/* retcode.c - customizable response for client testing purposes */ /* $OpenLDAP$ */ /* This work is part of OpenLDAP Software . * * Copyright 2005-2011 The OpenLDAP Foundation. * Portions Copyright 2005 Pierangelo Masarati * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted only as authorized by the OpenLDAP * Public License. * * A copy of this license is available in the file LICENSE in the * top-level directory of the distribution or, alternatively, at * . */ /* ACKNOWLEDGEMENTS: * This work was initially developed by Pierangelo Masarati for inclusion * in OpenLDAP Software. */ #include "portable.h" #ifdef SLAPD_OVER_RETCODE #include #include #include #include #include #include "slap.h" #include "config.h" #include "lutil.h" #include "ldif.h" static slap_overinst retcode; static AttributeDescription *ad_errCode; static AttributeDescription *ad_errText; static AttributeDescription *ad_errOp; static AttributeDescription *ad_errSleepTime; static AttributeDescription *ad_errMatchedDN; static AttributeDescription *ad_errUnsolicitedOID; static AttributeDescription *ad_errUnsolicitedData; static AttributeDescription *ad_errDisconnect; static ObjectClass *oc_errAbsObject; static ObjectClass *oc_errObject; static ObjectClass *oc_errAuxObject; typedef enum retcode_op_e { SN_DG_OP_NONE = 0x0000, SN_DG_OP_ADD = 0x0001, SN_DG_OP_BIND = 0x0002, SN_DG_OP_COMPARE = 0x0004, SN_DG_OP_DELETE = 0x0008, SN_DG_OP_MODIFY = 0x0010, SN_DG_OP_RENAME = 0x0020, SN_DG_OP_SEARCH = 0x0040, SN_DG_EXTENDED = 0x0080, SN_DG_OP_AUTH = SN_DG_OP_BIND, SN_DG_OP_READ = (SN_DG_OP_COMPARE|SN_DG_OP_SEARCH), SN_DG_OP_WRITE = (SN_DG_OP_ADD|SN_DG_OP_DELETE|SN_DG_OP_MODIFY|SN_DG_OP_RENAME), SN_DG_OP_ALL = (SN_DG_OP_AUTH|SN_DG_OP_READ|SN_DG_OP_WRITE|SN_DG_EXTENDED) } retcode_op_e; typedef struct retcode_item_t { struct berval rdi_line; struct berval rdi_dn; struct berval rdi_ndn; struct berval rdi_text; struct berval rdi_matched; int rdi_err; BerVarray rdi_ref; int rdi_sleeptime; Entry rdi_e; slap_mask_t rdi_mask; struct berval rdi_unsolicited_oid; struct berval rdi_unsolicited_data; unsigned rdi_flags; #define RDI_PRE_DISCONNECT (0x1U) #define RDI_POST_DISCONNECT (0x2U) struct retcode_item_t *rdi_next; } retcode_item_t; typedef struct retcode_t { struct berval rd_pdn; struct berval rd_npdn; int rd_sleep; retcode_item_t *rd_item; int rd_indir; #define RETCODE_FINDIR 0x01 #define RETCODE_INDIR( rd ) ( (rd)->rd_indir ) } retcode_t; static int retcode_entry_response( Operation *op, SlapReply *rs, BackendInfo *bi, Entry *e ); static unsigned int retcode_sleep( int s ) { unsigned int r = 0; /* sleep as required */ if ( s < 0 ) { #if 0 /* use high-order bits for better randomness (Numerical Recipes in "C") */ r = rand() % (-s); #endif r = ((double)(-s))*rand()/(RAND_MAX + 1.0); } else if ( s > 0 ) { r = (unsigned int)s; } if ( r ) { sleep( r ); } return r; } static int retcode_cleanup_cb( Operation *op, SlapReply *rs ) { rs->sr_matched = NULL; rs->sr_text = NULL; if ( rs->sr_ref != NULL ) { ber_bvarray_free( rs->sr_ref ); rs->sr_ref = NULL; } ch_free( op->o_callback ); op->o_callback = NULL; return SLAP_CB_CONTINUE; } static int retcode_send_onelevel( Operation *op, SlapReply *rs ) { slap_overinst *on = (slap_overinst *)op->o_bd->bd_info; retcode_t *rd = (retcode_t *)on->on_bi.bi_private; retcode_item_t *rdi; for ( rdi = rd->rd_item; rdi != NULL; rdi = rdi->rdi_next ) { if ( op->o_abandon ) { return rs->sr_err = SLAPD_ABANDON; } rs->sr_err = test_filter( op, &rdi->rdi_e, op->ors_filter ); if ( rs->sr_err == LDAP_COMPARE_TRUE ) { /* safe default */ rs->sr_attrs = op->ors_attrs; rs->sr_operational_attrs = NULL; rs->sr_ctrls = NULL; rs->sr_flags = 0; rs->sr_err = LDAP_SUCCESS; rs->sr_entry = &rdi->rdi_e; rs->sr_err = send_search_entry( op, rs ); rs->sr_flags = 0; rs->sr_entry = NULL; rs->sr_attrs = NULL; switch ( rs->sr_err ) { case LDAP_UNAVAILABLE: /* connection closed */ rs->sr_err = LDAP_OTHER; /* fallthru */ case LDAP_SIZELIMIT_EXCEEDED: goto done; } } rs->sr_err = LDAP_SUCCESS; } done:; send_ldap_result( op, rs ); return rs->sr_err; } static int retcode_op_add( Operation *op, SlapReply *rs ) { return retcode_entry_response( op, rs, NULL, op->ora_e ); } typedef struct retcode_cb_t { BackendInfo *rdc_info; unsigned rdc_flags; ber_tag_t rdc_tag; AttributeName *rdc_attrs; } retcode_cb_t; static int retcode_cb_response( Operation *op, SlapReply *rs ) { retcode_cb_t *rdc = (retcode_cb_t *)op->o_callback->sc_private; op->o_tag = rdc->rdc_tag; if ( rs->sr_type == REP_SEARCH ) { ber_tag_t o_tag = op->o_tag; int rc; if ( op->o_tag == LDAP_REQ_SEARCH ) { rs->sr_attrs = rdc->rdc_attrs; } rc = retcode_entry_response( op, rs, rdc->rdc_info, rs->sr_entry ); op->o_tag = o_tag; return rc; } switch ( rs->sr_err ) { case LDAP_SUCCESS: case LDAP_NO_SUCH_OBJECT: /* in case of noSuchObject, stop the internal search * for in-directory error stuff */ if ( !op->o_abandon ) { rdc->rdc_flags = SLAP_CB_CONTINUE; } return 0; } return SLAP_CB_CONTINUE; } static int retcode_op_internal( Operation *op, SlapReply *rs ) { slap_overinst *on = (slap_overinst *)op->o_bd->bd_info; Operation op2 = *op; BackendDB db = *op->o_bd; slap_callback sc = { 0 }; retcode_cb_t rdc; int rc; op2.o_tag = LDAP_REQ_SEARCH; op2.ors_scope = LDAP_SCOPE_BASE; op2.ors_deref = LDAP_DEREF_NEVER; op2.ors_tlimit = SLAP_NO_LIMIT; op2.ors_slimit = SLAP_NO_LIMIT; op2.ors_limit = NULL; op2.ors_attrsonly = 0; op2.ors_attrs = slap_anlist_all_attributes; ber_str2bv_x( "(objectClass=errAbsObject)", STRLENOF( "(objectClass=errAbsObject)" ), 1, &op2.ors_filterstr, op2.o_tmpmemctx ); op2.ors_filter = str2filter_x( &op2, op2.ors_filterstr.bv_val ); /* errAbsObject is defined by this overlay! */ assert( op2.ors_filter != NULL ); db.bd_info = on->on_info->oi_orig; op2.o_bd = &db; rdc.rdc_info = on->on_info->oi_orig; rdc.rdc_flags = RETCODE_FINDIR; if ( op->o_tag == LDAP_REQ_SEARCH ) { rdc.rdc_attrs = op->ors_attrs; } rdc.rdc_tag = op->o_tag; sc.sc_response = retcode_cb_response; sc.sc_private = &rdc; op2.o_callback = ≻ rc = op2.o_bd->be_search( &op2, rs ); op->o_abandon = op2.o_abandon; filter_free_x( &op2, op2.ors_filter, 1 ); ber_memfree_x( op2.ors_filterstr.bv_val, op2.o_tmpmemctx ); if ( rdc.rdc_flags == SLAP_CB_CONTINUE ) { return SLAP_CB_CONTINUE; } return rc; } static int retcode_op_func( Operation *op, SlapReply *rs ) { slap_overinst *on = (slap_overinst *)op->o_bd->bd_info; retcode_t *rd = (retcode_t *)on->on_bi.bi_private; retcode_item_t *rdi; struct berval nrdn, npdn; slap_callback *cb = NULL; /* sleep as required */ retcode_sleep( rd->rd_sleep ); if ( !dnIsSuffix( &op->o_req_ndn, &rd->rd_npdn ) ) { if ( RETCODE_INDIR( rd ) ) { switch ( op->o_tag ) { case LDAP_REQ_ADD: return retcode_op_add( op, rs ); case LDAP_REQ_BIND: /* skip if rootdn */ /* FIXME: better give the db a chance? */ if ( be_isroot_pw( op ) ) { return LDAP_SUCCESS; } return retcode_op_internal( op, rs ); case LDAP_REQ_SEARCH: if ( op->ors_scope == LDAP_SCOPE_BASE ) { rs->sr_err = retcode_op_internal( op, rs ); switch ( rs->sr_err ) { case SLAP_CB_CONTINUE: if ( rs->sr_nentries == 0 ) { break; } rs->sr_err = LDAP_SUCCESS; /* fallthru */ default: send_ldap_result( op, rs ); break; } return rs->sr_err; } break; case LDAP_REQ_MODIFY: case LDAP_REQ_DELETE: case LDAP_REQ_MODRDN: case LDAP_REQ_COMPARE: return retcode_op_internal( op, rs ); } } return SLAP_CB_CONTINUE; } if ( op->o_tag == LDAP_REQ_SEARCH && op->ors_scope != LDAP_SCOPE_BASE && op->o_req_ndn.bv_len == rd->rd_npdn.bv_len ) { return retcode_send_onelevel( op, rs ); } dnParent( &op->o_req_ndn, &npdn ); if ( npdn.bv_len != rd->rd_npdn.bv_len ) { rs->sr_err = LDAP_NO_SUCH_OBJECT; rs->sr_matched = rd->rd_pdn.bv_val; send_ldap_result( op, rs ); rs->sr_matched = NULL; return rs->sr_err; } dnRdn( &op->o_req_ndn, &nrdn ); for ( rdi = rd->rd_item; rdi != NULL; rdi = rdi->rdi_next ) { struct berval rdi_nrdn; dnRdn( &rdi->rdi_ndn, &rdi_nrdn ); if ( dn_match( &nrdn, &rdi_nrdn ) ) { break; } } if ( rdi != NULL && rdi->rdi_mask != SN_DG_OP_ALL ) { retcode_op_e o_tag = SN_DG_OP_NONE; switch ( op->o_tag ) { case LDAP_REQ_ADD: o_tag = SN_DG_OP_ADD; break; case LDAP_REQ_BIND: o_tag = SN_DG_OP_BIND; break; case LDAP_REQ_COMPARE: o_tag = SN_DG_OP_COMPARE; break; case LDAP_REQ_DELETE: o_tag = SN_DG_OP_DELETE; break; case LDAP_REQ_MODIFY: o_tag = SN_DG_OP_MODIFY; break; case LDAP_REQ_MODRDN: o_tag = SN_DG_OP_RENAME; break; case LDAP_REQ_SEARCH: o_tag = SN_DG_OP_SEARCH; break; case LDAP_REQ_EXTENDED: o_tag = SN_DG_EXTENDED; break; default: /* Should not happen */ break; } if ( !