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+/* bconfig.c - the config backend */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 2005-2021 The OpenLDAP Foundation.
+ * 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 originally developed by Howard Chu for inclusion
+ * in OpenLDAP Software.
+ */
+
+#include "portable.h"
+
+#include <stdio.h>
+#include <ac/string.h>
+#include <ac/ctype.h>
+#include <ac/errno.h>
+#include <sys/stat.h>
+#include <ac/unistd.h>
+
+#include "slap.h"
+
+#ifdef LDAP_SLAPI
+#include "slapi/slapi.h"
+#endif
+
+#include <ldif.h>
+#include <lutil.h>
+
+#include "config.h"
+
+#define CONFIG_RDN "cn=config"
+#define SCHEMA_RDN "cn=schema"
+
+static struct berval config_rdn = BER_BVC(CONFIG_RDN);
+static struct berval schema_rdn = BER_BVC(SCHEMA_RDN);
+
+extern int slap_DN_strict; /* dn.c */
+
+#ifdef SLAPD_MODULES
+typedef struct modpath_s {
+ struct modpath_s *mp_next;
+ struct berval mp_path;
+ BerVarray mp_loads;
+} ModPaths;
+
+static ModPaths modpaths, *modlast = &modpaths, *modcur = &modpaths;
+#endif
+
+typedef struct ConfigFile {
+ struct ConfigFile *c_sibs;
+ struct ConfigFile *c_kids;
+ struct berval c_file;
+ AttributeType *c_at_head, *c_at_tail;
+ ContentRule *c_cr_head, *c_cr_tail;
+ ObjectClass *c_oc_head, *c_oc_tail;
+ OidMacro *c_om_head, *c_om_tail;
+ Syntax *c_syn_head, *c_syn_tail;
+ BerVarray c_dseFiles;
+} ConfigFile;
+
+typedef struct {
+ ConfigFile *cb_config;
+ CfEntryInfo *cb_root;
+ BackendDB cb_db; /* underlying database */
+ int cb_got_ldif;
+ int cb_use_ldif;
+} CfBackInfo;
+
+static CfBackInfo cfBackInfo;
+
+static char *passwd_salt;
+static FILE *logfile;
+static char *logfileName;
+#ifdef SLAP_AUTH_REWRITE
+static BerVarray authz_rewrites;
+#endif
+static AccessControl *defacl_parsed = NULL;
+
+static struct berval cfdir;
+
+/* Private state */
+static AttributeDescription *cfAd_backend, *cfAd_database, *cfAd_overlay,
+ *cfAd_include, *cfAd_attr, *cfAd_oc, *cfAd_om, *cfAd_syntax;
+
+static ConfigFile *cfn;
+
+static Avlnode *CfOcTree;
+
+/* System schema state */
+extern AttributeType *at_sys_tail; /* at.c */
+extern ObjectClass *oc_sys_tail; /* oc.c */
+extern OidMacro *om_sys_tail; /* oidm.c */
+extern Syntax *syn_sys_tail; /* syntax.c */
+static AttributeType *cf_at_tail;
+static ObjectClass *cf_oc_tail;
+static OidMacro *cf_om_tail;
+static Syntax *cf_syn_tail;
+
+static int config_add_internal( CfBackInfo *cfb, Entry *e, ConfigArgs *ca,
+ SlapReply *rs, int *renumber, Operation *op );
+
+static int config_check_schema( Operation *op, CfBackInfo *cfb );
+
+static ConfigDriver config_fname;
+static ConfigDriver config_cfdir;
+static ConfigDriver config_generic;
+static ConfigDriver config_search_base;
+static ConfigDriver config_passwd_hash;
+static ConfigDriver config_schema_dn;
+static ConfigDriver config_sizelimit;
+static ConfigDriver config_timelimit;
+static ConfigDriver config_overlay;
+static ConfigDriver config_subordinate;
+static ConfigDriver config_suffix;
+#ifdef LDAP_TCP_BUFFER
+static ConfigDriver config_tcp_buffer;
+#endif /* LDAP_TCP_BUFFER */
+static ConfigDriver config_rootdn;
+static ConfigDriver config_rootpw;
+static ConfigDriver config_restrict;
+static ConfigDriver config_allows;
+static ConfigDriver config_disallows;
+static ConfigDriver config_requires;
+static ConfigDriver config_security;
+static ConfigDriver config_referral;
+static ConfigDriver config_loglevel;
+static ConfigDriver config_updatedn;
+static ConfigDriver config_updateref;
+static ConfigDriver config_extra_attrs;
+static ConfigDriver config_include;
+static ConfigDriver config_obsolete;
+#ifdef HAVE_TLS
+static ConfigDriver config_tls_option;
+static ConfigDriver config_tls_config;
+#endif
+extern ConfigDriver syncrepl_config;
+
+enum {
+ CFG_ACL = 1,
+ CFG_BACKEND,
+ CFG_DATABASE,
+ CFG_TLS_RAND,
+ CFG_TLS_CIPHER,
+ CFG_TLS_PROTOCOL_MIN,
+ CFG_TLS_CERT_FILE,
+ CFG_TLS_CERT_KEY,
+ CFG_TLS_CA_PATH,
+ CFG_TLS_CA_FILE,
+ CFG_TLS_DH_FILE,
+ CFG_TLS_VERIFY,
+ CFG_TLS_CRLCHECK,
+ CFG_TLS_CRL_FILE,
+ CFG_CONCUR,
+ CFG_THREADS,
+ CFG_SALT,
+ CFG_LIMITS,
+ CFG_RO,
+ CFG_REWRITE,
+ CFG_DEPTH,
+ CFG_OID,
+ CFG_OC,
+ CFG_DIT,
+ CFG_ATTR,
+ CFG_ATOPT,
+ CFG_ROOTDSE,
+ CFG_LOGFILE,
+ CFG_PLUGIN,
+ CFG_MODLOAD,
+ CFG_MODPATH,
+ CFG_LASTMOD,
+ CFG_AZPOLICY,
+ CFG_AZREGEXP,
+ CFG_SASLSECP,
+ CFG_SSTR_IF_MAX,
+ CFG_SSTR_IF_MIN,
+ CFG_TTHREADS,
+ CFG_MIRRORMODE,
+ CFG_HIDDEN,
+ CFG_MONITORING,
+ CFG_SERVERID,
+ CFG_SORTVALS,
+ CFG_IX_INTLEN,
+ CFG_SYNTAX,
+ CFG_ACL_ADD,
+ CFG_SYNC_SUBENTRY,
+ CFG_LTHREADS,
+ CFG_TLS_ECNAME,
+ CFG_LAST
+};
+
+typedef struct {
+ char *name, *oid;
+} OidRec;
+
+static OidRec OidMacros[] = {
+ /* OpenLDAProot:1.12.2 */
+ { "OLcfg", "1.3.6.1.4.1.4203.1.12.2" },
+ { "OLcfgAt", "OLcfg:3" },
+ { "OLcfgGlAt", "OLcfgAt:0" },
+ { "OLcfgBkAt", "OLcfgAt:1" },
+ { "OLcfgDbAt", "OLcfgAt:2" },
+ { "OLcfgOvAt", "OLcfgAt:3" },
+ { "OLcfgCtAt", "OLcfgAt:4" }, /* contrib modules */
+ { "OLcfgOc", "OLcfg:4" },
+ { "OLcfgGlOc", "OLcfgOc:0" },
+ { "OLcfgBkOc", "OLcfgOc:1" },
+ { "OLcfgDbOc", "OLcfgOc:2" },
+ { "OLcfgOvOc", "OLcfgOc:3" },
+ { "OLcfgCtOc", "OLcfgOc:4" }, /* contrib modules */
+
+ /* Syntaxes. We should just start using the standard names and
+ * document that they are predefined and available for users
+ * to reference in their own schema. Defining schema without
+ * OID macros is for masochists...
+ */
+ { "OMsyn", "1.3.6.1.4.1.1466.115.121.1" },
+ { "OMsBoolean", "OMsyn:7" },
+ { "OMsDN", "OMsyn:12" },
+ { "OMsDirectoryString", "OMsyn:15" },
+ { "OMsIA5String", "OMsyn:26" },
+ { "OMsInteger", "OMsyn:27" },
+ { "OMsOID", "OMsyn:38" },
+ { "OMsOctetString", "OMsyn:40" },
+ { NULL, NULL }
+};
+
+/*
+ * Backend/Database registry
+ *
+ * OLcfg{Bk|Db}{Oc|At}:0 -> common
+ * OLcfg{Bk|Db}{Oc|At}:1 -> back-bdb(/back-hdb)
+ * OLcfg{Bk|Db}{Oc|At}:2 -> back-ldif
+ * OLcfg{Bk|Db}{Oc|At}:3 -> back-ldap/meta
+ * OLcfg{Bk|Db}{Oc|At}:4 -> back-monitor
+ * OLcfg{Bk|Db}{Oc|At}:5 -> back-relay
+ * OLcfg{Bk|Db}{Oc|At}:6 -> back-sql(/back-ndb)
+ * OLcfg{Bk|Db}{Oc|At}:7 -> back-sock
+ * OLcfg{Bk|Db}{Oc|At}:8 -> back-null
+ * OLcfg{Bk|Db}{Oc|At}:9 -> back-passwd
+ * OLcfg{Bk|Db}{Oc|At}:10 -> back-shell
+ * OLcfg{Bk|Db}{Oc|At}:11 -> back-perl
+ * OLcfg{Bk|Db}{Oc|At}:12 -> back-mdb
+ */
+
+/*
+ * Overlay registry
+ *
+ * OLcfgOv{Oc|At}:1 -> syncprov
+ * OLcfgOv{Oc|At}:2 -> pcache
+ * OLcfgOv{Oc|At}:3 -> chain
+ * OLcfgOv{Oc|At}:4 -> accesslog
+ * OLcfgOv{Oc|At}:5 -> valsort
+ * OLcfgOv{Oc|At}:7 -> distproc
+ * OLcfgOv{Oc|At}:8 -> dynlist
+ * OLcfgOv{Oc|At}:9 -> dds
+ * OLcfgOv{Oc|At}:10 -> unique
+ * OLcfgOv{Oc|At}:11 -> refint
+ * OLcfgOv{Oc|At}:12 -> ppolicy
+ * OLcfgOv{Oc|At}:13 -> constraint
+ * OLcfgOv{Oc|At}:14 -> translucent
+ * OLcfgOv{Oc|At}:15 -> auditlog
+ * OLcfgOv{Oc|At}:16 -> rwm
+ * OLcfgOv{Oc|At}:17 -> dyngroup
+ * OLcfgOv{Oc|At}:18 -> memberof
+ * OLcfgOv{Oc|At}:19 -> collect
+ * OLcfgOv{Oc|At}:20 -> retcode
+ * OLcfgOv{Oc|At}:21 -> sssvlv
+ */
+
+/* alphabetical ordering */
+
+static ConfigTable config_back_cf_table[] = {
+ /* This attr is read-only */
+ { "", "", 0, 0, 0, ARG_MAGIC,
+ &config_fname, "( OLcfgGlAt:78 NAME 'olcConfigFile' "
+ "DESC 'File for slapd configuration directives' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "", "", 0, 0, 0, ARG_MAGIC,
+ &config_cfdir, "( OLcfgGlAt:79 NAME 'olcConfigDir' "
+ "DESC 'Directory for slapd configuration backend' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "access", NULL, 0, 0, 0, ARG_MAY_DB|ARG_MAGIC|CFG_ACL,
+ &config_generic, "( OLcfgGlAt:1 NAME 'olcAccess' "
+ "DESC 'Access Control List' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL },
+ { "add_content_acl", NULL, 0, 0, 0, ARG_MAY_DB|ARG_ON_OFF|ARG_MAGIC|CFG_ACL_ADD,
+ &config_generic, "( OLcfgGlAt:86 NAME 'olcAddContentAcl' "
+ "DESC 'Check ACLs against content of Add ops' "
+ "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL },
+ { "allows", "features", 2, 0, 5, ARG_PRE_DB|ARG_MAGIC,
+ &config_allows, "( OLcfgGlAt:2 NAME 'olcAllows' "
+ "DESC 'Allowed set of deprecated features' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString )", NULL, NULL },
+ { "argsfile", "file", 2, 2, 0, ARG_STRING,
+ &slapd_args_file, "( OLcfgGlAt:3 NAME 'olcArgsFile' "
+ "DESC 'File for slapd command line options' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "attributeoptions", NULL, 0, 0, 0, ARG_MAGIC|CFG_ATOPT,
+ &config_generic, "( OLcfgGlAt:5 NAME 'olcAttributeOptions' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString )", NULL, NULL },
+ { "attribute", "attribute", 2, 0, STRLENOF( "attribute" ),
+ ARG_PAREN|ARG_MAGIC|CFG_ATTR,
+ &config_generic, "( OLcfgGlAt:4 NAME 'olcAttributeTypes' "
+ "DESC 'OpenLDAP attributeTypes' "
+ "EQUALITY caseIgnoreMatch "
+ "SUBSTR caseIgnoreSubstringsMatch "
+ "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )",
+ NULL, NULL },
+ { "authid-rewrite", NULL, 2, 0, STRLENOF( "authid-rewrite" ),
+#ifdef SLAP_AUTH_REWRITE
+ ARG_MAGIC|CFG_REWRITE|ARG_NO_INSERT, &config_generic,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:6 NAME 'olcAuthIDRewrite' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL },
+ { "authz-policy", "policy", 2, 2, 0, ARG_STRING|ARG_MAGIC|CFG_AZPOLICY,
+ &config_generic, "( OLcfgGlAt:7 NAME 'olcAuthzPolicy' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "authz-regexp", "regexp> <DN", 3, 3, 0, ARG_MAGIC|CFG_AZREGEXP|ARG_NO_INSERT,
+ &config_generic, "( OLcfgGlAt:8 NAME 'olcAuthzRegexp' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL },
+ { "backend", "type", 2, 2, 0, ARG_PRE_DB|ARG_MAGIC|CFG_BACKEND,
+ &config_generic, "( OLcfgGlAt:9 NAME 'olcBackend' "
+ "DESC 'A type of backend' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE X-ORDERED 'SIBLINGS' )",
+ NULL, NULL },
+ { "concurrency", "level", 2, 2, 0, ARG_INT|ARG_MAGIC|CFG_CONCUR,
+ &config_generic, "( OLcfgGlAt:10 NAME 'olcConcurrency' "
+ "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
+ { "conn_max_pending", "max", 2, 2, 0, ARG_INT,
+ &slap_conn_max_pending, "( OLcfgGlAt:11 NAME 'olcConnMaxPending' "
+ "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
+ { "conn_max_pending_auth", "max", 2, 2, 0, ARG_INT,
+ &slap_conn_max_pending_auth, "( OLcfgGlAt:12 NAME 'olcConnMaxPendingAuth' "
+ "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
+ { "database", "type", 2, 2, 0, ARG_MAGIC|CFG_DATABASE,
+ &config_generic, "( OLcfgGlAt:13 NAME 'olcDatabase' "
+ "DESC 'The backend type for a database instance' "
+ "SUP olcBackend SINGLE-VALUE X-ORDERED 'SIBLINGS' )", NULL, NULL },
+ { "defaultSearchBase", "dn", 2, 2, 0, ARG_PRE_BI|ARG_PRE_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC,
+ &config_search_base, "( OLcfgGlAt:14 NAME 'olcDefaultSearchBase' "
+ "SYNTAX OMsDN SINGLE-VALUE )", NULL, NULL },
+ { "disallows", "features", 2, 0, 8, ARG_PRE_DB|ARG_MAGIC,
+ &config_disallows, "( OLcfgGlAt:15 NAME 'olcDisallows' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString )", NULL, NULL },
+ { "ditcontentrule", NULL, 0, 0, 0, ARG_MAGIC|CFG_DIT|ARG_NO_DELETE|ARG_NO_INSERT,
+ &config_generic, "( OLcfgGlAt:16 NAME 'olcDitContentRules' "
+ "DESC 'OpenLDAP DIT content rules' "
+ "EQUALITY caseIgnoreMatch "
+ "SUBSTR caseIgnoreSubstringsMatch "
+ "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )",
+ NULL, NULL },
+ { "extra_attrs", "attrlist", 2, 2, 0, ARG_DB|ARG_MAGIC,
+ &config_extra_attrs, "( OLcfgDbAt:0.20 NAME 'olcExtraAttrs' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString )", NULL, NULL },
+ { "gentlehup", "on|off", 2, 2, 0,
+#ifdef SIGHUP
+ ARG_ON_OFF, &global_gentlehup,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:17 NAME 'olcGentleHUP' "
+ "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL },
