static void
asyncmeta_search_last_result(a_metaconn_t *mc, bm_context_t *bc, int candidate, int sres)
{
a_metainfo_t *mi = mc->mc_info;
Operation *op = bc->op;
SlapReply *rs = &bc->rs;
int i;
SlapReply *candidates = bc->candidates;
char *matched = NULL;
if ( bc->candidate_match > 0 ) {
struct berval pmatched = BER_BVNULL;
/* we use the first one */
for ( i = 0; i < mi->mi_ntargets; i++ ) {
if ( META_IS_CANDIDATE( &candidates[ i ] )
&& candidates[ i ].sr_matched != NULL )
{
struct berval bv, pbv;
int rc;
/* if we got success, and this target
* returned noSuchObject, and its suffix
* is a superior of the searchBase,
* ignore the matchedDN */
if ( sres == LDAP_SUCCESS
&& candidates[ i ].sr_err == LDAP_NO_SUCH_OBJECT
&& op->o_req_ndn.bv_len > mi->mi_targets[ i ]->mt_nsuffix.bv_len )
{
free( (char *)candidates[ i ].sr_matched );
candidates[ i ].sr_matched = NULL;
continue;
}
ber_str2bv( candidates[ i ].sr_matched, 0, 0, &bv );
rc = dnPretty( NULL, &bv, &pbv, op->o_tmpmemctx );
if ( rc == LDAP_SUCCESS ) {
/* NOTE: if they all are superiors
* of the baseDN, the shorter is also
* superior of the longer... */
if ( pbv.bv_len > pmatched.bv_len ) {
if ( !BER_BVISNULL( &pmatched ) ) {
op->o_tmpfree( pmatched.bv_val, op->o_tmpmemctx );
}
pmatched = pbv;
} else {
op->o_tmpfree( pbv.bv_val, op->o_tmpmemctx );
}
}
if ( candidates[ i ].sr_matched != NULL ) {
free( (char *)candidates[ i ].sr_matched );
candidates[ i ].sr_matched = NULL;
}
}
}
if ( !BER_BVISNULL( &pmatched ) ) {
matched = pmatched.bv_val;
}
} else if ( sres == LDAP_NO_SUCH_OBJECT ) {
matched = mi->mi_suffix.bv_val;
}
/*
* In case we returned at least one entry, we return LDAP_SUCCESS
* otherwise, the latter error code we got
*/
if ( sres == LDAP_SUCCESS ) {
if ( rs->sr_v2ref ) {
sres = LDAP_REFERRAL;
}
if ( META_BACK_ONERR_REPORT( mi ) ) {
/*
* Report errors, if any
*
* FIXME: we should handle error codes and return the more
* important/reasonable
*/
for ( i = 0; i < mi->mi_ntargets; i++ ) {
if ( !META_IS_CANDIDATE( &candidates[ i ] ) ) {
continue;
}
if ( candidates[ i ].sr_err != LDAP_SUCCESS
&& candidates[ i ].sr_err != LDAP_NO_SUCH_OBJECT )
{
sres = candidates[ i ].sr_err;
break;
}
}
}
}
Debug( LDAP_DEBUG_TRACE,
"%s asyncmeta_search_last_result(\"%d\"): "
".\n",
op->o_log_prefix, candidate );
rs->sr_err = sres;
rs->sr_matched = ( sres == LDAP_SUCCESS ? NULL : matched );
rs->sr_text = ( sres == LDAP_SUCCESS ? NULL : candidates[candidate].sr_text );
rs->sr_ref = ( sres == LDAP_REFERRAL ? rs->sr_v2ref : NULL );
asyncmeta_send_ldap_result(bc, op, rs);
rs->sr_text = NULL;
rs->sr_matched = NULL;
rs->sr_ref = NULL;
}
static int
vernum_repair( BackendDB *be )
{
slap_overinst *on = (slap_overinst *)be->bd_info;
vernum_t *vn = (vernum_t *)on->on_bi.bi_private;
void *ctx = ldap_pvt_thread_pool_context();
Connection conn = { 0 };
OperationBuffer opbuf;
Operation *op;
BackendDB db;
slap_callback sc = { 0 };
vernum_repair_cb_t rcb = { 0 };
SlapReply rs = { REP_RESULT };
vernum_mod_t *rmod;
int nrepaired = 0;
connection_fake_init2( &conn, &opbuf, ctx, 0 );
op = &opbuf.ob_op;
op->o_tag = LDAP_REQ_SEARCH;
memset( &op->oq_search, 0, sizeof( op->oq_search ) );
assert( !BER_BVISNULL( &be->be_nsuffix[ 0 ] ) );
op->o_bd = select_backend( &be->be_nsuffix[ 0 ], 0 );
assert( op->o_bd != NULL );
assert( op->o_bd->be_nsuffix != NULL );
op->o_req_dn = op->o_bd->be_suffix[ 0 ];
op->o_req_ndn = op->o_bd->be_nsuffix[ 0 ];
op->o_dn = op->o_bd->be_rootdn;
op->o_ndn = op->o_bd->be_rootndn;
op->ors_scope = LDAP_SCOPE_SUBTREE;
op->ors_tlimit = SLAP_NO_LIMIT;
op->ors_slimit = SLAP_NO_LIMIT;
op->ors_attrs = slap_anlist_no_attrs;
op->ors_filterstr.bv_len = STRLENOF( "(&(=*)(!(=*)))" )
+ vn->vn_attr->ad_cname.bv_len
+ vn->vn_vernum->ad_cname.bv_len;
op->ors_filterstr.bv_val = op->o_tmpalloc( op->ors_filterstr.bv_len + 1, op->o_tmpmemctx );
snprintf( op->ors_filterstr.bv_val, op->ors_filterstr.bv_len + 1,
