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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 16:35:32 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 16:35:32 +0000
commit5ea77a75dd2d2158401331879f3c8f47940a732c (patch)
treed89dc06e9f4850a900f161e25f84e922c4f86cc8 /servers/slapd/back-meta/config.c
parentInitial commit. (diff)
downloadopenldap-5ea77a75dd2d2158401331879f3c8f47940a732c.tar.xz
openldap-5ea77a75dd2d2158401331879f3c8f47940a732c.zip
Adding upstream version 2.5.13+dfsg.upstream/2.5.13+dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'servers/slapd/back-meta/config.c')
-rw-r--r--servers/slapd/back-meta/config.c3300
1 files changed, 3300 insertions, 0 deletions
diff --git a/servers/slapd/back-meta/config.c b/servers/slapd/back-meta/config.c
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+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1999-2022 The OpenLDAP Foundation.
+ * Portions Copyright 2001-2003 Pierangelo Masarati.
+ * Portions Copyright 1999-2003 Howard Chu.
+ * 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 the Howard Chu for inclusion
+ * in OpenLDAP Software and subsequently enhanced by Pierangelo
+ * Masarati.
+ */
+
+#include "portable.h"
+
+#include <stdio.h>
+#include <ctype.h>
+
+#include <ac/string.h>
+#include <ac/socket.h>
+
+#include "slap.h"
+#include "slap-config.h"
+#include "lutil.h"
+#include "ldif.h"
+#include "../back-ldap/back-ldap.h"
+#include "back-meta.h"
+
+#ifdef LDAP_DEVEL
+#define SLAP_AUTH_DN 1
+#endif
+
+static ConfigDriver meta_back_cf_gen;
+static ConfigLDAPadd meta_ldadd;
+static ConfigCfAdd meta_cfadd;
+
+static int ldap_back_map_config(
+ ConfigArgs *c,
+ struct ldapmap *oc_map,
+ struct ldapmap *at_map );
+
+/* Three sets of enums:
+ * 1) attrs that are only valid in the base config
+ * 2) attrs that are valid in base or target
+ * 3) attrs that are only valid in a target
+ */
+
+/* Base attrs */
+enum {
+ LDAP_BACK_CFG_CONN_TTL = 1,
+ LDAP_BACK_CFG_DNCACHE_TTL,
+ LDAP_BACK_CFG_IDLE_TIMEOUT,
+ LDAP_BACK_CFG_ONERR,
+ LDAP_BACK_CFG_PSEUDOROOT_BIND_DEFER,
+ LDAP_BACK_CFG_SINGLECONN,
+ LDAP_BACK_CFG_USETEMP,
+ LDAP_BACK_CFG_CONNPOOLMAX,
+ LDAP_BACK_CFG_LAST_BASE
+};
+
+/* Base or target */
+enum {
+ LDAP_BACK_CFG_BIND_TIMEOUT = LDAP_BACK_CFG_LAST_BASE,
+ LDAP_BACK_CFG_CANCEL,
+ LDAP_BACK_CFG_CHASE,
+ LDAP_BACK_CFG_CLIENT_PR,
+ LDAP_BACK_CFG_DEFAULT_T,
+ LDAP_BACK_CFG_NETWORK_TIMEOUT,
+ LDAP_BACK_CFG_NOREFS,
+ LDAP_BACK_CFG_NOUNDEFFILTER,
+ LDAP_BACK_CFG_NRETRIES,
+ LDAP_BACK_CFG_QUARANTINE,
+ LDAP_BACK_CFG_REBIND,
+ LDAP_BACK_CFG_TIMEOUT,
+ LDAP_BACK_CFG_VERSION,
+ LDAP_BACK_CFG_ST_REQUEST,
+ LDAP_BACK_CFG_T_F,
+ LDAP_BACK_CFG_TLS,
+ LDAP_BACK_CFG_LAST_BOTH
+};
+
+/* Target attrs */
+enum {
+ LDAP_BACK_CFG_URI = LDAP_BACK_CFG_LAST_BOTH,
+ LDAP_BACK_CFG_IDASSERT_AUTHZFROM,
+ LDAP_BACK_CFG_IDASSERT_BIND,
+ LDAP_BACK_CFG_REWRITE,
+ LDAP_BACK_CFG_SUFFIXM,
+ LDAP_BACK_CFG_MAP,
+ LDAP_BACK_CFG_SUBTREE_EX,
+ LDAP_BACK_CFG_SUBTREE_IN,
+ LDAP_BACK_CFG_PSEUDOROOTDN,
+ LDAP_BACK_CFG_PSEUDOROOTPW,
+ LDAP_BACK_CFG_KEEPALIVE,
+ LDAP_BACK_CFG_TCP_USER_TIMEOUT,
+ LDAP_BACK_CFG_FILTER,
+
+ LDAP_BACK_CFG_LAST
+};
+
+static ConfigTable metacfg[] = {
+ { "uri", "uri", 2, 0, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_URI,
+ meta_back_cf_gen, "( OLcfgDbAt:0.14 "
+ "NAME 'olcDbURI' "
+ "DESC 'URI (list) for remote DSA' "
+ "EQUALITY caseExactMatch "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "tls", "what", 2, 0, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_TLS,
+ meta_back_cf_gen, "( OLcfgDbAt:3.1 "
+ "NAME 'olcDbStartTLS' "
+ "DESC 'StartTLS' "
+ "EQUALITY caseExactMatch "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "idassert-bind", "args", 2, 0, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_BIND,
+ meta_back_cf_gen, "( OLcfgDbAt:3.7 "
+ "NAME 'olcDbIDAssertBind' "
+ "DESC 'Remote Identity Assertion administrative identity auth bind configuration' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "idassert-authzFrom", "authzRule", 2, 2, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_AUTHZFROM,
+ meta_back_cf_gen, "( OLcfgDbAt:3.9 "
+ "NAME 'olcDbIDAssertAuthzFrom' "
+ "DESC 'Remote Identity Assertion authz rules' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString "
+ "X-ORDERED 'VALUES' )",
+ NULL, NULL },
+ { "rebind-as-user", "true|FALSE", 1, 2, 0,
+ ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_REBIND,
+ meta_back_cf_gen, "( OLcfgDbAt:3.10 "
+ "NAME 'olcDbRebindAsUser' "
+ "DESC 'Rebind as user' "
+ "EQUALITY booleanMatch "
+ "SYNTAX OMsBoolean "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "chase-referrals", "true|FALSE", 2, 2, 0,
+ ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_CHASE,
+ meta_back_cf_gen, "( OLcfgDbAt:3.11 "
+ "NAME 'olcDbChaseReferrals' "
+ "DESC 'Chase referrals' "
+ "EQUALITY booleanMatch "
+ "SYNTAX OMsBoolean "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "t-f-support", "true|FALSE|discover", 2, 2, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_T_F,
+ meta_back_cf_gen, "( OLcfgDbAt:3.12 "
+ "NAME 'olcDbTFSupport' "
+ "DESC 'Absolute filters support' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "timeout", "timeout(list)", 2, 0, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_TIMEOUT,
+ meta_back_cf_gen, "( OLcfgDbAt:3.14 "
+ "NAME 'olcDbTimeout' "
+ "DESC 'Per-operation timeouts' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "idle-timeout", "timeout", 2, 2, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_IDLE_TIMEOUT,
+ meta_back_cf_gen, "( OLcfgDbAt:3.15 "
+ "NAME 'olcDbIdleTimeout' "
+ "DESC 'connection idle timeout' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "conn-ttl", "ttl", 2, 2, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_CONN_TTL,
+ meta_back_cf_gen, "( OLcfgDbAt:3.16 "
+ "NAME 'olcDbConnTtl' "
+ "DESC 'connection ttl' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "network-timeout", "timeout", 2, 2, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_NETWORK_TIMEOUT,
+ meta_back_cf_gen, "( OLcfgDbAt:3.17 "
+ "NAME 'olcDbNetworkTimeout' "
+ "DESC 'connection network timeout' "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "protocol-version", "version", 2, 2, 0,
+ ARG_MAGIC|ARG_INT|LDAP_BACK_CFG_VERSION,
+ meta_back_cf_gen, "( OLcfgDbAt:3.18 "
+ "NAME 'olcDbProtocolVersion' "
+ "DESC 'protocol version' "
+ "EQUALITY integerMatch "
+ "SYNTAX OMsInteger "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "single-conn", "true|FALSE", 2, 2, 0,
+ ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_SINGLECONN,
+ meta_back_cf_gen, "( OLcfgDbAt:3.19 "
+ "NAME 'olcDbSingleConn' "
+ "DESC 'cache a single connection per identity' "
+ "EQUALITY booleanMatch "
+ "SYNTAX OMsBoolean "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "cancel", "ABANDON|ignore|exop", 2, 2, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_CANCEL,
+ meta_back_cf_gen, "( OLcfgDbAt:3.20 "
+ "NAME 'olcDbCancel' "
+ "DESC 'abandon/ignore/exop operations when appropriate' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "quarantine", "retrylist", 2, 2, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_QUARANTINE,
+ meta_back_cf_gen, "( OLcfgDbAt:3.21 "
+ "NAME 'olcDbQuarantine' "
+ "DESC 'Quarantine database if connection fails and retry according to rule' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "use-temporary-conn", "true|FALSE", 2, 2, 0,
+ ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_USETEMP,
+ meta_back_cf_gen, "( OLcfgDbAt:3.22 "
+ "NAME 'olcDbUseTemporaryConn' "
+ "DESC 'Use temporary connections if the cached one is busy' "
+ "EQUALITY booleanMatch "
+ "SYNTAX OMsBoolean "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "conn-pool-max", "<n>", 2, 2, 0,
+ ARG_MAGIC|ARG_INT|LDAP_BACK_CFG_CONNPOOLMAX,
+ meta_back_cf_gen, "( OLcfgDbAt:3.23 "
+ "NAME 'olcDbConnectionPoolMax' "
+ "DESC 'Max size of privileged connections pool' "
+ "EQUALITY integerMatch "
+ "SYNTAX OMsInteger "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+#ifdef SLAP_CONTROL_X_SESSION_TRACKING
+ { "session-tracking-request", "true|FALSE", 2, 2, 0,
+ ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_ST_REQUEST,
+ meta_back_cf_gen, "( OLcfgDbAt:3.24 "
+ "NAME 'olcDbSessionTrackingRequest' "
+ "DESC 'Add session tracking control to proxied requests' "
+ "EQUALITY booleanMatch "
+ "SYNTAX OMsBoolean "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+#endif /* SLAP_CONTROL_X_SESSION_TRACKING */
+ { "norefs", "true|FALSE", 2, 2, 0,
+ ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_NOREFS,
+ meta_back_cf_gen, "( OLcfgDbAt:3.25 "
+ "NAME 'olcDbNoRefs' "
+ "DESC 'Do not return search reference responses' "
+ "EQUALITY booleanMatch "
+ "SYNTAX OMsBoolean "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "noundeffilter", "true|FALSE", 2, 2, 0,
+ ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_NOUNDEFFILTER,
+ meta_back_cf_gen, "( OLcfgDbAt:3.26 "
+ "NAME 'olcDbNoUndefFilter' "
+ "DESC 'Do not propagate undefined search filters' "
+ "EQUALITY booleanMatch "
+ "SYNTAX OMsBoolean "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+
+ { "rewrite", "arglist", 2, 0, STRLENOF( "rewrite" ),
+ ARG_MAGIC|LDAP_BACK_CFG_REWRITE,
+ meta_back_cf_gen, "( OLcfgDbAt:3.101 "
+ "NAME 'olcDbRewrite' "
+ "DESC 'DN rewriting rules' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString "
+ "X-ORDERED 'VALUES' )",
+ NULL, NULL },
+ { "suffixmassage", "virtual> <real", 2, 3, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_SUFFIXM,
+ meta_back_cf_gen, NULL, NULL, NULL },
+
+ { "map", "attribute|objectClass> [*|<local>] *|<remote", 3, 4, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_MAP,
+ meta_back_cf_gen, "( OLcfgDbAt:3.102 "
+ "NAME 'olcDbMap' "
+ "DESC 'Map attribute and objectclass names' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString "
+ "X-ORDERED 'VALUES' )",
+ NULL, NULL },
+
+ { "subtree-exclude", "pattern", 2, 2, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_SUBTREE_EX,
+ meta_back_cf_gen, "( OLcfgDbAt:3.103 "
+ "NAME 'olcDbSubtreeExclude' "
+ "DESC 'DN of subtree to exclude from target' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString )",
+ NULL, NULL },
+ { "subtree-include", "pattern", 2, 2, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_SUBTREE_IN,
+ meta_back_cf_gen, "( OLcfgDbAt:3.104 "
+ "NAME 'olcDbSubtreeInclude' "