+ { "hidden", "on|off", 2, 2, 0, ARG_DB|ARG_ON_OFF|ARG_MAGIC|CFG_HIDDEN,
+ &config_generic, "( OLcfgDbAt:0.17 NAME 'olcHidden' "
+ "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL },
+ { "idletimeout", "timeout", 2, 2, 0, ARG_INT,
+ &global_idletimeout, "( OLcfgGlAt:18 NAME 'olcIdleTimeout' "
+ "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
+ { "include", "file", 2, 2, 0, ARG_MAGIC,
+ &config_include, "( OLcfgGlAt:19 NAME 'olcInclude' "
+ "SUP labeledURI )", NULL, NULL },
+ { "index_substr_if_minlen", "min", 2, 2, 0, ARG_UINT|ARG_NONZERO|ARG_MAGIC|CFG_SSTR_IF_MIN,
+ &config_generic, "( OLcfgGlAt:20 NAME 'olcIndexSubstrIfMinLen' "
+ "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
+ { "index_substr_if_maxlen", "max", 2, 2, 0, ARG_UINT|ARG_NONZERO|ARG_MAGIC|CFG_SSTR_IF_MAX,
+ &config_generic, "( OLcfgGlAt:21 NAME 'olcIndexSubstrIfMaxLen' "
+ "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
+ { "index_substr_any_len", "len", 2, 2, 0, ARG_UINT|ARG_NONZERO,
+ &index_substr_any_len, "( OLcfgGlAt:22 NAME 'olcIndexSubstrAnyLen' "
+ "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
+ { "index_substr_any_step", "step", 2, 2, 0, ARG_UINT|ARG_NONZERO,
+ &index_substr_any_step, "( OLcfgGlAt:23 NAME 'olcIndexSubstrAnyStep' "
+ "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
+ { "index_intlen", "len", 2, 2, 0, ARG_UINT|ARG_MAGIC|CFG_IX_INTLEN,
+ &config_generic, "( OLcfgGlAt:84 NAME 'olcIndexIntLen' "
+ "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
+ { "lastmod", "on|off", 2, 2, 0, ARG_DB|ARG_ON_OFF|ARG_MAGIC|CFG_LASTMOD,
+ &config_generic, "( OLcfgDbAt:0.4 NAME 'olcLastMod' "
+ "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL },
+ { "ldapsyntax", "syntax", 2, 0, 0,
+ ARG_PAREN|ARG_MAGIC|CFG_SYNTAX,
+ &config_generic, "( OLcfgGlAt:85 NAME 'olcLdapSyntaxes' "
+ "DESC 'OpenLDAP ldapSyntax' "
+ "EQUALITY caseIgnoreMatch "
+ "SUBSTR caseIgnoreSubstringsMatch "
+ "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )",
+ NULL, NULL },
+ { "limits", "limits", 2, 0, 0, ARG_DB|ARG_MAGIC|CFG_LIMITS,
+ &config_generic, "( OLcfgDbAt:0.5 NAME 'olcLimits' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL },
+ { "listener-threads", "count", 2, 0, 0,
+#ifdef NO_THREADS
+ ARG_IGNORED, NULL,
+#else
+ ARG_UINT|ARG_MAGIC|CFG_LTHREADS, &config_generic,
+#endif
+ "( OLcfgGlAt:93 NAME 'olcListenerThreads' "
+ "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
+ { "localSSF", "ssf", 2, 2, 0, ARG_INT,
+ &local_ssf, "( OLcfgGlAt:26 NAME 'olcLocalSSF' "
+ "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
+ { "logfile", "file", 2, 2, 0, ARG_STRING|ARG_MAGIC|CFG_LOGFILE,
+ &config_generic, "( OLcfgGlAt:27 NAME 'olcLogFile' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "loglevel", "level", 2, 0, 0, ARG_MAGIC,
+ &config_loglevel, "( OLcfgGlAt:28 NAME 'olcLogLevel' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString )", NULL, NULL },
+ { "maxDerefDepth", "depth", 2, 2, 0, ARG_DB|ARG_INT|ARG_MAGIC|CFG_DEPTH,
+ &config_generic, "( OLcfgDbAt:0.6 NAME 'olcMaxDerefDepth' "
+ "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
+ { "mirrormode", "on|off", 2, 2, 0, ARG_DB|ARG_ON_OFF|ARG_MAGIC|CFG_MIRRORMODE,
+ &config_generic, "( OLcfgDbAt:0.16 NAME 'olcMirrorMode' "
+ "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL },
+ { "moduleload", "file", 2, 0, 0,
+#ifdef SLAPD_MODULES
+ ARG_MAGIC|CFG_MODLOAD|ARG_NO_DELETE, &config_generic,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:30 NAME 'olcModuleLoad' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL },
+ { "modulepath", "path", 2, 2, 0,
+#ifdef SLAPD_MODULES
+ ARG_MAGIC|CFG_MODPATH|ARG_NO_DELETE|ARG_NO_INSERT, &config_generic,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:31 NAME 'olcModulePath' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "monitoring", "TRUE|FALSE", 2, 2, 0,
+ ARG_MAGIC|CFG_MONITORING|ARG_DB|ARG_ON_OFF, &config_generic,
+ "( OLcfgDbAt:0.18 NAME 'olcMonitoring' "
+ "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL },
+ { "objectclass", "objectclass", 2, 0, 0, ARG_PAREN|ARG_MAGIC|CFG_OC,
+ &config_generic, "( OLcfgGlAt:32 NAME 'olcObjectClasses' "
+ "DESC 'OpenLDAP object classes' "
+ "EQUALITY caseIgnoreMatch "
+ "SUBSTR caseIgnoreSubstringsMatch "
+ "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )",
+ NULL, NULL },
+ { "objectidentifier", "name> <oid", 3, 3, 0, ARG_MAGIC|CFG_OID,
+ &config_generic, "( OLcfgGlAt:33 NAME 'olcObjectIdentifier' "
+ "EQUALITY caseIgnoreMatch "
+ "SUBSTR caseIgnoreSubstringsMatch "
+ "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL },
+ { "overlay", "overlay", 2, 2, 0, ARG_MAGIC,
+ &config_overlay, "( OLcfgGlAt:34 NAME 'olcOverlay' "
+ "SUP olcDatabase SINGLE-VALUE X-ORDERED 'SIBLINGS' )", NULL, NULL },
+ { "password-crypt-salt-format", "salt", 2, 2, 0, ARG_STRING|ARG_MAGIC|CFG_SALT,
+ &config_generic, "( OLcfgGlAt:35 NAME 'olcPasswordCryptSaltFormat' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "password-hash", "hash", 2, 0, 0, ARG_MAGIC,
+ &config_passwd_hash, "( OLcfgGlAt:36 NAME 'olcPasswordHash' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString )", NULL, NULL },
+ { "pidfile", "file", 2, 2, 0, ARG_STRING,
+ &slapd_pid_file, "( OLcfgGlAt:37 NAME 'olcPidFile' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "plugin", NULL, 0, 0, 0,
+#ifdef LDAP_SLAPI
+ ARG_MAGIC|CFG_PLUGIN, &config_generic,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:38 NAME 'olcPlugin' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString )", NULL, NULL },
+ { "pluginlog", "filename", 2, 2, 0,
+#ifdef LDAP_SLAPI
+ ARG_STRING, &slapi_log_file,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:39 NAME 'olcPluginLogFile' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "readonly", "on|off", 2, 2, 0, ARG_MAY_DB|ARG_ON_OFF|ARG_MAGIC|CFG_RO,
+ &config_generic, "( OLcfgGlAt:40 NAME 'olcReadOnly' "
+ "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL },
+ { "referral", "url", 2, 2, 0, ARG_MAGIC,
+ &config_referral, "( OLcfgGlAt:41 NAME 'olcReferral' "
+ "SUP labeledURI SINGLE-VALUE )", NULL, NULL },
+ { "replica", "host or uri", 2, 0, 0, ARG_DB|ARG_MAGIC,
+ &config_obsolete, "( OLcfgDbAt:0.7 NAME 'olcReplica' "
+ "EQUALITY caseIgnoreMatch "
+ "SUP labeledURI X-ORDERED 'VALUES' )", NULL, NULL },
+ { "replica-argsfile", NULL, 0, 0, 0, ARG_MAY_DB|ARG_MAGIC,
+ &config_obsolete, "( OLcfgGlAt:43 NAME 'olcReplicaArgsFile' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "replica-pidfile", NULL, 0, 0, 0, ARG_MAY_DB|ARG_MAGIC,
+ &config_obsolete, "( OLcfgGlAt:44 NAME 'olcReplicaPidFile' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "replicationInterval", NULL, 0, 0, 0, ARG_MAY_DB|ARG_MAGIC,
+ &config_obsolete, "( OLcfgGlAt:45 NAME 'olcReplicationInterval' "
+ "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
+ { "replogfile", "filename", 2, 2, 0, ARG_MAY_DB|ARG_MAGIC,
+ &config_obsolete, "( OLcfgGlAt:46 NAME 'olcReplogFile' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "require", "features", 2, 0, 7, ARG_MAY_DB|ARG_MAGIC,
+ &config_requires, "( OLcfgGlAt:47 NAME 'olcRequires' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString )", NULL, NULL },
+ { "restrict", "op_list", 2, 0, 0, ARG_MAY_DB|ARG_MAGIC,
+ &config_restrict, "( OLcfgGlAt:48 NAME 'olcRestrict' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString )", NULL, NULL },
+ { "reverse-lookup", "on|off", 2, 2, 0,
+#ifdef SLAPD_RLOOKUPS
+ ARG_ON_OFF, &use_reverse_lookup,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:49 NAME 'olcReverseLookup' "
+ "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL },
+ { "rootdn", "dn", 2, 2, 0, ARG_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC,
+ &config_rootdn, "( OLcfgDbAt:0.8 NAME 'olcRootDN' "
+ "EQUALITY distinguishedNameMatch "
+ "SYNTAX OMsDN SINGLE-VALUE )", NULL, NULL },
+ { "rootDSE", "file", 2, 2, 0, ARG_MAGIC|CFG_ROOTDSE,
+ &config_generic, "( OLcfgGlAt:51 NAME 'olcRootDSE' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString )", NULL, NULL },
+ { "rootpw", "password", 2, 2, 0, ARG_BERVAL|ARG_DB|ARG_MAGIC,
+ &config_rootpw, "( OLcfgDbAt:0.9 NAME 'olcRootPW' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "sasl-authz-policy", NULL, 2, 2, 0, ARG_MAGIC|CFG_AZPOLICY,
+ &config_generic, NULL, NULL, NULL },
+ { "sasl-auxprops", NULL, 2, 0, 0,
+#ifdef HAVE_CYRUS_SASL
+ ARG_STRING|ARG_UNIQUE, &slap_sasl_auxprops,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:89 NAME 'olcSaslAuxprops' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "sasl-host", "host", 2, 2, 0,
+#ifdef HAVE_CYRUS_SASL
+ ARG_STRING|ARG_UNIQUE, &sasl_host,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:53 NAME 'olcSaslHost' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "sasl-realm", "realm", 2, 2, 0,
+#ifdef HAVE_CYRUS_SASL
+ ARG_STRING|ARG_UNIQUE, &global_realm,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:54 NAME 'olcSaslRealm' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "sasl-regexp", NULL, 3, 3, 0, ARG_MAGIC|CFG_AZREGEXP,
+ &config_generic, NULL, NULL, NULL },
+ { "sasl-secprops", "properties", 2, 2, 0,
+#ifdef HAVE_CYRUS_SASL
+ ARG_MAGIC|CFG_SASLSECP, &config_generic,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:56 NAME 'olcSaslSecProps' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "saslRegexp", NULL, 3, 3, 0, ARG_MAGIC|CFG_AZREGEXP,
+ &config_generic, NULL, NULL, NULL },
+ { "schemadn", "dn", 2, 2, 0, ARG_MAY_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC,
+ &config_schema_dn, "( OLcfgGlAt:58 NAME 'olcSchemaDN' "
+ "EQUALITY distinguishedNameMatch "
+ "SYNTAX OMsDN SINGLE-VALUE )", NULL, NULL },
+ { "security", "factors", 2, 0, 0, ARG_MAY_DB|ARG_MAGIC,
+ &config_security, "( OLcfgGlAt:59 NAME 'olcSecurity' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString )", NULL, NULL },
+ { "serverID", "number> <[URI]", 2, 3, 0, ARG_MAGIC|CFG_SERVERID,
+ &config_generic, "( OLcfgGlAt:81 NAME 'olcServerID' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString )", NULL, NULL },
+ { "sizelimit", "limit", 2, 0, 0, ARG_MAY_DB|ARG_MAGIC,
+ &config_sizelimit, "( OLcfgGlAt:60 NAME 'olcSizeLimit' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "sockbuf_max_incoming", "max", 2, 2, 0, ARG_BER_LEN_T,
+ &sockbuf_max_incoming, "( OLcfgGlAt:61 NAME 'olcSockbufMaxIncoming' "
+ "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
+ { "sockbuf_max_incoming_auth", "max", 2, 2, 0, ARG_BER_LEN_T,
+ &sockbuf_max_incoming_auth, "( OLcfgGlAt:62 NAME 'olcSockbufMaxIncomingAuth' "
+ "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
+ { "sortvals", "attr", 2, 0, 0, ARG_MAGIC|CFG_SORTVALS,
+ &config_generic, "( OLcfgGlAt:83 NAME 'olcSortVals' "
+ "DESC 'Attributes whose values will always be sorted' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString )", NULL, NULL },
+ { "subordinate", "[advertise]", 1, 2, 0, ARG_DB|ARG_MAGIC,
+ &config_subordinate, "( OLcfgDbAt:0.15 NAME 'olcSubordinate' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "suffix", "suffix", 2, 2, 0, ARG_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC,
+ &config_suffix, "( OLcfgDbAt:0.10 NAME 'olcSuffix' "
+ "EQUALITY distinguishedNameMatch "
+ "SYNTAX OMsDN )", NULL, NULL },
+ { "sync_use_subentry", NULL, 0, 0, 0, ARG_ON_OFF|ARG_DB|ARG_MAGIC|CFG_SYNC_SUBENTRY,
+ &config_generic, "( OLcfgDbAt:0.19 NAME 'olcSyncUseSubentry' "
+ "DESC 'Store sync context in a subentry' "
+ "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL },
+ { "syncrepl", NULL, 0, 0, 0, ARG_DB|ARG_MAGIC,
+ &syncrepl_config, "( OLcfgDbAt:0.11 NAME 'olcSyncrepl' "
+ "EQUALITY caseIgnoreMatch "
+ "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL },
+ { "tcp-buffer", "[listener=<listener>] [{read|write}=]size", 0, 0, 0,
+#ifndef LDAP_TCP_BUFFER
+ ARG_IGNORED, NULL,
+#else /* LDAP_TCP_BUFFER */
+ ARG_MAGIC, &config_tcp_buffer,
+#endif /* LDAP_TCP_BUFFER */
+ "( OLcfgGlAt:90 NAME 'olcTCPBuffer' "
+ "DESC 'Custom TCP buffer size' "
+ "SYNTAX OMsDirectoryString )", NULL, NULL },
+ { "threads", "count", 2, 2, 0,
+#ifdef NO_THREADS
+ ARG_IGNORED, NULL,
+#else
+ ARG_INT|ARG_MAGIC|CFG_THREADS, &config_generic,
+#endif
+ "( OLcfgGlAt:66 NAME 'olcThreads' "
+ "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
+ { "timelimit", "limit", 2, 0, 0, ARG_MAY_DB|ARG_MAGIC,
+ &config_timelimit, "( OLcfgGlAt:67 NAME 'olcTimeLimit' "
+ "SYNTAX OMsDirectoryString )", NULL, NULL },
+ { "TLSCACertificateFile", NULL, 2, 2, 0,
+#ifdef HAVE_TLS
+ CFG_TLS_CA_FILE|ARG_STRING|ARG_MAGIC, &config_tls_option,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:68 NAME 'olcTLSCACertificateFile' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "TLSCACertificatePath", NULL, 2, 2, 0,
+#ifdef HAVE_TLS
+ CFG_TLS_CA_PATH|ARG_STRING|ARG_MAGIC, &config_tls_option,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:69 NAME 'olcTLSCACertificatePath' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "TLSCertificateFile", NULL, 2, 2, 0,
+#ifdef HAVE_TLS
+ CFG_TLS_CERT_FILE|ARG_STRING|ARG_MAGIC, &config_tls_option,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:70 NAME 'olcTLSCertificateFile' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "TLSCertificateKeyFile", NULL, 2, 2, 0,
+#ifdef HAVE_TLS
+ CFG_TLS_CERT_KEY|ARG_STRING|ARG_MAGIC, &config_tls_option,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:71 NAME 'olcTLSCertificateKeyFile' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "TLSCipherSuite", NULL, 2, 2, 0,
+#ifdef HAVE_TLS
+ CFG_TLS_CIPHER|ARG_STRING|ARG_MAGIC, &config_tls_option,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:72 NAME 'olcTLSCipherSuite' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "TLSCRLCheck", NULL, 2, 2, 0,
+#if defined(HAVE_TLS) && defined(HAVE_OPENSSL_CRL)
+ CFG_TLS_CRLCHECK|ARG_STRING|ARG_MAGIC, &config_tls_config,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:73 NAME 'olcTLSCRLCheck' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "TLSCRLFile", NULL, 2, 2, 0,
+#if defined(HAVE_GNUTLS)
+ CFG_TLS_CRL_FILE|ARG_STRING|ARG_MAGIC, &config_tls_option,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:82 NAME 'olcTLSCRLFile' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "TLSRandFile", NULL, 2, 2, 0,
+#ifdef HAVE_TLS
+ CFG_TLS_RAND|ARG_STRING|ARG_MAGIC, &config_tls_option,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:74 NAME 'olcTLSRandFile' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "TLSVerifyClient", NULL, 2, 2, 0,
+#ifdef HAVE_TLS
+ CFG_TLS_VERIFY|ARG_STRING|ARG_MAGIC, &config_tls_config,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:75 NAME 'olcTLSVerifyClient' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "TLSDHParamFile", NULL, 2, 2, 0,
+#ifdef HAVE_TLS
+ CFG_TLS_DH_FILE|ARG_STRING|ARG_MAGIC, &config_tls_option,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:77 NAME 'olcTLSDHParamFile' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "TLSECName", NULL, 2, 2, 0,
+#ifdef HAVE_TLS
+ CFG_TLS_ECNAME|ARG_STRING|ARG_MAGIC, &config_tls_option,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:96 NAME 'olcTLSECName' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "TLSProtocolMin", NULL, 2, 2, 0,
+#ifdef HAVE_TLS
+ CFG_TLS_PROTOCOL_MIN|ARG_STRING|ARG_MAGIC, &config_tls_config,
+#else
+ ARG_IGNORED, NULL,
+#endif
+ "( OLcfgGlAt:87 NAME 'olcTLSProtocolMin' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+ { "tool-threads", "count", 2, 2, 0, ARG_INT|ARG_MAGIC|CFG_TTHREADS,
+ &config_generic, "( OLcfgGlAt:80 NAME 'olcToolThreads' "
+ "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
+ { "ucdata-path", "path", 2, 2, 0, ARG_IGNORED,
+ NULL, NULL, NULL, NULL },
+ { "updatedn", "dn", 2, 2, 0, ARG_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC,
+ &config_updatedn, "( OLcfgDbAt:0.12 NAME 'olcUpdateDN' "
+ "SYNTAX OMsDN SINGLE-VALUE )", NULL, NULL },
+ { "updateref", "url", 2, 2, 0, ARG_DB|ARG_MAGIC,
+ &config_updateref, "( OLcfgDbAt:0.13 NAME 'olcUpdateRef' "
+ "EQUALITY caseIgnoreMatch "
+ "SUP labeledURI )", NULL, NULL },
+ { "writetimeout", "timeout", 2, 2, 0, ARG_INT,
+ &global_writetimeout, "( OLcfgGlAt:88 NAME 'olcWriteTimeout' "
+ "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL },
+ { NULL, NULL, 0, 0, 0, ARG_IGNORED,
+ NULL, NULL, NULL, NULL }
+};
+
+/* Need to no-op this keyword for dynamic config */
+ConfigTable olcDatabaseDummy[] = {
+ { "", "", 0, 0, 0, ARG_IGNORED,
+ NULL, "( OLcfgGlAt:13 NAME 'olcDatabase' "
+ "DESC 'The backend type for a database instance' "
+ "SUP olcBackend SINGLE-VALUE X-ORDERED 'SIBLINGS' )", NULL, NULL },
+ { NULL, NULL, 0, 0, 0, ARG_IGNORED }
+};
+
+/* Routines to check if a child can be added to this type */
+static ConfigLDAPadd cfAddSchema, cfAddInclude, cfAddDatabase,
+ cfAddBackend, cfAddModule, cfAddOverlay;
+
+/* NOTE: be careful when defining array members
+ * that can be conditionally compiled */
+#define CFOC_GLOBAL cf_ocs[1]
+#define CFOC_SCHEMA cf_ocs[2]
+#define CFOC_BACKEND cf_ocs[3]
+#define CFOC_DATABASE cf_ocs[4]
+#define CFOC_OVERLAY cf_ocs[5]
+#define CFOC_INCLUDE cf_ocs[6]
+#define CFOC_FRONTEND cf_ocs[7]
+#ifdef SLAPD_MODULES
+#define CFOC_MODULE cf_ocs[8]
+#endif /* SLAPD_MODULES */
+
+static ConfigOCs cf_ocs[] = {
+ { "( OLcfgGlOc:0 "
+ "NAME 'olcConfig' "
+ "DESC 'OpenLDAP configuration object' "
+ "ABSTRACT SUP top )", Cft_Abstract, NULL },
+ { "( OLcfgGlOc:1 "
+ "NAME 'olcGlobal' "
+ "DESC 'OpenLDAP Global configuration options' "
+ "SUP olcConfig STRUCTURAL "
+ "MAY ( cn $ olcConfigFile $ olcConfigDir $ olcAllows $ olcArgsFile $ "
+ "olcAttributeOptions $ olcAuthIDRewrite $ "
+ "olcAuthzPolicy $ olcAuthzRegexp $ olcConcurrency $ "
+ "olcConnMaxPending $ olcConnMaxPendingAuth $ "
+ "olcDisallows $ olcGentleHUP $ olcIdleTimeout $ "
+ "olcIndexSubstrIfMaxLen $ olcIndexSubstrIfMinLen $ "
+ "olcIndexSubstrAnyLen $ olcIndexSubstrAnyStep $ olcIndexIntLen $ "
+ "olcListenerThreads $ olcLocalSSF $ olcLogFile $ olcLogLevel $ "
+ "olcPasswordCryptSaltFormat $ olcPasswordHash $ olcPidFile $ "
+ "olcPluginLogFile $ olcReadOnly $ olcReferral $ "
+ "olcReplogFile $ olcRequires $ olcRestrict $ olcReverseLookup $ "
+ "olcRootDSE $ "
+ "olcSaslAuxprops $ olcSaslHost $ olcSaslRealm $ olcSaslSecProps $ "
+ "olcSecurity $ olcServerID $ olcSizeLimit $ "
+ "olcSockbufMaxIncoming $ olcSockbufMaxIncomingAuth $ "
+ "olcTCPBuffer $ "
+ "olcThreads $ olcTimeLimit $ olcTLSCACertificateFile $ "
+ "olcTLSCACertificatePath $ olcTLSCertificateFile $ "
+ "olcTLSCertificateKeyFile $ olcTLSCipherSuite $ olcTLSCRLCheck $ "
+ "olcTLSRandFile $ olcTLSVerifyClient $ olcTLSDHParamFile $ olcTLSECName $ "
+ "olcTLSCRLFile $ olcTLSProtocolMin $ olcToolThreads $ olcWriteTimeout $ "
+ "olcObjectIdentifier $ olcAttributeTypes $ olcObjectClasses $ "
+ "olcDitContentRules $ olcLdapSyntaxes ) )", Cft_Global },
+ { "( OLcfgGlOc:2 "
+ "NAME 'olcSchemaConfig' "
+ "DESC 'OpenLDAP schema object' "
+ "SUP olcConfig STRUCTURAL "
+ "MAY ( cn $ olcObjectIdentifier $ olcLdapSyntaxes $ "
+ "olcAttributeTypes $ olcObjectClasses $ olcDitContentRules ) )",
+ Cft_Schema, NULL, cfAddSchema },
+ { "( OLcfgGlOc:3 "
+ "NAME 'olcBackendConfig' "
+ "DESC 'OpenLDAP Backend-specific options' "
+ "SUP olcConfig STRUCTURAL "
+ "MUST olcBackend )", Cft_Backend, NULL, cfAddBackend },
+ { "( OLcfgGlOc:4 "
+ "NAME 'olcDatabaseConfig' "
+ "DESC 'OpenLDAP Database-specific options' "
+ "SUP olcConfig STRUCTURAL "
+ "MUST olcDatabase "
+ "MAY ( olcHidden $ olcSuffix $ olcSubordinate $ olcAccess $ "
+ "olcAddContentAcl $ olcLastMod $ olcLimits $ "
+ "olcMaxDerefDepth $ olcPlugin $ olcReadOnly $ olcReplica $ "
+ "olcReplicaArgsFile $ olcReplicaPidFile $ olcReplicationInterval $ "
+ "olcReplogFile $ olcRequires $ olcRestrict $ olcRootDN $ olcRootPW $ "
+ "olcSchemaDN $ olcSecurity $ olcSizeLimit $ olcSyncUseSubentry $ olcSyncrepl $ "
+ "olcTimeLimit $ olcUpdateDN $ olcUpdateRef $ olcMirrorMode $ "
+ "olcMonitoring $ olcExtraAttrs ) )",
+ Cft_Database, NULL, cfAddDatabase },
+ { "( OLcfgGlOc:5 "
+ "NAME 'olcOverlayConfig' "
+ "DESC 'OpenLDAP Overlay-specific options' "
+ "SUP olcConfig STRUCTURAL "
+ "MUST olcOverlay )", Cft_Overlay, NULL, cfAddOverlay },
+ { "( OLcfgGlOc:6 "
+ "NAME 'olcIncludeFile' "
+ "DESC 'OpenLDAP configuration include file' "
+ "SUP olcConfig STRUCTURAL "
+ "MUST olcInclude "
+ "MAY ( cn $ olcRootDSE ) )",
+ /* Used to be Cft_Include, that def has been removed */
+ Cft_Abstract, NULL, cfAddInclude },
+ /* This should be STRUCTURAL like all the other database classes, but
+ * that would mean inheriting all of the olcDatabaseConfig attributes,
+ * which causes them to be merged twice in config_build_entry.
+ */
+ { "( OLcfgGlOc:7 "
+ "NAME 'olcFrontendConfig' "
+ "DESC 'OpenLDAP frontend configuration' "
+ "AUXILIARY "
+ "MAY ( olcDefaultSearchBase $ olcPasswordHash $ olcSortVals ) )",
+ Cft_Database, NULL, NULL },
+#ifdef SLAPD_MODULES
+ { "( OLcfgGlOc:8 "
+ "NAME 'olcModuleList' "
+ "DESC 'OpenLDAP dynamic module info' "
+ "SUP olcConfig STRUCTURAL "
+ "MAY ( cn $ olcModulePath $ olcModuleLoad ) )",
+ Cft_Module, NULL, cfAddModule },
+#endif
+ { NULL, 0, NULL }
+};
+
+typedef struct ServerID {
+ struct ServerID *si_next;
+ struct berval si_url;
+ int si_num;
+} ServerID;
+
+static ServerID *sid_list;
+static ServerID *sid_set;
+
+typedef struct voidList {
+ struct voidList *vl_next;
+ void *vl_ptr;
+} voidList;
+
+typedef struct ADlist {
+ struct ADlist *al_next;
+ AttributeDescription *al_desc;
+} ADlist;
+
+static ADlist *sortVals;
+
+static int
+config_generic(ConfigArgs *c) {
+ int i;
+
+ if ( c->op == SLAP_CONFIG_EMIT ) {
+ int rc = 0;
+ switch(c->type) {
+ case CFG_CONCUR:
+ c->value_int = ldap_pvt_thread_get_concurrency();
+ break;
+ case CFG_THREADS:
+ c->value_int = connection_pool_max;
+ break;
+ case CFG_TTHREADS:
+ c->value_int = slap_tool_thread_max;
+ break;
+ case CFG_LTHREADS:
+ c->value_uint = slapd_daemon_threads;
+ break;
+ case CFG_SALT:
+ if ( passwd_salt )
+ c->value_string = ch_strdup( passwd_salt );
+ else
+ rc = 1;
+ break;
+ case CFG_LIMITS:
+ if ( c->be->be_limits ) {
+ char buf[4096*3];
+ struct berval bv;
+
+ for ( i=0; c->be->be_limits[i]; i++ ) {
+ bv.bv_len = snprintf( buf, sizeof( buf ), SLAP_X_ORDERED_FMT, i );
+ if ( bv.bv_len >= sizeof( buf ) ) {
+ ber_bvarray_free_x( c->rvalue_vals, NULL );
+ c->rvalue_vals = NULL;
+ rc = 1;
+ break;
+ }
+ bv.bv_val = buf + bv.bv_len;
+ limits_unparse( c->be->be_limits[i], &bv,
+ sizeof( buf ) - ( bv.bv_val - buf ) );
+ bv.bv_len += bv.bv_val - buf;
+ bv.bv_val = buf;
+ value_add_one( &c->rvalue_vals, &bv );
+ }
+ }
+ if ( !c->rvalue_vals ) rc = 1;
+ break;
+ case CFG_RO:
+ c->value_int = (c->be->be_restrictops & SLAP_RESTRICT_READONLY);
+ break;
+ case CFG_AZPOLICY:
+ c->value_string = ch_strdup( slap_sasl_getpolicy());
+ break;
+ case CFG_AZREGEXP:
+ slap_sasl_regexp_unparse( &c->rvalue_vals );
+ if ( !c->rvalue_vals ) rc = 1;
+ break;
+#ifdef HAVE_CYRUS_SASL
+ case CFG_SASLSECP: {
+ struct berval bv = BER_BVNULL;
+ slap_sasl_secprops_unparse( &bv );
+ if ( !BER_BVISNULL( &bv )) {
+ ber_bvarray_add( &c->rvalue_vals, &bv );
+ } else {
+ rc = 1;
+ }
+ }
+ break;
+#endif
+ case CFG_DEPTH:
+ c->value_int = c->be->be_max_deref_depth;
+ break;
+ case CFG_HIDDEN:
+ if ( SLAP_DBHIDDEN( c->be )) {
+ c->value_int = 1;
+ } else {
+ rc = 1;
+ }
+ break;
+ case CFG_OID: {
+ ConfigFile *cf = c->ca_private;
+ if ( !cf )
+ oidm_unparse( &c->rvalue_vals, NULL, NULL, 1 );