( o_tag & rdi->rdi_mask ) ) { return SLAP_CB_CONTINUE; } } if ( rdi == NULL ) { rs->sr_matched = rd->rd_pdn.bv_val; rs->sr_err = LDAP_NO_SUCH_OBJECT; rs->sr_text = "retcode not found"; } else { if ( rdi->rdi_flags & RDI_PRE_DISCONNECT ) { return rs->sr_err = SLAPD_DISCONNECT; } rs->sr_err = rdi->rdi_err; rs->sr_text = rdi->rdi_text.bv_val; rs->sr_matched = rdi->rdi_matched.bv_val; /* FIXME: we only honor the rdi_ref field in case rdi_err * is LDAP_REFERRAL otherwise send_ldap_result() bails out */ if ( rs->sr_err == LDAP_REFERRAL ) { BerVarray ref; if ( rdi->rdi_ref != NULL ) { ref = rdi->rdi_ref; } else { ref = default_referral; } if ( ref != NULL ) { rs->sr_ref = referral_rewrite( ref, NULL, &op->o_req_dn, LDAP_SCOPE_DEFAULT ); } else { rs->sr_err = LDAP_OTHER; rs->sr_text = "bad referral object"; } } retcode_sleep( rdi->rdi_sleeptime ); } switch ( op->o_tag ) { case LDAP_REQ_EXTENDED: if ( rdi == NULL ) { break; } cb = ( slap_callback * )ch_malloc( sizeof( slap_callback ) ); memset( cb, 0, sizeof( slap_callback ) ); cb->sc_cleanup = retcode_cleanup_cb; op->o_callback = cb; break; default: if ( rdi && !BER_BVISNULL( &rdi->rdi_unsolicited_oid ) ) { ber_int_t msgid = op->o_msgid; /* RFC 4511 unsolicited response */ op->o_msgid = 0; if ( strcmp( rdi->rdi_unsolicited_oid.bv_val, "0" ) == 0 ) { send_ldap_result( op, rs ); } else { ber_tag_t tag = op->o_tag; op->o_tag = LDAP_REQ_EXTENDED; rs->sr_rspoid = rdi->rdi_unsolicited_oid.bv_val; if ( !BER_BVISNULL( &rdi->rdi_unsolicited_data ) ) { rs->sr_rspdata = &rdi->rdi_unsolicited_data; } send_ldap_extended( op, rs ); rs->sr_rspoid = NULL; rs->sr_rspdata = NULL; op->o_tag = tag; } op->o_msgid = msgid; } else { send_ldap_result( op, rs ); } if ( rs->sr_ref != NULL ) { ber_bvarray_free( rs->sr_ref ); rs->sr_ref = NULL; } rs->sr_matched = NULL; rs->sr_text = NULL; if ( rdi && rdi->rdi_flags & RDI_POST_DISCONNECT ) { return rs->sr_err = SLAPD_DISCONNECT; } break; } return rs->sr_err; } static int retcode_op2str( ber_tag_t op, struct berval *bv ) { switch ( op ) { case LDAP_REQ_BIND: BER_BVSTR( bv, "bind" ); return 0; case LDAP_REQ_ADD: BER_BVSTR( bv, "add" ); return 0; case LDAP_REQ_DELETE: BER_BVSTR( bv, "delete" ); return 0; case LDAP_REQ_MODRDN: BER_BVSTR( bv, "modrdn" ); return 0; case LDAP_REQ_MODIFY: BER_BVSTR( bv, "modify" ); return 0; case LDAP_REQ_COMPARE: BER_BVSTR( bv, "compare" ); return 0; case LDAP_REQ_SEARCH: BER_BVSTR( bv, "search" ); return 0; case LDAP_REQ_EXTENDED: BER_BVSTR( bv, "extended" ); return 0; } return -1; } static int retcode_entry_response( Operation *op, SlapReply *rs, BackendInfo *bi, Entry *e ) { Attribute *a; int err; char *next; int disconnect = 0; if ( get_manageDSAit( op ) ) { return SLAP_CB_CONTINUE; } if ( !is_entry_objectclass_or_sub( e, oc_errAbsObject ) ) { return SLAP_CB_CONTINUE; } /* operation */ a = attr_find( e->e_attrs, ad_errOp ); if ( a != NULL ) { int i, gotit = 0; struct berval bv = BER_BVNULL; (void)retcode_op2str( op->o_tag, &bv ); if ( BER_BVISNULL( &bv ) ) { return SLAP_CB_CONTINUE; } for ( i = 0; !BER_BVISNULL( &a->a_nvals[ i ] ); i++ ) { if ( bvmatch( &a->a_nvals[ i ], &bv ) ) { gotit = 1; break; } } if ( !gotit ) { return SLAP_CB_CONTINUE; } } /* disconnect */ a = attr_find( e->e_attrs, ad_errDisconnect ); if ( a != NULL ) { if ( bvmatch( &a->a_nvals[ 0 ], &slap_true_bv ) ) { return rs->sr_err = SLAPD_DISCONNECT; } disconnect = 1; } /* error code */ a = attr_find( e->e_attrs, ad_errCode ); if ( a == NULL ) { return SLAP_CB_CONTINUE; } err = strtol( a->a_nvals[ 0 ].bv_val, &next, 0 ); if ( next == a->a_nvals[ 0 ].bv_val || next[ 0 ] != '\0' ) { return SLAP_CB_CONTINUE; } rs->sr_err = err; /* sleep time */ a = attr_find( e->e_attrs, ad_errSleepTime ); if ( a != NULL && a->a_nvals[ 0 ].bv_val[ 0 ] != '-' ) { int sleepTime; if ( lutil_atoi( &sleepTime, a->a_nvals[ 0 ].bv_val ) == 0 ) { retcode_sleep( sleepTime ); } } if ( rs->sr_err != LDAP_SUCCESS && !LDAP_API_ERROR( rs->sr_err )) { BackendDB db = *op->o_bd, *o_bd = op->o_bd; void *o_callback = op->o_callback; /* message text */ a = attr_find( e->e_attrs, ad_errText ); if ( a != NULL ) { rs->sr_text = a->a_vals[ 0 ].bv_val; } /* matched DN */ a = attr_find( e->e_attrs, ad_errMatchedDN ); if ( a != NULL ) { rs->sr_matched = a->a_vals[ 0 ].bv_val; } if ( bi == NULL ) { slap_overinst *on = (slap_overinst *)op->o_bd->bd_info; bi = on->on_info->oi_orig; } db.bd_info = bi; op->o_bd = &db; op->o_callback = NULL; /* referral */ if ( rs->sr_err == LDAP_REFERRAL ) { BerVarray refs = default_referral; a = attr_find( e->e_attrs, slap_schema.si_ad_ref ); if ( a != NULL ) { refs = a->a_vals; } rs->sr_ref = referral_rewrite( refs, NULL, &op->o_req_dn, op->oq_search.rs_scope ); send_search_reference( op, rs ); ber_bvarray_free( rs->sr_ref ); rs->sr_ref = NULL; } else { a = attr_find( e->e_attrs, ad_errUnsolicitedOID ); if ( a != NULL ) { struct berval oid = BER_BVNULL, data = BER_BVNULL; ber_int_t msgid = op->o_msgid; /* RFC 4511 unsolicited response */ op->o_msgid = 0; oid = a->a_nvals[ 0 ]; a = attr_find( e->e_attrs, ad_errUnsolicitedData ); if ( a != NULL ) { data = a->a_nvals[ 0 ]; } if ( strcmp( oid.bv_val, "0" ) == 0 ) { send_ldap_result( op, rs ); } else { ber_tag_t tag = op->o_tag; op->o_tag = LDAP_REQ_EXTENDED; rs->sr_rspoid = oid.bv_val; if ( !BER_BVISNULL( &data ) ) { rs->sr_rspdata = &data; } send_ldap_extended( op, rs ); rs->sr_rspoid = NULL; rs->sr_rspdata = NULL; op->o_tag = tag; } op->o_msgid = msgid; } else { send_ldap_result( op, rs ); } } rs->sr_text = NULL; rs->sr_matched = NULL; op->o_bd = o_bd; op->o_callback = o_callback; } if ( rs->sr_err != LDAP_SUCCESS ) { if ( disconnect ) { return rs->sr_err = SLAPD_DISCONNECT; } op->o_abandon = 1; return rs->sr_err; } return SLAP_CB_CONTINUE; } static int retcode_response( Operation *op, SlapReply *rs ) { slap_overinst *on = (slap_overinst *)op->o_bd->bd_info; retcode_t *rd = (retcode_t *)on->on_bi.bi_private; if ( rs->sr_type != REP_SEARCH || !RETCODE_INDIR( rd ) ) { return SLAP_CB_CONTINUE; } return retcode_entry_response( op, rs, NULL, rs->sr_entry ); } static int retcode_db_init( BackendDB *be, ConfigReply *cr ) { slap_overinst *on = (slap_overinst *)be->bd_info; retcode_t *rd; srand( getpid() ); rd = (retcode_t *)ch_malloc( sizeof( retcode_t ) ); memset( rd, 0, sizeof( retcode_t ) ); on->on_bi.bi_private = (void *)rd; return 0; } static void retcode_item_destroy( retcode_item_t *rdi ) { ber_memfree( rdi->rdi_line.bv_val ); ber_memfree( rdi->rdi_dn.bv_val ); ber_memfree( rdi->rdi_ndn.bv_val ); if ( !BER_BVISNULL( &rdi->rdi_text ) ) { ber_memfree( rdi->rdi_text.bv_val ); } if ( !BER_BVISNULL( &rdi->rdi_matched ) ) { ber_memfree( rdi->rdi_matched.bv_val ); } if ( rdi->rdi_ref ) { ber_bvarray_free( rdi->rdi_ref ); } BER_BVZERO( &rdi->rdi_e.e_name ); BER_BVZERO( &rdi->rdi_e.e_nname ); entry_clean( &rdi->rdi_e ); if ( !BER_BVISNULL( &rdi->rdi_unsolicited_oid ) ) { ber_memfree( rdi->rdi_unsolicited_oid.bv_val ); if ( !BER_BVISNULL( &rdi->rdi_unsolicited_data ) ) ber_memfree( rdi->rdi_unsolicited_data.bv_val ); } ch_free( rdi ); } enum { RC_PARENT = 1, RC_ITEM }; static ConfigDriver rc_cf_gen; static ConfigTable rccfg[] = { { "retcode-parent", "dn", 2, 2, 0, ARG_MAGIC|ARG_DN|RC_PARENT, rc_cf_gen, "( OLcfgOvAt:20.1 NAME 'olcRetcodeParent' " "DESC '' " "SYNTAX OMsDN SINGLE-VALUE )", NULL, NULL }, { "retcode-item", "rdn> <...", 3, 0, 0, ARG_MAGIC|RC_ITEM, rc_cf_gen, "( OLcfgOvAt:20.2 NAME 'olcRetcodeItem' " "DESC '' " "EQUALITY caseIgnoreMatch " "SYNTAX OMsDirectoryString " "X-ORDERED 'VALUES' )", NULL, NULL }, { "retcode-indir", "on|off", 1, 2, 0, ARG_OFFSET|ARG_ON_OFF, (void *)offsetof(retcode_t, rd_indir), "( OLcfgOvAt:20.3 NAME 'olcRetcodeInDir' " "DESC '' " "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, { "retcode-sleep", "sleeptime", 2, 2, 0, ARG_OFFSET|ARG_INT, (void *)offsetof(retcode_t, rd_sleep), "( OLcfgOvAt:20.4 NAME 'olcRetcodeSleep' " "DESC '' " "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, { NULL, NULL, 0, 0, 0, ARG_IGNORED } }; static ConfigOCs rcocs[] = { { "( OLcfgOvOc:20.1 " "NAME 'olcRetcodeConfig' " "DESC 'Retcode configuration' " "SUP olcOverlayConfig " "MAY ( olcRetcodeParent " "$ olcRetcodeItem " "$ olcRetcodeInDir " "$ olcRetcodeSleep " ") )", Cft_Overlay, rccfg, NULL, NULL }, { NULL, 0, NULL } }; static int rc_cf_gen( ConfigArgs *c ) { slap_overinst *on = (slap_overinst *)c->bi; retcode_t *rd = (retcode_t *)on->on_bi.bi_private; int rc = ARG_BAD_CONF; if ( c->op == SLAP_CONFIG_EMIT ) { switch( c->type ) { case RC_PARENT: if ( !BER_BVISEMPTY( &rd->rd_pdn )) { rc = value_add_one( &c->rvalue_vals, &rd->rd_pdn ); if ( rc == 0 ) { rc = value_add_one( &c->rvalue_nvals, &rd->rd_npdn ); } return rc; } rc = 0; break; case RC_ITEM: { retcode_item_t *rdi; int i; for ( rdi = rd->rd_item, i = 0; rdi; rdi = rdi->rdi_next, i++ ) { char buf[4096]; struct berval bv; char *ptr; bv.bv_len = snprintf( buf, sizeof( buf ), SLAP_X_ORDERED_FMT, i ); bv.bv_len += rdi->rdi_line.bv_len; ptr = bv.bv_val = ch_malloc( bv.bv_len + 1 ); ptr = lutil_strcopy( ptr, buf ); ptr = lutil_strncopy( ptr, rdi->rdi_line.bv_val, rdi->rdi_line.bv_len ); ber_bvarray_add( &c->rvalue_vals, &bv ); } rc = 0; } break; default: assert( 0 ); break; } return rc; } else if ( c->op == LDAP_MOD_DELETE ) { switch( c->type ) { case RC_PARENT: if ( rd->rd_pdn.bv_val ) { ber_memfree ( rd->rd_pdn.bv_val ); rc = 0; } if ( rd->rd_npdn.bv_val ) { ber_memfree ( rd->rd_npdn.bv_val ); } break; case RC_ITEM: if ( c->valx == -1 ) { retcode_item_t *rdi, *next; for ( rdi = rd->rd_item; rdi != NULL; rdi = next ) { next = rdi->rdi_next; retcode_item_destroy( rdi ); } } else { retcode_item_t **rdip, *rdi; int i; for ( rdip = &rd->rd_item, i = 0; i <= c->valx && *rdip; i++, rdip = &(*rdip)->rdi_next ) ; if ( *rdip == NULL ) { return 1; } rdi = *rdip; *rdip = rdi->rdi_next; retcode_item_destroy( rdi ); } rc = 0; break; default: assert( 0 ); break; } return rc; /* FIXME */ } switch( c->type ) { case RC_PARENT: if ( rd->rd_pdn.bv_val ) { ber_memfree ( rd->rd_pdn.bv_val ); } if ( rd->rd_npdn.bv_val ) { ber_memfree ( rd->rd_npdn.bv_val ); } rd->rd_pdn = c->value_dn; rd->rd_npdn = c->value_ndn; rc = 0; break; case RC_ITEM: { retcode_item_t rdi = { BER_BVNULL }, **rdip; struct berval bv, rdn, nrdn; char *next = NULL; int i; if ( c->argc < 3 ) { snprintf( c->cr_msg, sizeof(c->cr_msg), "\"retcode-item []\": " "missing args" ); Debug( LDAP_DEBUG_CONFIG, "%s: retcode: %s\n", c->log, c->cr_msg, 0 ); return ARG_BAD_CONF; } ber_str2bv( c->argv[ 1 ], 0, 0, &bv ); rc = dnPrettyNormal( NULL, &bv, &rdn, &nrdn, NULL ); if ( rc != LDAP_SUCCESS ) { snprintf( c->cr_msg, sizeof(c->cr_msg), "unable to normalize RDN \"%s\": %d", c->argv[ 1 ], rc ); Debug( LDAP_DEBUG_CONFIG, "%s: retcode: %s\n", c->log, c->cr_msg, 0 ); return ARG_BAD_CONF; } if ( !dnIsOneLevelRDN( &nrdn ) ) { snprintf( c->cr_msg, sizeof(c->cr_msg), "value \"%s\" is not a RDN", c->argv[ 1 ] ); Debug( LDAP_DEBUG_CONFIG, "%s: retcode: %s\n", c->log, c->cr_msg, 0 ); return ARG_BAD_CONF; } if ( BER_BVISNULL( &rd->rd_npdn ) ) { /* FIXME: we use the database suffix */ if ( c->be->be_nsuffix == NULL ) { snprintf( c->cr_msg, sizeof(c->cr_msg), "either \"retcode-parent\" " "or \"suffix\" must be defined" ); Debug( LDAP_DEBUG_CONFIG, "%s: retcode: %s\n", c->log, c->cr_msg, 0 ); return ARG_BAD_CONF; } ber_dupbv( &rd->rd_pdn, &c->be->be_suffix[ 0 ] ); ber_dupbv( &rd->rd_npdn, &c->be->be_nsuffix[ 0 ] ); } build_new_dn( &rdi.rdi_dn, &rd->rd_pdn, &rdn, NULL ); build_new_dn( &rdi.rdi_ndn, &rd->rd_npdn, &nrdn, NULL ); ch_free( rdn.bv_val ); ch_free( nrdn.bv_val ); rdi.rdi_err = strtol( c->argv[ 2 ], &next, 0 ); if ( next == c->argv[ 2 ] || next[ 0 ] != '\0' ) { snprintf( c->cr_msg, sizeof(c->cr_msg), "unable to parse return code \"%s\"", c->argv[ 2 ] ); Debug( LDAP_DEBUG_CONFIG, "%s: retcode: %s\n", c->log, c->cr_msg, 0 ); return ARG_BAD_CONF; } rdi.rdi_mask = SN_DG_OP_ALL; if ( c->argc > 3 ) { for ( i = 3; i < c->argc; i++ ) { if ( strncasecmp( c->argv[ i ], "op=", STRLENOF( "op=" ) ) == 0 ) { char **ops; int j; ops = ldap_str2charray( &c->argv[ i ][ STRLENOF( "op=" ) ], "," ); assert( ops != NULL ); rdi.rdi_mask = SN_DG_OP_NONE; for ( j = 0; ops[ j ] != NULL; j++ ) { if ( strcasecmp( ops[ j ], "add" ) == 0 ) { rdi.rdi_mask |= SN_DG_OP_ADD; } else if ( strcasecmp( ops[ j ], "bind" ) == 0 ) { rdi.rdi_mask |= SN_DG_OP_BIND; } else if ( strcasecmp( ops[ j ], "compare" ) == 0 ) { rdi.rdi_mask |= SN_DG_OP_COMPARE; } else if ( strcasecmp( ops[ j ], "delete" ) == 0 ) { rdi.rdi_mask |= SN_DG_OP_DELETE; } else if ( strcasecmp( ops[ j ], "modify" ) == 0 ) { rdi.rdi_mask |= SN_DG_OP_MODIFY; } else if ( strcasecmp( ops[ j ], "rename" ) == 0 || strcasecmp( ops[ j ], "modrdn" ) == 0 ) { rdi.rdi_mask |= SN_DG_OP_RENAME; } else if ( strcasecmp( ops[ j ], "search" ) == 0 ) { rdi.rdi_mask |= SN_DG_OP_SEARCH; } else if ( strcasecmp( ops[ j ], "extended" ) == 0 ) { rdi.rdi_mask |= SN_DG_EXTENDED; } else