+ "DESC 'DN of subtree to include in target' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString )",
+ NULL, NULL },
+ { "default-target", "[none|<target ID>]", 1, 2, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_DEFAULT_T,
+ meta_back_cf_gen, "( OLcfgDbAt:3.105 "
+ "NAME 'olcDbDefaultTarget' "
+ "DESC 'Specify the default target' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "dncache-ttl", "ttl", 2, 2, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_DNCACHE_TTL,
+ meta_back_cf_gen, "( OLcfgDbAt:3.106 "
+ "NAME 'olcDbDnCacheTtl' "
+ "DESC 'dncache ttl' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "bind-timeout", "microseconds", 2, 2, 0,
+ ARG_MAGIC|ARG_ULONG|LDAP_BACK_CFG_BIND_TIMEOUT,
+ meta_back_cf_gen, "( OLcfgDbAt:3.107 "
+ "NAME 'olcDbBindTimeout' "
+ "DESC 'bind timeout' "
+ "EQUALITY integerMatch "
+ "SYNTAX OMsInteger "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "onerr", "CONTINUE|report|stop", 2, 2, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_ONERR,
+ meta_back_cf_gen, "( OLcfgDbAt:3.108 "
+ "NAME 'olcDbOnErr' "
+ "DESC 'error handling' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "pseudoroot-bind-defer", "TRUE|false", 2, 2, 0,
+ ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_PSEUDOROOT_BIND_DEFER,
+ meta_back_cf_gen, "( OLcfgDbAt:3.109 "
+ "NAME 'olcDbPseudoRootBindDefer' "
+ "DESC 'error handling' "
+ "EQUALITY booleanMatch "
+ "SYNTAX OMsBoolean "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "root-bind-defer", "TRUE|false", 2, 2, 0,
+ ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_PSEUDOROOT_BIND_DEFER,
+ meta_back_cf_gen, NULL, NULL, NULL },
+ { "pseudorootdn", "dn", 2, 2, 0,
+ ARG_MAGIC|ARG_DN|ARG_QUOTE|LDAP_BACK_CFG_PSEUDOROOTDN,
+ meta_back_cf_gen, NULL, NULL, NULL },
+ { "pseudorootpw", "password", 2, 2, 0,
+ ARG_MAGIC|ARG_STRING|LDAP_BACK_CFG_PSEUDOROOTPW,
+ meta_back_cf_gen, NULL, NULL, NULL },
+ { "nretries", "NEVER|forever|<number>", 2, 2, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_NRETRIES,
+ meta_back_cf_gen, "( OLcfgDbAt:3.110 "
+ "NAME 'olcDbNretries' "
+ "DESC 'retry handling' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "client-pr", "accept-unsolicited|disable|<size>", 2, 2, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_CLIENT_PR,
+ meta_back_cf_gen, "( OLcfgDbAt:3.111 "
+ "NAME 'olcDbClientPr' "
+ "DESC 'PagedResults handling' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+
+ { "", "", 0, 0, 0, ARG_IGNORED,
+ NULL, "( OLcfgDbAt:3.100 NAME 'olcMetaSub' "
+ "DESC 'Placeholder to name a Target entry' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE X-ORDERED 'SIBLINGS' )", NULL, NULL },
+
+ { "keepalive", "keepalive", 2, 2, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_KEEPALIVE,
+ meta_back_cf_gen, "( OLcfgDbAt:3.29 "
+ "NAME 'olcDbKeepalive' "
+ "DESC 'TCP keepalive' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+
+ { "tcp-user-timeout", "milliseconds", 2, 2, 0,
+ ARG_MAGIC|ARG_UINT|LDAP_BACK_CFG_TCP_USER_TIMEOUT,
+ meta_back_cf_gen, "( OLcfgDbAt:3.30 "
+ "NAME 'olcDbTcpUserTimeout' "
+ "DESC 'TCP User Timeout' "
+ "SYNTAX OMsInteger "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+
+ { "filter", "pattern", 2, 2, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_FILTER,
+ meta_back_cf_gen, "( OLcfgDbAt:3.112 "
+ "NAME 'olcDbFilter' "
+ "DESC 'Filter regex pattern to include in target' "
+ "EQUALITY caseExactMatch "
+ "SYNTAX OMsDirectoryString )",
+ NULL, NULL },
+
+ { NULL, NULL, 0, 0, 0, ARG_IGNORED,
+ NULL, NULL, NULL, NULL }
+};
+
+#ifdef SLAP_CONTROL_X_SESSION_TRACKING
+#define ST_ATTR "$ olcDbSessionTrackingRequest "
+#else
+#define ST_ATTR ""
+#endif /* SLAP_CONTROL_X_SESSION_TRACKING */
+
+#define COMMON_ATTRS \
+ "$ olcDbBindTimeout " \
+ "$ olcDbCancel " \
+ "$ olcDbChaseReferrals " \
+ "$ olcDbClientPr " \
+ "$ olcDbDefaultTarget " \
+ "$ olcDbNetworkTimeout " \
+ "$ olcDbNoRefs " \
+ "$ olcDbNoUndefFilter " \
+ "$ olcDbNretries " \
+ "$ olcDbProtocolVersion " \
+ "$ olcDbQuarantine " \
+ "$ olcDbRebindAsUser " \
+ ST_ATTR \
+ "$ olcDbStartTLS " \
+ "$ olcDbTFSupport "
+
+static ConfigOCs metaocs[] = {
+ { "( OLcfgDbOc:3.2 "
+ "NAME 'olcMetaConfig' "
+ "DESC 'Meta backend configuration' "
+ "SUP olcDatabaseConfig "
+ "MAY ( olcDbConnTtl "
+ "$ olcDbDnCacheTtl "
+ "$ olcDbIdleTimeout "
+ "$ olcDbOnErr "
+ "$ olcDbPseudoRootBindDefer "
+ "$ olcDbSingleConn "
+ "$ olcDbUseTemporaryConn "
+ "$ olcDbConnectionPoolMax "
+
+ /* defaults, may be overridden per-target */
+ COMMON_ATTRS
+ ") )",
+ Cft_Database, metacfg, NULL, meta_cfadd },
+ { "( OLcfgDbOc:3.3 "
+ "NAME 'olcMetaTargetConfig' "
+ "DESC 'Meta target configuration' "
+ "SUP olcConfig STRUCTURAL "
+ "MUST ( olcMetaSub $ olcDbURI ) "
+ "MAY ( olcDbIDAssertAuthzFrom "
+ "$ olcDbIDAssertBind "
+ "$ olcDbMap "
+ "$ olcDbRewrite "
+ "$ olcDbSubtreeExclude "
+ "$ olcDbSubtreeInclude "
+ "$ olcDbTimeout "
+ "$ olcDbKeepalive "
+ "$ olcDbTcpUserTimeout "
+ "$ olcDbFilter "
+
+ /* defaults may be inherited */
+ COMMON_ATTRS
+ ") )",
+ Cft_Misc, metacfg, meta_ldadd },
+ { NULL, 0, NULL }
+};
+
+static int
+meta_ldadd( CfEntryInfo *p, Entry *e, ConfigArgs *c )
+{
+ if ( p->ce_type != Cft_Database || !p->ce_be ||
+ p->ce_be->be_cf_ocs != metaocs )
+ return LDAP_CONSTRAINT_VIOLATION;
+
+ c->be = p->ce_be;
+ return LDAP_SUCCESS;
+}
+
+static int
+meta_cfadd( Operation *op, SlapReply *rs, Entry *p, ConfigArgs *c )
+{
+ metainfo_t *mi = ( metainfo_t * )c->be->be_private;
+ struct berval bv;
+ int i;
+
+ bv.bv_val = c->cr_msg;
+ for ( i=0; i<mi->mi_ntargets; i++ ) {
+ bv.bv_len = snprintf( c->cr_msg, sizeof(c->cr_msg),
+ "olcMetaSub=" SLAP_X_ORDERED_FMT "uri", i );
+ c->ca_private = mi->mi_targets[i];
+ c->valx = i;
+ config_build_entry( op, rs, p->e_private, c,
+ &bv, &metaocs[1], NULL );
+ }
+
+ return LDAP_SUCCESS;
+}
+
+static int
+meta_rwi_init( struct rewrite_info **rwm_rw )
+{
+ char *rargv[ 3 ];
+
+ *rwm_rw = rewrite_info_init( REWRITE_MODE_USE_DEFAULT );
+ if ( *rwm_rw == NULL ) {
+ return -1;
+ }
+ /*
+ * the filter rewrite as a string must be disabled
+ * by default; it can be re-enabled by adding rules;
+ * this creates an empty rewriteContext
+ */
+ rargv[ 0 ] = "rewriteContext";
+ rargv[ 1 ] = "searchFilter";
+ rargv[ 2 ] = NULL;
+ rewrite_parse( *rwm_rw, "<suffix massage>", 1, 2, rargv );
+
+ rargv[ 0 ] = "rewriteContext";
+ rargv[ 1 ] = "default";
+ rargv[ 2 ] = NULL;
+ rewrite_parse( *rwm_rw, "<suffix massage>", 1, 2, rargv );
+
+ return 0;
+}
+
+static int
+meta_back_new_target(
+ metatarget_t **mtp )
+{
+ metatarget_t *mt;
+
+ *mtp = NULL;
+
+ mt = ch_calloc( sizeof( metatarget_t ), 1 );
+
+ if ( meta_rwi_init( &mt->mt_rwmap.rwm_rw )) {
+ ch_free( mt );
+ return -1;
+ }
+
+ ldap_pvt_thread_mutex_init( &mt->mt_uri_mutex );
+
+ mt->mt_idassert_mode = LDAP_BACK_IDASSERT_LEGACY;
+ mt->mt_idassert_authmethod = LDAP_AUTH_NONE;
+ mt->mt_idassert_tls = SB_TLS_DEFAULT;
+
+ /* by default, use proxyAuthz control on each operation */
+ mt->mt_idassert_flags = LDAP_BACK_AUTH_PRESCRIPTIVE;
+
+ *mtp = mt;
+
+ return 0;
+}
+
+/* Validation for suffixmassage_config */
+static int
+meta_suffixm_config(
+ ConfigArgs *c,
+ int argc,
+ char **argv,
+ metatarget_t *mt
+)
+{
+ BackendDB *tmp_bd;
+ struct berval dn, nvnc, pvnc, nrnc, prnc;
+ int j, rc;
+
+ /*
+ * syntax:
+ *
+ * suffixmassage <suffix> <massaged suffix>
+ *
+ * the <suffix> field must be defined as a valid suffix
+ * (or suffixAlias?) for the current database;
+ * the <massaged suffix> shouldn't have already been
+ * defined as a valid suffix or suffixAlias for the
+ * current server
+ */
+
+ ber_str2bv( argv[ 1 ], 0, 0, &dn );
+ if ( dnPrettyNormal( NULL, &dn, &pvnc, &nvnc, NULL ) != LDAP_SUCCESS ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "suffix \"%s\" is invalid",
+ argv[1] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+
+ for ( j = 0; !BER_BVISNULL( &c->be->be_nsuffix[ j ] ); j++ ) {
+ if ( dnIsSuffix( &nvnc, &c->be->be_nsuffix[ 0 ] ) ) {
+ break;
+ }
+ }
+
+ if ( BER_BVISNULL( &c->be->be_nsuffix[ j ] ) ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "suffix \"%s\" must be within the database naming context",
+ argv[1] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ free( pvnc.bv_val );
+ free( nvnc.bv_val );
+ return 1;
+ }
+
+ ber_str2bv( argv[ 2 ], 0, 0, &dn );
+ if ( dnPrettyNormal( NULL, &dn, &prnc, &nrnc, NULL ) != LDAP_SUCCESS ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "massaged suffix \"%s\" is invalid",
+ argv[2] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ free( pvnc.bv_val );
+ free( nvnc.bv_val );
+ return 1;
+ }
+
+ tmp_bd = select_backend( &nrnc, 0 );
+ if ( tmp_bd != NULL && tmp_bd->be_private == c->be->be_private ) {
+ Debug( LDAP_DEBUG_ANY,
+ "%s: warning: <massaged suffix> \"%s\" resolves to this database, in "
+ "\"suffixMassage <suffix> <massaged suffix>\"\n",
+ c->log, prnc.bv_val );
+ }
+
+ /*
+ * The suffix massaging is emulated by means of the
+ * rewrite capabilities
+ */
+ rc = suffix_massage_config( mt->mt_rwmap.rwm_rw,
+ &pvnc, &nvnc, &prnc, &nrnc );
+
+ free( pvnc.bv_val );
+ free( nvnc.bv_val );
+ free( prnc.bv_val );
+ free( nrnc.bv_val );
+
+ return rc;
+}
+
+int
+meta_subtree_free( metasubtree_t *ms )
+{
+ switch ( ms->ms_type ) {
+ case META_ST_SUBTREE:
+ case META_ST_SUBORDINATE:
+ ber_memfree( ms->ms_dn.bv_val );
+ break;
+
+ case META_ST_REGEX:
+ regfree( &ms->ms_regex );
+ ber_memfree( ms->ms_regex_pattern.bv_val );
+ break;
+
+ default:
+ return -1;
+ }
+
+ ch_free( ms );
+ return 0;
+}
+
+int
+meta_subtree_destroy( metasubtree_t *ms )
+{
+ if ( ms->ms_next ) {
+ meta_subtree_destroy( ms->ms_next );
+ }
+
+ return meta_subtree_free( ms );
+}
+
+static void
+meta_filter_free( metafilter_t *mf )
+{
+ regfree( &mf->mf_regex );
+ ber_memfree( mf->mf_regex_pattern.bv_val );
+ ch_free( mf );
+}
+
+void
+meta_filter_destroy( metafilter_t *mf )
+{
+ if ( mf->mf_next )
+ meta_filter_destroy( mf->mf_next );
+ meta_filter_free( mf );
+}
+
+static struct berval st_styles[] = {
+ BER_BVC("subtree"),
+ BER_BVC("children"),
+ BER_BVC("regex")
+};
+
+static int
+meta_subtree_unparse(
+ ConfigArgs *c,
+ metatarget_t *mt )
+{
+ metasubtree_t *ms;
+ struct berval bv, *style;
+
+ if ( !mt->mt_subtree )
+ return 1;
+
+ /* can only be one of exclude or include */
+ if (( c->type == LDAP_BACK_CFG_SUBTREE_EX ) ^ mt->mt_subtree_exclude )
+ return 1;
+
+ bv.bv_val = c->cr_msg;
+ for ( ms=mt->mt_subtree; ms; ms=ms->ms_next ) {
+ if (ms->ms_type == META_ST_SUBTREE)