+ else if ( cf->c_om_head )
+ oidm_unparse( &c->rvalue_vals, cf->c_om_head,
+ cf->c_om_tail, 0 );
+ if ( !c->rvalue_vals )
+ rc = 1;
+ }
+ break;
+ case CFG_ATOPT:
+ ad_unparse_options( &c->rvalue_vals );
+ break;
+ case CFG_OC: {
+ ConfigFile *cf = c->ca_private;
+ if ( !cf )
+ oc_unparse( &c->rvalue_vals, NULL, NULL, 1 );
+ else if ( cf->c_oc_head )
+ oc_unparse( &c->rvalue_vals, cf->c_oc_head,
+ cf->c_oc_tail, 0 );
+ if ( !c->rvalue_vals )
+ rc = 1;
+ }
+ break;
+ case CFG_ATTR: {
+ ConfigFile *cf = c->ca_private;
+ if ( !cf )
+ at_unparse( &c->rvalue_vals, NULL, NULL, 1 );
+ else if ( cf->c_at_head )
+ at_unparse( &c->rvalue_vals, cf->c_at_head,
+ cf->c_at_tail, 0 );
+ if ( !c->rvalue_vals )
+ rc = 1;
+ }
+ break;
+ case CFG_SYNTAX: {
+ ConfigFile *cf = c->ca_private;
+ if ( !cf )
+ syn_unparse( &c->rvalue_vals, NULL, NULL, 1 );
+ else if ( cf->c_syn_head )
+ syn_unparse( &c->rvalue_vals, cf->c_syn_head,
+ cf->c_syn_tail, 0 );
+ if ( !c->rvalue_vals )
+ rc = 1;
+ }
+ break;
+ case CFG_DIT: {
+ ConfigFile *cf = c->ca_private;
+ if ( !cf )
+ cr_unparse( &c->rvalue_vals, NULL, NULL, 1 );
+ else if ( cf->c_cr_head )
+ cr_unparse( &c->rvalue_vals, cf->c_cr_head,
+ cf->c_cr_tail, 0 );
+ if ( !c->rvalue_vals )
+ rc = 1;
+ }
+ break;
+
+ case CFG_ACL: {
+ AccessControl *a;
+ char *src, *dst, ibuf[11];
+ struct berval bv, abv;
+ for (i=0, a=c->be->be_acl; a; i++,a=a->acl_next) {
+ abv.bv_len = snprintf( ibuf, sizeof( ibuf ), SLAP_X_ORDERED_FMT, i );
+ if ( abv.bv_len >= sizeof( ibuf ) ) {
+ ber_bvarray_free_x( c->rvalue_vals, NULL );
+ c->rvalue_vals = NULL;
+ i = 0;
+ break;
+ }
+ acl_unparse( a, &bv );
+ abv.bv_val = ch_malloc( abv.bv_len + bv.bv_len + 1 );
+ AC_MEMCPY( abv.bv_val, ibuf, abv.bv_len );
+ /* Turn TAB / EOL into plain space */
+ for (src=bv.bv_val,dst=abv.bv_val+abv.bv_len; *src; src++) {
+ if (isspace((unsigned char)*src)) *dst++ = ' ';
+ else *dst++ = *src;
+ }
+ *dst = '\0';
+ if (dst[-1] == ' ') {
+ dst--;
+ *dst = '\0';
+ }
+ abv.bv_len = dst - abv.bv_val;
+ ber_bvarray_add( &c->rvalue_vals, &abv );
+ }
+ rc = (!i);
+ break;
+ }
+ case CFG_ACL_ADD:
+ c->value_int = (SLAP_DBACL_ADD(c->be) != 0);
+ break;
+ case CFG_ROOTDSE: {
+ ConfigFile *cf = c->ca_private;
+ if ( cf->c_dseFiles ) {
+ value_add( &c->rvalue_vals, cf->c_dseFiles );
+ } else {
+ rc = 1;
+ }
+ }
+ break;
+ case CFG_SERVERID:
+ if ( sid_list ) {
+ ServerID *si;
+ struct berval bv;
+
+ for ( si = sid_list; si; si=si->si_next ) {
+ assert( si->si_num >= 0 && si->si_num <= SLAP_SYNC_SID_MAX );
+ if ( !BER_BVISEMPTY( &si->si_url )) {
+ bv.bv_len = si->si_url.bv_len + 6;
+ bv.bv_val = ch_malloc( bv.bv_len );
+ bv.bv_len = sprintf( bv.bv_val, "%d %s", si->si_num,
+ si->si_url.bv_val );
+ ber_bvarray_add( &c->rvalue_vals, &bv );
+ } else {
+ char buf[5];
+ bv.bv_val = buf;
+ bv.bv_len = sprintf( buf, "%d", si->si_num );
+ value_add_one( &c->rvalue_vals, &bv );
+ }
+ }
+ } else {
+ rc = 1;
+ }
+ break;
+ case CFG_LOGFILE:
+ if ( logfileName )
+ c->value_string = ch_strdup( logfileName );
+ else
+ rc = 1;
+ break;
+ case CFG_LASTMOD:
+ c->value_int = (SLAP_NOLASTMOD(c->be) == 0);
+ break;
+ case CFG_SYNC_SUBENTRY:
+ c->value_int = (SLAP_SYNC_SUBENTRY(c->be) != 0);
+ break;
+ case CFG_MIRRORMODE:
+ if ( SLAP_SHADOW(c->be))
+ c->value_int = (SLAP_MULTIMASTER(c->be) != 0);
+ else
+ rc = 1;
+ break;
+ case CFG_MONITORING:
+ c->value_int = (SLAP_DBMONITORING(c->be) != 0);
+ break;
+ case CFG_SSTR_IF_MAX:
+ c->value_uint = index_substr_if_maxlen;
+ break;
+ case CFG_SSTR_IF_MIN:
+ c->value_uint = index_substr_if_minlen;
+ break;
+ case CFG_IX_INTLEN:
+ c->value_int = index_intlen;
+ break;
+ case CFG_SORTVALS: {
+ ADlist *sv;
+ rc = 1;
+ for ( sv = sortVals; sv; sv = sv->al_next ) {
+ value_add_one( &c->rvalue_vals, &sv->al_desc->ad_cname );
+ rc = 0;
+ }
+ } break;
+#ifdef SLAPD_MODULES
+ case CFG_MODLOAD: {
+ ModPaths *mp = c->ca_private;
+ if (mp->mp_loads) {
+ int i;
+ for (i=0; !BER_BVISNULL(&mp->mp_loads[i]); i++) {
+ struct berval bv;
+ bv.bv_val = c->log;
+ bv.bv_len = snprintf( bv.bv_val, sizeof( c->log ),
+ SLAP_X_ORDERED_FMT "%s", i,
+ mp->mp_loads[i].bv_val );
+ if ( bv.bv_len >= sizeof( c->log ) ) {
+ ber_bvarray_free_x( c->rvalue_vals, NULL );
+ c->rvalue_vals = NULL;
+ break;
+ }
+ value_add_one( &c->rvalue_vals, &bv );
+ }
+ }
+
+ rc = c->rvalue_vals ? 0 : 1;
+ }
+ break;
+ case CFG_MODPATH: {
+ ModPaths *mp = c->ca_private;
+ if ( !BER_BVISNULL( &mp->mp_path ))
+ value_add_one( &c->rvalue_vals, &mp->mp_path );
+
+ rc = c->rvalue_vals ? 0 : 1;
+ }
+ break;
+#endif
+#ifdef LDAP_SLAPI
+ case CFG_PLUGIN:
+ slapi_int_plugin_unparse( c->be, &c->rvalue_vals );
+ if ( !c->rvalue_vals ) rc = 1;
+ break;
+#endif
+#ifdef SLAP_AUTH_REWRITE
+ case CFG_REWRITE:
+ if ( authz_rewrites ) {
+ struct berval bv, idx;
+ char ibuf[32];
+ int i;
+
+ idx.bv_val = ibuf;
+ for ( i=0; !BER_BVISNULL( &authz_rewrites[i] ); i++ ) {
+ idx.bv_len = snprintf( idx.bv_val, sizeof( ibuf ), SLAP_X_ORDERED_FMT, i );
+ if ( idx.bv_len >= sizeof( ibuf ) ) {
+ ber_bvarray_free_x( c->rvalue_vals, NULL );
+ c->rvalue_vals = NULL;
+ break;
+ }
+ bv.bv_len = idx.bv_len + authz_rewrites[i].bv_len;
+ bv.bv_val = ch_malloc( bv.bv_len + 1 );
+ AC_MEMCPY( bv.bv_val, idx.bv_val, idx.bv_len );
+ AC_MEMCPY( &bv.bv_val[ idx.bv_len ],
+ authz_rewrites[i].bv_val,
+ authz_rewrites[i].bv_len + 1 );
+ ber_bvarray_add( &c->rvalue_vals, &bv );
+ }
+ }
+ if ( !c->rvalue_vals ) rc = 1;
+ break;
+#endif
+ default:
+ rc = 1;
+ }
+ return rc;
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ int rc = 0;
+ switch(c->type) {
+ /* single-valued attrs, no-ops */
+ case CFG_CONCUR:
+ case CFG_THREADS:
+ case CFG_TTHREADS:
+ case CFG_LTHREADS:
+ case CFG_RO:
+ case CFG_AZPOLICY:
+ case CFG_DEPTH:
+ case CFG_LASTMOD:
+ case CFG_MONITORING:
+ case CFG_SASLSECP:
+ case CFG_SSTR_IF_MAX:
+ case CFG_SSTR_IF_MIN:
+ case CFG_ACL_ADD:
+ case CFG_SYNC_SUBENTRY:
+ break;
+
+ /* no-ops, requires slapd restart */
+ case CFG_PLUGIN:
+ case CFG_MODLOAD:
+ case CFG_AZREGEXP:
+ case CFG_REWRITE:
+ snprintf(c->log, sizeof( c->log ), "change requires slapd restart");
+ break;
+
+ case CFG_MIRRORMODE:
+ SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_MULTI_SHADOW;
+ if(SLAP_SHADOW(c->be))
+ SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_SINGLE_SHADOW;
+ break;
+
+ case CFG_SALT:
+ ch_free( passwd_salt );
+ passwd_salt = NULL;
+ break;
+
+ case CFG_LOGFILE:
+ ch_free( logfileName );
+ logfileName = NULL;
+ if ( logfile ) {
+ fclose( logfile );
+ logfile = NULL;
+ }
+ break;
+
+ case CFG_SERVERID: {
+ ServerID *si, **sip;
+
+ for ( i=0, si = sid_list, sip = &sid_list;
+ si; si = *sip, i++ ) {
+ if ( c->valx == -1 || i == c->valx ) {
+ *sip = si->si_next;
+ if ( sid_set == si )
+ sid_set = NULL;
+ ch_free( si );
+ if ( c->valx >= 0 )
+ break;
+ } else {
+ sip = &si->si_next;
+ }
+ }
+ }
+ break;
+ case CFG_HIDDEN:
+ c->be->be_flags &= ~SLAP_DBFLAG_HIDDEN;
+ break;
+
+ case CFG_IX_INTLEN:
+ index_intlen = SLAP_INDEX_INTLEN_DEFAULT;
+ index_intlen_strlen = SLAP_INDEX_INTLEN_STRLEN(
+ SLAP_INDEX_INTLEN_DEFAULT );
+ break;
+
+ case CFG_ACL:
+ if ( c->valx < 0 ) {
+ acl_destroy( c->be->be_acl );
+ c->be->be_acl = NULL;
+
+ } else {
+ AccessControl **prev, *a;
+ int i;
+ for (i=0, prev = &c->be->be_acl; i < c->valx;
+ i++ ) {
+ a = *prev;
+ prev = &a->acl_next;
+ }
+ a = *prev;
+ *prev = a->acl_next;
+ acl_free( a );
+ }
+ if ( SLAP_CONFIG( c->be ) && !c->be->be_acl ) {
+ Debug( LDAP_DEBUG_CONFIG, "config_generic (CFG_ACL): "
+ "Last explicit ACL for back-config removed. "
+ "Using hardcoded default\n", 0, 0, 0 );
+ c->be->be_acl = defacl_parsed;
+ }
+ break;
+
+ case CFG_OC: {
+ CfEntryInfo *ce;
+ /* Can be NULL when undoing a failed add */
+ if ( c->ca_entry ) {
+ ce = c->ca_entry->e_private;
+ /* can't modify the hardcoded schema */
+ if ( ce->ce_parent->ce_type == Cft_Global )
+ return 1;
+ }
+ }
+ cfn = c->ca_private;
+ if ( c->valx < 0 ) {
+ ObjectClass *oc;
+
+ for( oc = cfn->c_oc_head; oc; oc_next( &oc )) {
+ oc_delete( oc );
+ if ( oc == cfn->c_oc_tail )
+ break;
+ }
+ cfn->c_oc_head = cfn->c_oc_tail = NULL;
+ } else {
+ ObjectClass *oc, *prev = NULL;
+
+ for ( i=0, oc=cfn->c_oc_head; i<c->valx; i++) {
+ prev = oc;
+ oc_next( &oc );
+ }
+ oc_delete( oc );
+ if ( cfn->c_oc_tail == oc ) {
+ cfn->c_oc_tail = prev;
+ }
+ if ( cfn->c_oc_head == oc ) {
+ oc_next( &oc );
+ cfn->c_oc_head = oc;
+ }
+ }
+ break;
+
+ case CFG_ATTR: {
+ CfEntryInfo *ce;
+ /* Can be NULL when undoing a failed add */
+ if ( c->ca_entry ) {
+ ce = c->ca_entry->e_private;
+ /* can't modify the hardcoded schema */
+ if ( ce->ce_parent->ce_type == Cft_Global )
+ return 1;
+ }
+ }
+ cfn = c->ca_private;
+ if ( c->valx < 0 ) {
+ AttributeType *at;
+
+ for( at = cfn->c_at_head; at; at_next( &at )) {
+ at_delete( at );
+ if ( at == cfn->c_at_tail )
+ break;
+ }
+ cfn->c_at_head = cfn->c_at_tail = NULL;
+ } else {
+ AttributeType *at, *prev = NULL;
+
+ for ( i=0, at=cfn->c_at_head; i<c->valx; i++) {
+ prev = at;
+ at_next( &at );
+ }
+ at_delete( at );
+ if ( cfn->c_at_tail == at ) {
+ cfn->c_at_tail = prev;
+ }
+ if ( cfn->c_at_head == at ) {
+ at_next( &at );
+ cfn->c_at_head = at;
+ }
+ }
+ break;
+
+ case CFG_SYNTAX: {
+ CfEntryInfo *ce;
+ /* Can be NULL when undoing a failed add */
+ if ( c->ca_entry ) {
+ ce = c->ca_entry->e_private;
+ /* can't modify the hardcoded schema */
+ if ( ce->ce_parent->ce_type == Cft_Global )
+ return 1;
+ }
+ }
+ cfn = c->ca_private;
+ if ( c->valx < 0 ) {
+ Syntax *syn;
+
+ for( syn = cfn->c_syn_head; syn; syn_next( &syn )) {
+ syn_delete( syn );
+ if ( syn == cfn->c_syn_tail )
+ break;
+ }
+ cfn->c_syn_head = cfn->c_syn_tail = NULL;
+ } else {
+ Syntax *syn, *prev = NULL;
+
+ for ( i = 0, syn = cfn->c_syn_head; i < c->valx; i++) {
+ prev = syn;
+ syn_next( &syn );
+ }
+ syn_delete( syn );
+ if ( cfn->c_syn_tail == syn ) {
+ cfn->c_syn_tail = prev;
+ }
+ if ( cfn->c_syn_head == syn ) {
+ syn_next( &syn );
+ cfn->c_syn_head = syn;
+ }
+ }
+ break;
+ case CFG_SORTVALS:
+ if ( c->valx < 0 ) {
+ ADlist *sv;
+ for ( sv = sortVals; sv; sv = sortVals ) {
+ sortVals = sv->al_next;
+ sv->al_desc->ad_type->sat_flags &= ~SLAP_AT_SORTED_VAL;
+ ch_free( sv );
+ }
+ } else {
+ ADlist *sv, **prev;
+ int i = 0;
+
+ for ( prev = &sortVals, sv = sortVals; i < c->valx; i++ ) {
+ prev = &sv->al_next;
+ sv = sv->al_next;
+ }
+ sv->al_desc->ad_type->sat_flags &= ~SLAP_AT_SORTED_VAL;
+ *prev = sv->al_next;
+ ch_free( sv );
+ }
+ break;
+
+ case CFG_LIMITS:
+ /* FIXME: there is no limits_free function */
+ if ( c->valx < 0 ) {
+ limits_destroy( c->be->be_limits );
+ c->be->be_limits = NULL;
+
+ } else {
+ int cnt, num = -1;
+
+ if ( c->be->be_limits ) {
+ for ( num = 0; c->be->be_limits[ num ]; num++ )
+ /* just count */ ;
+ }
+
+ if ( c->valx >= num ) {
+ return 1;
+ }
+
+ if ( num == 1 ) {
+ limits_destroy( c->be->be_limits );
+ c->be->be_limits = NULL;
+
+ } else {
+ limits_free_one( c->be->be_limits[ c->valx ] );
+
+ for ( cnt = c->valx; cnt < num; cnt++ ) {
+ c->be->be_limits[ cnt ] = c->be->be_limits[ cnt + 1 ];
+ }
+ }
+ }
+ break;
+
+ case CFG_ATOPT:
+ /* FIXME: there is no ad_option_free function */
+ case CFG_ROOTDSE:
+ /* FIXME: there is no way to remove attributes added by
+ a DSE file */
+ case CFG_OID:
+ case CFG_DIT:
+ case CFG_MODPATH:
+ default:
+ rc = 1;
+ break;
+ }
+ return rc;
+ }
+
+ switch(c->type) {
+ case CFG_BACKEND:
+ if(!(c->bi = backend_info(c->argv[1]))) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> failed init", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s (%s)!\n",
+ c->log, c->cr_msg, c->argv[1] );
+ return(1);
+ }
+ break;
+
+ case CFG_DATABASE:
+ c->bi = NULL;
+ /* NOTE: config is always the first backend!
