X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Fresult.c;h=2e412aeb5f52eb1f6e14629d3ca1187446f98f2b;hb=e3b1020e7558dff26d8c87ebb2746f197775c24f;hp=703947b8d71645bc2a15c9f6d45ef489f05f903c;hpb=da76c1951e4176398b603daff550cb7a2dd7607b;p=openldap diff --git a/servers/slapd/result.c b/servers/slapd/result.c index 703947b8d7..2e412aeb5f 100644 --- a/servers/slapd/result.c +++ b/servers/slapd/result.c @@ -1,7 +1,7 @@ /* result.c - routines to send ldap results, errors, and referrals */ /* $OpenLDAP$ */ /* - * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved. + * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved. * COPYING RESTRICTIONS APPLY, see COPYRIGHT file */ @@ -18,6 +18,10 @@ #include "slap.h" +#ifdef LDAP_SLAPI +#include "slapi.h" +#endif + static char *v2ref( BerVarray ref, const char *text ) { size_t len = 0, i = 0; @@ -241,6 +245,12 @@ send_ldap_response( return; } +#ifdef LDAP_CONNECTIONLESS + if (conn->c_is_udp) + ber = op->o_res_ber; + else +#endif + ber_init_w_nullc( ber, LBER_USE_DER ); #ifdef NEW_LOGGING @@ -267,27 +277,12 @@ send_ldap_response( } #ifdef LDAP_CONNECTIONLESS - if( conn->c_is_udp ) { - rc = ber_write(ber, - (char *)&op->o_peeraddr, sizeof(struct sockaddr), 0); - if (rc != sizeof(struct sockaddr)) { -#ifdef NEW_LOGGING - LDAP_LOG( OPERATION, ERR, - "send_ldap_response: conn %lu ber_write failed\n", - conn ? conn->c_connid : 0 , 0, 0); -#else - Debug( LDAP_DEBUG_ANY, "ber_write failed\n", 0, 0, 0 ); -#endif - ber_free_buf( ber ); - return; - } - } if (conn->c_is_udp && op->o_protocol == LDAP_VERSION2) { - rc = ber_printf( ber, "{is{t{ess" /*"}}}"*/, - msgid, "", tag, err, + rc = ber_printf( ber, "t{ess" /*"}}"*/, + tag, err, matched == NULL ? "" : matched, text == NULL ? "" : text ); - } else + } else #endif { rc = ber_printf( ber, "{it{ess" /*"}}"*/, @@ -338,7 +333,7 @@ send_ldap_response( rc = ber_printf( ber, /*"{"*/ "N}" ); } #endif - + if ( rc == -1 ) { #ifdef NEW_LOGGING LDAP_LOG( OPERATION, ERR, @@ -348,12 +343,18 @@ send_ldap_response( Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 ); #endif +#ifdef LDAP_CONNECTIONLESS + if (conn->c_is_udp == 0) +#endif ber_free_buf( ber ); return; } /* send BER */ bytes = send_ldap_ber( conn, ber ); +#ifdef LDAP_CONNECTIONLESS + if (conn->c_is_udp == 0) +#endif ber_free_buf( ber ); if ( bytes < 0 ) { @@ -370,6 +371,12 @@ send_ldap_response( return; } +#ifdef LDAP_SLAPI + slapi_pblock_set( op->o_pb, SLAPI_RESULT_CODE, (void *)err ); + slapi_pblock_set( op->o_pb, SLAPI_RESULT_MATCHED, ( matched != NULL ) ? (void *)ch_strdup( matched ) : NULL ); + slapi_pblock_set( op->o_pb, SLAPI_RESULT_TEXT, ( text != NULL ) ? (void *)ch_strdup( text ) : NULL ); +#endif /* LDAP_SLAPI */ + ldap_pvt_thread_mutex_lock( &num_sent_mutex ); num_bytes_sent += bytes; num_pdu_sent++; @@ -429,7 +436,7 @@ send_ldap_disconnect( } void -send_ldap_result( +slap_send_ldap_result( Connection *conn, Operation *op, ber_int_t err, @@ -482,6 +489,11 @@ send_ldap_result( assert( err != LDAP_PARTIAL_RESULTS ); if ( err == LDAP_REFERRAL ) { +#ifdef LDAP_CONTROL_X_DOMAIN_SCOPE + if( op->o_domain_scope ) { + ref = NULL; + } +#endif if( ref == NULL ) { err = LDAP_NO_SUCH_OBJECT; } else if ( op->o_protocol < LDAP_VERSION3 ) { @@ -545,7 +557,7 @@ send_ldap_sasl( } void -send_ldap_extended( +slap_send_ldap_extended( Connection *conn, Operation *op, ber_int_t err, @@ -581,9 +593,43 @@ send_ldap_extended( rspoid, rspdata, NULL, ctrls ); } +#ifdef LDAP_RES_INTERMEDIATE_RESP +void +slap_send_ldap_intermediate_resp( + Connection *conn, + Operation *op, + ber_int_t err, + const char *matched, + const char *text, + BerVarray refs, + const char *rspoid, + struct berval *rspdata, + LDAPControl **ctrls ) +{ + ber_tag_t tag; + ber_int_t msgid; +#ifdef NEW_LOGGING + LDAP_LOG( OPERATION, ENTRY, + "send_ldap_intermediate: err=%d oid=%s len=%ld\n", + err, rspoid ? rspoid : "", + rspdata != NULL ? rspdata->bv_len : 0 ); +#else + Debug( LDAP_DEBUG_TRACE, + "send_ldap_intermediate: err=%d oid=%s len=%ld\n", + err, + rspoid ? rspoid : "", + rspdata != NULL ? rspdata->bv_len : 0 ); +#endif + tag = LDAP_RES_INTERMEDIATE_RESP; + msgid = (tag != LBER_SEQUENCE) ? op->o_msgid : 0; + send_ldap_response( conn, op, tag, msgid, + err, matched, text, refs, + rspoid, rspdata, NULL, ctrls ); +} +#endif void -send_search_result( +slap_send_search_result( Connection *conn, Operation *op, ber_int_t err, @@ -661,7 +707,7 @@ send_search_result( } int -send_search_entry( +slap_send_search_entry( Backend *be, Connection *conn, Operation *op, @@ -678,8 +724,12 @@ send_search_entry( char *edn; int userattrs; int opattrs; - static AccessControlState acl_state_init = ACL_STATE_INIT; - AccessControlState acl_state; + AccessControlState acl_state = ACL_STATE_INIT; +#ifdef LDAP_SLAPI + /* Support for computed attribute plugins */ + computed_attr_context ctx; + AttributeName *anp; +#endif AttributeDescription *ad_entry = slap_schema.si_ad_entry; @@ -722,29 +772,19 @@ send_search_entry( edn = e->e_ndn; +#ifdef LDAP_CONNECTIONLESS + if (conn->c_is_udp) + ber = op->o_res_ber; + else +#endif ber_init_w_nullc( ber, LBER_USE_DER ); #ifdef LDAP_CONNECTIONLESS - if (conn->c_is_udp) { - rc = ber_write(ber, - (char *)&op->o_peeraddr, sizeof(struct sockaddr), 0); - if (rc != sizeof(struct sockaddr)) { -#ifdef NEW_LOGGING - LDAP_LOG( OPERATION, ERR, - "send_search_entry: conn %lu ber_write failed\n", - conn ? conn->c_connid : 0, 0, 0 ); -#else - Debug( LDAP_DEBUG_ANY, "ber_write failed\n", 0, 0, 0 ); -#endif - ber_free_buf( ber ); - return( 1 ); - } - } if (conn->c_is_udp && op->o_protocol == LDAP_VERSION2) { - rc = ber_printf( ber, "{is{t{O{" /*}}}*/, - op->o_msgid, "", LDAP_RES_SEARCH_ENTRY, &e->e_name ); + rc = ber_printf(ber, "t{O{" /*}}*/, + LDAP_RES_SEARCH_ENTRY, &e->e_name); } else -#endif /* LDAP_CONNECTIONLESS */ +#endif { rc = ber_printf( ber, "{it{O{" /*}}}*/, op->o_msgid, LDAP_RES_SEARCH_ENTRY, &e->e_name ); @@ -759,6 +799,9 @@ send_search_entry( Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 ); #endif +#ifdef LDAP_CONNECTIONLESS + if (conn->c_is_udp == 0) +#endif ber_free_buf( ber ); send_ldap_result( conn, op, LDAP_OTHER, NULL, "encoding DN error", NULL, NULL ); @@ -822,6 +865,9 @@ send_search_entry( #else Debug( LDAP_DEBUG_ANY, "matched values filtering failed\n", 0, 0, 0 ); +#endif +#ifdef LDAP_CONNECTIONLESS + if (conn->c_is_udp == 0) #endif ber_free( ber, 1 ); @@ -856,8 +902,6 @@ send_search_entry( } } - acl_state = acl_state_init; - if ( ! access_allowed( be, conn, op, e, desc, NULL, ACL_READ, &acl_state ) ) { @@ -882,6 +926,9 @@ send_search_entry( Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 ); #endif +#ifdef LDAP_CONNECTIONLESS + if (conn->c_is_udp == 0) +#endif ber_free_buf( ber ); send_ldap_result( conn, op, LDAP_OTHER, NULL, "encoding description error", NULL, NULL ); @@ -922,6 +969,9 @@ send_search_entry( "ber_printf failed\n", 0, 0, 0 ); #endif +#ifdef LDAP_CONNECTIONLESS + if (conn->c_is_udp == 0) +#endif ber_free_buf( ber ); send_ldap_result( conn, op, LDAP_OTHER, NULL, "encoding values error", @@ -940,6 +990,9 @@ send_search_entry( Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 ); #endif +#ifdef LDAP_CONNECTIONLESS + if (conn->c_is_udp == 0) +#endif ber_free_buf( ber ); send_ldap_result( conn, op, LDAP_OTHER, NULL, "encode end error", NULL, NULL ); @@ -1007,6 +1060,9 @@ send_search_entry( #else Debug( LDAP_DEBUG_ANY, "matched values filtering failed\n", 0, 0, 0 ); +#endif +#ifdef LDAP_CONNECTIONLESS + if (conn->c_is_udp == 0) #endif ber_free( ber, 1 ); @@ -1041,8 +1097,6 @@ send_search_entry( } } - acl_state = acl_state_init; - if ( ! access_allowed( be, conn, op, e, desc, NULL, ACL_READ, &acl_state ) ) { @@ -1070,6 +1124,9 @@ send_search_entry( Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 ); #endif +#ifdef LDAP_CONNECTIONLESS + if (conn->c_is_udp == 0) +#endif ber_free_buf( ber ); send_ldap_result( conn, op, LDAP_OTHER, NULL, "encoding description error", NULL, NULL ); @@ -1112,6 +1169,9 @@ send_search_entry( "ber_printf failed\n", 0, 0, 0 ); #endif +#ifdef LDAP_CONNECTIONLESS + if (conn->c_is_udp == 0) +#endif ber_free_buf( ber ); send_ldap_result( conn, op, LDAP_OTHER, NULL, "encoding values error", @@ -1132,6 +1192,9 @@ send_search_entry( Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 ); #endif +#ifdef LDAP_CONNECTIONLESS + if (conn->c_is_udp == 0) +#endif ber_free_buf( ber ); send_ldap_result( conn, op, LDAP_OTHER, NULL, "encode end error", NULL, NULL ); @@ -1141,6 +1204,45 @@ send_search_entry( } } +#ifdef LDAP_SLAPI + /* + * First, setup the computed attribute context that is + * passed to all plugins. + */ + ctx.cac_pb = op->o_pb; + ctx.cac_attrs = attrs; + ctx.cac_attrsonly = attrsonly; + ctx.cac_userattrs = userattrs; + ctx.cac_opattrs = opattrs; + ctx.cac_acl_state = acl_state; + ctx.cac_private = (void *)ber; + + /* + * For each client requested attribute, call the plugins. + */ + if ( attrs != NULL ) { + for ( anp = attrs; anp->an_name.bv_val != NULL; anp++ ) { + rc = compute_evaluator( &ctx, anp->an_name.bv_val, e, slapi_x_compute_output_ber ); + if ( rc == 1 ) { + break; + } + } + } else { + /* + * Technically we shouldn't be returning operational attributes + * when the user requested only user attributes. We'll let the + * plugin decide whether to be naughty or not. + */ + rc = compute_evaluator( &ctx, "*", e, slapi_x_compute_output_ber ); + } + if ( rc == 1 ) { + ber_free_buf( ber ); + send_ldap_result( conn, op, LDAP_OTHER, + NULL, "computed attribute error", NULL, NULL ); + goto error_return; + } +#endif /* LDAP_SLAPI */ + /* free e_flags */ if ( e_flags ) { free( e_flags ); @@ -1154,15 +1256,15 @@ send_search_entry( rc = send_ldap_controls( ber, ctrls ); } +#ifdef