN massage error" );
}
/* TODO: rewrite/map extended data ? ... */
+ op->o_callback = &roc->cb;
+
return SLAP_CB_CONTINUE;
}
}
dc.rwmap = rwmap;
-#ifdef ENABLE_REWRITE
dc.conn = op->o_conn;
dc.rs = rs;
dc.ctx = "matchedDN";
-#else /* ! ENABLE_REWRITE */
- dc.tofrom = 0;
- dc.normalized = 0;
-#endif /* ! ENABLE_REWRITE */
ber_str2bv( rs->sr_matched, 0, 0, &dn );
mdn = dn;
rc = rwm_dn_massage_pretty( &dc, &dn, &mdn );
int rc;
Attribute **ap;
int isupdate;
+ int check_duplicate_attrs = 0;
/*
* Rewrite the dn attrs, if needed
*/
dc.rwmap = rwmap;
-#ifdef ENABLE_REWRITE
dc.conn = op->o_conn;
dc.rs = NULL;
-#else /* ! ENABLE_REWRITE */
- dc.tofrom = 0;
- dc.normalized = 0;
-#endif /* ! ENABLE_REWRITE */
/* FIXME: the entries are in the remote mapping form;
* so we need to select those attributes we are willing
for ( ap = a_first; *ap; ) {
struct ldapmapping *mapping = NULL;
int drop_missing;
- int last;
+ int last = -1;
Attribute *a;
if ( SLAP_OPATTRS( rs->sr_attr_flags ) && is_at_operational( (*ap)->a_desc->ad_type ) )
{
goto cleanup_attr;
}
-
if ( mapping != NULL ) {
+ assert( mapping->m_dst_ad != NULL );
+
+ /* try to normalize mapped Attributes if the original
+ * AttributeType was not normalized */
+ if ((rwmap->rwm_flags & RWM_F_NORMALIZE_MAPPED_ATTRS) &&
+ (!(*ap)->a_desc->ad_type->sat_equality ||
+ !(*ap)->a_desc->ad_type->sat_equality->smr_normalize) &&
+ mapping->m_dst_ad->ad_type->sat_equality &&
+ mapping->m_dst_ad->ad_type->sat_equality->smr_normalize )
+ {
+ int i = 0;
+
+ last = (*ap)->a_numvals;
+ if ( last )
+ {
+ (*ap)->a_nvals = ch_malloc( (last+1) * sizeof(struct berval) );
+
+ for ( i = 0; !BER_BVISNULL( &(*ap)->a_vals[i]); i++ ) {
+ int rc;
+ /*
+ * check that each value is valid per syntax
+ * and pretty if appropriate
+ */
+ rc = mapping->m_dst_ad->ad_type->sat_equality->smr_normalize(
+ SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX,
+ mapping->m_dst_ad->ad_type->sat_syntax,
+ mapping->m_dst_ad->ad_type->sat_equality,
+ &(*ap)->a_vals[i], &(*ap)->a_nvals[i],
+ NULL );
+
+ if ( rc != LDAP_SUCCESS ) {
+ BER_BVZERO( &(*ap)->a_nvals[i] );
+ }
+ }
+ BER_BVZERO( &(*ap)->a_nvals[i] );
+ }
+ }
+
+ /* rewrite the attribute description */
(*ap)->a_desc = mapping->m_dst_ad;
+
+ /* will need to check for duplicate attrs */
+ check_duplicate_attrs++;
}
}
}
} else if ( !isupdate
- && !get_manageDIT( op )
+ && !get_relax( op )
&& (*ap)->a_desc->ad_type->sat_no_user_mod
&& (*ap)->a_desc->ad_type != slap_schema.si_at_undefined )
{
goto next_attr;
}
- for ( last = 0; !BER_BVISNULL( &(*ap)->a_vals[last] ); last++ )
- /* just count */ ;
+ if ( last == -1 ) { /* not yet counted */
+ last = (*ap)->a_numvals;
+ }
if ( last == 0 ) {
/* empty? leave it in place because of attrsonly and vlv */
rwm_map( &rwmap->rwm_oc, &bv[0], &mapped, RWM_REMAP );