"(&(%s=*)(!(%s=*)))",
vn->vn_attr->ad_cname.bv_val,
vn->vn_vernum->ad_cname.bv_val );
op->ors_filter = str2filter_x( op, op->ors_filterstr.bv_val );
if ( op->ors_filter == NULL ) {
rs.sr_err = LDAP_OTHER;
goto done_search;
}
op->o_callback = ≻
sc.sc_response = vernum_repair_cb;
sc.sc_private = &rcb;
rcb.bd = &db;
db = *be;
db.bd_info = (BackendInfo *)on;
(void)op->o_bd->bd_info->bi_op_search( op, &rs );
op->o_tag = LDAP_REQ_MODIFY;
sc.sc_response = slap_null_cb;
sc.sc_private = NULL;
memset( &op->oq_modify, 0, sizeof( req_modify_s ) );
for ( rmod = rcb.mods; rmod != NULL; ) {
vernum_mod_t *rnext;
Modifications mod;
struct berval vals[2] = { BER_BVNULL };
SlapReply rs2 = { REP_RESULT };
mod.sml_flags = SLAP_MOD_INTERNAL;
mod.sml_op = LDAP_MOD_REPLACE;
mod.sml_desc = vn->vn_vernum;
mod.sml_type = vn->vn_vernum->ad_cname;
mod.sml_values = vals;
mod.sml_values[0] = val_init;
mod.sml_nvalues = NULL;
mod.sml_numvals = 1;
mod.sml_next = NULL;
op->o_req_dn = rmod->ndn;
op->o_req_ndn = rmod->ndn;
op->orm_modlist = &mod;
op->o_bd->be_modify( op, &rs2 );
slap_mods_free( op->orm_modlist->sml_next, 1 );
if ( rs2.sr_err == LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_TRACE, "%s: vernum_repair: entry DN=\"%s\" repaired\n",
op->o_log_prefix, rmod->ndn.bv_val, 0 );
nrepaired++;
} else {
Debug( LDAP_DEBUG_ANY, "%s: vernum_repair: entry DN=\"%s\" repair failed (%d)\n",
op->o_log_prefix, rmod->ndn.bv_val, rs2.sr_err );
}
rnext = rmod->next;
op->o_tmpfree( rmod, op->o_tmpmemctx );
rmod = rnext;
}
done_search:;
op->o_tmpfree( op->ors_filterstr.bv_val, op->o_tmpmemctx );
filter_free_x( op, op->ors_filter, 1 );
Log1( LDAP_DEBUG_STATS, LDAP_LEVEL_INFO,
"vernum: repaired=%d\n", nrepaired );
return 0;
}
void
slapi_int_connection_done_pb( Slapi_PBlock *pb )
{
Connection *conn;
Operation *op;
PBLOCK_ASSERT_INTOP( pb, 0 );
conn = pb->pb_conn;
op = pb->pb_op;
/* free allocated DNs */
if ( !BER_BVISNULL( &op->o_dn ) )
op->o_tmpfree( op->o_dn.bv_val, op->o_tmpmemctx );
if ( !BER_BVISNULL( &op->o_ndn ) )
op->o_tmpfree( op->o_ndn.bv_val, op->o_tmpmemctx );
if ( !BER_BVISNULL( &op->o_req_dn ) )
op->o_tmpfree( op->o_req_dn.bv_val, op->o_tmpmemctx );
if ( !BER_BVISNULL( &op->o_req_ndn ) )
op->o_tmpfree( op->o_req_ndn.bv_val, op->o_tmpmemctx );
switch ( op->o_tag ) {
case LDAP_REQ_MODRDN:
if ( !BER_BVISNULL( &op->orr_newrdn ))
op->o_tmpfree( op->orr_newrdn.bv_val, op->o_tmpmemctx );
if ( !BER_BVISNULL( &op->orr_nnewrdn ))
op->o_tmpfree( op->orr_nnewrdn.bv_val, op->o_tmpmemctx );
if ( op->orr_newSup != NULL ) {
assert( !BER_BVISNULL( op->orr_newSup ) );
op->o_tmpfree( op->orr_newSup->bv_val, op->o_tmpmemctx );
op->o_tmpfree( op->orr_newSup, op->o_tmpmemctx );
}
if ( op->orr_nnewSup != NULL ) {
assert( !BER_BVISNULL( op->orr_nnewSup ) );
op->o_tmpfree( op->orr_nnewSup->bv_val, op->o_tmpmemctx );
op->o_tmpfree( op->orr_nnewSup, op->o_tmpmemctx );
}
slap_mods_free( op->orr_modlist, 1 );
break;
case LDAP_REQ_ADD:
slap_mods_free( op->ora_modlist, 0 );
break;
case LDAP_REQ_MODIFY:
slap_mods_free( op->orm_modlist, 1 );
break;
case LDAP_REQ_SEARCH:
if ( op->ors_attrs != NULL ) {
op->o_tmpfree( op->ors_attrs, op->o_tmpmemctx );
op->ors_attrs = NULL;
}
break;
default:
break;
}
slapi_ch_free_string( &conn->c_authmech.bv_val );
slapi_ch_free_string( &conn->c_dn.bv_val );
slapi_ch_free_string( &conn->c_ndn.bv_val );
slapi_ch_free_string( &conn->c_peer_domain.bv_val );
slapi_ch_free_string( &conn->c_peer_name.bv_val );
if ( conn->c_sb != NULL ) {
ber_sockbuf_free( conn->c_sb );
}
slapi_int_free_object_extensions( SLAPI_X_EXT_OPERATION, op );
slapi_int_free_object_extensions( SLAPI_X_EXT_CONNECTION, conn );
slapi_ch_free( (void **)&pb->pb_op->o_callback );
slapi_ch_free( (void **)&pb->pb_op );
slapi_ch_free( (void **)&pb->pb_conn );
slapi_ch_free( (void **)&pb->pb_rs );
}