LDAP_CONNECTIONLESS + if( conn->c_is_udp && op->o_protocol == LDAP_VERSION2 ) { + ; /* empty, skip following if */ + } else +#endif if( rc != -1 ) { rc = ber_printf( ber, /*{*/ "N}" ); } -#ifdef LDAP_CONNECTIONLESS - if (conn->c_is_udp && op->o_protocol == LDAP_VERSION2 && rc != -1) { - rc = ber_printf( ber, "}" ); - } -#endif if ( rc == -1 ) { #ifdef NEW_LOGGING LDAP_LOG( OPERATION, ERR, @@ -1172,12 +1274,18 @@ send_search_entry( Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 ); #endif +#ifdef LDAP_CONNECTIONLESS + if (conn->c_is_udp == 0) +#endif ber_free_buf( ber ); send_ldap_result( conn, op, LDAP_OTHER, NULL, "encode entry end error", NULL, NULL ); return( 1 ); } +#ifdef LDAP_CONNECTIONLESS + if (conn->c_is_udp == 0) { +#endif bytes = op->o_noop ? 0 : send_ldap_ber( conn, ber ); ber_free_buf( ber ); @@ -1201,6 +1309,10 @@ send_search_entry( num_pdu_sent++; ldap_pvt_thread_mutex_unlock( &num_sent_mutex ); +#ifdef LDAP_CONNECTIONLESS + } +#endif + Statslog( LDAP_DEBUG_STATS2, "conn=%lu op=%lu ENTRY dn=\"%s\"\n", conn->c_connid, op->o_opid, e->e_dn, 0, 0 ); @@ -1219,7 +1331,7 @@ error_return:; } int -send_search_reference( +slap_send_search_reference( Backend *be, Connection *conn, Operation *op, @@ -1237,6 +1349,10 @@ send_search_reference( AttributeDescription *ad_ref = slap_schema.si_ad_ref; AttributeDescription *ad_entry = slap_schema.si_ad_entry; + if (op->o_callback && op->o_callback->sc_sendreference) { + return op->o_callback->sc_sendreference( be, conn, op, e, refs, ctrls, v2refs ); + } + #ifdef NEW_LOGGING LDAP_LOG( OPERATION, ENTRY, "send_search_reference: conn %lu dn=\"%s\"\n", @@ -1247,7 +1363,6 @@ send_search_reference( e ? e->e_dn : "(null)", 0, 0 ); #endif - if ( e && ! access_allowed( be, conn, op, e, ad_entry, NULL, ACL_READ, NULL ) ) { @@ -1282,6 +1397,22 @@ send_search_reference( return( 1 ); } +#ifdef LDAP_CONTROL_X_DOMAIN_SCOPE + if( op->o_domain_scope ) { +#ifdef NEW_LOGGING + LDAP_LOG( OPERATION, ERR, + "send_search_reference: conn %lu domainScope control in (%s).\n", + op->o_connid, e->e_dn, 0 ); +#else + Debug( LDAP_DEBUG_ANY, + "send_search_reference: domainScope control in (%s)\n", + e->e_dn, 0, 0 ); +#endif + + return( 0 ); + } +#endif + if( refs == NULL ) { #ifdef NEW_LOGGING LDAP_LOG( OPERATION, ERR, @@ -1305,6 +1436,11 @@ send_search_reference( return 0; } +#ifdef LDAP_CONNECTIONLESS + if (conn->c_is_udp) + ber = op->o_res_ber; + else +#endif ber_init_w_nullc( ber, LBER_USE_DER ); rc = ber_printf( ber, "{it{W}" /*"}"*/ , op->o_msgid, @@ -1329,12 +1465,18 @@ send_search_reference( "send_search_reference: ber_printf failed\n", 0, 0, 0 ); #endif +#ifdef LDAP_CONNECTIONLESS + if (conn->c_is_udp == 0) +#endif ber_free_buf( ber ); send_ldap_result( conn, op, LDAP_OTHER, NULL, "encode DN error", NULL, NULL ); return -1; } +#ifdef LDAP_CONNECTIONLESS + if (conn->c_is_udp == 0) { +#endif bytes = op->o_noop ? 0 : send_ldap_ber( conn, ber ); ber_free_buf( ber ); @@ -1343,6 +1485,9 @@ send_search_reference( num_refs_sent++; num_pdu_sent++; ldap_pvt_thread_mutex_unlock( &num_sent_mutex ); +#ifdef LDAP_CONNECTIONLESS + } +#endif Statslog( LDAP_DEBUG_STATS2, "conn=%lu op=%lu REF dn=\"%s\"\n", conn->c_connid, op->o_opid, e ? e->e_dn : "(null)", 0, 0 );