+ style = &st_styles[0];
+ else if ( ms->ms_type == META_ST_SUBORDINATE )
+ style = &st_styles[1];
+ else if ( ms->ms_type == META_ST_REGEX )
+ style = &st_styles[2];
+ else {
+ assert(0);
+ continue;
+ }
+ bv.bv_len = snprintf( c->cr_msg, sizeof(c->cr_msg),
+ "dn.%s:%s", style->bv_val, ms->ms_dn.bv_val );
+ value_add_one( &c->rvalue_vals, &bv );
+ }
+ return 0;
+}
+
+static int
+meta_subtree_config(
+ metatarget_t *mt,
+ ConfigArgs *c )
+{
+ meta_st_t type = META_ST_SUBTREE;
+ char *pattern;
+ struct berval ndn = BER_BVNULL;
+ metasubtree_t *ms = NULL;
+
+ if ( c->type == LDAP_BACK_CFG_SUBTREE_EX ) {
+ if ( mt->mt_subtree && !mt->mt_subtree_exclude ) {
+ snprintf( c->cr_msg, sizeof(c->cr_msg),
+ "\"subtree-exclude\" incompatible with previous \"subtree-include\" directives" );
+ return 1;
+ }
+
+ mt->mt_subtree_exclude = 1;
+
+ } else {
+ if ( mt->mt_subtree && mt->mt_subtree_exclude ) {
+ snprintf( c->cr_msg, sizeof(c->cr_msg),
+ "\"subtree-include\" incompatible with previous \"subtree-exclude\" directives" );
+ return 1;
+ }
+ }
+
+ pattern = c->argv[1];
+ if ( strncasecmp( pattern, "dn", STRLENOF( "dn" ) ) == 0 ) {
+ char *style;
+
+ pattern = &pattern[STRLENOF( "dn")];
+
+ if ( pattern[0] == '.' ) {
+ style = &pattern[1];
+
+ if ( strncasecmp( style, "subtree", STRLENOF( "subtree" ) ) == 0 ) {
+ type = META_ST_SUBTREE;
+ pattern = &style[STRLENOF( "subtree" )];
+
+ } else if ( strncasecmp( style, "children", STRLENOF( "children" ) ) == 0 ) {
+ type = META_ST_SUBORDINATE;
+ pattern = &style[STRLENOF( "children" )];
+
+ } else if ( strncasecmp( style, "sub", STRLENOF( "sub" ) ) == 0 ) {
+ type = META_ST_SUBTREE;
+ pattern = &style[STRLENOF( "sub" )];
+
+ } else if ( strncasecmp( style, "regex", STRLENOF( "regex" ) ) == 0 ) {
+ type = META_ST_REGEX;
+ pattern = &style[STRLENOF( "regex" )];
+
+ } else {
+ snprintf( c->cr_msg, sizeof(c->cr_msg), "unknown style in \"dn.<style>\"" );
+ return 1;
+ }
+ }
+
+ if ( pattern[0] != ':' ) {
+ snprintf( c->cr_msg, sizeof(c->cr_msg), "missing colon after \"dn.<style>\"" );
+ return 1;
+ }
+ pattern++;
+ }
+
+ switch ( type ) {
+ case META_ST_SUBTREE:
+ case META_ST_SUBORDINATE: {
+ struct berval dn;
+
+ ber_str2bv( pattern, 0, 0, &dn );
+ if ( dnNormalize( 0, NULL, NULL, &dn, &ndn, NULL )
+ != LDAP_SUCCESS )
+ {
+ snprintf( c->cr_msg, sizeof(c->cr_msg), "DN=\"%s\" is invalid", pattern );
+ return 1;
+ }
+
+ if ( !dnIsSuffix( &ndn, &mt->mt_nsuffix ) ) {
+ snprintf( c->cr_msg, sizeof(c->cr_msg),
+ "DN=\"%s\" is not a subtree of target \"%s\"",
+ pattern, mt->mt_nsuffix.bv_val );
+ ber_memfree( ndn.bv_val );
+ return( 1 );
+ }
+ } break;
+
+ default:
+ /* silence warnings */
+ break;
+ }
+
+ ms = ch_calloc( sizeof( metasubtree_t ), 1 );
+ ms->ms_type = type;
+
+ switch ( ms->ms_type ) {
+ case META_ST_SUBTREE:
+ case META_ST_SUBORDINATE:
+ ms->ms_dn = ndn;
+ break;
+
+ case META_ST_REGEX: {
+ int rc;
+
+ rc = regcomp( &ms->ms_regex, pattern, REG_EXTENDED|REG_ICASE );
+ if ( rc != 0 ) {
+ char regerr[ SLAP_TEXT_BUFLEN ];
+
+ regerror( rc, &ms->ms_regex, regerr, sizeof(regerr) );
+
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "regular expression \"%s\" bad because of %s",
+ pattern, regerr );
+ ch_free( ms );
+ return 1;
+ }
+ ber_str2bv( pattern, 0, 1, &ms->ms_regex_pattern );
+ } break;
+ }
+
+ if ( mt->mt_subtree == NULL ) {
+ mt->mt_subtree = ms;
+
+ } else {
+ metasubtree_t **msp;
+
+ for ( msp = &mt->mt_subtree; *msp; ) {
+ switch ( ms->ms_type ) {
+ case META_ST_SUBTREE:
+ switch ( (*msp)->ms_type ) {
+ case META_ST_SUBTREE:
+ if ( dnIsSuffix( &(*msp)->ms_dn, &ms->ms_dn ) ) {
+ metasubtree_t *tmp = *msp;
+ Debug( LDAP_DEBUG_CONFIG,
+ "%s: previous rule \"dn.subtree:%s\" is contained in rule \"dn.subtree:%s\" (replaced)\n",
+ c->log, pattern, (*msp)->ms_dn.bv_val );
+ *msp = (*msp)->ms_next;
+ tmp->ms_next = NULL;
+ meta_subtree_destroy( tmp );
+ continue;
+
+ } else if ( dnIsSuffix( &ms->ms_dn, &(*msp)->ms_dn ) ) {
+ Debug( LDAP_DEBUG_CONFIG,
+ "%s: previous rule \"dn.subtree:%s\" contains rule \"dn.subtree:%s\" (ignored)\n",
+ c->log, (*msp)->ms_dn.bv_val, pattern );
+ meta_subtree_destroy( ms );
+ ms = NULL;
+ return( 0 );
+ }
+ break;
+
+ case META_ST_SUBORDINATE:
+ if ( dnIsSuffix( &(*msp)->ms_dn, &ms->ms_dn ) ) {
+ metasubtree_t *tmp = *msp;
+ Debug( LDAP_DEBUG_CONFIG,
+ "%s: previous rule \"dn.children:%s\" is contained in rule \"dn.subtree:%s\" (replaced)\n",
+ c->log, pattern, (*msp)->ms_dn.bv_val );
+ *msp = (*msp)->ms_next;
+ tmp->ms_next = NULL;
+ meta_subtree_destroy( tmp );
+ continue;
+
+ } else if ( dnIsSuffix( &ms->ms_dn, &(*msp)->ms_dn ) && ms->ms_dn.bv_len > (*msp)->ms_dn.bv_len ) {
+ Debug( LDAP_DEBUG_CONFIG,
+ "%s: previous rule \"dn.children:%s\" contains rule \"dn.subtree:%s\" (ignored)\n",
+ c->log, (*msp)->ms_dn.bv_val, pattern );
+ meta_subtree_destroy( ms );
+ ms = NULL;
+ return( 0 );
+ }
+ break;
+
+ case META_ST_REGEX:
+ if ( regexec( &(*msp)->ms_regex, ms->ms_dn.bv_val, 0, NULL, 0 ) == 0 ) {
+ Debug( LDAP_DEBUG_CONFIG,
+ "%s: previous rule \"dn.regex:%s\" may contain rule \"dn.subtree:%s\"\n",
+ c->log, (*msp)->ms_regex_pattern.bv_val, ms->ms_dn.bv_val );
+ }
+ break;
+ }
+ break;
+
+ case META_ST_SUBORDINATE:
+ switch ( (*msp)->ms_type ) {
+ case META_ST_SUBTREE:
+ if ( dnIsSuffix( &(*msp)->ms_dn, &ms->ms_dn ) ) {
+ metasubtree_t *tmp = *msp;
+ Debug( LDAP_DEBUG_CONFIG,
+ "%s: previous rule \"dn.children:%s\" is contained in rule \"dn.subtree:%s\" (replaced)\n",
+ c->log, pattern, (*msp)->ms_dn.bv_val );
+ *msp = (*msp)->ms_next;
+ tmp->ms_next = NULL;
+ meta_subtree_destroy( tmp );
+ continue;
+
+ } else if ( dnIsSuffix( &ms->ms_dn, &(*msp)->ms_dn ) && ms->ms_dn.bv_len > (*msp)->ms_dn.bv_len ) {
+ Debug( LDAP_DEBUG_CONFIG,
+ "%s: previous rule \"dn.children:%s\" contains rule \"dn.subtree:%s\" (ignored)\n",
+ c->log, (*msp)->ms_dn.bv_val, pattern );
+ meta_subtree_destroy( ms );
+ ms = NULL;
+ return( 0 );
+ }
+ break;
+
+ case META_ST_SUBORDINATE:
+ if ( dnIsSuffix( &(*msp)->ms_dn, &ms->ms_dn ) ) {
+ metasubtree_t *tmp = *msp;
+ Debug( LDAP_DEBUG_CONFIG,
+ "%s: previous rule \"dn.children:%s\" is contained in rule \"dn.children:%s\" (replaced)\n",
+ c->log, pattern, (*msp)->ms_dn.bv_val );
+ *msp = (*msp)->ms_next;
+ tmp->ms_next = NULL;
+ meta_subtree_destroy( tmp );
+ continue;
+
+ } else if ( dnIsSuffix( &ms->ms_dn, &(*msp)->ms_dn ) ) {
+ Debug( LDAP_DEBUG_CONFIG,
+ "%s: previous rule \"dn.children:%s\" contains rule \"dn.children:%s\" (ignored)\n",
+ c->log, (*msp)->ms_dn.bv_val, pattern );
+ meta_subtree_destroy( ms );
+ ms = NULL;
+ return( 0 );
+ }
+ break;
+
+ case META_ST_REGEX:
+ if ( regexec( &(*msp)->ms_regex, ms->ms_dn.bv_val, 0, NULL, 0 ) == 0 ) {
+ Debug( LDAP_DEBUG_CONFIG,
+ "%s: previous rule \"dn.regex:%s\" may contain rule \"dn.subtree:%s\"\n",
+ c->log, (*msp)->ms_regex_pattern.bv_val, ms->ms_dn.bv_val );
+ }
+ break;
+ }
+ break;
+
+ case META_ST_REGEX:
+ switch ( (*msp)->ms_type ) {
+ case META_ST_SUBTREE:
+ case META_ST_SUBORDINATE:
+ if ( regexec( &ms->ms_regex, (*msp)->ms_dn.bv_val, 0, NULL, 0 ) == 0 ) {
+ Debug( LDAP_DEBUG_CONFIG,
+ "%s: previous rule \"dn.subtree:%s\" may be contained in rule \"dn.regex:%s\"\n",
+ c->log, (*msp)->ms_dn.bv_val, ms->ms_regex_pattern.bv_val );
+ }
+ break;
+
+ case META_ST_REGEX:
+ /* no check possible */
+ break;
+ }
+ break;
+ }
+
+ msp = &(*msp)->ms_next;
+ }
+
+ *msp = ms;
+ }
+
+ return 0;
+}
+
+static slap_verbmasks idassert_mode[] = {
+ { BER_BVC("self"), LDAP_BACK_IDASSERT_SELF },
+ { BER_BVC("anonymous"), LDAP_BACK_IDASSERT_ANONYMOUS },
+ { BER_BVC("none"), LDAP_BACK_IDASSERT_NOASSERT },
+ { BER_BVC("legacy"), LDAP_BACK_IDASSERT_LEGACY },
+ { BER_BVNULL, 0 }
+};
+
+static slap_verbmasks tls_mode[] = {
+ { BER_BVC( "propagate" ), LDAP_BACK_F_TLS_PROPAGATE_MASK },
+ { BER_BVC( "try-propagate" ), LDAP_BACK_F_PROPAGATE_TLS },
+ { BER_BVC( "start" ), LDAP_BACK_F_TLS_USE_MASK },
+ { BER_BVC( "try-start" ), LDAP_BACK_F_USE_TLS },
+ { BER_BVC( "ldaps" ), LDAP_BACK_F_TLS_LDAPS },
+ { BER_BVC( "none" ), LDAP_BACK_F_NONE },
+ { BER_BVNULL, 0 }
+};
+
+static slap_verbmasks t_f_mode[] = {
+ { BER_BVC( "yes" ), LDAP_BACK_F_T_F },
+ { BER_BVC( "discover" ), LDAP_BACK_F_T_F_DISCOVER },
+ { BER_BVC( "no" ), LDAP_BACK_F_NONE },
+ { BER_BVNULL, 0 }
+};
+
+static slap_verbmasks cancel_mode[] = {
+ { BER_BVC( "ignore" ), LDAP_BACK_F_CANCEL_IGNORE },
+ { BER_BVC( "exop" ), LDAP_BACK_F_CANCEL_EXOP },
+ { BER_BVC( "exop-discover" ), LDAP_BACK_F_CANCEL_EXOP_DISCOVER },
+ { BER_BVC( "abandon" ), LDAP_BACK_F_CANCEL_ABANDON },
+ { BER_BVNULL, 0 }
+};
+
+static slap_verbmasks onerr_mode[] = {
+ { BER_BVC( "stop" ), META_BACK_F_ONERR_STOP },
+ { BER_BVC( "report" ), META_BACK_F_ONERR_REPORT },
+ { BER_BVC( "continue" ), LDAP_BACK_F_NONE },
+ { BER_BVNULL, 0 }
+};
+
+/* see enum in slap.h */
+static slap_cf_aux_table timeout_table[] = {
+ { BER_BVC("bind="), SLAP_OP_BIND * sizeof( time_t ), 'u', 0, NULL },
+ /* unbind makes no sense */
+ { BER_BVC("add="), SLAP_OP_ADD * sizeof( time_t ), 'u', 0, NULL },
+ { BER_BVC("delete="), SLAP_OP_DELETE * sizeof( time_t ), 'u', 0, NULL },
+ { BER_BVC("modrdn="), SLAP_OP_MODRDN * sizeof( time_t ), 'u', 0, NULL },
+ { BER_BVC("modify="), SLAP_OP_MODIFY * sizeof( time_t ), 'u', 0, NULL },
+ { BER_BVC("compare="), SLAP_OP_COMPARE * sizeof( time_t ), 'u', 0, NULL },
+ { BER_BVC("search="), SLAP_OP_SEARCH * sizeof( time_t ), 'u', 0, NULL },
+ /* abandon makes little sense */
+#if 0 /* not implemented yet */
+ { BER_BVC("extended="), SLAP_OP_EXTENDED * sizeof( time_t ), 'u', 0, NULL },
+#endif
+ { BER_BVNULL, 0, 0, 0, NULL }
+};
+
+static int
+meta_cf_cleanup( ConfigArgs *c )
+{
+ metainfo_t *mi = ( metainfo_t * )c->be->be_private;
+ metatarget_t *mt = c->ca_private;
+
+ return meta_target_finish( mi, mt, c->log, c->cr_msg, sizeof( c->cr_msg ));
+}
+
+static int
+meta_back_cf_gen( ConfigArgs *c )
+{
+ metainfo_t *mi = ( metainfo_t * )c->be->be_private;
+ metatarget_t *mt;
+ metacommon_t *mc;
+
+ int i, rc = 0;
+
+ assert( mi != NULL );
+
+ if ( c->op == SLAP_CONFIG_EMIT || c->op == LDAP_MOD_DELETE ) {
+ if ( !mi )
+ return 1;
+
+ if ( c->table == Cft_Database ) {
+ mt = NULL;
+ mc = &mi->mi_mc;
+ } else {
+ mt = c->ca_private;
+ mc = &mt->mt_mc;
+ }
+ }
+
+ if ( c->op == SLAP_CONFIG_EMIT ) {
+ struct berval bv = BER_BVNULL;
+
+ switch( c->type ) {
+ /* Base attrs */
+ case LDAP_BACK_CFG_CONN_TTL:
+ if ( mi->mi_conn_ttl == 0 ) {
+ return 1;
+ } else {
+ char buf[ SLAP_TEXT_BUFLEN ];
+