if ( BER_BVISNULL( &mapped ) || BER_BVISEMPTY( &mapped ) ) {
+remove_oc:;
ch_free( bv[0].bv_val );
BER_BVZERO( &bv[0] );
if ( &(*ap)->a_vals[last] > &bv[0] ) {
bv--;
} else if ( mapped.bv_val != bv[0].bv_val ) {
+ int i;
+
+ for ( i = 0; !BER_BVISNULL( &(*ap)->a_vals[ i ] ); i++ ) {
+ if ( &(*ap)->a_vals[ i ] == bv ) {
+ continue;
+ }
+
+ if ( ber_bvstrcasecmp( &mapped, &(*ap)->a_vals[ i ] ) == 0 ) {
+ break;
+ }
+ }
+
+ if ( !BER_BVISNULL( &(*ap)->a_vals[ i ] ) ) {
+ goto remove_oc;
+ }
+
/*
* FIXME: after LBER_FREEing
* the value is replaced by
* ch_alloc'ed memory
*/
ber_bvreplace( &bv[0], &mapped );
+
+ /* FIXME: will need to check
+ * if the structuralObjectClass
+ * changed */
}
}
} else if ( (*ap)->a_desc->ad_type->sat_syntax == slap_schema.si_syn_distinguishedName
|| ( mapping != NULL && mapping->m_src_ad->ad_type->sat_syntax == slap_schema.si_syn_distinguishedName ) )
{
-#ifdef ENABLE_REWRITE
dc.ctx = "searchAttrDN";
-#endif /* ENABLE_REWRITE */
rc = rwm_dnattr_result_rewrite( &dc, (*ap)->a_vals );
if ( rc != LDAP_SUCCESS ) {
goto cleanup_attr;
}
} else if ( (*ap)->a_desc == slap_schema.si_ad_ref ) {
-#ifdef ENABLE_REWRITE
dc.ctx = "searchAttrDN";
-#endif /* ENABLE_REWRITE */
rc = rwm_referral_result_rewrite( &dc, (*ap)->a_vals );
if ( rc != LDAP_SUCCESS ) {
goto cleanup_attr;
}
}
- if ( mapping != NULL ) {
- /* rewrite the attribute description */
- assert( mapping->m_dst_ad != NULL );
- (*ap)->a_desc = mapping->m_dst_ad;
- }
next_attr:;
ap = &(*ap)->a_next;
attr_free( a );
}
+ /* only check if some mapping occurred */
+ if ( check_duplicate_attrs ) {
+ for ( ap = a_first; *ap != NULL; ap = &(*ap)->a_next ) {
+ Attribute **tap;
+
+ for ( tap = &(*ap)->a_next; *tap != NULL; ) {
+ if ( (*tap)->a_desc == (*ap)->a_desc ) {
+ Entry e = { 0 };
+ Modification mod = { 0 };
+ const char *text = NULL;
+ char textbuf[ SLAP_TEXT_BUFLEN ];
+ Attribute *next = (*tap)->a_next;
+
+ BER_BVSTR( &e.e_name, "" );
+ BER_BVSTR( &e.e_nname, "" );
+ e.e_attrs = *ap;
+ mod.sm_op = LDAP_MOD_ADD;
+ mod.sm_desc = (*ap)->a_desc;
+ mod.sm_type = mod.sm_desc->ad_cname;
+ mod.sm_numvals = (*tap)->a_numvals;
+ mod.sm_values = (*tap)->a_vals;
+ mod.sm_nvalues = (*tap)->a_nvals;
+
+ (void)modify_add_values( &e, &mod,
+ /* permissive */ 1,
+ &text, textbuf, sizeof( textbuf ) );
+
+ /* should not insert new attrs! */
+ assert( e.e_attrs == *ap );
+
+ attr_free( *tap );
+ *tap = next;
+
+ } else {
+ tap = &(*tap)->a_next;
+ }
+ }
+ }
+ }
+
return 0;
}
* Rewrite the dn of the result, if needed
*/
dc.rwmap = rwmap;
-#ifdef ENABLE_REWRITE
dc.conn = op->o_conn;
dc.rs = NULL;
dc.ctx = "searchEntryDN";
-#else /* ! ENABLE_REWRITE */
- dc.tofrom = 0;
- dc.normalized = 0;
-#endif /* ! ENABLE_REWRITE */
e = rs->sr_entry;
flags = rs->sr_flags;
slap_overinst *on = (slap_overinst *) op->o_bd->bd_info;
int rc;
-#ifdef ENABLE_REWRITE