int asyncmeta_handle_common_result(LDAPMessage *msg, a_metaconn_t *mc, bm_context_t *bc, int candidate)
{
a_metainfo_t *mi;
a_metatarget_t *mt;
a_metasingleconn_t *msc;
const char *save_text = NULL,
*save_matched = NULL;
BerVarray save_ref = NULL;
LDAPControl **save_ctrls = NULL;
void *matched_ctx = NULL;
char *matched = NULL;
char *text = NULL;
char **refs = NULL;
LDAPControl **ctrls = NULL;
Operation *op;
SlapReply *rs;
int rc;
mi = mc->mc_info;
mt = mi->mi_targets[ candidate ];
msc = &mc->mc_conns[ candidate ];
op = bc->op;
rs = &bc->rs;
save_text = rs->sr_text,
save_matched = rs->sr_matched;
save_ref = rs->sr_ref;
save_ctrls = rs->sr_ctrls;
rs->sr_text = NULL;
rs->sr_matched = NULL;
rs->sr_ref = NULL;
rs->sr_ctrls = NULL;
/* only touch when activity actually took place... */
if ( mi->mi_idle_timeout != 0 ) {
asyncmeta_set_msc_time(msc);
}
rc = ldap_parse_result( msc->msc_ldr, msg, &rs->sr_err,
&matched, &text, &refs, &ctrls, 0 );
if ( rc == LDAP_SUCCESS ) {
rs->sr_text = text;
} else {
rs->sr_err = rc;
}
rs->sr_err = slap_map_api2result( rs );
/* RFC 4511: referrals can only appear
* if result code is LDAP_REFERRAL */
if ( refs != NULL
&& refs[ 0 ] != NULL
&& refs[ 0 ][ 0 ] != '\0' )
{
if ( rs->sr_err != LDAP_REFERRAL ) {
Debug( LDAP_DEBUG_ANY,
"%s asyncmeta_handle_common_result[%d]: "
"got referrals with err=%d\n",
op->o_log_prefix,
candidate, rs->sr_err );
} else {
int i;
for ( i = 0; refs[ i ] != NULL; i++ )
/* count */ ;
rs->sr_ref = op->o_tmpalloc( sizeof( struct berval ) * ( i + 1 ),
op->o_tmpmemctx );
for ( i = 0; refs[ i ] != NULL; i++ ) {
ber_str2bv( refs[ i ], 0, 0, &rs->sr_ref[ i ] );
}
BER_BVZERO( &rs->sr_ref[ i ] );
}
} else if ( rs->sr_err == LDAP_REFERRAL ) {
Debug( LDAP_DEBUG_ANY,
"%s asyncmeta_handle_common_result[%d]: "
"got err=%d with null "
"or empty referrals\n",
op->o_log_prefix,
candidate, rs->sr_err );
rs->sr_err = LDAP_NO_SUCH_OBJECT;
}
if ( ctrls != NULL ) {
rs->sr_ctrls = ctrls;
}
/* if the error in the reply structure is not
* LDAP_SUCCESS, try to map it from client
* to server error */
if ( !LDAP_ERR_OK( rs->sr_err ) ) {
rs->sr_err = slap_map_api2result( rs );
/* internal ops ( op->o_conn == NULL )
* must not reply to client */
if ( op->o_conn && !op->o_do_not_cache && matched ) {
/* record the (massaged) matched
* DN into the reply structure */
rs->sr_matched = matched;
}
}
if ( META_BACK_TGT_QUARANTINE( mt ) ) {
asyncmeta_quarantine( op, mi, rs, candidate );
}
if ( matched != NULL ) {
struct berval dn, pdn;
ber_str2bv( matched, 0, 0, &dn );
if ( dnPretty( NULL, &dn, &pdn, op->o_tmpmemctx ) == LDAP_SUCCESS ) {
ldap_memfree( matched );
matched_ctx = op->o_tmpmemctx;
matched = pdn.bv_val;
}
rs->sr_matched = matched;
}
if ( rs->sr_err == LDAP_UNAVAILABLE || rs->sr_err == LDAP_SERVER_DOWN ) {
if ( rs->sr_text == NULL ) {
rs->sr_text = "Target is unavailable";
}
}
ldap_pvt_thread_mutex_lock( &mc->mc_om_mutex );
asyncmeta_drop_bc( mc, bc);
ldap_pvt_thread_mutex_unlock( &mc->mc_om_mutex );
if ( op->o_conn ) {
asyncmeta_send_ldap_result(bc, op, rs);
}
if ( matched ) {
op->o_tmpfree( (char *)rs->sr_matched, matched_ctx );
}
if ( text ) {
ldap_memfree( text );
}
if ( rs->sr_ref ) {
op->o_tmpfree( rs->sr_ref, op->o_tmpmemctx );
rs->sr_ref = NULL;
}
if ( refs ) {
ber_memvfree( (void **)refs );
}
if ( ctrls ) {
assert( rs->sr_ctrls != NULL );
ldap_controls_free( ctrls );
}
rs->sr_text = save_text;
rs->sr_matched = save_matched;
rs->sr_ref = save_ref;
rs->sr_ctrls = save_ctrls;
rc = (LDAP_ERR_OK( rs->sr_err ) ? LDAP_SUCCESS : rs->sr_err);
ldap_pvt_thread_mutex_lock( &mc->mc_om_mutex );
asyncmeta_clear_bm_context(bc);
ldap_pvt_thread_mutex_unlock( &mc->mc_om_mutex );
return rc;
}
int
slapauth( int argc, char **argv )
{
int rc = EXIT_SUCCESS;
const char *progname = "slapauth";
Connection conn = {0};
OperationBuffer opbuf;
Operation *op;
slap_tool_init( progname, SLAPAUTH, argc, argv );
argv = &argv[ optind ];
argc -= optind;