+ */
+ if ( !strcasecmp( c->argv[1], "config" )) {
+ c->be = LDAP_STAILQ_FIRST(&backendDB);
+ } else if ( !strcasecmp( c->argv[1], "frontend" )) {
+ c->be = frontendDB;
+ } else {
+ c->be = backend_db_init(c->argv[1], NULL, c->valx, &c->reply);
+ if ( !c->be ) {
+ if ( c->cr_msg[0] == 0 )
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> failed init", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n", c->log, c->cr_msg, c->argv[1] );
+ return(1);
+ }
+ }
+ break;
+
+ case CFG_CONCUR:
+ ldap_pvt_thread_set_concurrency(c->value_int);
+ break;
+
+ case CFG_THREADS:
+ if ( c->value_int < 2 ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "threads=%d smaller than minimum value 2",
+ c->value_int );
+ Debug(LDAP_DEBUG_ANY, "%s: %s.\n",
+ c->log, c->cr_msg, 0 );
+ return 1;
+
+ } else if ( c->value_int > 2 * SLAP_MAX_WORKER_THREADS ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "warning, threads=%d larger than twice the default (2*%d=%d); YMMV",
+ c->value_int, SLAP_MAX_WORKER_THREADS, 2 * SLAP_MAX_WORKER_THREADS );
+ Debug(LDAP_DEBUG_ANY, "%s: %s.\n",
+ c->log, c->cr_msg, 0 );
+ }
+ if ( slapMode & SLAP_SERVER_MODE )
+ ldap_pvt_thread_pool_maxthreads(&connection_pool, c->value_int);
+ connection_pool_max = c->value_int; /* save for reference */
+ break;
+
+ case CFG_TTHREADS:
+ if ( slapMode & SLAP_TOOL_MODE )
+ ldap_pvt_thread_pool_maxthreads(&connection_pool, c->value_int);
+ slap_tool_thread_max = c->value_int; /* save for reference */
+ break;
+
+ case CFG_LTHREADS:
+ { int mask = 0;
+ /* use a power of two */
+ while (c->value_uint > 1) {
+ c->value_uint >>= 1;
+ mask <<= 1;
+ mask |= 1;
+ }
+ slapd_daemon_mask = mask;
+ slapd_daemon_threads = mask+1;
+ }
+ break;
+
+ case CFG_SALT:
+ if ( passwd_salt ) ch_free( passwd_salt );
+ passwd_salt = c->value_string;
+ lutil_salt_format(passwd_salt);
+ break;
+
+ case CFG_LIMITS:
+ if(limits_parse(c->be, c->fname, c->lineno, c->argc, c->argv))
+ return(1);
+ break;
+
+ case CFG_RO:
+ if(c->value_int)
+ c->be->be_restrictops |= SLAP_RESTRICT_READONLY;
+ else
+ c->be->be_restrictops &= ~SLAP_RESTRICT_READONLY;
+ break;
+
+ case CFG_AZPOLICY:
+ ch_free(c->value_string);
+ if (slap_sasl_setpolicy( c->argv[1] )) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse value", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n",
+ c->log, c->cr_msg, c->argv[1] );
+ return(1);
+ }
+ break;
+
+ case CFG_AZREGEXP:
+ if (slap_sasl_regexp_config( c->argv[1], c->argv[2] ))
+ return(1);
+ break;
+
+#ifdef HAVE_CYRUS_SASL
+ case CFG_SASLSECP:
+ {
+ char *txt = slap_sasl_secprops( c->argv[1] );
+ if ( txt ) {
+ snprintf( c->cr_msg, sizeof(c->cr_msg), "<%s> %s",
+ c->argv[0], txt );
+ Debug(LDAP_DEBUG_ANY, "%s: %s\n", c->log, c->cr_msg, 0 );
+ return(1);
+ }
+ break;
+ }
+#endif
+
+ case CFG_DEPTH:
+ c->be->be_max_deref_depth = c->value_int;
+ break;
+
+ case CFG_OID: {
+ OidMacro *om;
+
+ if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private )
+ cfn = c->ca_private;
+ if(parse_oidm(c, 1, &om))
+ return(1);
+ if (!cfn->c_om_head) cfn->c_om_head = om;
+ cfn->c_om_tail = om;
+ }
+ break;
+
+ case CFG_OC: {
+ ObjectClass *oc, *prev;
+
+ if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private )
+ cfn = c->ca_private;
+ if ( c->valx < 0 ) {
+ prev = cfn->c_oc_tail;
+ } else {
+ prev = NULL;
+ /* If adding anything after the first, prev is easy */
+ if ( c->valx ) {
+ int i;
+ for (i=0, oc = cfn->c_oc_head; i<c->valx; i++) {
+ prev = oc;
+ if ( !oc_next( &oc ))
+ break;
+ }
+ } else
+ /* If adding the first, and head exists, find its prev */
+ if (cfn->c_oc_head) {
+ for ( oc_start( &oc ); oc != cfn->c_oc_head; ) {
+ prev = oc;
+ oc_next( &oc );
+ }
+ }
+ /* else prev is NULL, append to end of global list */
+ }
+ if(parse_oc(c, &oc, prev)) return(1);
+ if (!cfn->c_oc_head || !c->valx) cfn->c_oc_head = oc;
+ if (cfn->c_oc_tail == prev) cfn->c_oc_tail = oc;
+ }
+ break;
+
+ case CFG_ATTR: {
+ AttributeType *at, *prev;
+
+ if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private )
+ cfn = c->ca_private;
+ if ( c->valx < 0 ) {
+ prev = cfn->c_at_tail;
+ } else {
+ prev = NULL;
+ /* If adding anything after the first, prev is easy */
+ if ( c->valx ) {
+ int i;
+ for (i=0, at = cfn->c_at_head; i<c->valx; i++) {
+ prev = at;
+ if ( !at_next( &at ))
+ break;
+ }
+ } else
+ /* If adding the first, and head exists, find its prev */
+ if (cfn->c_at_head) {
+ for ( at_start( &at ); at != cfn->c_at_head; ) {
+ prev = at;
+ at_next( &at );
+ }
+ }
+ /* else prev is NULL, append to end of global list */
+ }
+ if(parse_at(c, &at, prev)) return(1);
+ if (!cfn->c_at_head || !c->valx) cfn->c_at_head = at;
+ if (cfn->c_at_tail == prev) cfn->c_at_tail = at;
+ }
+ break;
+
+ case CFG_SYNTAX: {
+ Syntax *syn, *prev;
+
+ if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private )
+ cfn = c->ca_private;
+ if ( c->valx < 0 ) {
+ prev = cfn->c_syn_tail;
+ } else {
+ prev = NULL;
+ /* If adding anything after the first, prev is easy */
+ if ( c->valx ) {
+ int i;
+ for ( i = 0, syn = cfn->c_syn_head; i < c->valx; i++ ) {
+ prev = syn;
+ if ( !syn_next( &syn ))
+ break;
+ }
+ } else
+ /* If adding the first, and head exists, find its prev */
+ if (cfn->c_syn_head) {
+ for ( syn_start( &syn ); syn != cfn->c_syn_head; ) {
+ prev = syn;
+ syn_next( &syn );
+ }
+ }
+ /* else prev is NULL, append to end of global list */
+ }
+ if ( parse_syn( c, &syn, prev ) ) return(1);
+ if ( !cfn->c_syn_head || !c->valx ) cfn->c_syn_head = syn;
+ if ( cfn->c_syn_tail == prev ) cfn->c_syn_tail = syn;
+ }
+ break;
+
+ case CFG_DIT: {
+ ContentRule *cr;
+
+ if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private )
+ cfn = c->ca_private;
+ if(parse_cr(c, &cr)) return(1);
+ if (!cfn->c_cr_head) cfn->c_cr_head = cr;
+ cfn->c_cr_tail = cr;
+ }
+ break;
+
+ case CFG_ATOPT:
+ ad_define_option(NULL, NULL, 0);
+ for(i = 1; i < c->argc; i++)
+ if(ad_define_option(c->argv[i], c->fname, c->lineno))
+ return(1);
+ break;
+
+ case CFG_IX_INTLEN:
+ if ( c->value_int < SLAP_INDEX_INTLEN_DEFAULT )
+ c->value_int = SLAP_INDEX_INTLEN_DEFAULT;
+ else if ( c->value_int > 255 )
+ c->value_int = 255;
+ index_intlen = c->value_int;
+ index_intlen_strlen = SLAP_INDEX_INTLEN_STRLEN(
+ index_intlen );
+ break;
+
+ case CFG_SORTVALS: {
+ ADlist *svnew = NULL, *svtail, *sv;
+
+ for ( i = 1; i < c->argc; i++ ) {
+ AttributeDescription *ad = NULL;
+ const char *text;
+ int rc;
+
+ rc = slap_str2ad( c->argv[i], &ad, &text );
+ if ( rc ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown attribute type #%d",
+ c->argv[0], i );
+sortval_reject:
+ Debug(LDAP_DEBUG_ANY, "%s: %s %s\n",
+ c->log, c->cr_msg, c->argv[i] );
+ for ( sv = svnew; sv; sv = svnew ) {
+ svnew = sv->al_next;
+ ch_free( sv );
+ }
+ return 1;
+ }
+ if (( ad->ad_type->sat_flags & SLAP_AT_ORDERED ) ||
+ ad->ad_type->sat_single_value ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> inappropriate attribute type #%d",
+ c->argv[0], i );
+ goto sortval_reject;
+ }
+ sv = ch_malloc( sizeof( ADlist ));
+ sv->al_desc = ad;
+ if ( !svnew ) {
+ svnew = sv;
+ } else {
+ svtail->al_next = sv;
+ }
+ svtail = sv;
+ }
+ sv->al_next = NULL;
+ for ( sv = svnew; sv; sv = sv->al_next )
+ sv->al_desc->ad_type->sat_flags |= SLAP_AT_SORTED_VAL;
+ for ( sv = sortVals; sv && sv->al_next; sv = sv->al_next );
+ if ( sv )
+ sv->al_next = svnew;
+ else
+ sortVals = svnew;
+ }
+ break;
+
+ case CFG_ACL:
+ if ( SLAP_CONFIG( c->be ) && c->be->be_acl == defacl_parsed) {
+ c->be->be_acl = NULL;
+ }
+ /* Don't append to the global ACL if we're on a specific DB */
+ i = c->valx;
+ if ( c->valx == -1 ) {
+ AccessControl *a;
+ i = 0;
+ for ( a=c->be->be_acl; a; a = a->acl_next )
+ i++;
+ }
+ if ( parse_acl(c->be, c->fname, c->lineno, c->argc, c->argv, i ) ) {
+ if ( SLAP_CONFIG( c->be ) && !c->be->be_acl) {
+ c->be->be_acl = defacl_parsed;
+ }
+ return 1;
+ }
+ break;
+
+ case CFG_ACL_ADD:
+ if(c->value_int)
+ SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_ACL_ADD;
+ else
+ SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_ACL_ADD;
+ break;
+
+ case CFG_ROOTDSE:
+ if(root_dse_read_file(c->argv[1])) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> could not read file", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s %s\n",
+ c->log, c->cr_msg, c->argv[1] );
+ return(1);
+ }
+ {
+ struct berval bv;
+ ber_str2bv( c->argv[1], 0, 1, &bv );
+ if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private )
+ cfn = c->ca_private;
+ ber_bvarray_add( &cfn->c_dseFiles, &bv );
+ }
+ break;
+
+ case CFG_SERVERID:
+ {
+ ServerID *si, **sip;
+ LDAPURLDesc *lud;
+ int num;
+ if (( lutil_atoi( &num, c->argv[1] ) &&
+ lutil_atoix( &num, c->argv[1], 16 )) ||
+ num < 0 || num > SLAP_SYNC_SID_MAX )
+ {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "<%s> illegal server ID", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s %s\n",
+ c->log, c->cr_msg, c->argv[1] );
+ return 1;
+ }
+ /* only one value allowed if no URL is given */
+ if ( c->argc > 2 ) {
+ int len;
+
+ if ( sid_list && BER_BVISEMPTY( &sid_list->si_url )) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "<%s> only one server ID allowed now", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s %s\n",
+ c->log, c->cr_msg, c->argv[1] );
+ return 1;
+ }
+
+ if ( ldap_url_parse( c->argv[2], &lud )) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "<%s> invalid URL", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s %s\n",
+ c->log, c->cr_msg, c->argv[2] );
+ return 1;
+ }
+ len = strlen( c->argv[2] );
+ si = ch_malloc( sizeof(ServerID) + len + 1 );
+ si->si_url.bv_val = (char *)(si+1);
+ si->si_url.bv_len = len;
+ strcpy( si->si_url.bv_val, c->argv[2] );
+ } else {
+ if ( sid_list ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "<%s> unqualified server ID not allowed now", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s %s\n",
+ c->log, c->cr_msg, c->argv[1] );
+ return 1;
+ }
+ si = ch_malloc( sizeof(ServerID) );
+ BER_BVZERO( &si->si_url );
+ slap_serverID = num;
+ Debug( LDAP_DEBUG_CONFIG,
+ "%s: SID=0x%03x\n",
+ c->log, slap_serverID, 0 );
+ sid_set = si;
+ }
+ si->si_next = NULL;
+ si->si_num = num;
+ for ( sip = &sid_list; *sip; sip = &(*sip)->si_next );
+ *sip = si;
+
+ if (( slapMode & SLAP_SERVER_MODE ) && c->argc > 2 ) {
+ Listener *l = config_check_my_url( c->argv[2], lud );
+ if ( l ) {
+ if ( sid_set ) {
+ ldap_free_urldesc( lud );
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "<%s> multiple server ID URLs matched, only one is allowed", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s %s\n",
+ c->log, c->cr_msg, c->argv[1] );
+ return 1;
+ }
+ slap_serverID = si->si_num;
+ Debug( LDAP_DEBUG_CONFIG,
+ "%s: SID=0x%03x (listener=%s)\n",
+ c->log, slap_serverID,
+ l->sl_url.bv_val );
+ sid_set = si;
+ }
+ }
+ if ( c->argc > 2 )
+ ldap_free_urldesc( lud );
+ }
+ break;
+ case CFG_LOGFILE: {
+ if ( logfileName ) ch_free( logfileName );
+ logfileName = c->value_string;
+ logfile = fopen(logfileName, "w");
+ if(logfile) lutil_debug_file(logfile);
+ } break;
+
+ case CFG_LASTMOD:
+ if(SLAP_NOLASTMODCMD(c->be)) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> not available for %s database",
+ c->argv[0], c->be->bd_info->bi_type );
+ Debug(LDAP_DEBUG_ANY, "%s: %s\n",
+ c->log, c->cr_msg, 0 );
+ return(1);
+ }
+ if(c->value_int)
+ SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_NOLASTMOD;
+ else
+ SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_NOLASTMOD;
+ break;
+
+ case CFG_MIRRORMODE:
+ if(c->value_int && !SLAP_SHADOW(c->be)) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> database is not a shadow",
+ c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s\n",
+ c->log, c->cr_msg, 0 );
+ return(1);
+ }
+ if(c->value_int) {
+ SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_SINGLE_SHADOW;
+ SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_MULTI_SHADOW;
+ } else {
+ SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_SINGLE_SHADOW;
+ SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_MULTI_SHADOW;
+ }
+ break;
+
+ case CFG_MONITORING:
+ if(c->value_int)
+ SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_MONITORING;
+ else
+ SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_MONITORING;
+ break;
+
+ case CFG_HIDDEN:
+ if (c->value_int)
+ SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_HIDDEN;
+ else
+ SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_HIDDEN;
+ break;
+
+ case CFG_SYNC_SUBENTRY:
+ if (c->value_int)
+ SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_SYNC_SUBENTRY;
+ else
+ SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_SYNC_SUBENTRY;
+ break;
+
+ case CFG_SSTR_IF_MAX:
+ if (c->value_uint < index_substr_if_minlen) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid value", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s (%d)\n",
+ c->log, c->cr_msg, c->value_int );
+ return(1);
+ }
+ index_substr_if_maxlen = c->value_uint;
+ break;
+
+ case CFG_SSTR_IF_MIN:
+ if (c->value_uint > index_substr_if_maxlen) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid value", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s (%d)\n",
+ c->log, c->cr_msg, c->value_int );
+ return(1);
+ }
+ index_substr_if_minlen = c->value_uint;
+ break;
+
+#ifdef SLAPD_MODULES
+ case CFG_MODLOAD:
+ /* If we're just adding a module on an existing modpath,
+ * make sure we've selected the current path.