rc = rwm_op_dn_massage( op, rs, "referralCheckDN" );
-#else /* ! ENABLE_REWRITE */
- rc = 1;
- rc = rwm_op_dn_massage( op, rs, &rc );
-#endif /* ! ENABLE_REWRITE */
if ( rc != LDAP_SUCCESS ) {
op->o_bd->bd_info = (BackendInfo *)on->on_info;
send_ldap_error( op, rs, rc, "referralCheckDN massage error" );
int argc,
char **argv )
{
-#ifdef ENABLE_REWRITE
slap_overinst *on = (slap_overinst *) be->bd_info;
struct ldaprwmap *rwmap =
(struct ldaprwmap *)on->on_bi.bi_private;
return rewrite_parse( rwmap->rwm_rw,
fname, lineno, argc, argv );
-#else /* !ENABLE_REWRITE */
- fprintf( stderr, "%s: line %d: rewrite capabilities "
- "are not enabled\n", fname, lineno );
-#endif /* !ENABLE_REWRITE */
-
return 0;
}
struct berval bvnc, nvnc, pvnc, brnc, nrnc, prnc;
int massaged;
-#ifdef ENABLE_REWRITE
int rc;
-#endif /* ENABLE_REWRITE */
/*
* syntax:
return 1;
}
-#ifdef ENABLE_REWRITE
/*
* The suffix massaging is emulated
* by means of the rewrite capabilities
free( nrnc.bv_val );
free( prnc.bv_val );
- return( rc );
-
-#else /* !ENABLE_REWRITE */
- ber_bvarray_add( &rwmap->rwm_suffix_massage, &pvnc );
- ber_bvarray_add( &rwmap->rwm_suffix_massage, &nvnc );
-
- ber_bvarray_add( &rwmap->rwm_suffix_massage, &prnc );
- ber_bvarray_add( &rwmap->rwm_suffix_massage, &nrnc );
-#endif /* !ENABLE_REWRITE */
-
- return 0;
+ return rc;
}
static int
switch( op->o_tag ) {
case LDAP_REQ_SEARCH:
- /* Note: the operation attrs are remapped */
- if ( rs->sr_type == REP_RESULT
- && op->ors_attrs != NULL
- && op->ors_attrs != rs->sr_attrs )
- {
- ch_free( op->ors_attrs );
- op->ors_attrs = rs->sr_attrs;
- }
- /* fall thru */
-
case LDAP_REQ_BIND:
case LDAP_REQ_ADD:
case LDAP_REQ_DELETE:
* Rewrite the dn of the referrals, if needed
*/
dc.rwmap = rwmap;
-#ifdef ENABLE_REWRITE
dc.conn = op->o_conn;
dc.rs = NULL;
dc.ctx = "referralDN";
-#else /* ! ENABLE_REWRITE */
- dc.tofrom = 0;
- dc.normalized = 0;
-#endif /* ! ENABLE_REWRITE */
rc = rwm_referral_result_rewrite( &dc, rs->sr_ref );
if ( rc != LDAP_SUCCESS ) {
rc = 1;
}
if ( strcasecmp( argv[ 1 ], "no" ) == 0 ) {
- rwmap->rwm_flags &= ~(RWM_F_SUPPORT_T_F|RWM_F_SUPPORT_T_F_DISCOVER);
+ rwmap->rwm_flags &= ~(RWM_F_SUPPORT_T_F_MASK2);
} else if ( strcasecmp( argv[ 1 ], "yes" ) == 0 ) {
rwmap->rwm_flags |= RWM_F_SUPPORT_T_F;
fname, lineno, argv[ 1 ] );
return 1;
}
+ } else if ( strcasecmp( argv[0], "normalize-mapped-attrs" ) == 0 ) {
+ if ( argc !=2 ) {
+ fprintf( stderr,
+ "%s: line %d: \"normalize-mapped-attrs {no|yes}\" needs 1 argument.\n",
+ fname, lineno );
+ return( 1 );
+ }
+
+ if ( strcasecmp( argv[ 1 ], "no" ) == 0 ) {
+ rwmap->rwm_flags &= ~(RWM_F_NORMALIZE_MAPPED_ATTRS);
+
+ } else if ( strcasecmp( argv[ 1 ], "yes" ) == 0 ) {
+ rwmap->rwm_flags |= RWM_F_NORMALIZE_MAPPED_ATTRS;
+ }
} else {
rc = SLAP_CONF_UNKNOWN;
return rc;
}
+/*
+ * dynamic configuration...