connection_fake_init( &conn, &opbuf, &conn );
op = &opbuf.ob_op;
conn.c_sasl_bind_mech = mech;
if ( !BER_BVISNULL( &authzID ) ) {
struct berval authzdn;
rc = slap_sasl_getdn( &conn, op, &authzID, NULL, &authzdn,
SLAP_GETDN_AUTHZID );
if ( rc != LDAP_SUCCESS ) {
fprintf( stderr, "authzID: <%s> check failed %d (%s)\n",
authzID.bv_val, rc,
ldap_err2string( rc ) );
rc = 1;
BER_BVZERO( &authzID );
goto destroy;
}
authzID = authzdn;
}
if ( !BER_BVISNULL( &authcID ) ) {
if ( !BER_BVISNULL( &authzID ) || argc == 0 ) {
rc = do_check( &conn, op, &authcID );
goto destroy;
}
for ( ; argc--; argv++ ) {
struct berval authzdn;
ber_str2bv( argv[ 0 ], 0, 0, &authzID );
rc = slap_sasl_getdn( &conn, op, &authzID, NULL, &authzdn,
SLAP_GETDN_AUTHZID );
if ( rc != LDAP_SUCCESS ) {
fprintf( stderr, "authzID: <%s> check failed %d (%s)\n",
authzID.bv_val, rc,
ldap_err2string( rc ) );
rc = -1;
BER_BVZERO( &authzID );
if ( !continuemode ) {
goto destroy;
}
}
authzID = authzdn;
rc = do_check( &conn, op, &authcID );
op->o_tmpfree( authzID.bv_val, op->o_tmpmemctx );
BER_BVZERO( &authzID );
if ( rc && !continuemode ) {
goto destroy;
}
}
goto destroy;
}
for ( ; argc--; argv++ ) {
struct berval id;
ber_str2bv( argv[ 0 ], 0, 0, &id );
rc = do_check( &conn, op, &id );
if ( rc && !continuemode ) {
goto destroy;
}
}
destroy:
;
if ( !BER_BVISNULL( &authzID ) ) {
op->o_tmpfree( authzID.bv_val, op->o_tmpmemctx );
}
if ( slap_tool_destroy())
rc = EXIT_FAILURE;
return rc;
}
static int
autoca_db_open(
BackendDB *be,
ConfigReply *cr
)
{
slap_overinst *on = (slap_overinst *)be->bd_info;
autoca_info *ai = on->on_bi.bi_private;
Connection conn = { 0 };
OperationBuffer opbuf;
Operation *op;
void *thrctx;
Entry *e;
Attribute *a;
int rc;
if (slapMode & SLAP_TOOL_MODE)
return 0;
if ( ! *aca_attr2[0].ad ) {
int i, code;
const char *text;
for ( i=0; aca_attr2[i].at; i++ ) {
code = slap_str2ad( aca_attr2[i].at, aca_attr2[i].ad, &text );
if ( code ) return code;
}
/* Schema may not be loaded, ignore if missing */
slap_str2ad( "ipHostNumber", &ad_ipaddr, &text );
for ( i=0; aca_ocs[i].ot; i++ ) {
code = register_oc( aca_ocs[i].ot, aca_ocs[i].oc, 0 );
if ( code ) return code;
}
}
thrctx = ldap_pvt_thread_pool_context();
connection_fake_init2( &conn, &opbuf, thrctx, 0 );
op = &opbuf.ob_op;
op->o_bd = be;
op->o_dn = be->be_rootdn;
op->o_ndn = be->be_rootndn;
rc = overlay_entry_get_ov( op, be->be_nsuffix, NULL,
NULL, 0, &e, on );
if ( e ) {
int gotoc = 0, gotat = 0;
if ( is_entry_objectclass( e, oc_caObj, 0 )) {
gotoc = 1;
a = attr_find( e->e_attrs, ad_caPkey );
if ( a ) {
const unsigned char *pp;
pp = (unsigned char *)a->a_vals[0].bv_val;
ai->ai_pkey = d2i_AutoPrivateKey( NULL, &pp, a->a_vals[0].bv_len );
if ( ai->ai_pkey )
{
a = attr_find( e->e_attrs, ad_caCert );
if ( a )
{
pp = (unsigned char *)a->a_vals[0].bv_val;
ai->ai_cert = d2i_X509( NULL, &pp, a->a_vals[0].bv_len );
/* If TLS wasn't configured yet, set this as our CA */
if ( !slap_tls_ctx )
autoca_setca( a->a_vals );
}
}
gotat = 1;
}
}
overlay_entry_release_ov( op, e, 0, on );
/* generate attrs, store... */
if ( !gotat ) {
genargs args;
saveargs arg2;
args.issuer_cert = NULL;
args.issuer_pkey = NULL;
args.subjectDN = &be->be_suffix[0];
args.cert_exts = CAexts;
args.more_exts = NULL;
args.keybits = ai->ai_cakeybits;
args.days = ai->ai_cadays;
rc = autoca_gencert( op, &args );
if ( rc )
return -1;
ai->ai_cert = args.newcert;
ai->ai_pkey = args.newpkey;
arg2.dn = be->be_suffix;
arg2.ndn = be->be_nsuffix;
arg2.isca = 1;
if ( !gotoc )
arg2.oc = oc_caObj;
else
arg2.oc = NULL;
arg2.on = on;
arg2.dercert = &args.dercert;
arg2.derpkey = &args.derpkey;
autoca_savecert( op, &arg2 );
/* If TLS wasn't configured yet, set this as our CA */
if ( !slap_tls_ctx )
autoca_setca( &args.dercert );
op->o_tmpfree( args.dercert.bv_val, op->o_tmpmemctx );
op->o_tmpfree( args.derpkey.bv_val, op->o_tmpmemctx );
}
}
return 0;