+ */
+ if ( c->op == LDAP_MOD_ADD && c->ca_private && modcur != c->ca_private ) {
+ modcur = c->ca_private;
+ /* This should never fail */
+ if ( module_path( modcur->mp_path.bv_val )) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> module path no longer valid",
+ c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n",
+ c->log, c->cr_msg, modcur->mp_path.bv_val );
+ return(1);
+ }
+ }
+ if(module_load(c->argv[1], c->argc - 2, (c->argc > 2) ? c->argv + 2 : NULL))
+ return(1);
+ /* Record this load on the current path */
+ {
+ struct berval bv;
+ char *ptr;
+ if ( c->op == SLAP_CONFIG_ADD ) {
+ ptr = c->line + STRLENOF("moduleload");
+ while (!isspace((unsigned char) *ptr)) ptr++;
+ while (isspace((unsigned char) *ptr)) ptr++;
+ } else {
+ ptr = c->line;
+ }
+ ber_str2bv(ptr, 0, 1, &bv);
+ ber_bvarray_add( &modcur->mp_loads, &bv );
+ }
+ /* Check for any new hardcoded schema */
+ if ( c->op == LDAP_MOD_ADD && CONFIG_ONLINE_ADD( c )) {
+ config_check_schema( NULL, &cfBackInfo );
+ }
+ break;
+
+ case CFG_MODPATH:
+ if(module_path(c->argv[1])) return(1);
+ /* Record which path was used with each module */
+ {
+ ModPaths *mp;
+
+ if (!modpaths.mp_loads) {
+ mp = &modpaths;
+ } else {
+ mp = ch_malloc( sizeof( ModPaths ));
+ modlast->mp_next = mp;
+ }
+ ber_str2bv(c->argv[1], 0, 1, &mp->mp_path);
+ mp->mp_next = NULL;
+ mp->mp_loads = NULL;
+ modlast = mp;
+ c->ca_private = mp;
+ modcur = mp;
+ }
+
+ break;
+#endif
+
+#ifdef LDAP_SLAPI
+ case CFG_PLUGIN:
+ if(slapi_int_read_config(c->be, c->fname, c->lineno, c->argc, c->argv) != LDAP_SUCCESS)
+ return(1);
+ slapi_plugins_used++;
+ break;
+#endif
+
+#ifdef SLAP_AUTH_REWRITE
+ case CFG_REWRITE: {
+ struct berval bv;
+ char *line;
+ int rc = 0;
+
+ if ( c->op == LDAP_MOD_ADD ) {
+ c->argv++;
+ c->argc--;
+ }
+ if(slap_sasl_rewrite_config(c->fname, c->lineno, c->argc, c->argv))
+ rc = 1;
+ if ( rc == 0 ) {
+
+ if ( c->argc > 1 ) {
+ char *s;
+
+ /* quote all args but the first */
+ line = ldap_charray2str( c->argv, "\" \"" );
+ ber_str2bv( line, 0, 0, &bv );
+ s = ber_bvchr( &bv, '"' );
+ assert( s != NULL );
+ /* move the trailing quote of argv[0] to the end */
+ AC_MEMCPY( s, s + 1, bv.bv_len - ( s - bv.bv_val ) );
+ bv.bv_val[ bv.bv_len - 1 ] = '"';
+
+ } else {
+ ber_str2bv( c->argv[ 0 ], 0, 1, &bv );
+ }
+
+ ber_bvarray_add( &authz_rewrites, &bv );
+ }
+ if ( c->op == LDAP_MOD_ADD ) {
+ c->argv--;
+ c->argc++;
+ }
+ return rc;
+ }
+#endif
+
+
+ default:
+ Debug( LDAP_DEBUG_ANY,
+ "%s: unknown CFG_TYPE %d.\n",
+ c->log, c->type, 0 );
+ return 1;
+
+ }
+ return(0);
+}
+
+
+static int
+config_fname(ConfigArgs *c) {
+ if(c->op == SLAP_CONFIG_EMIT) {
+ if (c->ca_private) {
+ ConfigFile *cf = c->ca_private;
+ value_add_one( &c->rvalue_vals, &cf->c_file );
+ return 0;
+ }
+ return 1;
+ }
+ return(0);
+}
+
+static int
+config_cfdir(ConfigArgs *c) {
+ if(c->op == SLAP_CONFIG_EMIT) {
+ if ( !BER_BVISEMPTY( &cfdir )) {
+ value_add_one( &c->rvalue_vals, &cfdir );
+ return 0;
+ }
+ return 1;
+ }
+ return(0);
+}
+
+static int
+config_search_base(ConfigArgs *c) {
+ if(c->op == SLAP_CONFIG_EMIT) {
+ int rc = 1;
+ if (!BER_BVISEMPTY(&default_search_base)) {
+ value_add_one(&c->rvalue_vals, &default_search_base);
+ value_add_one(&c->rvalue_nvals, &default_search_nbase);
+ rc = 0;
+ }
+ return rc;
+ } else if( c->op == LDAP_MOD_DELETE ) {
+ ch_free( default_search_base.bv_val );
+ ch_free( default_search_nbase.bv_val );
+ BER_BVZERO( &default_search_base );
+ BER_BVZERO( &default_search_nbase );
+ return 0;
+ }
+
+ if(c->bi || c->be != frontendDB) {
+ Debug(LDAP_DEBUG_ANY, "%s: defaultSearchBase line must appear "
+ "prior to any backend or database definition\n",
+ c->log, 0, 0);
+ return(1);
+ }
+
+ if(default_search_nbase.bv_len) {
+ free(default_search_base.bv_val);
+ free(default_search_nbase.bv_val);
+ }
+
+ default_search_base = c->value_dn;
+ default_search_nbase = c->value_ndn;
+ return(0);
+}
+
+/* For RE23 compatibility we allow this in the global entry
+ * but we now defer it to the frontend entry to allow modules
+ * to load new hash types.
+ */
+static int
+config_passwd_hash(ConfigArgs *c) {
+ int i;
+ if (c->op == SLAP_CONFIG_EMIT) {
+ struct berval bv;
+ /* Don't generate it in the global entry */
+ if ( c->table == Cft_Global )
+ return 1;
+ for (i=0; default_passwd_hash && default_passwd_hash[i]; i++) {
+ ber_str2bv(default_passwd_hash[i], 0, 0, &bv);
+ value_add_one(&c->rvalue_vals, &bv);
+ }
+ return i ? 0 : 1;
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ /* Deleting from global is a no-op, only the frontendDB entry matters */
+ if ( c->table == Cft_Global )
+ return 0;
+ if ( c->valx < 0 ) {
+ ldap_charray_free( default_passwd_hash );
+ default_passwd_hash = NULL;
+ } else {
+ i = c->valx;
+ ch_free( default_passwd_hash[i] );
+ for (; default_passwd_hash[i]; i++ )
+ default_passwd_hash[i] = default_passwd_hash[i+1];
+ }
+ return 0;
+ }
+ for(i = 1; i < c->argc; i++) {
+ if(!lutil_passwd_scheme(c->argv[i])) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> scheme not available", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n",
+ c->log, c->cr_msg, c->argv[i]);
+ } else {
+ ldap_charray_add(&default_passwd_hash, c->argv[i]);
+ }
+ }
+ if(!default_passwd_hash) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> no valid hashes found", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s\n",
+ c->log, c->cr_msg, 0 );
+ return(1);
+ }
+ return(0);
+}
+
+static int
+config_schema_dn(ConfigArgs *c) {
+ if ( c->op == SLAP_CONFIG_EMIT ) {
+ int rc = 1;
+ if ( !BER_BVISEMPTY( &c->be->be_schemadn )) {
+ value_add_one(&c->rvalue_vals, &c->be->be_schemadn);
+ value_add_one(&c->rvalue_nvals, &c->be->be_schemandn);
+ rc = 0;
+ }
+ return rc;
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ ch_free( c->be->be_schemadn.bv_val );
+ ch_free( c->be->be_schemandn.bv_val );
+ BER_BVZERO( &c->be->be_schemadn );
+ BER_BVZERO( &c->be->be_schemandn );
+ return 0;
+ }
+ ch_free( c->be->be_schemadn.bv_val );
+ ch_free( c->be->be_schemandn.bv_val );
+ c->be->be_schemadn = c->value_dn;
+ c->be->be_schemandn = c->value_ndn;
+ return(0);
+}
+
+static int
+config_sizelimit(ConfigArgs *c) {
+ int i, rc = 0;
+ struct slap_limits_set *lim = &c->be->be_def_limit;
+ if (c->op == SLAP_CONFIG_EMIT) {
+ char buf[8192];
+ struct berval bv;
+ bv.bv_val = buf;
+ bv.bv_len = 0;
+ limits_unparse_one( lim, SLAP_LIMIT_SIZE, &bv, sizeof( buf ) );
+ if ( !BER_BVISEMPTY( &bv ))
+ value_add_one( &c->rvalue_vals, &bv );
+ else
+ rc = 1;
+ return rc;
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ /* Reset to defaults or values from frontend */
+ if ( c->be == frontendDB ) {
+ lim->lms_s_soft = SLAPD_DEFAULT_SIZELIMIT;
+ lim->lms_s_hard = 0;
+ lim->lms_s_unchecked = -1;
+ lim->lms_s_pr = 0;
+ lim->lms_s_pr_hide = 0;
+ lim->lms_s_pr_total = 0;
+ } else {
+ lim->lms_s_soft = frontendDB->be_def_limit.lms_s_soft;
+ lim->lms_s_hard = frontendDB->be_def_limit.lms_s_hard;
+ lim->lms_s_unchecked = frontendDB->be_def_limit.lms_s_unchecked;
+ lim->lms_s_pr = frontendDB->be_def_limit.lms_s_pr;
+ lim->lms_s_pr_hide = frontendDB->be_def_limit.lms_s_pr_hide;
+ lim->lms_s_pr_total = frontendDB->be_def_limit.lms_s_pr_total;
+ }
+ goto ok;
+ }
+ for(i = 1; i < c->argc; i++) {
+ if(!strncasecmp(c->argv[i], "size", 4)) {
+ rc = limits_parse_one(c->argv[i], lim);
+ if ( rc ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse value", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n",
+ c->log, c->cr_msg, c->argv[i]);
+ return(1);
+ }
+ } else {
+ if(!strcasecmp(c->argv[i], "unlimited")) {
+ lim->lms_s_soft = -1;
+ } else {
+ if ( lutil_atoix( &lim->lms_s_soft, c->argv[i], 0 ) != 0 ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse limit", c->argv[0]);
+ Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n",
+ c->log, c->cr_msg, c->argv[i]);
+ return(1);
+ }
+ }
+ lim->lms_s_hard = 0;
+ }
+ }
+
+ok:
+ if ( ( c->be == frontendDB ) && ( c->ca_entry ) ) {
+ /* This is a modification to the global limits apply it to
+ * the other databases as needed */
+ AttributeDescription *ad=NULL;
+ const char *text = NULL;
+ CfEntryInfo *ce = c->ca_entry->e_private;
+
+ slap_str2ad(c->argv[0], &ad, &text);
+ /* if we got here... */
+ assert( ad != NULL );
+
+ if ( ce->ce_type == Cft_Global ){
+ ce = ce->ce_kids;
+ }
+ for (; ce; ce=ce->ce_sibs) {
+ Entry *dbe = ce->ce_entry;
+ if ( (ce->ce_type == Cft_Database) && (ce->ce_be != frontendDB)
+ && (!attr_find(dbe->e_attrs, ad)) ) {
+ ce->ce_be->be_def_limit.lms_s_soft = lim->lms_s_soft;
+ ce->ce_be->be_def_limit.lms_s_hard = lim->lms_s_hard;
+ ce->ce_be->be_def_limit.lms_s_unchecked =lim->lms_s_unchecked;
+ ce->ce_be->be_def_limit.lms_s_pr =lim->lms_s_pr;
+ ce->ce_be->be_def_limit.lms_s_pr_hide =lim->lms_s_pr_hide;
+ ce->ce_be->be_def_limit.lms_s_pr_total =lim->lms_s_pr_total;
+ }
+ }
+ }
+ return(0);
+}
+
+static int
+config_timelimit(ConfigArgs *c) {
+ int i, rc = 0;
+ struct slap_limits_set *lim = &c->be->be_def_limit;
+ if (c->op == SLAP_CONFIG_EMIT) {
+ char buf[8192];
+ struct berval bv;
+ bv.bv_val = buf;
+ bv.bv_len = 0;
+ limits_unparse_one( lim, SLAP_LIMIT_TIME, &bv, sizeof( buf ) );
+ if ( !BER_BVISEMPTY( &bv ))
+ value_add_one( &c->rvalue_vals, &bv );
+ else
+ rc = 1;
+ return rc;
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ /* Reset to defaults or values from frontend */
+ if ( c->be == frontendDB ) {
+ lim->lms_t_soft = SLAPD_DEFAULT_TIMELIMIT;
+ lim->lms_t_hard = 0;
+ } else {
+ lim->lms_t_soft = frontendDB->be_def_limit.lms_t_soft;
+ lim->lms_t_hard = frontendDB->be_def_limit.lms_t_hard;
+ }
+ goto ok;
+ }
+ for(i = 1; i < c->argc; i++) {
+ if(!strncasecmp(c->argv[i], "time", 4)) {
+ rc = limits_parse_one(c->argv[i], lim);
+ if ( rc ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse value", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n",
+ c->log, c->cr_msg, c->argv[i]);
+ return(1);
+ }
+ } else {
+ if(!strcasecmp(c->argv[i], "unlimited")) {
+ lim->lms_t_soft = -1;
+ } else {
+ if ( lutil_atoix( &lim->lms_t_soft, c->argv[i], 0 ) != 0 ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse limit", c->argv[0]);
+ Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n",
+ c->log, c->cr_msg, c->argv[i]);
+ return(1);
+ }
+ }
+ lim->lms_t_hard = 0;
+ }
+ }
+
+ok:
+ if ( ( c->be == frontendDB ) && ( c->ca_entry ) ) {
+ /* This is a modification to the global limits apply it to
+ * the other databases as needed */
+ AttributeDescription *ad=NULL;
+ const char *text = NULL;
+ CfEntryInfo *ce = c->ca_entry->e_private;
+
+ slap_str2ad(c->argv[0], &ad, &text);
+ /* if we got here... */
+ assert( ad != NULL );
+
+ if ( ce->ce_type == Cft_Global ){
+ ce = ce->ce_kids;
+ }
+ for (; ce; ce=ce->ce_sibs) {
+ Entry *dbe = ce->ce_entry;
+ if ( (ce->ce_type == Cft_Database) && (ce->ce_be != frontendDB)
+ && (!attr_find(dbe->e_attrs, ad)) ) {
+ ce->ce_be->be_def_limit.lms_t_soft = lim->lms_t_soft;
+ ce->ce_be->be_def_limit.lms_t_hard = lim->lms_t_hard;
+ }
+ }
+ }
+ return(0);
+}
+
+static int
+config_overlay(ConfigArgs *c) {
+ if (c->op == SLAP_CONFIG_EMIT) {
+ return 1;
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ assert(0);
+ }
