diff options
Diffstat (limited to 'servers/slapd/overlays/retcode.c')
| -rw-r--r-- | servers/slapd/overlays/retcode.c | 1578 |
1 files changed, 1578 insertions, 0 deletions
diff --git a/servers/slapd/overlays/retcode.c b/servers/slapd/overlays/retcode.c new file mode 100644 index 0000000..ac57146 --- /dev/null +++ b/servers/slapd/overlays/retcode.c @@ -0,0 +1,1578 @@ +/* retcode.c - customizable response for client testing purposes */ +/* $OpenLDAP$ */ +/* This work is part of OpenLDAP Software <http://www.openldap.org/>. + * + * Copyright 2005-2022 The OpenLDAP Foundation. + * Portions Copyright 2005 Pierangelo Masarati <ando@sys-net.it> + * 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 + * <http://www.OpenLDAP.org/license.html>. + */ +/* ACKNOWLEDGEMENTS: + * This work was initially developed by Pierangelo Masarati for inclusion + * in OpenLDAP Software. + */ + +#include "portable.h" + +#ifdef SLAPD_OVER_RETCODE + +#include <stdio.h> + +#include <ac/unistd.h> +#include <ac/string.h> +#include <ac/ctype.h> +#include <ac/socket.h> + +#include "slap.h" +#include "slap-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|ARG_QUOTE|RC_PARENT, rc_cf_gen, + "( OLcfgOvAt:20.1 NAME 'olcRetcodeParent' " + "DESC '' " + "EQUALITY distinguishedNameMatch " + "SYNTAX OMsDN SINGLE-VALUE )", NULL, NULL }, + { "retcode-item", "rdn> <retcode> <...", + 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 '' " + "EQUALITY booleanMatch " + "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 '' " + "EQUALITY integerMatch " + "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 <RDN> <retcode> [<text>]\": " + "missing args" ); + Debug( LDAP_DEBUG_CONFIG, "%s: retcode: %s\n", + c->log, c->cr_msg ); + 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 ); + 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 ); + 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 ); + 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 ); + 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 ); + 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 ); + 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 ); + 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 ); + 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 ); + 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 ); + } + + 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 ); + 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 ); + 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 ); + 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 ); + 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 ); + 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 ); + 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'; + + /* We're marked X-ORDERED 'VALUES', valx might be valid */ + for ( i = 0, rdip = &rd->rd_item; + *rdip && (c->valx < 0 || i < c->valx); + rdip = &(*rdip)->rdi_next, i++ ) + /* go to position */ ; + + + rdi.rdi_next = *rdip; + *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" ); + 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" ); + 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 */ |