+ lutil_unparse_time( buf, sizeof( buf ), mi->mi_conn_ttl );
+ ber_str2bv( buf, 0, 0, &bv );
+ value_add_one( &c->rvalue_vals, &bv );
+ }
+ break;
+
+ case LDAP_BACK_CFG_DNCACHE_TTL:
+ if ( mi->mi_cache.ttl == META_DNCACHE_DISABLED ) {
+ return 1;
+ } else if ( mi->mi_cache.ttl == META_DNCACHE_FOREVER ) {
+ BER_BVSTR( &bv, "forever" );
+ } else {
+ char buf[ SLAP_TEXT_BUFLEN ];
+
+ lutil_unparse_time( buf, sizeof( buf ), mi->mi_cache.ttl );
+ ber_str2bv( buf, 0, 0, &bv );
+ }
+ value_add_one( &c->rvalue_vals, &bv );
+ break;
+
+ case LDAP_BACK_CFG_IDLE_TIMEOUT:
+ if ( mi->mi_idle_timeout == 0 ) {
+ return 1;
+ } else {
+ char buf[ SLAP_TEXT_BUFLEN ];
+
+ lutil_unparse_time( buf, sizeof( buf ), mi->mi_idle_timeout );
+ ber_str2bv( buf, 0, 0, &bv );
+ value_add_one( &c->rvalue_vals, &bv );
+ }
+ break;
+
+ case LDAP_BACK_CFG_ONERR:
+ enum_to_verb( onerr_mode, mi->mi_flags & META_BACK_F_ONERR_MASK, &bv );
+ if ( BER_BVISNULL( &bv )) {
+ rc = 1;
+ } else {
+ value_add_one( &c->rvalue_vals, &bv );
+ }
+ break;
+
+ case LDAP_BACK_CFG_PSEUDOROOT_BIND_DEFER:
+ c->value_int = META_BACK_DEFER_ROOTDN_BIND( mi );
+ break;
+
+ case LDAP_BACK_CFG_SINGLECONN:
+ c->value_int = LDAP_BACK_SINGLECONN( mi );
+ break;
+
+ case LDAP_BACK_CFG_USETEMP:
+ c->value_int = LDAP_BACK_USE_TEMPORARIES( mi );
+ break;
+
+ case LDAP_BACK_CFG_CONNPOOLMAX:
+ c->value_int = mi->mi_conn_priv_max;
+ break;
+
+ /* common attrs */
+ case LDAP_BACK_CFG_BIND_TIMEOUT:
+ if ( mc->mc_bind_timeout.tv_sec == 0 &&
+ mc->mc_bind_timeout.tv_usec == 0 ) {
+ return 1;
+ } else {
+ c->value_ulong = mc->mc_bind_timeout.tv_sec * 1000000UL +
+ mc->mc_bind_timeout.tv_usec;
+ }
+ break;
+
+ case LDAP_BACK_CFG_CANCEL: {
+ slap_mask_t mask = LDAP_BACK_F_CANCEL_MASK2;
+
+ if ( mt && META_BACK_TGT_CANCEL_DISCOVER( mt ) ) {
+ mask &= ~LDAP_BACK_F_CANCEL_EXOP;
+ }
+ enum_to_verb( cancel_mode, (mc->mc_flags & mask), &bv );
+ if ( BER_BVISNULL( &bv ) ) {
+ /* there's something wrong... */
+ assert( 0 );
+ rc = 1;
+
+ } else {
+ value_add_one( &c->rvalue_vals, &bv );
+ }
+ } break;
+
+ case LDAP_BACK_CFG_CHASE:
+ c->value_int = META_BACK_CMN_CHASE_REFERRALS(mc);
+ break;
+
+#ifdef SLAPD_META_CLIENT_PR
+ case LDAP_BACK_CFG_CLIENT_PR:
+ if ( mc->mc_ps == META_CLIENT_PR_DISABLE ) {
+ return 1;
+ } else if ( mc->mc_ps == META_CLIENT_PR_ACCEPT_UNSOLICITED ) {
+ BER_BVSTR( &bv, "accept-unsolicited" );
+ } else {
+ bv.bv_len = snprintf( c->cr_msg, sizeof(c->cr_msg), "%d", mc->mc_ps );
+ bv.bv_val = c->cr_msg;
+ }
+ value_add_one( &c->rvalue_vals, &bv );
+ break;
+#endif /* SLAPD_META_CLIENT_PR */
+
+ case LDAP_BACK_CFG_DEFAULT_T:
+ if ( mt || mi->mi_defaulttarget == META_DEFAULT_TARGET_NONE )
+ return 1;
+ bv.bv_len = snprintf( c->cr_msg, sizeof(c->cr_msg), "%d", mi->mi_defaulttarget );
+ bv.bv_val = c->cr_msg;
+ value_add_one( &c->rvalue_vals, &bv );
+ break;
+
+ case LDAP_BACK_CFG_NETWORK_TIMEOUT:
+ if ( mc->mc_network_timeout == 0 ) {
+ return 1;
+ } else {
+ char buf[ SLAP_TEXT_BUFLEN ];
+ lutil_unparse_time( buf, sizeof( buf ), mc->mc_network_timeout );
+ ber_str2bv( buf, 0, 0, &bv );
+ value_add_one( &c->rvalue_vals, &bv );
+ }
+ break;
+
+ case LDAP_BACK_CFG_NOREFS:
+ c->value_int = META_BACK_CMN_NOREFS(mc);
+ break;
+
+ case LDAP_BACK_CFG_NOUNDEFFILTER:
+ c->value_int = META_BACK_CMN_NOUNDEFFILTER(mc);
+ break;
+
+ case LDAP_BACK_CFG_NRETRIES:
+ if ( mc->mc_nretries == META_RETRY_FOREVER ) {
+ BER_BVSTR( &bv, "forever" );
+ } else if ( mc->mc_nretries == META_RETRY_NEVER ) {
+ BER_BVSTR( &bv, "never" );
+ } else {
+ bv.bv_len = snprintf( c->cr_msg, sizeof(c->cr_msg), "%d",
+ mc->mc_nretries );
+ bv.bv_val = c->cr_msg;
+ }
+ value_add_one( &c->rvalue_vals, &bv );
+ break;
+
+ case LDAP_BACK_CFG_QUARANTINE:
+ if ( !META_BACK_CMN_QUARANTINE( mc )) {
+ rc = 1;
+ break;
+ }
+ rc = mi->mi_ldap_extra->retry_info_unparse( &mc->mc_quarantine, &bv );
+ if ( rc == 0 ) {
+ ber_bvarray_add( &c->rvalue_vals, &bv );
+ }
+ break;
+
+ case LDAP_BACK_CFG_REBIND:
+ c->value_int = META_BACK_CMN_SAVECRED(mc);
+ break;
+
+ case LDAP_BACK_CFG_TIMEOUT:
+ for ( i = 0; i < SLAP_OP_LAST; i++ ) {
+ if ( mc->mc_timeout[ i ] != 0 ) {
+ break;
+ }
+ }
+
+ if ( i == SLAP_OP_LAST ) {
+ return 1;
+ }
+
+ BER_BVZERO( &bv );
+ slap_cf_aux_table_unparse( mc->mc_timeout, &bv, timeout_table );
+
+ if ( BER_BVISNULL( &bv ) ) {
+ return 1;
+ }
+
+ for ( i = 0; isspace( (unsigned char) bv.bv_val[ i ] ); i++ )
+ /* count spaces */ ;
+
+ if ( i ) {
+ bv.bv_len -= i;
+ AC_MEMCPY( bv.bv_val, &bv.bv_val[ i ],
+ bv.bv_len + 1 );
+ }
+
+ ber_bvarray_add( &c->rvalue_vals, &bv );
+ break;
+
+ case LDAP_BACK_CFG_VERSION:
+ if ( mc->mc_version == 0 )
+ return 1;
+ c->value_int = mc->mc_version;
+ break;
+
+#ifdef SLAP_CONTROL_X_SESSION_TRACKING
+ case LDAP_BACK_CFG_ST_REQUEST:
+ c->value_int = META_BACK_CMN_ST_REQUEST( mc );
+ break;
+#endif /* SLAP_CONTROL_X_SESSION_TRACKING */
+
+ case LDAP_BACK_CFG_T_F:
+ enum_to_verb( t_f_mode, (mc->mc_flags & LDAP_BACK_F_T_F_MASK2), &bv );
+ if ( BER_BVISNULL( &bv ) ) {
+ /* there's something wrong... */
+ assert( 0 );
+ rc = 1;
+
+ } else {
+ value_add_one( &c->rvalue_vals, &bv );
+ }
+ break;
+
+ case LDAP_BACK_CFG_TLS: {
+ struct berval bc = BER_BVNULL, bv2;
+
+ if (( mc->mc_flags & LDAP_BACK_F_TLS_MASK ) == LDAP_BACK_F_NONE ) {
+ rc = 1;
+ break;
+ }
+ enum_to_verb( tls_mode, ( mc->mc_flags & LDAP_BACK_F_TLS_MASK ), &bv );
+ assert( !BER_BVISNULL( &bv ) );
+
+ if ( mt ) {
+ bindconf_tls_unparse( &mt->mt_tls, &bc );
+ }
+
+ if ( !BER_BVISEMPTY( &bc )) {
+ bv2.bv_len = bv.bv_len + bc.bv_len + 1;
+ bv2.bv_val = ch_malloc( bv2.bv_len + 1 );
+ strcpy( bv2.bv_val, bv.bv_val );
+ bv2.bv_val[bv.bv_len] = ' ';
+ strcpy( &bv2.bv_val[bv.bv_len + 1], bc.bv_val );
+ ber_memfree( bc.bv_val );
+ ber_bvarray_add( &c->rvalue_vals, &bv2 );
+ } else {
+ value_add_one( &c->rvalue_vals, &bv );
+ }
+ } break;
+
+ /* target attrs */
+ case LDAP_BACK_CFG_URI: {
+ char *p2, *p1 = strchr( mt->mt_uri, ' ' );
+ bv.bv_len = strlen( mt->mt_uri ) + 3 + mt->mt_psuffix.bv_len;
+ bv.bv_val = ch_malloc( bv.bv_len + 1 );
+ p2 = bv.bv_val;
+ *p2++ = '"';
+ if ( p1 ) {
+ p2 = lutil_strncopy( p2, mt->mt_uri, p1 - mt->mt_uri );
+ } else {
+ p2 = lutil_strcopy( p2, mt->mt_uri );
+ }
+ *p2++ = '/';
+ p2 = lutil_strcopy( p2, mt->mt_psuffix.bv_val );
+ *p2++ = '"';
+ if ( p1 ) {
+ strcpy( p2, p1 );
+ }
+ ber_bvarray_add( &c->rvalue_vals, &bv );
+ } break;
+
+ case LDAP_BACK_CFG_IDASSERT_AUTHZFROM: {
+ BerVarray *bvp;
+ int i;
+ struct berval bv = BER_BVNULL;
+ char buf[SLAP_TEXT_BUFLEN];
+
+ bvp = &mt->mt_idassert_authz;
+ if ( *bvp == NULL ) {
+ if ( mt->mt_idassert_flags & LDAP_BACK_AUTH_AUTHZ_ALL )
+ {
+ BER_BVSTR( &bv, "*" );
+ value_add_one( &c->rvalue_vals, &bv );
+
+ } else {
+ rc = 1;
+ }
+ break;
+ }
+
+ for ( i = 0; !BER_BVISNULL( &((*bvp)[ i ]) ); i++ ) {
+ char *ptr;
+ int len = snprintf( buf, sizeof( buf ), SLAP_X_ORDERED_FMT, i );
+ bv.bv_len = ((*bvp)[ i ]).bv_len + len;
+ bv.bv_val = ch_realloc( bv.bv_val, bv.bv_len + 1 );
+ ptr = bv.bv_val;
+ ptr = lutil_strcopy( ptr, buf );
+ ptr = lutil_strncopy( ptr, ((*bvp)[ i ]).bv_val, ((*bvp)[ i ]).bv_len );
+ value_add_one( &c->rvalue_vals, &bv );
+ }
+ if ( bv.bv_val ) {
+ ber_memfree( bv.bv_val );
+ }
+ break;
+ }
+
+ case LDAP_BACK_CFG_IDASSERT_BIND: {
+ int i;
+ struct berval bc = BER_BVNULL;
+ char *ptr;
+
+ if ( mt->mt_idassert_authmethod == LDAP_AUTH_NONE ) {
+ return 1;
+ } else {
+ ber_len_t len;
+
+ switch ( mt->mt_idassert_mode ) {
+ case LDAP_BACK_IDASSERT_OTHERID:
+ case LDAP_BACK_IDASSERT_OTHERDN:
+ break;
+
+ default: {
+ struct berval mode = BER_BVNULL;
+
+ enum_to_verb( idassert_mode, mt->mt_idassert_mode, &mode );
+ if ( BER_BVISNULL( &mode ) ) {
+ /* there's something wrong... */
+ assert( 0 );
+ rc = 1;
+
+ } else {
+ bv.bv_len = STRLENOF( "mode=" ) + mode.bv_len;
+ bv.bv_val = ch_malloc( bv.bv_len + 1 );
+
+ ptr = lutil_strcopy( bv.bv_val, "mode=" );
+ ptr = lutil_strcopy( ptr, mode.bv_val );
+ }
+ break;
+ }
+ }
+
+ if ( mt->mt_idassert_flags & LDAP_BACK_AUTH_NATIVE_AUTHZ ) {
+ len = bv.bv_len + STRLENOF( "authz=native" );
+
+ if ( !BER_BVISEMPTY( &bv ) ) {
+ len += STRLENOF( " " );
+ }
+
+ bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
+
+ ptr = &bv.bv_val[ bv.bv_len ];
+
+ if ( !BER_BVISEMPTY( &bv ) ) {
+ ptr = lutil_strcopy( ptr, " " );
+ }
+
+ (void)lutil_strcopy( ptr, "authz=native" );
+ }
+
+ len = bv.bv_len + STRLENOF( "flags=non-prescriptive,override,obsolete-encoding-workaround,proxy-authz-non-critical,dn-authzid" );
+ /* flags */
+ if ( !BER_BVISEMPTY( &bv ) ) {
+ len += STRLENOF( " " );
+ }
+
+ bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
+
+ ptr = &bv.bv_val[ bv.bv_len ];
+
+ if ( !BER_BVISEMPTY( &bv ) ) {
+ ptr = lutil_strcopy( ptr, " " );
+ }
+
+ ptr = lutil_strcopy( ptr, "flags=" );
+
+ if ( mt->mt_idassert_flags & LDAP_BACK_AUTH_PRESCRIPTIVE ) {
+ ptr = lutil_strcopy( ptr, "prescriptive" );
+ } else {
+ ptr = lutil_strcopy( ptr, "non-prescriptive" );
+ }
+
+ if ( mt->mt_idassert_flags & LDAP_BACK_AUTH_OVERRIDE ) {
+ ptr = lutil_strcopy( ptr, ",override" );
+ }
+
+ if ( mt->mt_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
+ ptr = lutil_strcopy( ptr, ",obsolete-proxy-authz" );
+
+ } else if ( mt->mt_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
+ ptr = lutil_strcopy( ptr, ",obsolete-encoding-workaround" );
+ }
+
+ if ( mt->mt_idassert_flags & LDAP_BACK_AUTH_PROXYAUTHZ_CRITICAL ) {
+ ptr = lutil_strcopy( ptr, ",proxy-authz-critical" );
+
+ } else {
+ ptr = lutil_strcopy( ptr, ",proxy-authz-non-critical" );
+ }
+
+#ifdef SLAP_AUTH_DN
+ switch ( mt->mt_idassert_flags & LDAP_BACK_AUTH_DN_MASK ) {
+ case LDAP_BACK_AUTH_DN_AUTHZID:
+ ptr = lutil_strcopy( ptr, ",dn-authzid" );
+ break;
+
+ case LDAP_BACK_AUTH_DN_WHOAMI:
+ ptr = lutil_strcopy( ptr, ",dn-whoami" );
+ break;
+
+ default:
+#if 0 /* implicit */
+ ptr = lutil_strcopy( ptr, ",dn-none" );
+#endif
+ break;
+ }
+#endif
+
+ bv.bv_len = ( ptr - bv.bv_val );
+ /* end-of-flags */
+ }
+
+ bindconf_unparse( &mt->mt_idassert.si_bc, &bc );
+
+ if ( !BER_BVISNULL( &bv ) ) {
+ ber_len_t len = bv.bv_len + bc.bv_len;
+
+ bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
+
+ assert( bc.bv_val[ 0 ] == ' ' );
+
+ ptr = lutil_strcopy( &bv.bv_val[ bv.bv_len ], bc.bv_val );
+ free( bc.bv_val );
+ bv.bv_len = ptr - bv.bv_val;
+
+ } else {
+ for ( i = 0; isspace( (unsigned char) bc.bv_val[ i ] ); i++ )
+ /* count spaces */ ;
+
+ if ( i ) {
+ bc.bv_len -= i;
+ AC_MEMCPY( bc.bv_val, &bc.bv_val[ i ], bc.bv_len + 1 );