+ if(c->argv[1][0] == '-' && overlay_config(c->be, &c->argv[1][1],
+ c->valx, &c->bi, &c->reply)) {
+ /* log error */
+ Debug( LDAP_DEBUG_ANY,
+ "%s: (optional) %s overlay \"%s\" configuration failed.\n",
+ c->log, c->be == frontendDB ? "global " : "", &c->argv[1][1]);
+ return 1;
+ } else if(overlay_config(c->be, c->argv[1], c->valx, &c->bi, &c->reply)) {
+ return(1);
+ }
+ return(0);
+}
+
+static int
+config_subordinate(ConfigArgs *c)
+{
+ int rc = 1;
+ int advertise = 0;
+
+ switch( c->op ) {
+ case SLAP_CONFIG_EMIT:
+ if ( SLAP_GLUE_SUBORDINATE( c->be )) {
+ struct berval bv;
+
+ bv.bv_val = SLAP_GLUE_ADVERTISE( c->be ) ? "advertise" : "TRUE";
+ bv.bv_len = SLAP_GLUE_ADVERTISE( c->be ) ? STRLENOF("advertise") :
+ STRLENOF("TRUE");
+
+ value_add_one( &c->rvalue_vals, &bv );
+ rc = 0;
+ }
+ break;
+ case LDAP_MOD_DELETE:
+ if ( !c->line || strcasecmp( c->line, "advertise" )) {
+ glue_sub_del( c->be );
+ } else {
+ SLAP_DBFLAGS( c->be ) &= ~SLAP_DBFLAG_GLUE_ADVERTISE;
+ }
+ rc = 0;
+ break;
+ case LDAP_MOD_ADD:
+ case SLAP_CONFIG_ADD:
+ if ( c->be->be_nsuffix == NULL ) {
+ /* log error */
+ snprintf( c->cr_msg, sizeof( c->cr_msg),
+ "subordinate configuration needs a suffix" );
+ Debug( LDAP_DEBUG_ANY,
+ "%s: %s.\n",
+ c->log, c->cr_msg, 0 );
+ rc = 1;
+ break;
+ }
+
+ if ( c->argc == 2 ) {
+ if ( strcasecmp( c->argv[1], "advertise" ) == 0 ) {
+ advertise = 1;
+
+ } else if ( strcasecmp( c->argv[1], "TRUE" ) != 0 ) {
+ /* log error */
+ snprintf( c->cr_msg, sizeof( c->cr_msg),
+ "subordinate must be \"TRUE\" or \"advertise\"" );
+ Debug( LDAP_DEBUG_ANY,
+ "%s: suffix \"%s\": %s.\n",
+ c->log, c->be->be_suffix[0].bv_val, c->cr_msg );
+ rc = 1;
+ break;
+ }
+ }
+
+ rc = glue_sub_add( c->be, advertise, CONFIG_ONLINE_ADD( c ));
+ break;
+ }
+
+ return rc;
+}
+
+/*
+ * [listener=<listener>] [{read|write}=]<size>
+ */
+
+#ifdef LDAP_TCP_BUFFER
+static BerVarray tcp_buffer;
+int tcp_buffer_num;
+
+#define SLAP_TCP_RMEM (0x1U)
+#define SLAP_TCP_WMEM (0x2U)
+
+static int
+tcp_buffer_parse( struct berval *val, int argc, char **argv,
+ int *size, int *rw, Listener **l )
+{
+ int i, rc = LDAP_SUCCESS;
+ LDAPURLDesc *lud = NULL;
+ char *ptr;
+
+ if ( val != NULL && argv == NULL ) {
+ char *s = val->bv_val;
+
+ argv = ldap_str2charray( s, " \t" );
+ if ( argv == NULL ) {
+ return LDAP_OTHER;
+ }
+ }
+
+ i = 0;
+ if ( strncasecmp( argv[ i ], "listener=", STRLENOF( "listener=" ) )
+ == 0 )
+ {
+ char *url = argv[ i ] + STRLENOF( "listener=" );
+
+ if ( ldap_url_parse( url, &lud ) ) {
+ rc = LDAP_INVALID_SYNTAX;
+ goto done;
+ }
+
+ *l = config_check_my_url( url, lud );
+ if ( *l == NULL ) {
+ rc = LDAP_NO_SUCH_ATTRIBUTE;
+ goto done;
+ }
+
+ i++;
+ }
+
+ ptr = argv[ i ];
+ if ( strncasecmp( ptr, "read=", STRLENOF( "read=" ) ) == 0 ) {
+ *rw |= SLAP_TCP_RMEM;
+ ptr += STRLENOF( "read=" );
+
+ } else if ( strncasecmp( ptr, "write=", STRLENOF( "write=" ) ) == 0 ) {
+ *rw |= SLAP_TCP_WMEM;
+ ptr += STRLENOF( "write=" );
+
+ } else {
+ *rw |= ( SLAP_TCP_RMEM | SLAP_TCP_WMEM );
+ }
+
+ /* accept any base */
+ if ( lutil_atoix( size, ptr, 0 ) ) {
+ rc = LDAP_INVALID_SYNTAX;
+ goto done;
+ }
+
+done:;
+ if ( val != NULL && argv != NULL ) {
+ ldap_charray_free( argv );
+ }
+
+ if ( lud != NULL ) {
+ ldap_free_urldesc( lud );
+ }
+
+ return rc;
+}
+
+static int
+tcp_buffer_delete_one( struct berval *val )
+{
+ int rc = 0;
+ int size = -1, rw = 0;
+ Listener *l = NULL;
+
+ rc = tcp_buffer_parse( val, 0, NULL, &size, &rw, &l );
+ if ( rc != 0 ) {
+ return rc;
+ }
+
+ if ( l != NULL ) {
+ int i;
+ Listener **ll = slapd_get_listeners();
+
+ for ( i = 0; ll[ i ] != NULL; i++ ) {
+ if ( ll[ i ] == l ) break;
+ }
+
+ if ( ll[ i ] == NULL ) {
+ return LDAP_NO_SUCH_ATTRIBUTE;
+ }
+
+ if ( rw & SLAP_TCP_RMEM ) l->sl_tcp_rmem = -1;
+ if ( rw & SLAP_TCP_WMEM ) l->sl_tcp_wmem = -1;
+
+ for ( i++ ; ll[ i ] != NULL && bvmatch( &l->sl_url, &ll[ i ]->sl_url ); i++ ) {
+ if ( rw & SLAP_TCP_RMEM ) ll[ i ]->sl_tcp_rmem = -1;
+ if ( rw & SLAP_TCP_WMEM ) ll[ i ]->sl_tcp_wmem = -1;
+ }
+
+ } else {
+ /* NOTE: this affects listeners without a specific setting,
+ * does not reset all listeners. If a listener without
+ * specific settings was assigned a buffer because of
+ * a global setting, it will not be reset. In any case,
+ * buffer changes will only take place at restart. */
+ if ( rw & SLAP_TCP_RMEM ) slapd_tcp_rmem = -1;
+ if ( rw & SLAP_TCP_WMEM ) slapd_tcp_wmem = -1;
+ }
+
+ return rc;
+}
+
+static int
+tcp_buffer_delete( BerVarray vals )
+{
+ int i;
+
+ for ( i = 0; !BER_BVISNULL( &vals[ i ] ); i++ ) {
+ tcp_buffer_delete_one( &vals[ i ] );
+ }
+
+ return 0;
+}
+
+static int
+tcp_buffer_unparse( int size, int rw, Listener *l, struct berval *val )
+{
+ char buf[sizeof("2147483648")], *ptr;
+
+ /* unparse for later use */
+ val->bv_len = snprintf( buf, sizeof( buf ), "%d", size );
+ if ( l != NULL ) {
+ val->bv_len += STRLENOF( "listener=" " " ) + l->sl_url.bv_len;
+ }
+
+ if ( rw != ( SLAP_TCP_RMEM | SLAP_TCP_WMEM ) ) {
+ if ( rw & SLAP_TCP_RMEM ) {
+ val->bv_len += STRLENOF( "read=" );
+ } else if ( rw & SLAP_TCP_WMEM ) {
+ val->bv_len += STRLENOF( "write=" );
+ }
+ }
+
+ val->bv_val = SLAP_MALLOC( val->bv_len + 1 );
+
+ ptr = val->bv_val;
+
+ if ( l != NULL ) {
+ ptr = lutil_strcopy( ptr, "listener=" );
+ ptr = lutil_strncopy( ptr, l->sl_url.bv_val, l->sl_url.bv_len );
+ *ptr++ = ' ';
+ }
+
+ if ( rw != ( SLAP_TCP_RMEM | SLAP_TCP_WMEM ) ) {
+ if ( rw & SLAP_TCP_RMEM ) {
+ ptr = lutil_strcopy( ptr, "read=" );
+ } else if ( rw & SLAP_TCP_WMEM ) {
+ ptr = lutil_strcopy( ptr, "write=" );
+ }
+ }
+
+ ptr = lutil_strcopy( ptr, buf );
+ *ptr = '\0';
+
+ assert( val->bv_val + val->bv_len == ptr );
+
+ return LDAP_SUCCESS;
+}
+
+static int
+tcp_buffer_add_one( int argc, char **argv )
+{
+ int rc = 0;
+ int size = -1, rw = 0;
+ Listener *l = NULL;
+
+ struct berval val;
+
+ /* parse */
+ rc = tcp_buffer_parse( NULL, argc, argv, &size, &rw, &l );
+ if ( rc != 0 ) {
+ return rc;
+ }
+
+ /* unparse for later use */
+ rc = tcp_buffer_unparse( size, rw, l, &val );
+ if ( rc != LDAP_SUCCESS ) {
+ return rc;
+ }
+
+ /* use parsed values */
+ if ( l != NULL ) {
+ int i;
+ Listener **ll = slapd_get_listeners();
+
+ for ( i = 0; ll[ i ] != NULL; i++ ) {
+ if ( ll[ i ] == l ) break;
+ }
+
+ if ( ll[ i ] == NULL ) {
+ return LDAP_NO_SUCH_ATTRIBUTE;
+ }
+
+ /* buffer only applies to TCP listeners;
+ * we do not do any check here, and delegate them
+ * to setsockopt(2) */
+ if ( rw & SLAP_TCP_RMEM ) l->sl_tcp_rmem = size;
+ if ( rw & SLAP_TCP_WMEM ) l->sl_tcp_wmem = size;
+
+ for ( i++ ; ll[ i ] != NULL && bvmatch( &l->sl_url, &ll[ i ]->sl_url ); i++ ) {
+ if ( rw & SLAP_TCP_RMEM ) ll[ i ]->sl_tcp_rmem = size;
+ if ( rw & SLAP_TCP_WMEM ) ll[ i ]->sl_tcp_wmem = size;
+ }
+
+ } else {
+ /* NOTE: this affects listeners without a specific setting,
+ * does not set all listeners */
+ if ( rw & SLAP_TCP_RMEM ) slapd_tcp_rmem = size;
+ if ( rw & SLAP_TCP_WMEM ) slapd_tcp_wmem = size;
+ }
+
+ tcp_buffer = SLAP_REALLOC( tcp_buffer, sizeof( struct berval ) * ( tcp_buffer_num + 2 ) );
+ /* append */
+ tcp_buffer[ tcp_buffer_num ] = val;
+
+ tcp_buffer_num++;
+ BER_BVZERO( &tcp_buffer[ tcp_buffer_num ] );
+
+ return rc;
+}
+
+static int
+config_tcp_buffer( ConfigArgs *c )
+{
+ if ( c->op == SLAP_CONFIG_EMIT ) {
+ if ( tcp_buffer == NULL || BER_BVISNULL( &tcp_buffer[ 0 ] ) ) {
+ return 1;
+ }
+ value_add( &c->rvalue_vals, tcp_buffer );
+ value_add( &c->rvalue_nvals, tcp_buffer );
+
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ if ( !c->line ) {
+ tcp_buffer_delete( tcp_buffer );
+ ber_bvarray_free( tcp_buffer );
+ tcp_buffer = NULL;
+ tcp_buffer_num = 0;
+
+ } else {
+ int rc = 0;
+ int size = -1, rw = 0;
+ Listener *l = NULL;
+
+ struct berval val = BER_BVNULL;
+
+ int i;
+
+ if ( tcp_buffer_num == 0 ) {
+ return 1;
+ }
+
+ /* parse */
+ rc = tcp_buffer_parse( NULL, c->argc - 1, &c->argv[ 1 ], &size, &rw, &l );
+ if ( rc != 0 ) {
+ return 1;
+ }
+
+ /* unparse for later use */
+ rc = tcp_buffer_unparse( size, rw, l, &val );
+ if ( rc != LDAP_SUCCESS ) {
+ return 1;
+ }
+
+ for ( i = 0; !BER_BVISNULL( &tcp_buffer[ i ] ); i++ ) {
+ if ( bvmatch( &tcp_buffer[ i ], &val ) ) {
+ break;
+ }
+ }
+
+ if ( BER_BVISNULL( &tcp_buffer[ i ] ) ) {
+ /* not found */
+ rc = 1;
+ goto done;
+ }
+
+ tcp_buffer_delete_one( &tcp_buffer[ i ] );
+ ber_memfree( tcp_buffer[ i ].bv_val );
+ for ( ; i < tcp_buffer_num; i++ ) {
+ tcp_buffer[ i ] = tcp_buffer[ i + 1 ];
+ }
+ tcp_buffer_num--;
+
+done:;
+ if ( !BER_BVISNULL( &val ) ) {
+ SLAP_FREE( val.bv_val );
+ }
+
+ }
+
+ } else {
+ int rc;
+
+ rc = tcp_buffer_add_one( c->argc - 1, &c->argv[ 1 ] );
+ if ( rc ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "<%s> unable to add value #%d",
+ c->argv[0], tcp_buffer_num );
+ Debug( LDAP_DEBUG_ANY, "%s: %s\n",
+ c->log, c->cr_msg, 0 );
+ return 1;
+ }
+ }
+
+ return 0;
+}
+#endif /* LDAP_TCP_BUFFER */
+
+static int
+config_suffix(ConfigArgs *c)
+{
+ Backend *tbe;
+ struct berval pdn, ndn;
+ char *notallowed = NULL;
+
+ if ( c->be == frontendDB ) {
+ notallowed = "frontend";
+
+ } else if ( SLAP_MONITOR(c->be) ) {
+ notallowed = "monitor";
+
+ } else if ( SLAP_CONFIG(c->be) ) {
+ notallowed = "config";
+ }
+
+ if ( notallowed != NULL ) {
+ char buf[ SLAP_TEXT_BUFLEN ] = { '\0' };
+
+ switch ( c->op ) {
+ case LDAP_MOD_ADD:
+ case LDAP_MOD_DELETE:
+ case LDAP_MOD_REPLACE:
+ case LDAP_MOD_INCREMENT:
+ case SLAP_CONFIG_ADD:
+ if ( !BER_BVISNULL( &c->value_dn ) ) {
+ snprintf( buf, sizeof( buf ), "<%s> ",
+ c->value_dn.bv_val );
+ }
+
+ Debug(LDAP_DEBUG_ANY,
+ "%s: suffix %snot allowed in %s database.\n",
+ c->log, buf, notallowed );
+ break;
+
+ case SLAP_CONFIG_EMIT:
+ /* don't complain when emitting... */
+ break;
+
+ default:
+ /* FIXME: don't know what values may be valid;
+ * please remove assertion, or add legal values
+ * to either block */
+ assert( 0 );
+ break;
+ }
+
+ return 1;
+ }
+
+ if (c->op == SLAP_CONFIG_EMIT) {
+ if ( c->be->be_suffix == NULL
+ || BER_BVISNULL( &c->be->be_suffix[0] ) )
+ {
+ return 1;
+ } else {
+ value_add( &c->rvalue_vals, c->be->be_suffix );
+ value_add( &c->rvalue_nvals, c->be->be_nsuffix );
+ return 0;
+ }
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ if ( c->valx < 0 ) {
+ ber_bvarray_free( c->be->be_suffix );
+ ber_bvarray_free( c->be->be_nsuffix );
+ c->be->be_suffix = NULL;
+ c->be->be_nsuffix = NULL;
+ } else {
+ int i = c->valx;
+ ch_free( c->be->be_suffix[i].bv_val );
+ ch_free( c->be->be_nsuffix[i].bv_val );
+ do {
+ c->be->be_suffix[i] = c->be->be_suffix[i+1];
+ c->be->be_nsuffix[i] = c->be->be_nsuffix[i+1];
+ i++;
+ } while ( !BER_BVISNULL( &c->be->be_suffix[i] ) );
+ }
+ return 0;
+ }
+
+#ifdef SLAPD_MONITOR_DN
+ if(!strcasecmp(c->argv[1], SLAPD_MONITOR_DN)) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> DN is reserved for monitoring slapd",
+ c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n",
+ c->log, c->cr_msg, SLAPD_MONITOR_DN);
+ return(1);
+ }
+#endif
+
+ if (SLAP_DB_ONE_SUFFIX( c->be ) && c->be->be_suffix &&
+ !BER_BVISNULL( &c->be->be_suffix[0] )) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> Only one suffix is allowed on this %s backend",