}
/*
** Do a search for all the groups in the
** database, and add them to out internal list.
*/
static int
autogroup_db_open(
BackendDB *be,
ConfigReply *cr )
{
slap_overinst *on = (slap_overinst *) be->bd_info;
autogroup_info_t *agi = on->on_bi.bi_private;
autogroup_def_t *agd;
autogroup_sc_t ags;
Operation *op;
SlapReply rs = { REP_RESULT };
slap_callback cb = { 0 };
void *thrctx = ldap_pvt_thread_pool_context();
Connection conn = { 0 };
OperationBuffer opbuf;
Debug( LDAP_DEBUG_TRACE, "==> autogroup_db_open\n", 0, 0, 0);
if ( agi == NULL ) {
return 0;
}
connection_fake_init( &conn, &opbuf, thrctx );
op = &opbuf.ob_op;
op->ors_attrsonly = 0;
op->o_tag = LDAP_REQ_SEARCH;
op->o_dn = be->be_rootdn;
op->o_ndn = be->be_rootndn;
op->o_req_dn = be->be_suffix[0];
op->o_req_ndn = be->be_nsuffix[0];
op->ors_scope = LDAP_SCOPE_SUBTREE;
op->ors_deref = LDAP_DEREF_NEVER;
op->ors_limit = NULL;
op->ors_tlimit = SLAP_NO_LIMIT;
op->ors_slimit = SLAP_NO_LIMIT;
op->ors_attrs = slap_anlist_no_attrs;
op->o_bd = be;
op->o_bd->bd_info = (BackendInfo *)on->on_info;
ags.ags_info = agi;
cb.sc_private = &ags;
cb.sc_response = autogroup_group_add_cb;
cb.sc_cleanup = NULL;
cb.sc_next = NULL;
op->o_callback = &cb;
for (agd = agi->agi_def ; agd ; agd = agd->agd_next) {
autogroup_build_def_filter(agd, op);
ags.ags_def = agd;
op->o_bd->be_search( op, &rs );
filter_free_x( op, op->ors_filter, 1 );
op->o_tmpfree( op->ors_filterstr.bv_val, op->o_tmpmemctx );
}
return 0;
}
static int
pguid_repair( BackendDB *be )
{
slap_overinst *on = (slap_overinst *)be->bd_info;
void *ctx = ldap_pvt_thread_pool_context();
Connection conn = { 0 };
OperationBuffer opbuf;
Operation *op;
slap_callback sc = { 0 };
pguid_repair_cb_t pcb = { 0 };
SlapReply rs = { REP_RESULT };
pguid_mod_t *pmod;
int nrepaired = 0;
connection_fake_init2( &conn, &opbuf, ctx, 0 );
op = &opbuf.ob_op;
op->o_tag = LDAP_REQ_SEARCH;
memset( &op->oq_search, 0, sizeof( op->oq_search ) );
op->o_bd = select_backend( &be->be_nsuffix[ 0 ], 0 );
op->o_req_dn = op->o_bd->be_suffix[ 0 ];
op->o_req_ndn = op->o_bd->be_nsuffix[ 0 ];
op->o_dn = op->o_bd->be_rootdn;
op->o_ndn = op->o_bd->be_rootndn;
op->ors_scope = LDAP_SCOPE_SUBORDINATE;
op->ors_tlimit = SLAP_NO_LIMIT;
op->ors_slimit = SLAP_NO_LIMIT;
op->ors_attrs = slap_anlist_no_attrs;
op->ors_filterstr.bv_len = STRLENOF( "(!(=*))" ) + ad_parentUUID->ad_cname.bv_len;
op->ors_filterstr.bv_val = op->o_tmpalloc( op->ors_filterstr.bv_len + 1, op->o_tmpmemctx );
snprintf( op->ors_filterstr.bv_val, op->ors_filterstr.bv_len + 1,
"(!(%s=*))", ad_parentUUID->ad_cname.bv_val );
op->ors_filter = str2filter_x( op, op->ors_filterstr.bv_val );
if ( op->ors_filter == NULL ) {
rs.sr_err = LDAP_OTHER;
goto done_search;
}
op->o_callback = ≻
sc.sc_response = pguid_repair_cb;
sc.sc_private = &pcb;
pcb.on = on;
(void)op->o_bd->bd_info->bi_op_search( op, &rs );
op->o_tag = LDAP_REQ_MODIFY;
sc.sc_response = slap_null_cb;
sc.sc_private = NULL;
memset( &op->oq_modify, 0, sizeof( req_modify_s ) );
for ( pmod = pcb.mods; pmod != NULL; ) {
pguid_mod_t *pnext;
Modifications *mod;
SlapReply rs2 = { REP_RESULT };
mod = (Modifications *) ch_malloc( sizeof( Modifications ) );
mod->sml_flags = SLAP_MOD_INTERNAL;
mod->sml_op = LDAP_MOD_REPLACE;
mod->sml_desc = ad_parentUUID;
mod->sml_type = ad_parentUUID->ad_cname;
mod->sml_values = ch_malloc( sizeof( struct berval ) * 2 );
mod->sml_nvalues = NULL;
mod->sml_numvals = 1;
mod->sml_next = NULL;
ber_dupbv( &mod->sml_values[0], &pmod->pguid );
BER_BVZERO( &mod->sml_values[1] );
op->o_req_dn = pmod->ndn;
op->o_req_ndn = pmod->ndn;
op->orm_modlist = mod;
op->o_bd->be_modify( op, &rs2 );
slap_mods_free( op->orm_modlist, 1 );
if ( rs2.sr_err == LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_TRACE, "%s: pguid_repair: entry DN=\"%s\" repaired\n",
op->o_log_prefix, pmod->ndn.bv_val, 0 );
nrepaired++;
} else {