+ */
+
+enum {
+ /* rewrite */
+ RWM_CF_REWRITE = 1,
+ RWM_CF_SUFFIXMASSAGE,
+
+ /* map */
+ RWM_CF_MAP,
+ RWM_CF_T_F_SUPPORT,
+ RWM_CF_NORMALIZE_MAPPED,
+
+ RWM_CF_LAST
+};
+
+static slap_verbmasks t_f_mode[] = {
+ { BER_BVC( "yes" ), RWM_F_SUPPORT_T_F },
+ { BER_BVC( "discover" ), RWM_F_SUPPORT_T_F_DISCOVER },
+ { BER_BVC( "no" ), RWM_F_NONE },
+ { BER_BVNULL, 0 }
+};
+
+static ConfigDriver rwm_cf_gen;
+
+static ConfigTable rwmcfg[] = {
+ { "rwm-rewrite", "rewrite",
+ 2, 0, STRLENOF("rwm-rewrite"),
+ ARG_MAGIC|ARG_QUOTE|RWM_CF_REWRITE, rwm_cf_gen,
+ "( OLcfgOvAt:16.1 NAME 'olcRwmRewrite' "
+ "DESC 'Rewrites strings' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString "
+ "X-ORDERED 'VALUES' )",
+ NULL, NULL },
+
+ { "rwm-suffixmassage", "[virtual]> <real",
+ 2, 3, 0, ARG_MAGIC|RWM_CF_SUFFIXMASSAGE, rwm_cf_gen,
+ NULL, NULL, NULL },
+
+ { "rwm-t-f-support", "true|false|discover",
+ 2, 2, 0, ARG_MAGIC|RWM_CF_T_F_SUPPORT, rwm_cf_gen,
+ "( OLcfgOvAt:16.2 NAME 'olcRwmTFSupport' "
+ "DESC 'Absolute filters support' "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+
+ { "rwm-map", "{objectClass|attribute}",
+ 2, 4, 0, ARG_MAGIC|RWM_CF_MAP, rwm_cf_gen,
+ "( OLcfgOvAt:16.3 NAME 'olcRwmMap' "
+ "DESC 'maps attributes/objectClasses' "
+ "SYNTAX OMsDirectoryString "
+ "X-ORDERED 'VALUES' )",
+ NULL, NULL },
+
+ { "rwm-normalize-mapped-attrs", "true|false",
+ 2, 2, 0, ARG_MAGIC|ARG_ON_OFF|RWM_CF_NORMALIZE_MAPPED, rwm_cf_gen,
+ "( OLcfgOvAt:16.4 NAME 'olcRwmNormalizeMapped' "
+ "DESC 'Normalize mapped attributes/objectClasses' "
+ "SYNTAX OMsBoolean "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+
+ { NULL, NULL, 0, 0, 0, ARG_IGNORED }
+};
+
+static ConfigOCs rwmocs[] = {
+ { "( OLcfgOvOc:16.1 "
+ "NAME 'olcRwmConfig' "
+ "DESC 'Rewrite/remap configuration' "
+ "SUP olcOverlayConfig "
+ "MAY ( "
+ "olcRwmRewrite $ "
+ "olcRwmTFSupport $ "
+ "olcRwmMap $ "
+ "olcRwmNormalizeMapped "
+ ") )",
+ Cft_Overlay, rwmcfg, NULL, NULL },
+ { NULL, 0, NULL }
+};
+
+static void
+slap_rewrite_unparse( BerVarray in, BerVarray *out )
+{
+ int i;
+ BerVarray bva = NULL;
+ char ibuf[32], *ptr;
+ struct berval idx;
+
+ assert( in != NULL );
+
+ for ( i = 0; !BER_BVISNULL( &in[i] ); i++ )
+ /* count'em */ ;
+
+ if ( i == 0 ) {
+ return;
+ }
+
+ idx.bv_val = ibuf;
+
+ bva = ch_malloc( ( i + 1 ) * sizeof(struct berval) );
+ BER_BVZERO( &bva[ 0 ] );
+
+ for ( i = 0; !BER_BVISNULL( &in[i] ); i++ ) {