+ }
+
+ bv = bc;
+ }
+
+ ber_bvarray_add( &c->rvalue_vals, &bv );
+
+ break;
+ }
+
+ case LDAP_BACK_CFG_SUFFIXM: /* unused */
+ case LDAP_BACK_CFG_REWRITE:
+ if ( mt->mt_rwmap.rwm_bva_rewrite == NULL ) {
+ rc = 1;
+ } else {
+ rc = slap_bv_x_ordered_unparse( mt->mt_rwmap.rwm_bva_rewrite, &c->rvalue_vals );
+ }
+ break;
+
+ case LDAP_BACK_CFG_MAP:
+ if ( mt->mt_rwmap.rwm_bva_map == NULL ) {
+ rc = 1;
+ } else {
+ rc = slap_bv_x_ordered_unparse( mt->mt_rwmap.rwm_bva_map, &c->rvalue_vals );
+ }
+ break;
+
+ case LDAP_BACK_CFG_SUBTREE_EX:
+ case LDAP_BACK_CFG_SUBTREE_IN:
+ rc = meta_subtree_unparse( c, mt );
+ break;
+
+ case LDAP_BACK_CFG_FILTER:
+ if ( mt->mt_filter == NULL ) {
+ rc = 1;
+ } else {
+ metafilter_t *mf;
+ for ( mf = mt->mt_filter; mf; mf = mf->mf_next )
+ value_add_one( &c->rvalue_vals, &mf->mf_regex_pattern );
+ }
+ break;
+
+ /* replaced by idassert */
+ case LDAP_BACK_CFG_PSEUDOROOTDN:
+ case LDAP_BACK_CFG_PSEUDOROOTPW:
+ rc = 1;
+ break;
+
+ case LDAP_BACK_CFG_KEEPALIVE: {
+ struct berval bv;
+ char buf[AC_LINE_MAX];
+ bv.bv_len = AC_LINE_MAX;
+ bv.bv_val = &buf[0];
+ slap_keepalive_parse(&bv, &mt->mt_tls.sb_keepalive, 0, 0, 1);
+ value_add_one( &c->rvalue_vals, &bv );
+ break;
+ }
+
+ case LDAP_BACK_CFG_TCP_USER_TIMEOUT:
+ c->value_uint = mt->mt_tls.sb_tcp_user_timeout;
+ break;
+
+
+ default:
+ rc = 1;
+ }
+ return rc;
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ switch( c->type ) {
+ /* Base attrs */
+ case LDAP_BACK_CFG_CONN_TTL:
+ mi->mi_conn_ttl = 0;
+ break;
+
+ case LDAP_BACK_CFG_DNCACHE_TTL:
+ mi->mi_cache.ttl = META_DNCACHE_DISABLED;
+ break;
+
+ case LDAP_BACK_CFG_IDLE_TIMEOUT:
+ mi->mi_idle_timeout = 0;
+ break;
+
+ case LDAP_BACK_CFG_ONERR:
+ mi->mi_flags &= ~META_BACK_F_ONERR_MASK;
+ break;
+
+ case LDAP_BACK_CFG_PSEUDOROOT_BIND_DEFER:
+ mi->mi_flags &= ~META_BACK_F_DEFER_ROOTDN_BIND;
+ break;
+
+ case LDAP_BACK_CFG_SINGLECONN:
+ mi->mi_flags &= ~LDAP_BACK_F_SINGLECONN;
+ break;
+
+ case LDAP_BACK_CFG_USETEMP:
+ mi->mi_flags &= ~LDAP_BACK_F_USE_TEMPORARIES;
+ break;
+
+ case LDAP_BACK_CFG_CONNPOOLMAX:
+ mi->mi_conn_priv_max = LDAP_BACK_CONN_PRIV_MIN;
+ break;
+
+ /* common attrs */
+ case LDAP_BACK_CFG_BIND_TIMEOUT:
+ mc->mc_bind_timeout.tv_sec = 0;
+ mc->mc_bind_timeout.tv_usec = 0;
+ break;
+
+ case LDAP_BACK_CFG_CANCEL:
+ mc->mc_flags &= ~LDAP_BACK_F_CANCEL_MASK2;
+ break;
+
+ case LDAP_BACK_CFG_CHASE:
+ mc->mc_flags &= ~LDAP_BACK_F_CHASE_REFERRALS;
+ break;
+
+#ifdef SLAPD_META_CLIENT_PR
+ case LDAP_BACK_CFG_CLIENT_PR:
+ mc->mc_ps = META_CLIENT_PR_DISABLE;
+ break;
+#endif /* SLAPD_META_CLIENT_PR */
+
+ case LDAP_BACK_CFG_DEFAULT_T:
+ mi->mi_defaulttarget = META_DEFAULT_TARGET_NONE;
+ break;
+
+ case LDAP_BACK_CFG_NETWORK_TIMEOUT:
+ mc->mc_network_timeout = 0;
+ break;
+
+ case LDAP_BACK_CFG_NOREFS:
+ mc->mc_flags &= ~LDAP_BACK_F_NOREFS;
+ break;
+
+ case LDAP_BACK_CFG_NOUNDEFFILTER:
+ mc->mc_flags &= ~LDAP_BACK_F_NOUNDEFFILTER;
+ break;
+
+ case LDAP_BACK_CFG_NRETRIES:
+ mc->mc_nretries = META_RETRY_DEFAULT;
+ break;
+
+ case LDAP_BACK_CFG_QUARANTINE:
+ if ( META_BACK_CMN_QUARANTINE( mc )) {
+ mi->mi_ldap_extra->retry_info_destroy( &mc->mc_quarantine );
+ mc->mc_flags &= ~LDAP_BACK_F_QUARANTINE;
+ if ( mc == &mt->mt_mc ) {
+ ldap_pvt_thread_mutex_destroy( &mt->mt_quarantine_mutex );
+ mt->mt_isquarantined = 0;
+ }
+ }
+ break;
+
+ case LDAP_BACK_CFG_REBIND:
+ mc->mc_flags &= ~LDAP_BACK_F_SAVECRED;
+ break;
+
+ case LDAP_BACK_CFG_TIMEOUT:
+ for ( i = 0; i < SLAP_OP_LAST; i++ ) {
+ mc->mc_timeout[ i ] = 0;
+ }
+ break;
+
+ case LDAP_BACK_CFG_VERSION:
+ mc->mc_version = 0;
+ break;
+
+#ifdef SLAP_CONTROL_X_SESSION_TRACKING
+ case LDAP_BACK_CFG_ST_REQUEST:
+ mc->mc_flags &= ~LDAP_BACK_F_ST_REQUEST;
+ break;
+#endif /* SLAP_CONTROL_X_SESSION_TRACKING */
+
+ case LDAP_BACK_CFG_T_F:
+ mc->mc_flags &= ~LDAP_BACK_F_T_F_MASK2;
+ break;
+
+ case LDAP_BACK_CFG_TLS:
+ mc->mc_flags &= ~LDAP_BACK_F_TLS_MASK;
+ if ( mt )
+ bindconf_free( &mt->mt_tls );
+ break;
+
+ /* target attrs */
+ case LDAP_BACK_CFG_URI:
+ if ( mt->mt_uri ) {
+ ch_free( mt->mt_uri );
+ mt->mt_uri = NULL;
+ }
+ /* FIXME: should have a way to close all cached
+ * connections associated with this target.
+ */
+ break;
+
+ case LDAP_BACK_CFG_IDASSERT_AUTHZFROM: {
+ BerVarray *bvp;
+
+ bvp = &mt->mt_idassert_authz;
+ if ( c->valx < 0 ) {
+ if ( *bvp != NULL ) {
+ ber_bvarray_free( *bvp );
+ *bvp = NULL;
+ }
+
+ } else {
+ if ( *bvp == NULL ) {
+ rc = 1;
+ break;
+ }
+
+ for ( i = 0; !BER_BVISNULL( &((*bvp)[ i ]) ); i++ )
+ ;
+
+ if ( i >= c->valx ) {
+ rc = 1;
+ break;
+ }
+ ber_memfree( ((*bvp)[ c->valx ]).bv_val );
+ for ( i = c->valx; !BER_BVISNULL( &((*bvp)[ i + 1 ]) ); i++ ) {
+ (*bvp)[ i ] = (*bvp)[ i + 1 ];
+ }
+ BER_BVZERO( &((*bvp)[ i ]) );
+ }
+ } break;
+
+ case LDAP_BACK_CFG_IDASSERT_BIND:
+ bindconf_free( &mt->mt_idassert.si_bc );
+ memset( &mt->mt_idassert, 0, sizeof( slap_idassert_t ) );
+ break;
+
+ case LDAP_BACK_CFG_SUFFIXM: /* unused */
+ case LDAP_BACK_CFG_REWRITE:
+ {
+ if ( c->valx >= 0 ) {
+ int i;
+
+ for ( i = 0; !BER_BVISNULL( &mt->mt_rwmap.rwm_bva_rewrite[ i ] ); i++ );
+
+ if ( c->valx >= i ) {
+ rc = 1;
+ break;
+ }
+
+ ber_memfree( mt->mt_rwmap.rwm_bva_rewrite[ c->valx ].bv_val );
+ for ( i = c->valx; !BER_BVISNULL( &mt->mt_rwmap.rwm_bva_rewrite[ i + 1 ] ); i++ )
+ {
+ mt->mt_rwmap.rwm_bva_rewrite[ i ] = mt->mt_rwmap.rwm_bva_rewrite[ i + 1 ];
+ }
+ BER_BVZERO( &mt->mt_rwmap.rwm_bva_rewrite[ i ] );
+
+ rewrite_info_delete( &mt->mt_rwmap.rwm_rw );
+ assert( mt->mt_rwmap.rwm_rw == NULL );
+
+ rc = meta_rwi_init( &mt->mt_rwmap.rwm_rw );
+
+ for ( i = 0; !BER_BVISNULL( &mt->mt_rwmap.rwm_bva_rewrite[ i ] ); i++ )
+ {
+ ConfigArgs ca = { 0 };
+
+ ca.line = mt->mt_rwmap.rwm_bva_rewrite[ i ].bv_val;
+ init_config_argv( &ca );
+ config_parse_ldif( &ca );
+
+ if ( !strcasecmp( ca.argv[0], "suffixmassage" )) {
+ rc = meta_suffixm_config( &ca, ca.argc, ca.argv, mt );
+ } else {
+ rc = rewrite_parse( mt->mt_rwmap.rwm_rw,
+ c->fname, c->lineno, ca.argc, ca.argv );
+ }
+
+
+ ch_free( ca.tline );
+ ch_free( ca.argv );
+
+ assert( rc == 0 );
+ }
+
+ } else if ( mt->mt_rwmap.rwm_rw != NULL ) {
+ if ( mt->mt_rwmap.rwm_bva_rewrite ) {
+ ber_bvarray_free( mt->mt_rwmap.rwm_bva_rewrite );
+ mt->mt_rwmap.rwm_bva_rewrite = NULL;
+ }
+ if ( mt->mt_rwmap.rwm_rw )
+ rewrite_info_delete( &mt->mt_rwmap.rwm_rw );
+
+ meta_rwi_init( &mt->mt_rwmap.rwm_rw );
+ }
+ }
+ break;
+
+ case LDAP_BACK_CFG_MAP:
+ if ( mt->mt_rwmap.rwm_bva_map ) {
+ ber_bvarray_free( mt->mt_rwmap.rwm_bva_map );
+ mt->mt_rwmap.rwm_bva_map = NULL;
+ }
+ meta_back_map_free( &mt->mt_rwmap.rwm_oc );
+ meta_back_map_free( &mt->mt_rwmap.rwm_at );
+ mt->mt_rwmap.rwm_oc.drop_missing = 0;
+ mt->mt_rwmap.rwm_at.drop_missing = 0;
+ break;
+
+ case LDAP_BACK_CFG_SUBTREE_EX:
+ case LDAP_BACK_CFG_SUBTREE_IN:
+ /* can only be one of exclude or include */
+ if (( c->type == LDAP_BACK_CFG_SUBTREE_EX ) ^ mt->mt_subtree_exclude ) {
+ rc = 1;
+ break;
+ }
+ if ( c->valx < 0 ) {
+ meta_subtree_destroy( mt->mt_subtree );
+ mt->mt_subtree = NULL;
+ } else {
+ metasubtree_t *ms, **mprev;
+ for (i=0, mprev = &mt->mt_subtree, ms = *mprev; ms; ms = *mprev) {
+ if ( i == c->valx ) {
+ *mprev = ms->ms_next;
+ meta_subtree_free( ms );
+ break;
+ }
+ i++;
+ mprev = &ms->ms_next;
+ }
+ if ( i != c->valx )
+ rc = 1;
+ }
+ break;
+
+ case LDAP_BACK_CFG_FILTER:
+ if ( c->valx < 0 ) {
+ meta_filter_destroy( mt->mt_filter );
+ mt->mt_filter = NULL;
+ } else {
+ metafilter_t *mf, **mprev;
+ for (i=0, mprev = &mt->mt_filter, mf = *mprev; mf; mf = *mprev) {
+ if ( i == c->valx ) {
+ *mprev = mf->mf_next;
+ meta_filter_free( mf );
+ break;
+ }
+ i++;
+ mprev = &mf->mf_next;
+ }
+ if ( i != c->valx )
+ rc = 1;
+ }
+ break;
+
+ case LDAP_BACK_CFG_KEEPALIVE:
+ mt->mt_tls.sb_keepalive.sk_idle = 0;
+ mt->mt_tls.sb_keepalive.sk_probes = 0;
+ mt->mt_tls.sb_keepalive.sk_interval = 0;
+ break;
+
+ case LDAP_BACK_CFG_TCP_USER_TIMEOUT:
+ mt->mt_tls.sb_tcp_user_timeout = 0;
+ break;
+
+ default:
+ rc = 1;
+ break;
+ }
+
+ return rc;
+ }
+
+ if ( c->op == SLAP_CONFIG_ADD ) {
+ if ( c->type >= LDAP_BACK_CFG_LAST_BASE ) {
+ /* exclude CFG_URI from this check */
+ if ( c->type > LDAP_BACK_CFG_LAST_BOTH ) {
+ if ( !mi->mi_ntargets ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "need \"uri\" directive first" );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+ }
+ if ( mi->mi_ntargets ) {
+ mt = mi->mi_targets[ mi->mi_ntargets-1 ];
+ mc = &mt->mt_mc;
+ } else {
+ mt = NULL;
+ mc = &mi->mi_mc;
+ }
+ }
+ } else {
+ if ( c->table == Cft_Database ) {
+ mt = NULL;
+ mc = &mi->mi_mc;
+ } else {
+ mt = c->ca_private;
+ if ( mt )
+ mc = &mt->mt_mc;
+ else
+ mc = NULL;
+ }
+ }
+
+ switch( c->type ) {
+ case LDAP_BACK_CFG_URI: {
+ LDAPURLDesc *ludp;
+ struct berval dn;
+ int j;
+
+ char **uris = NULL;
+
+ if ( c->be->be_nsuffix == NULL ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "the suffix must be defined before any target" );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+
+ i = mi->mi_ntargets++;
+
+ mi->mi_targets = ( metatarget_t ** )ch_realloc( mi->mi_targets,
+ sizeof( metatarget_t * ) * mi->mi_ntargets );
+ if ( mi->mi_targets == NULL ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "out of memory while storing server name"
+ " in \"%s <protocol>://<server>[:port]/<naming context>\"",
+ c->argv[0] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+
+ if ( meta_back_new_target( &mi->mi_targets[ i ] ) != 0 ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "unable to init server"
+ " in \"%s <protocol>://<server>[:port]/<naming context>\"",
+ c->argv[0] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+
+ mt = mi->mi_targets[ i ];
+
+ mt->mt_rebind_f = mi->mi_rebind_f;
+ mt->mt_urllist_f = mi->mi_urllist_f;
+ mt->mt_urllist_p = mt;
+
+ if ( META_BACK_QUARANTINE( mi ) ) {
+ ldap_pvt_thread_mutex_init( &mt->mt_quarantine_mutex );
+ }
+ mt->mt_mc = mi->mi_mc;
+
+ for ( j = 1; j < c->argc; j++ ) {
+ char **tmpuris = ldap_str2charray( c->argv[ j ], "\t" );
+
+ if ( tmpuris == NULL ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "unable to parse URIs #%d"
+ " in \"%s <protocol>://<server>[:port]/<naming context>\"",
+ j-1, c->argv[0] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+
+ if ( j == 1 ) {
+ uris = tmpuris;
+
+ } else {
+ ldap_charray_merge( &uris, tmpuris );
+ ldap_charray_free( tmpuris );
+ }
+ }
+
+ for ( j = 0; uris[ j ] != NULL; j++ ) {
+ char *tmpuri = NULL;
+
+ /*
+ * uri MUST be legal!