Debug( LDAP_DEBUG_ANY, "%s: pguid_repair: entry DN=\"%s\" repair failed (%d)\n",
op->o_log_prefix, pmod->ndn.bv_val, rs2.sr_err );
}
pnext = pmod->next;
op->o_tmpfree( pmod, op->o_tmpmemctx );
pmod = pnext;
}
done_search:;
op->o_tmpfree( op->ors_filterstr.bv_val, op->o_tmpmemctx );
filter_free_x( op, op->ors_filter, 1 );
Log1( LDAP_DEBUG_STATS, LDAP_LEVEL_INFO,
"pguid: repaired=%d\n", nrepaired );
return rs.sr_err;
}
static int
#else
static void
#endif
slap_auxprop_lookup(
void *glob_context,
sasl_server_params_t *sparams,
unsigned flags,
const char *user,
unsigned ulen)
{
OperationBuffer opbuf = {{ NULL }};
Operation *op = (Operation *)&opbuf;
int i, doit = 0;
Connection *conn = NULL;
lookup_info sl;
int rc = LDAP_SUCCESS;
#ifdef SLAP_AUXPROP_DONTUSECOPY
int dontUseCopy = 0;
BackendDB *dontUseCopy_bd = NULL;
#endif /* SLAP_AUXPROP_DONTUSECOPY */
sl.list = sparams->utils->prop_get( sparams->propctx );
sl.sparams = sparams;
sl.flags = flags;
/* Find our DN and conn first */
for( i = 0; sl.list[i].name; i++ ) {
if ( sl.list[i].name[0] == '*' ) {
if ( !strcmp( sl.list[i].name, slap_propnames[SLAP_SASL_PROP_CONN] ) ) {
if ( sl.list[i].values && sl.list[i].values[0] )
AC_MEMCPY( &conn, sl.list[i].values[0], sizeof( conn ) );
continue;
}
if ( flags & SASL_AUXPROP_AUTHZID ) {
if ( !strcmp( sl.list[i].name, slap_propnames[SLAP_SASL_PROP_AUTHZLEN] )) {
if ( sl.list[i].values && sl.list[i].values[0] )
AC_MEMCPY( &op->o_req_ndn.bv_len, sl.list[i].values[0],
sizeof( op->o_req_ndn.bv_len ) );
} else if ( !strcmp( sl.list[i].name, slap_propnames[SLAP_SASL_PROP_AUTHZ] )) {
if ( sl.list[i].values )
op->o_req_ndn.bv_val = (char *)sl.list[i].values[0];
break;
}
}
if ( !strcmp( sl.list[i].name, slap_propnames[SLAP_SASL_PROP_AUTHCLEN] )) {
if ( sl.list[i].values && sl.list[i].values[0] )
AC_MEMCPY( &op->o_req_ndn.bv_len, sl.list[i].values[0],
sizeof( op->o_req_ndn.bv_len ) );
} else if ( !strcmp( sl.list[i].name, slap_propnames[SLAP_SASL_PROP_AUTHC] ) ) {
if ( sl.list[i].values ) {
op->o_req_ndn.bv_val = (char *)sl.list[i].values[0];
if ( !(flags & SASL_AUXPROP_AUTHZID) )
break;
}
}
#ifdef SLAP_AUXPROP_DONTUSECOPY
if ( slap_dontUseCopy_propnames != NULL ) {
int j;
struct berval bv;
ber_str2bv( &sl.list[i].name[1], 0, 1, &bv );
for ( j = 0; !BER_BVISNULL( &slap_dontUseCopy_propnames[ j ]); j++ ) {
if ( bvmatch( &bv, &slap_dontUseCopy_propnames[ j ] ) ) {
dontUseCopy = 1;
break;
}
}
}
#endif /* SLAP_AUXPROP_DONTUSECOPY */
}
}
/* Now see what else needs to be fetched */
for( i = 0; sl.list[i].name; i++ ) {
const char *name = sl.list[i].name;
if ( name[0] == '*' ) {
if ( flags & SASL_AUXPROP_AUTHZID ) continue;
/* Skip our private properties */
if ( !strcmp( name, slap_propnames[0] )) {
i += SLAP_SASL_PROP_COUNT - 1;
continue;
}
name++;
} else if ( !(flags & SASL_AUXPROP_AUTHZID ) )
continue;
if ( sl.list[i].values ) {
if ( !(flags & SASL_AUXPROP_OVERRIDE) ) continue;
}
doit = 1;
break;
}
if (doit) {
slap_callback cb = { NULL, sasl_ap_lookup, NULL, NULL };
cb.sc_private = &sl;
op->o_bd = select_backend( &op->o_req_ndn, 1 );
if ( op->o_bd ) {
/* For rootdn, see if we can use the rootpw */
if ( be_isroot_dn( op->o_bd, &op->o_req_ndn ) &&
!BER_BVISEMPTY( &op->o_bd->be_rootpw )) {
struct berval cbv = BER_BVNULL;
/* If there's a recognized scheme, see if it's CLEARTEXT */
if ( lutil_passwd_scheme( op->o_bd->be_rootpw.bv_val )) {
if ( !strncasecmp( op->o_bd->be_rootpw.bv_val,
sc_cleartext.bv_val, sc_cleartext.bv_len )) {
/* If it's CLEARTEXT, skip past scheme spec */
cbv.bv_len = op->o_bd->be_rootpw.bv_len -
sc_cleartext.bv_len;
if ( cbv.bv_len ) {
cbv.bv_val = op->o_bd->be_rootpw.bv_val +
sc_cleartext.bv_len;
}
}
/* No scheme, use the whole value */
} else {
cbv = op->o_bd->be_rootpw;
}
if ( !BER_BVISEMPTY( &cbv )) {
for( i = 0; sl.list[i].name; i++ ) {
const char *name = sl.list[i].name;
if ( name[0] == '*' ) {