+ idx.bv_len = snprintf( idx.bv_val, sizeof( ibuf ), "{%d}", i );
+ if ( idx.bv_len >= sizeof( ibuf ) ) {
+ ber_bvarray_free( bva );
+ return;
+ }
+
+ bva[i].bv_len = idx.bv_len + in[i].bv_len;
+ bva[i].bv_val = ch_malloc( bva[i].bv_len + 1 );
+ ptr = lutil_strcopy( bva[i].bv_val, ibuf );
+ ptr = lutil_strcopy( ptr, in[i].bv_val );
+ *ptr = '\0';
+ BER_BVZERO( &bva[ i + 1 ] );
+ }
+
+ *out = bva;
+}
+
+static int
+rwm_cf_gen( ConfigArgs *c )
+{
+ slap_overinst *on = (slap_overinst *)c->bi;
+ struct ldaprwmap *rwmap =
+ (struct ldaprwmap *)on->on_bi.bi_private;
+
+ BackendDB db;
+ char *argv0;
+ int rc = 0;
+
+ db = *c->be;
+ db.bd_info = c->bi;
+
+ if ( c->op == SLAP_CONFIG_EMIT ) {
+ struct berval bv = BER_BVNULL;
+
+ switch ( c->type ) {
+ case RWM_CF_REWRITE:
+ if ( rwmap->rwm_bva_rewrite == NULL ) {
+ rc = 1;
+
+ } else {
+ slap_rewrite_unparse( rwmap->rwm_bva_rewrite, &c->rvalue_vals );
+ if ( !c->rvalue_vals ) {
+ rc = 1;
+ }
+ }
+ break;
+
+ case RWM_CF_T_F_SUPPORT:
+ enum_to_verb( t_f_mode, (rwmap->rwm_flags & RWM_F_SUPPORT_T_F_MASK2), &bv );
+ if ( BER_BVISNULL( &bv ) ) {
+ /* there's something wrong... */
+ assert( 0 );
+ rc = 1;
+
+ } else {
+ value_add_one( &c->rvalue_vals, &bv );
+ }
+ break;
+
+ case RWM_CF_MAP:
+ if ( rwmap->rwm_bva_map == NULL ) {
+ rc = 1;
+
+ } else {
+ value_add( &c->rvalue_vals, rwmap->rwm_bva_map );
+ }
+ break;
+
+ case RWM_CF_NORMALIZE_MAPPED:
+ c->value_int = ( rwmap->rwm_flags & RWM_F_NORMALIZE_MAPPED_ATTRS );
+ break;
+
+ default:
+ assert( 0 );
+ rc = 1;
+ }
+
+ return rc;
+
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ switch ( c->type ) {
+ case RWM_CF_REWRITE:
+ if ( c->valx >= 0 ) {
+ /* single modification is not allowed */
+ rc = 1;
+
+ } else if ( rwmap->rwm_rw != NULL ) {
+ rewrite_info_delete( &rwmap->rwm_rw );
+ assert( rwmap->rwm_rw == NULL );
+
+ ber_bvarray_free( rwmap->rwm_bva_rewrite );
+ rwmap->rwm_bva_rewrite = NULL;
+ }
+ break;
+
+ case RWM_CF_T_F_SUPPORT:
+ rwmap->rwm_flags &= ~RWM_F_SUPPORT_T_F_MASK2;
+ break;
+
+ case RWM_CF_MAP:
+ if ( c->valx >= 0 ) {
+ /* single modification is not allowed */
+ rc = 1;
+
+ } else {
+ avl_free( rwmap->rwm_oc.remap, rwm_mapping_dst_free );
+ avl_free( rwmap->rwm_oc.map, rwm_mapping_free );
+ avl_free( rwmap->rwm_at.remap, rwm_mapping_dst_free );
+ avl_free( rwmap->rwm_at.map, rwm_mapping_free );
+
+ rwmap->rwm_oc.remap = NULL;
+ rwmap->rwm_oc.map = NULL;
+ rwmap->rwm_at.remap = NULL;
+ rwmap->rwm_at.map = NULL;
+