+ */
+ if ( ldap_url_parselist_ext( &ludp, uris[ j ], "\t",
+ LDAP_PVT_URL_PARSE_NONE ) != LDAP_SUCCESS
+ || ludp->lud_next != NULL )
+ {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "unable to parse URI #%d"
+ " in \"%s <protocol>://<server>[:port]/<naming context>\"",
+ j-1, c->argv[0] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ ldap_charray_free( uris );
+ return 1;
+ }
+
+ if ( j == 0 ) {
+
+ /*
+ * uri MUST have the <dn> part!
+ */
+ if ( ludp->lud_dn == NULL ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "missing <naming context> "
+ " in \"%s <protocol>://<server>[:port]/<naming context>\"",
+ c->argv[0] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ ldap_free_urllist( ludp );
+ ldap_charray_free( uris );
+ return 1;
+ }
+
+ /*
+ * copies and stores uri and suffix
+ */
+ ber_str2bv( ludp->lud_dn, 0, 0, &dn );
+ rc = dnPrettyNormal( NULL, &dn, &mt->mt_psuffix,
+ &mt->mt_nsuffix, NULL );
+ if ( rc != LDAP_SUCCESS ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "target DN is invalid \"%s\"",
+ c->argv[1] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ ldap_free_urllist( ludp );
+ ldap_charray_free( uris );
+ return( 1 );
+ }
+
+ ludp->lud_dn[ 0 ] = '\0';
+
+ switch ( ludp->lud_scope ) {
+ case LDAP_SCOPE_DEFAULT:
+ mt->mt_scope = LDAP_SCOPE_SUBTREE;
+ break;
+
+ case LDAP_SCOPE_SUBTREE:
+ case LDAP_SCOPE_SUBORDINATE:
+ mt->mt_scope = ludp->lud_scope;
+ break;
+
+ default:
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "invalid scope for target \"%s\"",
+ c->argv[1] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ ldap_free_urllist( ludp );
+ ldap_charray_free( uris );
+ return( 1 );
+ }
+
+ } else {
+ /* check all, to apply the scope check on the first one */
+ if ( ludp->lud_dn != NULL && ludp->lud_dn[ 0 ] != '\0' ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "multiple URIs must have no DN part" );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ ldap_free_urllist( ludp );
+ ldap_charray_free( uris );
+ return( 1 );
+
+ }
+ }
+
+ tmpuri = ldap_url_list2urls( ludp );
+ ldap_free_urllist( ludp );
+ if ( tmpuri == NULL ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "no memory?" );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ ldap_charray_free( uris );
+ return( 1 );
+ }
+ ldap_memfree( uris[ j ] );
+ uris[ j ] = tmpuri;
+ }
+
+ mt->mt_uri = ldap_charray2str( uris, " " );
+ ldap_charray_free( uris );
+ if ( mt->mt_uri == NULL) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "no memory?" );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return( 1 );
+ }
+
+ /*
+ * uri MUST be a branch of suffix!
+ */
+ for ( j = 0; !BER_BVISNULL( &c->be->be_nsuffix[ j ] ); j++ ) {
+ if ( dnIsSuffix( &mt->mt_nsuffix, &c->be->be_nsuffix[ j ] ) ) {
+ break;
+ }
+ }
+
+ if ( BER_BVISNULL( &c->be->be_nsuffix[ j ] ) ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "<naming context> of URI must be within the naming context of this database." );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+ c->ca_private = mt;
+ config_push_cleanup( c, meta_cf_cleanup );
+ } break;
+ case LDAP_BACK_CFG_SUBTREE_EX:
+ case LDAP_BACK_CFG_SUBTREE_IN:
+ /* subtree-exclude */
+ if ( meta_subtree_config( mt, c )) {
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+ break;
+
+ case LDAP_BACK_CFG_FILTER: {
+ metafilter_t *mf, **m2;
+ mf = ch_calloc( 1, sizeof( metafilter_t ));
+ rc = regcomp( &mf->mf_regex, c->argv[1], REG_EXTENDED );
+ if ( rc ) {
+ char regerr[ SLAP_TEXT_BUFLEN ];
+ regerror( rc, &mf->mf_regex, regerr, sizeof(regerr) );
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "regular expression \"%s\" bad because of %s",
+ c->argv[1], regerr );
+ ch_free( mf );
+ return 1;
+ }
+ ber_str2bv( c->argv[1], 0, 1, &mf->mf_regex_pattern );
+ for ( m2 = &mt->mt_filter; *m2; m2 = &(*m2)->mf_next )
+ ;
+ *m2 = mf;
+ } break;
+
+ case LDAP_BACK_CFG_DEFAULT_T:
+ /* default target directive */
+ i = mi->mi_ntargets - 1;
+
+ if ( c->argc == 1 ) {
+ if ( i < 0 ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "\"%s\" alone must be inside a \"uri\" directive",
+ c->argv[0] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+ mi->mi_defaulttarget = i;
+
+ } else {
+ if ( strcasecmp( c->argv[ 1 ], "none" ) == 0 ) {
+ if ( i >= 0 ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "\"%s none\" should go before uri definitions",
+ c->argv[0] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ }
+ mi->mi_defaulttarget = META_DEFAULT_TARGET_NONE;
+
+ } else {
+
+ if ( lutil_atoi( &mi->mi_defaulttarget, c->argv[ 1 ] ) != 0
+ || mi->mi_defaulttarget < 0
+ || mi->mi_defaulttarget >= i - 1 )
+ {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "illegal target number %d",
+ mi->mi_defaulttarget );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+ }
+ }
+ break;
+
+ case LDAP_BACK_CFG_DNCACHE_TTL:
+ /* ttl of dn cache */
+ if ( strcasecmp( c->argv[ 1 ], "forever" ) == 0 ) {
+ mi->mi_cache.ttl = META_DNCACHE_FOREVER;
+
+ } else if ( strcasecmp( c->argv[ 1 ], "disabled" ) == 0 ) {
+ mi->mi_cache.ttl = META_DNCACHE_DISABLED;
+
+ } else {
+ unsigned long t;
+
+ if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "unable to parse dncache ttl \"%s\"",
+ c->argv[ 1 ] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+ mi->mi_cache.ttl = (time_t)t;
+ }
+ break;
+
+ case LDAP_BACK_CFG_NETWORK_TIMEOUT: {
+ /* network timeout when connecting to ldap servers */
+ unsigned long t;
+
+ if ( lutil_parse_time( c->argv[ 1 ], &t ) ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "unable to parse network timeout \"%s\"",
+ c->argv[ 1 ] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+ mc->mc_network_timeout = (time_t)t;
+ } break;
+
+ case LDAP_BACK_CFG_IDLE_TIMEOUT: {
+ /* idle timeout when connecting to ldap servers */
+ unsigned long t;
+
+ if ( lutil_parse_time( c->argv[ 1 ], &t ) ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "unable to parse idle timeout \"%s\"",
+ c->argv[ 1 ] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+
+ }
+ mi->mi_idle_timeout = (time_t)t;
+ } break;
+
+ case LDAP_BACK_CFG_CONN_TTL: {
+ /* conn ttl */
+ unsigned long t;
+
+ if ( lutil_parse_time( c->argv[ 1 ], &t ) ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "unable to parse conn ttl \"%s\"",
+ c->argv[ 1 ] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+
+ }
+ mi->mi_conn_ttl = (time_t)t;
+ } break;
+
+ case LDAP_BACK_CFG_BIND_TIMEOUT:
+ /* bind timeout when connecting to ldap servers */
+ mc->mc_bind_timeout.tv_sec = c->value_ulong/1000000;
+ mc->mc_bind_timeout.tv_usec = c->value_ulong%1000000;
+ break;
+
+ case LDAP_BACK_CFG_REBIND:
+ /* save bind creds for referral rebinds? */
+ if ( c->argc == 1 || c->value_int ) {
+ mc->mc_flags |= LDAP_BACK_F_SAVECRED;
+ } else {
+ mc->mc_flags &= ~LDAP_BACK_F_SAVECRED;
+ }
+ break;
+
+ case LDAP_BACK_CFG_CHASE:
+ if ( c->argc == 1 || c->value_int ) {
+ mc->mc_flags |= LDAP_BACK_F_CHASE_REFERRALS;
+ } else {
+ mc->mc_flags &= ~LDAP_BACK_F_CHASE_REFERRALS;
+ }
+ break;
+
+ case LDAP_BACK_CFG_TLS:
+ i = verb_to_mask( c->argv[1], tls_mode );
+ if ( BER_BVISNULL( &tls_mode[i].word ) ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "%s unknown argument \"%s\"",
+ c->argv[0], c->argv[1] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+ mc->mc_flags &= ~LDAP_BACK_F_TLS_MASK;
+ mc->mc_flags |= tls_mode[i].mask;
+
+ if ( c->argc > 2 ) {
+ if ( c->op == SLAP_CONFIG_ADD && mi->mi_ntargets == 0 ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "need \"uri\" directive first" );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+
+ for ( i = 2; i < c->argc; i++ ) {
+ if ( bindconf_tls_parse( c->argv[i], &mt->mt_tls ))
+ return 1;
+ }
+ bindconf_tls_defaults( &mt->mt_tls );
+ }
+ break;
+
+ case LDAP_BACK_CFG_T_F:
+ i = verb_to_mask( c->argv[1], t_f_mode );
+ if ( BER_BVISNULL( &t_f_mode[i].word ) ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "%s unknown argument \"%s\"",
+ c->argv[0], c->argv[1] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+ mc->mc_flags &= ~LDAP_BACK_F_T_F_MASK2;
+ mc->mc_flags |= t_f_mode[i].mask;
+ break;
+
+ case LDAP_BACK_CFG_ONERR:
+ /* onerr? */
+ i = verb_to_mask( c->argv[1], onerr_mode );
+ if ( BER_BVISNULL( &onerr_mode[i].word ) ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "%s unknown argument \"%s\"",
+ c->argv[0], c->argv[1] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+ mi->mi_flags &= ~META_BACK_F_ONERR_MASK;
+ mi->mi_flags |= onerr_mode[i].mask;
+ break;
+
+ case LDAP_BACK_CFG_PSEUDOROOT_BIND_DEFER:
+ /* bind-defer? */
+ if ( c->argc == 1 || c->value_int ) {
+ mi->mi_flags |= META_BACK_F_DEFER_ROOTDN_BIND;
+ } else {
+ mi->mi_flags &= ~META_BACK_F_DEFER_ROOTDN_BIND;
+ }
+ break;
+
+ case LDAP_BACK_CFG_SINGLECONN:
+ /* single-conn? */
+ if ( mi->mi_ntargets > 0 ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "\"%s\" must appear before target definitions",
+ c->argv[0] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return( 1 );
+ }
+ if ( c->value_int ) {
+ mi->mi_flags |= LDAP_BACK_F_SINGLECONN;
+ } else {
+ mi->mi_flags &= ~LDAP_BACK_F_SINGLECONN;
+ }
+ break;
+
+ case LDAP_BACK_CFG_USETEMP:
+ /* use-temporaries? */
+ if ( mi->mi_ntargets > 0 ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "\"%s\" must appear before target definitions",
+ c->argv[0] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return( 1 );
+ }
+ if ( c->value_int ) {
+ mi->mi_flags |= LDAP_BACK_F_USE_TEMPORARIES;
+ } else {
+ mi->mi_flags &= ~LDAP_BACK_F_USE_TEMPORARIES;
+ }
+ break;
+
+ case LDAP_BACK_CFG_CONNPOOLMAX:
+ /* privileged connections pool max size ? */
+ if ( mi->mi_ntargets > 0 ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "\"%s\" must appear before target definitions",
+ c->argv[0] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return( 1 );
+ }
+
+ if ( c->value_int < LDAP_BACK_CONN_PRIV_MIN
+ || c->value_int > LDAP_BACK_CONN_PRIV_MAX )
+ {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "invalid max size " "of privileged "
+ "connections pool \"%s\" "
+ "in \"conn-pool-max <n> "
+ "(must be between %d and %d)\"",
+ c->argv[ 1 ],
+ LDAP_BACK_CONN_PRIV_MIN,
+ LDAP_BACK_CONN_PRIV_MAX );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+ mi->mi_conn_priv_max = c->value_int;
+ break;
+
+ case LDAP_BACK_CFG_CANCEL:
+ i = verb_to_mask( c->argv[1], cancel_mode );
+ if ( BER_BVISNULL( &cancel_mode[i].word ) ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "%s unknown argument \"%s\"",
+ c->argv[0], c->argv[1] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+ mc->mc_flags &= ~LDAP_BACK_F_CANCEL_MASK2;
+ mc->mc_flags |= cancel_mode[i].mask;
+ break;
+
+ case LDAP_BACK_CFG_TIMEOUT:
+ for ( i = 1; i < c->argc; i++ ) {
+ if ( isdigit( (unsigned char) c->argv[ i ][ 0 ] ) ) {
+ int j;
+ unsigned u;
+
+ if ( lutil_atoux( &u, c->argv[ i ], 0 ) != 0 ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg),
+ "unable to parse timeout \"%s\"",
+ c->argv[ i ] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+
+ for ( j = 0; j < SLAP_OP_LAST; j++ ) {
+ mc->mc_timeout[ j ] = u;
+ }
+
+ continue;
+ }
+
+ if ( slap_cf_aux_table_parse( c->argv[ i ], mc->mc_timeout, timeout_table, "slapd-meta timeout" ) ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg),
+ "unable to parse timeout \"%s\"",
+ c->argv[ i ] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+ }
+ break;
+
+ case LDAP_BACK_CFG_PSEUDOROOTDN:
+ /* name to use as pseudo-root dn */
+ /*
+ * exact replacement:
+ *
+
+idassert-bind bindmethod=simple
+ binddn=<pseudorootdn>
+ credentials=<pseudorootpw>
+ mode=none
+ flags=non-prescriptive
+idassert-authzFrom "dn:<rootdn>"
+
+ * so that only when authc'd as <rootdn> the proxying occurs
+ * rebinding as the <pseudorootdn> without proxyAuthz.