if ( strcasecmp( ops[ j ], "auth" ) == 0 ) { rdi.rdi_mask |= SN_DG_OP_AUTH; } else if ( strcasecmp( ops[ j ], "read" ) == 0 ) { rdi.rdi_mask |= SN_DG_OP_READ; } else if ( strcasecmp( ops[ j ], "write" ) == 0 ) { rdi.rdi_mask |= SN_DG_OP_WRITE; } else if ( strcasecmp( ops[ j ], "all" ) == 0 ) { rdi.rdi_mask |= SN_DG_OP_ALL; } else { snprintf( c->cr_msg, sizeof(c->cr_msg), "unknown op \"%s\"", ops[ j ] ); ldap_charray_free( ops ); Debug( LDAP_DEBUG_CONFIG, "%s: retcode: %s\n", c->log, c->cr_msg, 0 ); return ARG_BAD_CONF; } } ldap_charray_free( ops ); } else if ( strncasecmp( c->argv[ i ], "text=", STRLENOF( "text=" ) ) == 0 ) { if ( !BER_BVISNULL( &rdi.rdi_text ) ) { snprintf( c->cr_msg, sizeof(c->cr_msg), "\"text\" already provided" ); Debug( LDAP_DEBUG_CONFIG, "%s: retcode: %s\n", c->log, c->cr_msg, 0 ); return ARG_BAD_CONF; } ber_str2bv( &c->argv[ i ][ STRLENOF( "text=" ) ], 0, 1, &rdi.rdi_text ); } else if ( strncasecmp( c->argv[ i ], "matched=", STRLENOF( "matched=" ) ) == 0 ) { struct berval dn; if ( !BER_BVISNULL( &rdi.rdi_matched ) ) { snprintf( c->cr_msg, sizeof(c->cr_msg), "\"matched\" already provided" ); Debug( LDAP_DEBUG_CONFIG, "%s: retcode: %s\n", c->log, c->cr_msg, 0 ); return ARG_BAD_CONF; } ber_str2bv( &c->argv[ i ][ STRLENOF( "matched=" ) ], 0, 0, &dn ); if ( dnPretty( NULL, &dn, &rdi.rdi_matched, NULL ) != LDAP_SUCCESS ) { snprintf( c->cr_msg, sizeof(c->cr_msg), "unable to prettify matched DN \"%s\"", &c->argv[ i ][ STRLENOF( "matched=" ) ] ); Debug( LDAP_DEBUG_CONFIG, "%s: retcode: %s\n", c->log, c->cr_msg, 0 ); return ARG_BAD_CONF; } } else if ( strncasecmp( c->argv[ i ], "ref=", STRLENOF( "ref=" ) ) == 0 ) { char **refs; int j; if ( rdi.rdi_ref != NULL ) { snprintf( c->cr_msg, sizeof(c->cr_msg), "\"ref\" already provided" ); Debug( LDAP_DEBUG_CONFIG, "%s: retcode: %s\n", c->log, c->cr_msg, 0 ); return ARG_BAD_CONF; } if ( rdi.rdi_err != LDAP_REFERRAL ) { snprintf( c->cr_msg, sizeof(c->cr_msg), "providing \"ref\" " "along with a non-referral " "resultCode may cause slapd failures " "related to internal checks" ); Debug( LDAP_DEBUG_CONFIG, "%s: retcode: %s\n", c->log, c->cr_msg, 0 ); } refs = ldap_str2charray( &c->argv[ i ][ STRLENOF( "ref=" ) ], " " ); assert( refs != NULL ); for ( j = 0; refs[ j ] != NULL; j++ ) { struct berval bv; ber_str2bv( refs[ j ], 0, 1, &bv ); ber_bvarray_add( &rdi.rdi_ref, &bv ); } ldap_charray_free( refs ); } else if ( strncasecmp( c->argv[ i ], "sleeptime=", STRLENOF( "sleeptime=" ) ) == 0 ) { if ( rdi.rdi_sleeptime != 0 ) { snprintf( c->cr_msg, sizeof(c->cr_msg), "\"sleeptime\" already provided" ); Debug( LDAP_DEBUG_CONFIG, "%s: retcode: %s\n", c->log, c->cr_msg, 0 ); return ARG_BAD_CONF; } if ( lutil_atoi( &rdi.rdi_sleeptime, &c->argv[ i ][ STRLENOF( "sleeptime=" ) ] ) ) { snprintf( c->cr_msg, sizeof(c->cr_msg), "unable to parse \"sleeptime=%s\"", &c->argv[ i ][ STRLENOF( "sleeptime=" ) ] ); Debug( LDAP_DEBUG_CONFIG, "%s: retcode: %s\n", c->log, c->cr_msg, 0 ); return ARG_BAD_CONF; } } else if ( strncasecmp( c->argv[ i ], "unsolicited=", STRLENOF( "unsolicited=" ) ) == 0 ) { char *data; if ( !BER_BVISNULL( &rdi.rdi_unsolicited_oid ) ) { snprintf( c->cr_msg, sizeof(c->cr_msg), "\"unsolicited\" already provided" ); Debug( LDAP_DEBUG_CONFIG, "%s: retcode: %s\n", c->log, c->cr_msg, 0 ); return ARG_BAD_CONF; } data = strchr( &c->argv[ i ][ STRLENOF( "unsolicited=" ) ], ':' ); if ( data != NULL ) { struct berval oid; if ( ldif_parse_line2( &c->argv[ i ][ STRLENOF( "unsolicited=" ) ], &oid, &rdi.rdi_unsolicited_data, NULL ) ) { snprintf( c->cr_msg, sizeof(c->cr_msg), "unable to parse \"unsolicited\"" ); Debug( LDAP_DEBUG_CONFIG, "%s: retcode: %s\n", c->log, c->cr_msg, 0 ); return ARG_BAD_CONF; } ber_dupbv( &rdi.rdi_unsolicited_oid, &oid ); } else { ber_str2bv( &c->argv[ i ][ STRLENOF( "unsolicited=" ) ], 0, 1, &rdi.rdi_unsolicited_oid ); } } else if ( strncasecmp( c->argv[ i ], "flags=", STRLENOF( "flags=" ) ) == 0 ) { char *arg = &c->argv[ i ][ STRLENOF( "flags=" ) ]; if ( strcasecmp( arg, "disconnect" ) == 0 ) { rdi.rdi_flags |= RDI_PRE_DISCONNECT; } else if ( strcasecmp( arg, "pre-disconnect" ) == 0 ) { rdi.rdi_flags |= RDI_PRE_DISCONNECT; } else if ( strcasecmp( arg, "post-disconnect" ) == 0 ) { rdi.rdi_flags |= RDI_POST_DISCONNECT; } else { snprintf( c->cr_msg, sizeof(c->cr_msg), "unknown flag \"%s\"", arg ); Debug( LDAP_DEBUG_CONFIG, "%s: retcode: %s\n", c->log, c->cr_msg, 0 ); return ARG_BAD_CONF; } } else { snprintf( c->cr_msg, sizeof(c->cr_msg), "unknown option \"%s\"", c->argv[ i ] ); Debug( LDAP_DEBUG_CONFIG, "%s: retcode: %s\n", c->log, c->cr_msg, 0 ); return ARG_BAD_CONF; } } } rdi.rdi_line.bv_len = 2*(c->argc - 1) + c->argc - 2; for ( i = 1; i < c->argc; i++ ) { rdi.rdi_line.bv_len += strlen( c->argv[ i ] ); } next = rdi.rdi_line.bv_val = ch_malloc( rdi.rdi_line.bv_len + 1 ); for ( i = 1; i < c->argc; i++ ) { *next++ = '"'; next = lutil_strcopy( next, c->argv[ i ] ); *next++ = '"'; *next++ = ' '; } *--next = '\0'; for ( rdip = &rd->rd_item; *rdip; rdip = &(*rdip)->rdi_next ) /* go to last */ ; *rdip = ( retcode_item_t * )ch_malloc( sizeof( retcode_item_t ) ); *(*rdip) = rdi; rc = 0; } break; default: rc = SLAP_CONF_UNKNOWN; break; } return rc; } static int retcode_db_open( BackendDB *be, ConfigReply *cr) { slap_overinst *on = (slap_overinst *)be->bd_info; retcode_t *rd = (retcode_t *)on->on_bi.bi_private; retcode_item_t *rdi; for ( rdi = rd->rd_item; rdi; rdi = rdi->rdi_next ) { LDAPRDN rdn = NULL; int rc, j; char* p; struct berval val[ 3 ]; char buf[ SLAP_TEXT_BUFLEN ]; /* DN */ rdi->rdi_e.e_name = rdi->rdi_dn; rdi->rdi_e.e_nname = rdi->rdi_ndn; /* objectClass */ val[ 0 ] = oc_errObject->soc_cname; val[ 1 ] = slap_schema.si_oc_extensibleObject->soc_cname; BER_BVZERO( &val[ 2 ] ); attr_merge( &rdi->rdi_e, slap_schema.si_ad_objectClass, val, NULL ); /* RDN avas */ rc = ldap_bv2rdn( &rdi->rdi_dn, &rdn, (char **) &p, LDAP_DN_FORMAT_LDAP ); assert( rc == LDAP_SUCCESS ); for ( j = 0; rdn[ j ]; j++ ) { LDAPAVA *ava = rdn[ j ]; AttributeDescription *ad = NULL; const char *text; rc = slap_bv2ad( &ava->la_attr, &ad, &text ); assert( rc == LDAP_SUCCESS ); attr_merge_normalize_one( &rdi->rdi_e, ad, &ava->la_value, NULL ); } ldap_rdnfree( rdn ); /* error code */ snprintf( buf, sizeof( buf ), "%d", rdi->rdi_err ); ber_str2bv( buf, 0, 0, &val[ 0 ] ); attr_merge_one( &rdi->rdi_e, ad_errCode, &val[ 0 ], NULL ); if ( rdi->rdi_ref != NULL ) { attr_merge_normalize( &rdi->rdi_e, slap_schema.si_ad_ref, rdi->rdi_ref, NULL ); } /* text */ if ( !BER_BVISNULL( &rdi->rdi_text ) ) { val[ 0 ] = rdi->rdi_text; attr_merge_normalize_one( &rdi->rdi_e, ad_errText, &val[ 0 ], NULL ); } /* matched */ if ( !BER_BVISNULL( &rdi->rdi_matched ) ) { val[ 0 ] = rdi->rdi_matched; attr_merge_normalize_one( &rdi->rdi_e, ad_errMatchedDN, &val[ 0 ], NULL ); } /* sleep time */ if ( rdi->rdi_sleeptime ) { snprintf( buf, sizeof( buf ), "%d", rdi->rdi_sleeptime ); ber_str2bv( buf, 0, 0, &val[ 0 ] ); attr_merge_one( &rdi->rdi_e, ad_errSleepTime, &val[ 0 ], NULL ); } /* operations */ if ( rdi->rdi_mask & SN_DG_OP_ADD ) { BER_BVSTR( &val[ 0 ], "add" ); attr_merge_normalize_one( &rdi->rdi_e, ad_errOp, &val[ 0 ], NULL ); } if ( rdi->rdi_mask & SN_DG_OP_BIND ) { BER_BVSTR( &val[ 0 ], "bind" ); attr_merge_normalize_one( &rdi->rdi_e, ad_errOp, &val[ 0 ], NULL ); } if ( rdi->rdi_mask & SN_DG_OP_COMPARE ) { BER_BVSTR( &val[ 0 ], "compare" ); attr_merge_normalize_one( &rdi->rdi_e, ad_errOp, &val[ 0 ], NULL ); } if ( rdi->rdi_mask & SN_DG_OP_DELETE ) { BER_BVSTR( &val[ 0 ], "delete" ); attr_merge_normalize_one( &rdi->rdi_e, ad_errOp, &val[ 0 ], NULL ); } if ( rdi->rdi_mask & SN_DG_EXTENDED ) { BER_BVSTR( &val[ 0 ], "extended" ); attr_merge_normalize_one( &rdi->rdi_e, ad_errOp, &val[ 0 ], NULL ); } if ( rdi->rdi_mask & SN_DG_OP_MODIFY ) { BER_BVSTR( &val[ 0 ], "modify" ); attr_merge_normalize_one( &rdi->rdi_e, ad_errOp, &val[ 0 ], NULL ); } if ( rdi->rdi_mask & SN_DG_OP_RENAME ) { BER_BVSTR( &val[ 0 ], "rename" ); attr_merge_normalize_one( &rdi->rdi_e, ad_errOp, &val[ 0 ], NULL ); } if ( rdi->rdi_mask & SN_DG_OP_SEARCH ) { BER_BVSTR( &val[ 0 ], "search" ); attr_merge_normalize_one( &rdi->rdi_e, ad_errOp, &val[ 0 ], NULL ); } } return 0; } static int retcode_db_destroy( BackendDB *be, ConfigReply *cr ) { slap_overinst *on = (slap_overinst *)be->bd_info; retcode_t *rd = (retcode_t *)on->on_bi.bi_private; if ( rd ) { retcode_item_t *rdi, *next; for ( rdi = rd->rd_item; rdi != NULL; rdi = next ) { next = rdi->rdi_next; retcode_item_destroy( rdi ); } if ( !BER_BVISNULL( &rd->rd_pdn ) ) { ber_memfree( rd->rd_pdn.bv_val ); } if ( !BER_BVISNULL( &rd->rd_npdn ) ) { ber_memfree( rd->rd_npdn.bv_val ); } ber_memfree( rd ); } return 0; } #if SLAPD_OVER_RETCODE == SLAPD_MOD_DYNAMIC static #endif /* SLAPD_OVER_RETCODE == SLAPD_MOD_DYNAMIC */ int retcode_initialize( void ) { int i, code; static struct { char *desc; AttributeDescription **ad; } retcode_at[] = { { "( 1.3.6.1.4.1.4203.666.11.4.1.1 " "NAME ( 'errCode' ) " "DESC 'LDAP error code' " "EQUALITY integerMatch " "ORDERING integerOrderingMatch " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 " "SINGLE-VALUE )", &ad_errCode }, { "( 1.3.6.1.4.1.4203.666.11.4.1.2 " "NAME ( 'errOp' ) " "DESC 'Operations the errObject applies to' " "EQUALITY caseIgnoreMatch " "SUBSTR caseIgnoreSubstringsMatch " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )", &ad_errOp}, { "( 1.3.6.1.4.1.4203.666.11.4.1.3 " "NAME ( 'errText' ) " "DESC 'LDAP error textual description' " "EQUALITY caseIgnoreMatch " "SUBSTR caseIgnoreSubstringsMatch " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 " "SINGLE-VALUE )", &ad_errText }, { "( 1.3.6.1.4.1.4203.666.11.4.1.4 " "NAME ( 'errSleepTime' ) " "DESC 'Time to wait before returning the error' " "EQUALITY integerMatch " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 " "SINGLE-VALUE )", &ad_errSleepTime }, { "( 1.3.6.1.4.1.4203.666.11.4.1.5 " "NAME ( 'errMatchedDN' ) " "DESC 'Value to be returned as matched DN' " "EQUALITY distinguishedNameMatch " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 " "SINGLE-VALUE )", &ad_errMatchedDN }, { "( 1.3.6.1.4.1.4203.666.11.4.1.6 " "NAME ( 'errUnsolicitedOID' ) " "DESC 'OID to be returned within unsolicited response' " "EQUALITY objectIdentifierMatch " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 " "SINGLE-VALUE )", &ad_errUnsolicitedOID }, { "( 1.3.6.1.4.1.4203.666.11.4.1.7 " "NAME ( 'errUnsolicitedData' ) " "DESC 'Data to be returned within unsolicited response' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40 " "SINGLE-VALUE )", &ad_errUnsolicitedData }, { "( 1.3.6.1.4.1.4203.666.11.4.1.8 " "NAME ( 'errDisconnect' ) " "DESC 'Disconnect without notice' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.7 " "SINGLE-VALUE )", &ad_errDisconnect }, { NULL } }; static struct { char *desc; ObjectClass **oc; } retcode_oc[] = { { "( 1.3.6.1.4.1.4203.666.11.4.3.0 " "NAME ( 'errAbsObject' ) " "SUP top ABSTRACT " "MUST ( errCode ) " "MAY ( " "cn " "$ description " "$ errOp " "$ errText " "$ errSleepTime " "$ errMatchedDN " "$ errUnsolicitedOID " "$ errUnsolicitedData " "$ errDisconnect " ") )", &oc_errAbsObject }, { "( 1.3.6.1.4.1.4203.666.11.4.3.1 " "NAME ( 'errObject' ) " "SUP errAbsObject STRUCTURAL " ")", &oc_errObject }, { "( 1.3.6.1.4.1.4203.666.11.4.3.2 " "NAME ( 'errAuxObject' ) " "SUP errAbsObject AUXILIARY " ")", &oc_errAuxObject }, { NULL } }; for ( i = 0; retcode_at[ i ].desc != NULL; i++ ) { code = register_at( retcode_at[ i ].desc, retcode_at[ i ].ad, 0 ); if ( code ) { Debug( LDAP_DEBUG_ANY, "retcode: register_at failed\n", 0, 0, 0 ); return code; } (*retcode_at[ i ].ad)->ad_type->sat_flags |= SLAP_AT_HIDE; } for ( i = 0; retcode_oc[ i ].desc != NULL; i++ ) { code = register_oc( retcode_oc[ i ].desc, retcode_oc[ i ].oc, 0 ); if ( code ) { Debug( LDAP_DEBUG_ANY, "retcode: register_oc failed\n", 0, 0, 0 ); return code; } (*retcode_oc[ i ].oc)->soc_flags |= SLAP_OC_HIDE; } retcode.on_bi.bi_type = "retcode"; retcode.on_bi.bi_db_init = retcode_db_init; retcode.on_bi.bi_db_open = retcode_db_open; retcode.on_bi.bi_db_destroy = retcode_db_destroy; retcode.on_bi.bi_op_add = retcode_op_func; retcode.on_bi.bi_op_bind = retcode_op_func; retcode.on_bi.bi_op_compare = retcode_op_func; retcode.on_bi.bi_op_delete = retcode_op_func; retcode.on_bi.bi_op_modify = retcode_op_func; retcode.on_bi.bi_op_modrdn = retcode_op_func; retcode.on_bi.bi_op_search = retcode_op_func; retcode.on_bi.bi_extended = retcode_op_func; retcode.on_response = retcode_response; retcode.on_bi.bi_cf_ocs = rcocs; code = config_register_schema( rccfg, rcocs ); if ( code ) { return code; } return overlay_register( &retcode ); } #if SLAPD_OVER_RETCODE == SLAPD_MOD_DYNAMIC int init_module( int argc, char *argv[] ) { return retcode_initialize(); } #endif /* SLAPD_OVER_RETCODE == SLAPD_MOD_DYNAMIC */ #endif /* SLAPD_OVER_RETCODE */