if ( flags & SASL_AUXPROP_AUTHZID ) continue;
name++;
} else if ( !(flags & SASL_AUXPROP_AUTHZID ) )
continue;
if ( !strcasecmp(name,"userPassword") ) {
sl.sparams->utils->prop_set( sl.sparams->propctx,
sl.list[i].name, cbv.bv_val, cbv.bv_len );
break;
}
}
}
}
#ifdef SLAP_AUXPROP_DONTUSECOPY
if ( SLAP_SHADOW( op->o_bd ) && dontUseCopy ) {
dontUseCopy_bd = op->o_bd;
op->o_bd = frontendDB;
}
retry_dontUseCopy:;
#endif /* SLAP_AUXPROP_DONTUSECOPY */
if ( op->o_bd->be_search ) {
SlapReply rs = {REP_RESULT};
#ifdef SLAP_AUXPROP_DONTUSECOPY
LDAPControl **save_ctrls = NULL, c;
int save_dontUseCopy;
#endif /* SLAP_AUXPROP_DONTUSECOPY */
op->o_hdr = conn->c_sasl_bindop->o_hdr;
op->o_controls = opbuf.ob_controls;
op->o_tag = LDAP_REQ_SEARCH;
op->o_dn = conn->c_ndn;
op->o_ndn = conn->c_ndn;
op->o_callback = &cb;
slap_op_time( &op->o_time, &op->o_tincr );
op->o_do_not_cache = 1;
op->o_is_auth_check = 1;
op->o_req_dn = op->o_req_ndn;
op->ors_scope = LDAP_SCOPE_BASE;
op->ors_deref = LDAP_DEREF_NEVER;
op->ors_tlimit = SLAP_NO_LIMIT;
op->ors_slimit = 1;
op->ors_filter = &generic_filter;
op->ors_filterstr = generic_filterstr;
op->o_authz = conn->c_authz;
/* FIXME: we want all attributes, right? */
op->ors_attrs = NULL;
#ifdef SLAP_AUXPROP_DONTUSECOPY
if ( dontUseCopy ) {
save_dontUseCopy = op->o_dontUseCopy;
if ( !op->o_dontUseCopy ) {
int cnt = 0;
save_ctrls = op->o_ctrls;
if ( op->o_ctrls ) {
for ( ; op->o_ctrls[ cnt ]; cnt++ )
;
}
op->o_ctrls = op->o_tmpcalloc( sizeof(LDAPControl *), cnt + 2, op->o_tmpmemctx );
if ( cnt ) {
for ( cnt = 0; save_ctrls[ cnt ]; cnt++ ) {
op->o_ctrls[ cnt ] = save_ctrls[ cnt ];
}
}
c.ldctl_oid = LDAP_CONTROL_DONTUSECOPY;
c.ldctl_iscritical = 1;
BER_BVZERO( &c.ldctl_value );
op->o_ctrls[ cnt ] = &c;
}
op->o_dontUseCopy = SLAP_CONTROL_CRITICAL;
}
#endif /* SLAP_AUXPROP_DONTUSECOPY */
rc = op->o_bd->be_search( op, &rs );
#ifdef SLAP_AUXPROP_DONTUSECOPY
if ( dontUseCopy ) {
if ( save_ctrls != op->o_ctrls ) {
op->o_tmpfree( op->o_ctrls, op->o_tmpmemctx );
op->o_ctrls = save_ctrls;
op->o_dontUseCopy = save_dontUseCopy;
}
if ( rs.sr_err == LDAP_UNAVAILABLE && slap_dontUseCopy_ignore )
{
op->o_bd = dontUseCopy_bd;
dontUseCopy = 0;
goto retry_dontUseCopy;
}
}
#endif /* SLAP_AUXPROP_DONTUSECOPY */
}
}
}
#if SASL_VERSION_FULL >= 0x020118
return rc != LDAP_SUCCESS ? SASL_FAIL : SASL_OK;
#endif
}
/* count dynamic objects existing in the database at startup */
static int
dds_count( void *ctx, BackendDB *be )
{
slap_overinst *on = (slap_overinst *)be->bd_info;
dds_info_t *di = (dds_info_t *)on->on_bi.bi_private;
Connection conn = { 0 };
OperationBuffer opbuf;
Operation *op;
slap_callback sc = { 0 };
SlapReply rs = { REP_RESULT };
int rc;
char *extra = "";
connection_fake_init2( &conn, &opbuf, ctx, 0 );
op = &opbuf.ob_op;
op->o_tag = LDAP_REQ_SEARCH;
memset( &op->oq_search, 0, sizeof( op->oq_search ) );
op->o_bd = be;
op->o_req_dn = op->o_bd->be_suffix[ 0 ];
op->o_req_ndn = op->o_bd->be_nsuffix[ 0 ];
op->o_dn = op->o_bd->be_rootdn;
op->o_ndn = op->o_bd->be_rootndn;
op->ors_scope = LDAP_SCOPE_SUBTREE;
op->ors_tlimit = SLAP_NO_LIMIT;
op->ors_slimit = SLAP_NO_LIMIT;
op->ors_attrs = slap_anlist_no_attrs;
op->ors_filterstr.bv_len = STRLENOF( "(objectClass=" ")" )
+ slap_schema.si_oc_dynamicObject->soc_cname.bv_len;
op->ors_filterstr.bv_val = op->o_tmpalloc( op->ors_filterstr.bv_len + 1, op->o_tmpmemctx );
snprintf( op->ors_filterstr.bv_val, op->ors_filterstr.bv_len + 1,
"(objectClass=%s)",
slap_schema.si_oc_dynamicObject->soc_cname.bv_val );
op->ors_filter = str2filter_x( op, op->ors_filterstr.bv_val );
if ( op->ors_filter == NULL ) {
rs.sr_err = LDAP_OTHER;
goto done_search;
}
op->o_callback = ≻
sc.sc_response = dds_count_cb;
sc.sc_private = &di->di_num_dynamicObjects;
di->di_num_dynamicObjects = 0;
op->o_bd->bd_info = (BackendInfo *)on->on_info;
(void)op->o_bd->bd_info->bi_op_search( op, &rs );