+ */
+
+ Debug( LDAP_DEBUG_ANY,
+ "%s: \"pseudorootdn\", \"pseudorootpw\" are no longer supported; "
+ "use \"idassert-bind\" and \"idassert-authzFrom\" instead.\n",
+ c->log );
+
+ {
+ char binddn[ SLAP_TEXT_BUFLEN ];
+ char *cargv[] = {
+ "idassert-bind",
+ "bindmethod=simple",
+ NULL,
+ "mode=none",
+ "flags=non-prescriptive",
+ NULL
+ };
+ char **oargv;
+ int oargc;
+ int cargc = 5;
+ int rc;
+
+
+ if ( BER_BVISNULL( &c->be->be_rootndn ) ) {
+ Debug( LDAP_DEBUG_ANY, "%s: \"pseudorootpw\": \"rootdn\" must be defined first.\n",
+ c->log );
+ return 1;
+ }
+
+ if ( sizeof( binddn ) <= (unsigned) snprintf( binddn,
+ sizeof( binddn ), "binddn=%s", c->argv[ 1 ] ))
+ {
+ Debug( LDAP_DEBUG_ANY, "%s: \"pseudorootdn\" too long.\n",
+ c->log );
+ return 1;
+ }
+ cargv[ 2 ] = binddn;
+
+ oargv = c->argv;
+ oargc = c->argc;
+ c->argv = cargv;
+ c->argc = cargc;
+ rc = mi->mi_ldap_extra->idassert_parse( c, &mt->mt_idassert );
+ c->argv = oargv;
+ c->argc = oargc;
+ if ( rc == 0 ) {
+ struct berval bv;
+
+ if ( mt->mt_idassert_authz != NULL ) {
+ Debug( LDAP_DEBUG_ANY, "%s: \"idassert-authzFrom\" already defined (discarded).\n",
+ c->log );
+ ber_bvarray_free( mt->mt_idassert_authz );
+ mt->mt_idassert_authz = NULL;
+ }
+
+ assert( !BER_BVISNULL( &mt->mt_idassert_authcDN ) );
+
+ bv.bv_len = STRLENOF( "dn:" ) + c->be->be_rootndn.bv_len;
+ bv.bv_val = ch_malloc( bv.bv_len + 1 );
+ AC_MEMCPY( bv.bv_val, "dn:", STRLENOF( "dn:" ) );
+ AC_MEMCPY( &bv.bv_val[ STRLENOF( "dn:" ) ], c->be->be_rootndn.bv_val, c->be->be_rootndn.bv_len + 1 );
+
+ ber_bvarray_add( &mt->mt_idassert_authz, &bv );
+ }
+
+ return rc;
+ }
+ break;
+
+ case LDAP_BACK_CFG_PSEUDOROOTPW:
+ /* password to use as pseudo-root */
+ Debug( LDAP_DEBUG_ANY,
+ "%s: \"pseudorootdn\", \"pseudorootpw\" are no longer supported; "
+ "use \"idassert-bind\" and \"idassert-authzFrom\" instead.\n",
+ c->log );
+
+ if ( BER_BVISNULL( &mt->mt_idassert_authcDN ) ) {
+ Debug( LDAP_DEBUG_ANY, "%s: \"pseudorootpw\": \"pseudorootdn\" must be defined first.\n",
+ c->log );
+ return 1;
+ }
+
+ if ( !BER_BVISNULL( &mt->mt_idassert_passwd ) ) {
+ memset( mt->mt_idassert_passwd.bv_val, 0,
+ mt->mt_idassert_passwd.bv_len );
+ ber_memfree( mt->mt_idassert_passwd.bv_val );
+ }
+ ber_str2bv( c->argv[ 1 ], 0, 1, &mt->mt_idassert_passwd );
+ break;
+
+ case LDAP_BACK_CFG_IDASSERT_BIND:
+ /* idassert-bind */
+ rc = mi->mi_ldap_extra->idassert_parse( c, &mt->mt_idassert );
+ break;
+
+ case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
+ /* idassert-authzFrom */
+ rc = mi->mi_ldap_extra->idassert_authzfrom_parse( c, &mt->mt_idassert );
+ break;
+
+ case LDAP_BACK_CFG_QUARANTINE:
+ /* quarantine */
+ if ( META_BACK_CMN_QUARANTINE( mc ) )
+ {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "quarantine already defined" );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+
+ if ( mt ) {
+ mc->mc_quarantine.ri_interval = NULL;
+ mc->mc_quarantine.ri_num = NULL;
+ if ( !META_BACK_QUARANTINE( mi ) ) {
+ ldap_pvt_thread_mutex_init( &mt->mt_quarantine_mutex );
+ }
+ }
+
+ if ( mi->mi_ldap_extra->retry_info_parse( c->argv[ 1 ], &mc->mc_quarantine, c->cr_msg, sizeof( c->cr_msg ) ) ) {
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+
+ mc->mc_flags |= LDAP_BACK_F_QUARANTINE;
+ break;
+
+#ifdef SLAP_CONTROL_X_SESSION_TRACKING
+ case LDAP_BACK_CFG_ST_REQUEST:
+ /* session tracking request */
+ if ( c->value_int ) {
+ mc->mc_flags |= LDAP_BACK_F_ST_REQUEST;
+ } else {
+ mc->mc_flags &= ~LDAP_BACK_F_ST_REQUEST;
+ }
+ break;
+#endif /* SLAP_CONTROL_X_SESSION_TRACKING */
+
+ case LDAP_BACK_CFG_SUFFIXM: /* FALLTHRU */
+ case LDAP_BACK_CFG_REWRITE: {
+ /* rewrite stuff ... */
+ ConfigArgs ca = { 0 };
+ char *line, **argv;
+ struct rewrite_info *rwi;
+ int cnt = 0, argc, ix = c->valx;
+
+ if ( mt->mt_rwmap.rwm_bva_rewrite ) {
+ for ( ; !BER_BVISNULL( &mt->mt_rwmap.rwm_bva_rewrite[ cnt ] ); cnt++ )
+ /* count */ ;
+ }
+
+ if ( ix >= cnt || ix < 0 ) {
+ ix = cnt;
+ } else {
+ rwi = mt->mt_rwmap.rwm_rw;
+
+ mt->mt_rwmap.rwm_rw = NULL;
+ rc = meta_rwi_init( &mt->mt_rwmap.rwm_rw );
+
+ /* re-parse all rewrite rules, up to the one
+ * that needs to be added */
+ ca.be = c->be;
+ ca.fname = c->fname;
+ ca.lineno = c->lineno;
+ for ( i = 0; i < ix; i++ ) {
+ ca.line = mt->mt_rwmap.rwm_bva_rewrite[ i ].bv_val;
+ ca.argc = 0;
+ config_fp_parse_line( &ca );
+
+ if ( !strcasecmp( ca.argv[0], "suffixmassage" )) {
+ rc = meta_suffixm_config( &ca, ca.argc, ca.argv, mt );
+ } else {
+ rc = rewrite_parse( mt->mt_rwmap.rwm_rw,
+ c->fname, c->lineno, ca.argc, ca.argv );
+ }
+ assert( rc == 0 );
+ ch_free( ca.tline );
+ }
+ }
+ argc = c->argc;
+ argv = c->argv;
+ if ( c->op != SLAP_CONFIG_ADD ) {
+ argc--;
+ argv++;
+ }
+ /* add the new rule */
+ if ( !strcasecmp( argv[0], "suffixmassage" )) {
+ rc = meta_suffixm_config( c, argc, argv, mt );
+ } else {
+ rc = rewrite_parse( mt->mt_rwmap.rwm_rw,
+ c->fname, c->lineno, argc, argv );
+ }
+ if ( rc ) {
+ if ( ix < cnt ) {
+ rewrite_info_delete( &mt->mt_rwmap.rwm_rw );
+ mt->mt_rwmap.rwm_rw = rwi;
+ }
+ return 1;
+ }
+ if ( ix < cnt ) {
+ for ( ; i < cnt; i++ ) {
+ ca.line = mt->mt_rwmap.rwm_bva_rewrite[ i ].bv_val;
+ ca.argc = 0;
+ config_fp_parse_line( &ca );
+
+ if ( !strcasecmp( ca.argv[0], "suffixmassage" )) {
+ rc = meta_suffixm_config( &ca, ca.argc, ca.argv, mt );
+ } else {
+ rc = rewrite_parse( mt->mt_rwmap.rwm_rw,
+ c->fname, c->lineno, ca.argc, argv );
+ }
+ assert( rc == 0 );
+ ch_free( ca.tline );
+ }
+ ch_free( ca.argv );
+ }
+
+ /* save the rule info */
+ line = ldap_charray2str( argv, "\" \"" );
+ if ( line != NULL ) {
+ struct berval bv;
+ int len = strlen( argv[ 0 ] );
+
+ ber_str2bv( line, 0, 0, &bv );
+ AC_MEMCPY( &bv.bv_val[ len ], &bv.bv_val[ len + 1 ],
+ bv.bv_len - ( len + 1 ));
+ bv.bv_val[ bv.bv_len - 1] = '"';
+ ber_bvarray_add( &mt->mt_rwmap.rwm_bva_rewrite, &bv );
+ /* move it to the right slot */
+ if ( ix < cnt ) {
+ for ( i=cnt; i>ix; i-- )
+ mt->mt_rwmap.rwm_bva_rewrite[i] = mt->mt_rwmap.rwm_bva_rewrite[i-1];
+ mt->mt_rwmap.rwm_bva_rewrite[i] = bv;
+
+ /* destroy old rules */
+ rewrite_info_delete( &rwi );
+ }
+ }
+ } break;
+
+ case LDAP_BACK_CFG_MAP: {
+ /* objectclass/attribute mapping */
+ ConfigArgs ca = { 0 };
+ char *argv[5], **argvp;
+ struct ldapmap rwm_oc;
+ struct ldapmap rwm_at;
+ int cnt = 0, ix = c->valx;
+
+ if ( mt->mt_rwmap.rwm_bva_map ) {
+ for ( ; !BER_BVISNULL( &mt->mt_rwmap.rwm_bva_map[ cnt ] ); cnt++ )
+ /* count */ ;
+ }
+
+ if ( ix >= cnt || ix < 0 ) {
+ ix = cnt;
+ } else {
+ rwm_oc = mt->mt_rwmap.rwm_oc;
+ rwm_at = mt->mt_rwmap.rwm_at;
+
+ memset( &mt->mt_rwmap.rwm_oc, 0, sizeof( mt->mt_rwmap.rwm_oc ) );
+ memset( &mt->mt_rwmap.rwm_at, 0, sizeof( mt->mt_rwmap.rwm_at ) );
+
+ /* re-parse all mappings, up to the one
+ * that needs to be added */
+ argv[0] = c->argv[0];
+ ca.fname = c->fname;
+ ca.lineno = c->lineno;
+ for ( i = 0; i < ix; i++ ) {
+ ca.line = mt->mt_rwmap.rwm_bva_map[ i ].bv_val;
+ ca.argc = 0;
+ config_fp_parse_line( &ca );
+
+ argv[1] = ca.argv[0];
+ argv[2] = ca.argv[1];
+ argv[3] = ca.argv[2];
+ argv[4] = ca.argv[3];
+
+ argvp = ca.argv;
+ ca.argv = argv;
+ ca.argc++;
+ rc = ldap_back_map_config( &ca, &mt->mt_rwmap.rwm_oc,
+ &mt->mt_rwmap.rwm_at );
+
+ ch_free( ca.tline );
+ ca.tline = NULL;
+ ca.argv = argvp;
+
+ /* in case of failure, restore
+ * the existing mapping */
+ if ( rc ) {
+ goto map_fail;
+ }
+ }
+ }
+ /* add the new mapping */
+ rc = ldap_back_map_config( c, &mt->mt_rwmap.rwm_oc,
+ &mt->mt_rwmap.rwm_at );
+ if ( rc ) {
+ goto map_fail;
+ }
+
+ if ( ix < cnt ) {
+ for ( ; i<cnt ; i++ ) {
+ ca.line = mt->mt_rwmap.rwm_bva_map[ i ].bv_val;
+ ca.argc = 0;
+ config_fp_parse_line( &ca );
+
+ argv[1] = ca.argv[0];
+ argv[2] = ca.argv[1];
+ argv[3] = ca.argv[2];
+ argv[4] = ca.argv[3];
+
+ argvp = ca.argv;
+ ca.argv = argv;
+ ca.argc++;
+ rc = ldap_back_map_config( &ca, &mt->mt_rwmap.rwm_oc,
+ &mt->mt_rwmap.rwm_at );
+
+ ch_free( ca.tline );
+ ca.tline = NULL;
+ ca.argv = argvp;
+
+ /* in case of failure, restore
+ * the existing mapping */
+ if ( rc ) {
+ goto map_fail;
+ }
+ }
+ ch_free( ca.argv );
+ }
+
+ /* save the map info */
+ argv[0] = ldap_charray2str( &c->argv[ 1 ], " " );
+ if ( argv[0] != NULL ) {
+ struct berval bv;
+ ber_str2bv( argv[0], 0, 0, &bv );
+ ber_bvarray_add( &mt->mt_rwmap.rwm_bva_map, &bv );
+ /* move it to the right slot */
+ if ( ix < cnt ) {
+ for ( i=cnt; i>ix; i-- )
+ mt->mt_rwmap.rwm_bva_map[i] = mt->mt_rwmap.rwm_bva_map[i-1];
+ mt->mt_rwmap.rwm_bva_map[i] = bv;
+
+ /* destroy old mapping */
+ meta_back_map_free( &rwm_oc );
+ meta_back_map_free( &rwm_at );
+ }
+ }
+ break;
+
+map_fail:;
+ if ( ix < cnt ) {
+ meta_back_map_free( &mt->mt_rwmap.rwm_oc );
+ meta_back_map_free( &mt->mt_rwmap.rwm_at );
+ mt->mt_rwmap.rwm_oc = rwm_oc;
+ mt->mt_rwmap.rwm_at = rwm_at;
+ ch_free( ca.argv );
+ }
+ } break;
+
+ case LDAP_BACK_CFG_NRETRIES: {
+ int nretries = META_RETRY_UNDEFINED;
+
+ if ( strcasecmp( c->argv[ 1 ], "forever" ) == 0 ) {
+ nretries = META_RETRY_FOREVER;
+
+ } else if ( strcasecmp( c->argv[ 1 ], "never" ) == 0 ) {
+ nretries = META_RETRY_NEVER;
+
+ } else {
+ if ( lutil_atoi( &nretries, c->argv[ 1 ] ) != 0 ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "unable to parse nretries {never|forever|<retries>}: \"%s\"",
+ c->argv[ 1 ] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+ }
+
+ mc->mc_nretries = nretries;
+ } break;
+
+ case LDAP_BACK_CFG_VERSION:
+ if ( c->value_int != 0 && ( c->value_int < LDAP_VERSION_MIN || c->value_int > LDAP_VERSION_MAX ) ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "unsupported protocol version \"%s\"",
+ c->argv[ 1 ] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+ mc->mc_version = c->value_int;
+ break;
+
+ case LDAP_BACK_CFG_NOREFS:
+ /* do not return search references */
+ if ( c->value_int ) {