+ ber_bvarray_free( rwmap->rwm_bva_map );
+ rwmap->rwm_bva_map = NULL;
+ }
+ break;
+
+ case RWM_CF_NORMALIZE_MAPPED:
+ rwmap->rwm_flags &= ~RWM_F_NORMALIZE_MAPPED_ATTRS;
+ break;
+
+ default:
+ return 1;
+ }
+ return rc;
+ }
+
+ switch ( c->type ) {
+ case RWM_CF_REWRITE:
+ argv0 = c->argv[ 0 ];
+ c->argv[ 0 ] += STRLENOF( "rwm-" );
+ rc = rwm_rw_config( &db, c->fname, c->lineno, c->argc, c->argv );
+ c->argv[ 0 ] = argv0;
+ if ( rc ) {
+ return 1;
+
+ } else {
+ char *line;
+ struct berval bv;
+
+ line = ldap_charray2str( c->argv, "\" \"" );
+ if ( line != NULL ) {
+ int len = strlen( c->argv[ 0 ] );
+
+ ber_str2bv( line, 0, 0, &bv );
+ AC_MEMCPY( &bv.bv_val[ len ], &bv.bv_val[ len + 1 ],
+ bv.bv_len - ( len + 1 ) );
+ bv.bv_val[ bv.bv_len - 1 ] = '"';
+ ber_bvarray_add( &rwmap->rwm_bva_rewrite, &bv );
+ }
+ }
+ break;
+
+ case RWM_CF_SUFFIXMASSAGE:
+ argv0 = c->argv[ 0 ];
+ c->argv[ 0 ] += STRLENOF( "rwm-" );
+ rc = rwm_suffixmassage_config( &db, c->fname, c->lineno, c->argc, c->argv );
+ c->argv[ 0 ] = argv0;
+ if ( rc ) {
+ return 1;
+
+ } else {
+ char *line;
+ struct berval bv;
+
+ /* FIXME: not optimal; in fact, this keeps track
+ * of the fact that a set of rules was added
+ * using the rwm-suffixmassage shortcut, but the
+ * rules are not clarified */
+
+ line = ldap_charray2str( c->argv, "\" \"" );
+ if ( line != NULL ) {
+ int len = strlen( c->argv[ 0 ] );
+
+ ber_str2bv( line, 0, 0, &bv );
+ AC_MEMCPY( &bv.bv_val[ len ], &bv.bv_val[ len + 1 ],
+ bv.bv_len - ( len + 1 ) );
+ bv.bv_val[ bv.bv_len - 1 ] = '"';
+ ber_bvarray_add( &rwmap->rwm_bva_rewrite, &bv );
+ }
+ }
+ break;
+
+ case RWM_CF_T_F_SUPPORT:
+ rc = verb_to_mask( c->argv[ 1 ], t_f_mode );
+ if ( BER_BVISNULL( &t_f_mode[ rc ].word ) ) {
+ return 1;
+ }
+
+ rwmap->rwm_flags &= ~RWM_F_SUPPORT_T_F_MASK2;
+ rwmap->rwm_flags |= t_f_mode[ rc ].mask;
+ rc = 0;
+ break;
+
+ case RWM_CF_MAP:
+ argv0 = c->argv[ 0 ];
+ c->argv[ 0 ] += STRLENOF( "rwm-" );
+ rc = rwm_m_config( &db, c->fname, c->lineno, c->argc, c->argv );
+ c->argv[ 0 ] = argv0;
+ if ( rc ) {
+ return 1;
+
+ } else {
+ char *line;
+ struct berval bv;
+
+ line = ldap_charray2str( &c->argv[ 1 ], " " );
+ if ( line != NULL ) {
+ ber_str2bv( line, 0, 0, &bv );
+ ber_bvarray_add( &rwmap->rwm_bva_map, &bv );
+ }
+ }
+ break;
+
+ case RWM_CF_NORMALIZE_MAPPED:
+ if ( c->value_int ) {
+ rwmap->rwm_flags |= RWM_F_NORMALIZE_MAPPED_ATTRS;
+ } else {
+ rwmap->rwm_flags &= ~RWM_F_NORMALIZE_MAPPED_ATTRS;