op->o_bd->bd_info = (BackendInfo *)on;
done_search:;
op->o_tmpfree( op->ors_filterstr.bv_val, op->o_tmpmemctx );
filter_free_x( op, op->ors_filter, 1 );
rc = rs.sr_err;
switch ( rs.sr_err ) {
case LDAP_SUCCESS:
Log1( LDAP_DEBUG_STATS, LDAP_LEVEL_INFO,
"DDS non-expired=%d\n",
di->di_num_dynamicObjects );
break;
case LDAP_NO_SUCH_OBJECT:
/* (ITS#5267) database not created yet? */
rs.sr_err = LDAP_SUCCESS;
extra = " (ignored)";
/* fallthru */
default:
Log2( LDAP_DEBUG_ANY, LDAP_LEVEL_ERR,
"DDS non-expired objects lookup failed err=%d%s\n",
rc, extra );
break;
}
return rs.sr_err;
}
static int
dds_expire( void *ctx, dds_info_t *di )
{
Connection conn = { 0 };
OperationBuffer opbuf;
Operation *op;
slap_callback sc = { 0 };
dds_cb_t dc = { 0 };
dds_expire_t *de = NULL, **dep;
SlapReply rs = { REP_RESULT };
time_t expire;
char tsbuf[ LDAP_LUTIL_GENTIME_BUFSIZE ];
struct berval ts;
int ndeletes, ntotdeletes;
int rc;
char *extra = "";
connection_fake_init2( &conn, &opbuf, ctx, 0 );
op = &opbuf.ob_op;
op->o_tag = LDAP_REQ_SEARCH;
memset( &op->oq_search, 0, sizeof( op->oq_search ) );
op->o_bd = select_backend( &di->di_nsuffix[ 0 ], 0 );
op->o_req_dn = op->o_bd->be_suffix[ 0 ];
op->o_req_ndn = op->o_bd->be_nsuffix[ 0 ];
op->o_dn = op->o_bd->be_rootdn;
op->o_ndn = op->o_bd->be_rootndn;
op->ors_scope = LDAP_SCOPE_SUBTREE;
op->ors_tlimit = DDS_INTERVAL( di )/2 + 1;
op->ors_slimit = SLAP_NO_LIMIT;
op->ors_attrs = slap_anlist_no_attrs;
expire = slap_get_time() - di->di_tolerance;
ts.bv_val = tsbuf;
ts.bv_len = sizeof( tsbuf );
slap_timestamp( &expire, &ts );
op->ors_filterstr.bv_len = STRLENOF( "(&(objectClass=" ")(" "<=" "))" )
+ slap_schema.si_oc_dynamicObject->soc_cname.bv_len
+ ad_entryExpireTimestamp->ad_cname.bv_len
+ ts.bv_len;
op->ors_filterstr.bv_val = op->o_tmpalloc( op->ors_filterstr.bv_len + 1, op->o_tmpmemctx );
snprintf( op->ors_filterstr.bv_val, op->ors_filterstr.bv_len + 1,
"(&(objectClass=%s)(%s<=%s))",
slap_schema.si_oc_dynamicObject->soc_cname.bv_val,
ad_entryExpireTimestamp->ad_cname.bv_val, ts.bv_val );
op->ors_filter = str2filter_x( op, op->ors_filterstr.bv_val );
if ( op->ors_filter == NULL ) {
rs.sr_err = LDAP_OTHER;
goto done_search;
}
op->o_callback = ≻
sc.sc_response = dds_expire_cb;
sc.sc_private = &dc;
(void)op->o_bd->bd_info->bi_op_search( op, &rs );
done_search:;
op->o_tmpfree( op->ors_filterstr.bv_val, op->o_tmpmemctx );
filter_free_x( op, op->ors_filter, 1 );
rc = rs.sr_err;
switch ( rs.sr_err ) {
case LDAP_SUCCESS:
break;
case LDAP_NO_SUCH_OBJECT:
/* (ITS#5267) database not created yet? */
rs.sr_err = LDAP_SUCCESS;
extra = " (ignored)";
/* fallthru */
default:
Log2( LDAP_DEBUG_ANY, LDAP_LEVEL_ERR,
"DDS expired objects lookup failed err=%d%s\n",
rc, extra );
goto done;
}
op->o_tag = LDAP_REQ_DELETE;
op->o_callback = ≻
sc.sc_response = slap_null_cb;
sc.sc_private = NULL;
slap_biglock_acquire(op->o_bd);
for ( ntotdeletes = 0, ndeletes = 1; dc.dc_ndnlist != NULL && ndeletes > 0; ) {
ndeletes = 0;
for ( dep = &dc.dc_ndnlist; *dep != NULL; ) {
de = *dep;
op->o_req_dn = de->de_ndn;
op->o_req_ndn = de->de_ndn;
(void)op->o_bd->bd_info->bi_op_delete( op, &rs );
switch ( rs.sr_err ) {
case LDAP_SUCCESS:
Log1( LDAP_DEBUG_STATS, LDAP_LEVEL_INFO,
"DDS dn=\"%s\" expired.\n",
de->de_ndn.bv_val );
ndeletes++;
break;
case LDAP_NOT_ALLOWED_ON_NONLEAF:
Log1( LDAP_DEBUG_ANY, LDAP_LEVEL_NOTICE,
"DDS dn=\"%s\" is non-leaf; "
"deferring.\n",
de->de_ndn.bv_val );
dep = &de->de_next;
de = NULL;
break;
default:
Log2( LDAP_DEBUG_ANY, LDAP_LEVEL_NOTICE,
"DDS dn=\"%s\" err=%d; "
"deferring.\n",
de->de_ndn.bv_val, rs.sr_err );
break;
}
if ( de != NULL ) {
*dep = de->de_next;
op->o_tmpfree( de, op->o_tmpmemctx );
}
}
ntotdeletes += ndeletes;
}
slap_biglock_release(op->o_bd);
rs.sr_err = LDAP_SUCCESS;
Log1( LDAP_DEBUG_STATS, LDAP_LEVEL_INFO,
"DDS expired=%d\n", ntotdeletes );
done:;
return rs.sr_err;
}