+ mc->mc_flags |= LDAP_BACK_F_NOREFS;
+ } else {
+ mc->mc_flags &= ~LDAP_BACK_F_NOREFS;
+ }
+ break;
+
+ case LDAP_BACK_CFG_NOUNDEFFILTER:
+ /* do not propagate undefined search filters */
+ if ( c->value_int ) {
+ mc->mc_flags |= LDAP_BACK_F_NOUNDEFFILTER;
+ } else {
+ mc->mc_flags &= ~LDAP_BACK_F_NOUNDEFFILTER;
+ }
+ break;
+
+#ifdef SLAPD_META_CLIENT_PR
+ case LDAP_BACK_CFG_CLIENT_PR:
+ if ( strcasecmp( c->argv[ 1 ], "accept-unsolicited" ) == 0 ) {
+ mc->mc_ps = META_CLIENT_PR_ACCEPT_UNSOLICITED;
+
+ } else if ( strcasecmp( c->argv[ 1 ], "disable" ) == 0 ) {
+ mc->mc_ps = META_CLIENT_PR_DISABLE;
+
+ } else if ( lutil_atoi( &mc->mc_ps, c->argv[ 1 ] ) || mc->mc_ps < -1 ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "unable to parse client-pr {accept-unsolicited|disable|<size>}: \"%s\"",
+ c->argv[ 1 ] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return( 1 );
+ }
+ break;
+#endif /* SLAPD_META_CLIENT_PR */
+
+ case LDAP_BACK_CFG_KEEPALIVE: {
+ struct berval bv;
+ ber_str2bv( c->argv[ 1 ], 0, 1, &bv );
+ slap_keepalive_parse( &bv, &mt->mt_tls.sb_keepalive, 0, 0, 0 );
+ }
+ break;
+
+ case LDAP_BACK_CFG_TCP_USER_TIMEOUT:
+ mt->mt_tls.sb_tcp_user_timeout = c->value_uint;
+ break;
+
+ /* anything else */
+ default:
+ return SLAP_CONF_UNKNOWN;
+ }
+
+ return rc;
+}
+
+int
+meta_back_init_cf( BackendInfo *bi )
+{
+ int rc;
+
+ /* Make sure we don't exceed the bits reserved for userland */
+ config_check_userland( LDAP_BACK_CFG_LAST );
+
+ bi->bi_cf_ocs = metaocs;
+
+ rc = config_register_schema( metacfg, metaocs );
+ if ( rc ) {
+ return rc;
+ }
+
+ return 0;
+}
+
+static int
+ldap_back_map_config(
+ ConfigArgs *c,
+ struct ldapmap *oc_map,
+ struct ldapmap *at_map )
+{
+ struct ldapmap *map;
+ struct ldapmapping *mapping;
+ char *src, *dst;
+ int is_oc = 0;
+
+ if ( strcasecmp( c->argv[ 1 ], "objectclass" ) == 0 ) {
+ map = oc_map;
+ is_oc = 1;
+
+ } else if ( strcasecmp( c->argv[ 1 ], "attribute" ) == 0 ) {
+ map = at_map;
+
+ } else {
+ snprintf( c->cr_msg, sizeof(c->cr_msg),
+ "%s unknown argument \"%s\"",
+ c->argv[0], c->argv[1] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+
+ if ( !is_oc && map->map == NULL ) {
+ /* only init if required */
+ ldap_back_map_init( map, &mapping );
+ }
+
+ if ( strcmp( c->argv[ 2 ], "*" ) == 0 ) {
+ if ( c->argc < 4 || strcmp( c->argv[ 3 ], "*" ) == 0 ) {
+ map->drop_missing = ( c->argc < 4 );
+ goto success_return;
+ }
+ src = dst = c->argv[ 3 ];
+
+ } else if ( c->argc < 4 ) {
+ src = "";
+ dst = c->argv[ 2 ];
+
+ } else {
+ src = c->argv[ 2 ];
+ dst = ( strcmp( c->argv[ 3 ], "*" ) == 0 ? src : c->argv[ 3 ] );
+ }
+
+ if ( ( map == at_map )
+ && ( strcasecmp( src, "objectclass" ) == 0
+ || strcasecmp( dst, "objectclass" ) == 0 ) )
+ {
+ snprintf( c->cr_msg, sizeof(c->cr_msg),
+ "objectclass attribute cannot be mapped" );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+
+ mapping = (struct ldapmapping *)ch_calloc( 2,
+ sizeof(struct ldapmapping) );
+ if ( mapping == NULL ) {
+ snprintf( c->cr_msg, sizeof(c->cr_msg),
+ "out of memory" );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+ ber_str2bv( src, 0, 1, &mapping[ 0 ].src );
+ ber_str2bv( dst, 0, 1, &mapping[ 0 ].dst );
+ mapping[ 1 ].src = mapping[ 0 ].dst;
+ mapping[ 1 ].dst = mapping[ 0 ].src;
+
+ /*
+ * schema check
+ */
+ if ( is_oc ) {
+ if ( src[ 0 ] != '\0' ) {
+ if ( oc_bvfind( &mapping[ 0 ].src ) == NULL ) {
+ Debug( LDAP_DEBUG_ANY,
+ "%s: warning, source objectClass '%s' should be defined in schema\n",
+ c->log, src );
+
+ /*
+ * FIXME: this should become an err
+ */
+ goto error_return;
+ }
+ }
+
+ if ( oc_bvfind( &mapping[ 0 ].dst ) == NULL ) {
+ Debug( LDAP_DEBUG_ANY,
+ "%s: warning, destination objectClass '%s' is not defined in schema\n",
+ c->log, dst );
+ }
+ } else {
+ int rc;
+ const char *text = NULL;
+ AttributeDescription *ad = NULL;
+
+ if ( src[ 0 ] != '\0' ) {
+ rc = slap_bv2ad( &mapping[ 0 ].src, &ad, &text );
+ if ( rc != LDAP_SUCCESS ) {
+ Debug( LDAP_DEBUG_ANY,
+ "%s: warning, source attributeType '%s' should be defined in schema\n",
+ c->log, src );
+
+ /*
+ * FIXME: this should become an err
+ */
+ /*
+ * we create a fake "proxied" ad
+ * and add it here.
+ */
+
+ rc = slap_bv2undef_ad( &mapping[ 0 ].src,
+ &ad, &text, SLAP_AD_PROXIED );
+ if ( rc != LDAP_SUCCESS ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "source attributeType \"%s\": %d (%s)",
+ src, rc, text ? text : "" );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ goto error_return;
+ }
+ }
+
+ ad = NULL;
+ }
+
+ rc = slap_bv2ad( &mapping[ 0 ].dst, &ad, &text );
+ if ( rc != LDAP_SUCCESS ) {
+ Debug( LDAP_DEBUG_ANY,
+ "%s: warning, destination attributeType '%s' is not defined in schema\n",
+ c->log, dst );
+
+ /*
+ * we create a fake "proxied" ad
+ * and add it here.
+ */
+
+ rc = slap_bv2undef_ad( &mapping[ 0 ].dst,
+ &ad, &text, SLAP_AD_PROXIED );
+ if ( rc != LDAP_SUCCESS ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "destination attributeType \"%s\": %d (%s)\n",
+ dst, rc, text ? text : "" );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ return 1;
+ }
+ }
+ }
+
+ if ( (src[ 0 ] != '\0' && ldap_avl_find( map->map, (caddr_t)&mapping[ 0 ], mapping_cmp ) != NULL)
+ || ldap_avl_find( map->remap, (caddr_t)&mapping[ 1 ], mapping_cmp ) != NULL)
+ {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "duplicate mapping found." );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg );
+ goto error_return;
+ }
+
+ if ( src[ 0 ] != '\0' ) {
+ ldap_avl_insert( &map->map, (caddr_t)&mapping[ 0 ],
+ mapping_cmp, mapping_dup );
+ }
+ ldap_avl_insert( &map->remap, (caddr_t)&mapping[ 1 ],
+ mapping_cmp, mapping_dup );
+
+success_return:;
+ return 0;
+
+error_return:;
+ if ( mapping ) {
+ ch_free( mapping[ 0 ].src.bv_val );
+ ch_free( mapping[ 0 ].dst.bv_val );
+ ch_free( mapping );
+ }
+
+ return 1;
+}
+
+
+static char *
+suffix_massage_regexize( const char *s )
+{
+ char *res, *ptr;
+ const char *p, *r;
+ int i;
+
+ if ( s[ 0 ] == '\0' ) {
+ return ch_strdup( "^(.+)$" );
+ }
+
+ for ( i = 0, p = s;
+ ( r = strchr( p, ',' ) ) != NULL;
+ p = r + 1, i++ )
+ ;
+
+ res = ch_calloc( sizeof( char ),
+ strlen( s )
+ + STRLENOF( "((.+),)?" )
+ + STRLENOF( "[ ]?" ) * i
+ + STRLENOF( "$" ) + 1 );
+
+ ptr = lutil_strcopy( res, "((.+),)?" );
+ for ( i = 0, p = s;
+ ( r = strchr( p, ',' ) ) != NULL;
+ p = r + 1 , i++ ) {
+ ptr = lutil_strncopy( ptr, p, r - p + 1 );
+ ptr = lutil_strcopy( ptr, "[ ]?" );
+
+ if ( r[ 1 ] == ' ' ) {
+ r++;
+ }
+ }
+ ptr = lutil_strcopy( ptr, p );
+ ptr[ 0 ] = '$';
+ ptr++;
+ ptr[ 0 ] = '\0';
+
+ return res;
+}
+
+static char *
+suffix_massage_patternize( const char *s, const char *p )
+{
+ ber_len_t len;
+ char *res, *ptr;
+
+ len = strlen( p );
+
+ if ( s[ 0 ] == '\0' ) {
+ len++;
+ }
+
+ res = ch_calloc( sizeof( char ), len + STRLENOF( "%1" ) + 1 );
+ if ( res == NULL ) {
+ return NULL;
+ }
+
+ ptr = lutil_strcopy( res, ( p[ 0 ] == '\0' ? "%2" : "%1" ) );
+ if ( s[ 0 ] == '\0' ) {
+ ptr[ 0 ] = ',';
+ ptr++;
+ }
+ lutil_strcopy( ptr, p );
+
+ return res;
+}
+
+int
+suffix_massage_config(
+ struct rewrite_info *info,
+ struct berval *pvnc,
+ struct berval *nvnc,
+ struct berval *prnc,
+ struct berval *nrnc
+)
+{
+ char *rargv[ 5 ];
+ int line = 0;
+
+ rargv[ 0 ] = "rewriteEngine";
+ rargv[ 1 ] = "on";
+ rargv[ 2 ] = NULL;
+ rewrite_parse( info, "<suffix massage>", ++line, 2, rargv );
+
+ rargv[ 0 ] = "rewriteContext";
+ rargv[ 1 ] = "default";
+ rargv[ 2 ] = NULL;
+ rewrite_parse( info, "<suffix massage>", ++line, 2, rargv );
+
+ rargv[ 0 ] = "rewriteRule";
+ rargv[ 1 ] = suffix_massage_regexize( pvnc->bv_val );
+ rargv[ 2 ] = suffix_massage_patternize( pvnc->bv_val, prnc->bv_val );
+ rargv[ 3 ] = ":";
+ rargv[ 4 ] = NULL;
+ rewrite_parse( info, "<suffix massage>", ++line, 4, rargv );
+ ch_free( rargv[ 1 ] );
+ ch_free( rargv[ 2 ] );
+
+ if ( BER_BVISEMPTY( pvnc ) ) {
+ rargv[ 0 ] = "rewriteRule";
+ rargv[ 1 ] = "^$";
+ rargv[ 2 ] = prnc->bv_val;
+ rargv[ 3 ] = ":";
+ rargv[ 4 ] = NULL;
+ rewrite_parse( info, "<suffix massage>", ++line, 4, rargv );
+ }
+
+ rargv[ 0 ] = "rewriteContext";
+ rargv[ 1 ] = "searchEntryDN";
+ rargv[ 2 ] = NULL;
+ rewrite_parse( info, "<suffix massage>", ++line, 2, rargv );
+
+ rargv[ 0 ] = "rewriteRule";
+ rargv[ 1 ] = suffix_massage_regexize( prnc->bv_val );
+ rargv[ 2 ] = suffix_massage_patternize( prnc->bv_val, pvnc->bv_val );
+ rargv[ 3 ] = ":";
+ rargv[ 4 ] = NULL;
+ rewrite_parse( info, "<suffix massage>", ++line, 4, rargv );
+ ch_free( rargv[ 1 ] );
+ ch_free( rargv[ 2 ] );
+
+ if ( BER_BVISEMPTY( prnc ) ) {
+ rargv[ 0 ] = "rewriteRule";
+ rargv[ 1 ] = "^$";
+ rargv[ 2 ] = pvnc->bv_val;
+ rargv[ 3 ] = ":";
+ rargv[ 4 ] = NULL;
+ rewrite_parse( info, "<suffix massage>", ++line, 4, rargv );
+ }
+
+ /* backward compatibility */
+ rargv[ 0 ] = "rewriteContext";
+ rargv[ 1 ] = "searchResult";
+ rargv[ 2 ] = "alias";
+ rargv[ 3 ] = "searchEntryDN";
+ rargv[ 4 ] = NULL;
+ rewrite_parse( info, "<suffix massage>", ++line, 4, rargv );
+
+ rargv[ 0 ] = "rewriteContext";
+ rargv[ 1 ] = "matchedDN";
+ rargv[ 2 ] = "alias";
+ rargv[ 3 ] = "searchEntryDN";
+ rargv[ 4 ] = NULL;
+ rewrite_parse( info, "<suffix massage>", ++line, 4, rargv );
+
+ rargv[ 0 ] = "rewriteContext";
+ rargv[ 1 ] = "searchAttrDN";
+ rargv[ 2 ] = "alias";
+ rargv[ 3 ] = "searchEntryDN";
+ rargv[ 4 ] = NULL;
+ rewrite_parse( info, "<suffix massage>", ++line, 4, rargv );
+
+ /* NOTE: this corresponds to #undef'ining RWM_REFERRAL_REWRITE;
+ * see servers/slapd/overlays/rwm.h for details */
+ rargv[ 0 ] = "rewriteContext";
+ rargv[ 1 ] = "referralAttrDN";
+ rargv[ 2 ] = NULL;
+ rewrite_parse( info, "<suffix massage>", ++line, 2, rargv );
+
+ rargv[ 0 ] = "rewriteContext";
+ rargv[ 1 ] = "referralDN";
+ rargv[ 2 ] = NULL;
+ rewrite_parse( info, "<suffix massage>", ++line, 2, rargv );
+
+ return 0;
+}