+ }
+ break;
+
+ default:
+ assert( 0 );
+ return 1;
+ }
+
+ return rc;
+}
+
static int
rwm_db_init(
- BackendDB *be )
+ BackendDB *be,
+ ConfigReply *cr )
{
slap_overinst *on = (slap_overinst *) be->bd_info;
- struct ldapmapping *mapping = NULL;
struct ldaprwmap *rwmap;
-#ifdef ENABLE_REWRITE
char *rargv[ 3 ];
-#endif /* ENABLE_REWRITE */
int rc = 0;
rwmap = (struct ldaprwmap *)ch_calloc( 1, sizeof( struct ldaprwmap ) );
-#ifdef ENABLE_REWRITE
rwmap->rwm_rw = rewrite_info_init( REWRITE_MODE_USE_DEFAULT );
if ( rwmap->rwm_rw == NULL ) {
rc = -1;
rargv[ 1 ] = "default";
rargv[ 2 ] = NULL;
rewrite_parse( rwmap->rwm_rw, "<suffix massage>", 2, 2, rargv );
-#endif /* ENABLE_REWRITE */
-
- if ( rwm_map_init( &rwmap->rwm_oc, &mapping ) != LDAP_SUCCESS ||
- rwm_map_init( &rwmap->rwm_at, &mapping ) != LDAP_SUCCESS )
- {
- rc = 1;
- goto error_return;
- }
error_return:;
on->on_bi.bi_private = (void *)rwmap;
if ( rc ) {
- (void)rwm_db_destroy( be );
+ (void)rwm_db_destroy( be, NULL );
}
return rc;
static int
rwm_db_destroy(
- BackendDB *be )
+ BackendDB *be,
+ ConfigReply *cr )
{
slap_overinst *on = (slap_overinst *) be->bd_info;
int rc = 0;
struct ldaprwmap *rwmap =
(struct ldaprwmap *)on->on_bi.bi_private;
-#ifdef ENABLE_REWRITE
if ( rwmap->rwm_rw ) {
rewrite_info_delete( &rwmap->rwm_rw );
+ ber_bvarray_free( rwmap->rwm_bva_rewrite );
}
-#else /* !ENABLE_REWRITE */
- if ( rwmap->rwm_suffix_massage ) {
- ber_bvarray_free( rwmap->rwm_suffix_massage );
- }
-#endif /* !ENABLE_REWRITE */
avl_free( rwmap->rwm_oc.remap, rwm_mapping_dst_free );
avl_free( rwmap->rwm_oc.map, rwm_mapping_free );
avl_free( rwmap->rwm_at.remap, rwm_mapping_dst_free );
avl_free( rwmap->rwm_at.map, rwm_mapping_free );
+ ber_bvarray_free( rwmap->rwm_bva_map );
ch_free( rwmap );
}
int
rwm_initialize( void )
{
+ int rc;
+
+ /* Make sure we don't exceed the bits reserved for userland */
+ config_check_userland( RWM_CF_LAST );
+
memset( &rwm, 0, sizeof( slap_overinst ) );
rwm.on_bi.bi_type = "rwm";
rwm.on_bi.bi_operational = rwm_operational;
rwm.on_bi.bi_chk_referrals = 0 /* rwm_chk_referrals */ ;
-#ifdef ENABLE_REWRITE
rwm.on_bi.bi_connection_init = rwm_conn_init;
rwm.on_bi.bi_connection_destroy = rwm_conn_destroy;
-#endif /* ENABLE_REWRITE */
rwm.on_response = rwm_response;
+ rwm.on_bi.bi_cf_ocs = rwmocs;
+
+ rc = config_register_schema( rwmcfg, rwmocs );
+ if ( rc ) {
+ return rc;
+ }
+
return overlay_register( &rwm );
}
projects / openldap / blobdiff