+ c->argv[0], c->be->bd_info->bi_type );
+ Debug(LDAP_DEBUG_ANY, "%s: %s\n",
+ c->log, c->cr_msg, 0);
+ return(1);
+ }
+
+ pdn = c->value_dn;
+ ndn = c->value_ndn;
+
+ if (SLAP_DBHIDDEN( c->be ))
+ tbe = NULL;
+ else
+ tbe = select_backend(&ndn, 0);
+ if(tbe == c->be) {
+ Debug( LDAP_DEBUG_ANY, "%s: suffix already served by this backend!.\n",
+ c->log, 0, 0);
+ free(pdn.bv_val);
+ free(ndn.bv_val);
+ return 1;
+ } else if(tbe) {
+ BackendDB *b2 = tbe;
+
+ /* Does tbe precede be? */
+ while (( b2 = LDAP_STAILQ_NEXT(b2, be_next )) && b2 && b2 != c->be );
+
+ if ( b2 ) {
+ char *type = tbe->bd_info->bi_type;
+
+ if ( overlay_is_over( tbe ) ) {
+ slap_overinfo *oi = (slap_overinfo *)tbe->bd_info->bi_private;
+ type = oi->oi_orig->bi_type;
+ }
+
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> namingContext \"%s\" "
+ "already served by a preceding %s database",
+ c->argv[0], pdn.bv_val, type );
+ Debug(LDAP_DEBUG_ANY, "%s: %s serving namingContext \"%s\"\n",
+ c->log, c->cr_msg, tbe->be_suffix[0].bv_val);
+ free(pdn.bv_val);
+ free(ndn.bv_val);
+ return(1);
+ }
+ }
+ if(pdn.bv_len == 0 && default_search_nbase.bv_len) {
+ Debug(LDAP_DEBUG_ANY, "%s: suffix DN empty and default search "
+ "base provided \"%s\" (assuming okay)\n",
+ c->log, default_search_base.bv_val, 0);
+ }
+ ber_bvarray_add(&c->be->be_suffix, &pdn);
+ ber_bvarray_add(&c->be->be_nsuffix, &ndn);
+ return(0);
+}
+
+static int
+config_rootdn(ConfigArgs *c) {
+ if (c->op == SLAP_CONFIG_EMIT) {
+ if ( !BER_BVISNULL( &c->be->be_rootdn )) {
+ value_add_one(&c->rvalue_vals, &c->be->be_rootdn);
+ value_add_one(&c->rvalue_nvals, &c->be->be_rootndn);
+ return 0;
+ } else {
+ return 1;
+ }
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ ch_free( c->be->be_rootdn.bv_val );
+ ch_free( c->be->be_rootndn.bv_val );
+ BER_BVZERO( &c->be->be_rootdn );
+ BER_BVZERO( &c->be->be_rootndn );
+ return 0;
+ }
+ if ( !BER_BVISNULL( &c->be->be_rootdn )) {
+ ch_free( c->be->be_rootdn.bv_val );
+ ch_free( c->be->be_rootndn.bv_val );
+ }
+ c->be->be_rootdn = c->value_dn;
+ c->be->be_rootndn = c->value_ndn;
+ return(0);
+}
+
+static int
+config_rootpw(ConfigArgs *c) {
+ Backend *tbe;
+
+ if (c->op == SLAP_CONFIG_EMIT) {
+ if (!BER_BVISEMPTY(&c->be->be_rootpw)) {
+ /* don't copy, because "rootpw" is marked
+ * as CFG_BERVAL */
+ c->value_bv = c->be->be_rootpw;
+ return 0;
+ }
+ return 1;
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ ch_free( c->be->be_rootpw.bv_val );
+ BER_BVZERO( &c->be->be_rootpw );
+ return 0;
+ }
+
+ tbe = select_backend(&c->be->be_rootndn, 0);
+ if(tbe != c->be && !SLAP_DBHIDDEN( c->be )) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> can only be set when rootdn is under suffix",
+ c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s\n",
+ c->log, c->cr_msg, 0);
+ return(1);
+ }
+ if ( !BER_BVISNULL( &c->be->be_rootpw ))
+ ch_free( c->be->be_rootpw.bv_val );
+ c->be->be_rootpw = c->value_bv;
+ return(0);
+}
+
+static int
+config_restrict(ConfigArgs *c) {
+ slap_mask_t restrictops = 0;
+ int i;
+ slap_verbmasks restrictable_ops[] = {
+ { BER_BVC("bind"), SLAP_RESTRICT_OP_BIND },
+ { BER_BVC("add"), SLAP_RESTRICT_OP_ADD },
+ { BER_BVC("modify"), SLAP_RESTRICT_OP_MODIFY },
+ { BER_BVC("rename"), SLAP_RESTRICT_OP_RENAME },
+ { BER_BVC("modrdn"), 0 },
+ { BER_BVC("delete"), SLAP_RESTRICT_OP_DELETE },
+ { BER_BVC("search"), SLAP_RESTRICT_OP_SEARCH },
+ { BER_BVC("compare"), SLAP_RESTRICT_OP_COMPARE },
+ { BER_BVC("read"), SLAP_RESTRICT_OP_READS },
+ { BER_BVC("write"), SLAP_RESTRICT_OP_WRITES },
+ { BER_BVC("extended"), SLAP_RESTRICT_OP_EXTENDED },
+ { BER_BVC("extended=" LDAP_EXOP_START_TLS ), SLAP_RESTRICT_EXOP_START_TLS },
+ { BER_BVC("extended=" LDAP_EXOP_MODIFY_PASSWD ), SLAP_RESTRICT_EXOP_MODIFY_PASSWD },
+ { BER_BVC("extended=" LDAP_EXOP_X_WHO_AM_I ), SLAP_RESTRICT_EXOP_WHOAMI },
+ { BER_BVC("extended=" LDAP_EXOP_X_CANCEL ), SLAP_RESTRICT_EXOP_CANCEL },
+ { BER_BVC("all"), SLAP_RESTRICT_OP_ALL },
+ { BER_BVNULL, 0 }
+ };
+
+ if (c->op == SLAP_CONFIG_EMIT) {
+ return mask_to_verbs( restrictable_ops, c->be->be_restrictops,
+ &c->rvalue_vals );
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ if ( !c->line ) {
+ c->be->be_restrictops = 0;
+ } else {
+ i = verb_to_mask( c->line, restrictable_ops );
+ c->be->be_restrictops &= ~restrictable_ops[i].mask;
+ }
+ return 0;
+ }
+ i = verbs_to_mask( c->argc, c->argv, restrictable_ops, &restrictops );
+ if ( i ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown operation", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s %s\n",
+ c->log, c->cr_msg, c->argv[i]);
+ return(1);
+ }
+ if ( restrictops & SLAP_RESTRICT_OP_EXTENDED )
+ restrictops &= ~SLAP_RESTRICT_EXOP_MASK;
+ c->be->be_restrictops |= restrictops;
+ return(0);
+}
+
+static int
+config_allows(ConfigArgs *c) {
+ slap_mask_t allows = 0;
+ int i;
+ slap_verbmasks allowable_ops[] = {
+ { BER_BVC("bind_v2"), SLAP_ALLOW_BIND_V2 },
+ { BER_BVC("bind_anon_cred"), SLAP_ALLOW_BIND_ANON_CRED },
+ { BER_BVC("bind_anon_dn"), SLAP_ALLOW_BIND_ANON_DN },
+ { BER_BVC("update_anon"), SLAP_ALLOW_UPDATE_ANON },
+ { BER_BVC("proxy_authz_anon"), SLAP_ALLOW_PROXY_AUTHZ_ANON },
+ { BER_BVNULL, 0 }
+ };
+ if (c->op == SLAP_CONFIG_EMIT) {
+ return mask_to_verbs( allowable_ops, global_allows, &c->rvalue_vals );
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ if ( !c->line ) {
+ global_allows = 0;
+ } else {
+ i = verb_to_mask( c->line, allowable_ops );
+ global_allows &= ~allowable_ops[i].mask;
+ }
+ return 0;
+ }
+ i = verbs_to_mask(c->argc, c->argv, allowable_ops, &allows);
+ if ( i ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown feature", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s %s\n",
+ c->log, c->cr_msg, c->argv[i]);
+ return(1);
+ }
+ global_allows |= allows;
+ return(0);
+}
+
+static int
+config_disallows(ConfigArgs *c) {
+ slap_mask_t disallows = 0;
+ int i;
+ slap_verbmasks disallowable_ops[] = {
+ { BER_BVC("bind_anon"), SLAP_DISALLOW_BIND_ANON },
+ { BER_BVC("bind_simple"), SLAP_DISALLOW_BIND_SIMPLE },
+ { BER_BVC("tls_2_anon"), SLAP_DISALLOW_TLS_2_ANON },
+ { BER_BVC("tls_authc"), SLAP_DISALLOW_TLS_AUTHC },
+ { BER_BVC("proxy_authz_non_critical"), SLAP_DISALLOW_PROXY_AUTHZ_N_CRIT },
+ { BER_BVC("dontusecopy_non_critical"), SLAP_DISALLOW_DONTUSECOPY_N_CRIT },
+ { BER_BVNULL, 0 }
+ };
+ if (c->op == SLAP_CONFIG_EMIT) {
+ return mask_to_verbs( disallowable_ops, global_disallows, &c->rvalue_vals );
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ if ( !c->line ) {
+ global_disallows = 0;
+ } else {
+ i = verb_to_mask( c->line, disallowable_ops );
+ global_disallows &= ~disallowable_ops[i].mask;
+ }
+ return 0;
+ }
+ i = verbs_to_mask(c->argc, c->argv, disallowable_ops, &disallows);
+ if ( i ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown feature", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s %s\n",
+ c->log, c->cr_msg, c->argv[i]);
+ return(1);
+ }
+ global_disallows |= disallows;
+ return(0);
+}
+
+static int
+config_requires(ConfigArgs *c) {
+ slap_mask_t requires = frontendDB->be_requires;
+ int i, argc = c->argc;
+ char **argv = c->argv;
+
+ slap_verbmasks requires_ops[] = {
+ { BER_BVC("bind"), SLAP_REQUIRE_BIND },
+ { BER_BVC("LDAPv3"), SLAP_REQUIRE_LDAP_V3 },
+ { BER_BVC("authc"), SLAP_REQUIRE_AUTHC },
+ { BER_BVC("sasl"), SLAP_REQUIRE_SASL },
+ { BER_BVC("strong"), SLAP_REQUIRE_STRONG },
+ { BER_BVNULL, 0 }
+ };
+ if (c->op == SLAP_CONFIG_EMIT) {
+ return mask_to_verbs( requires_ops, c->be->be_requires, &c->rvalue_vals );
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ if ( !c->line ) {
+ c->be->be_requires = 0;
+ } else {
+ i = verb_to_mask( c->line, requires_ops );
+ c->be->be_requires &= ~requires_ops[i].mask;
+ }
+ return 0;
+ }
+ /* "none" can only be first, to wipe out default/global values */
+ if ( strcasecmp( c->argv[ 1 ], "none" ) == 0 ) {
+ argv++;
+ argc--;
+ requires = 0;
+ }
+ i = verbs_to_mask(argc, argv, requires_ops, &requires);
+ if ( i ) {
+ if (strcasecmp( c->argv[ i ], "none" ) == 0 ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> \"none\" (#%d) must be listed first", c->argv[0], i - 1 );
+ Debug(LDAP_DEBUG_ANY, "%s: %s\n",
+ c->log, c->cr_msg, 0);
+ } else {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown feature #%d", c->argv[0], i - 1 );
+ Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n",
+ c->log, c->cr_msg, c->argv[i]);
+ }
+ return(1);
+ }
+ c->be->be_requires = requires;
+ return(0);
+}
+
+static int
+config_extra_attrs(ConfigArgs *c)
+{
+ assert( c->be != NULL );
+
+ if ( c->op == SLAP_CONFIG_EMIT ) {
+ int i;
+
+ if ( c->be->be_extra_anlist == NULL ) {
+ return 1;
+ }
+
+ for ( i = 0; !BER_BVISNULL( &c->be->be_extra_anlist[i].an_name ); i++ ) {
+ value_add_one( &c->rvalue_vals, &c->be->be_extra_anlist[i].an_name );
+ }
+
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ if ( c->be->be_extra_anlist == NULL ) {
+ return 1;
+ }
+
+ if ( c->valx < 0 ) {
+ anlist_free( c->be->be_extra_anlist, 1, NULL );
+ c->be->be_extra_anlist = NULL;
+
+ } else {
+ int i;
+
+ for ( i = 0; i < c->valx && !BER_BVISNULL( &c->be->be_extra_anlist[i + 1].an_name ); i++ )
+ ;
+
+ if ( BER_BVISNULL( &c->be->be_extra_anlist[i].an_name ) ) {
+ return 1;
+ }
+
+ ch_free( c->be->be_extra_anlist[i].an_name.bv_val );
+
+ for ( ; !BER_BVISNULL( &c->be->be_extra_anlist[i].an_name ); i++ ) {
+ c->be->be_extra_anlist[i] = c->be->be_extra_anlist[i + 1];
+ }
+ }
+
+ } else {
+ c->be->be_extra_anlist = str2anlist( c->be->be_extra_anlist, c->argv[1], " ,\t" );
+ if ( c->be->be_extra_anlist == NULL ) {
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+static slap_verbmasks *loglevel_ops;
+
+static int
+loglevel_init( void )
+{
+ slap_verbmasks lo[] = {
+ { BER_BVC("Any"), (slap_mask_t) LDAP_DEBUG_ANY },
+ { BER_BVC("Trace"), LDAP_DEBUG_TRACE },
+ { BER_BVC("Packets"), LDAP_DEBUG_PACKETS },
+ { BER_BVC("Args"), LDAP_DEBUG_ARGS },
+ { BER_BVC("Conns"), LDAP_DEBUG_CONNS },
+ { BER_BVC("BER"), LDAP_DEBUG_BER },
+ { BER_BVC("Filter"), LDAP_DEBUG_FILTER },
+ { BER_BVC("Config"), LDAP_DEBUG_CONFIG },
+ { BER_BVC("ACL"), LDAP_DEBUG_ACL },
+ { BER_BVC("Stats"), LDAP_DEBUG_STATS },
+ { BER_BVC("Stats2"), LDAP_DEBUG_STATS2 },
+ { BER_BVC("Shell"), LDAP_DEBUG_SHELL },
+ { BER_BVC("Parse"), LDAP_DEBUG_PARSE },
+#if 0 /* no longer used (nor supported) */
+ { BER_BVC("Cache"), LDAP_DEBUG_CACHE },
+ { BER_BVC("Index"), LDAP_DEBUG_INDEX },
+#endif
+ { BER_BVC("Sync"), LDAP_DEBUG_SYNC },
+ { BER_BVC("None"), LDAP_DEBUG_NONE },
+ { BER_BVNULL, 0 }
+ };
+
+ return slap_verbmasks_init( &loglevel_ops, lo );
+}
+
+static void
+loglevel_destroy( void )
+{
+ if ( loglevel_ops ) {
+ (void)slap_verbmasks_destroy( loglevel_ops );
+ }
+ loglevel_ops = NULL;
+}
+
+static slap_mask_t loglevel_ignore[] = { -1, 0 };
+
+int
+slap_loglevel_register( slap_mask_t m, struct berval *s )
+{
+ int rc;
+
+ if ( loglevel_ops == NULL ) {
+ loglevel_init();
+ }
+
+ rc = slap_verbmasks_append( &loglevel_ops, m, s, loglevel_ignore );
+
+ if ( rc != 0 ) {
+ Debug( LDAP_DEBUG_ANY, "slap_loglevel_register(%lu, \"%s\") failed\n",
+ m, s->bv_val, 0 );
+ }
+
+ return rc;
+}
+
+int
+slap_loglevel_get( struct berval *s, int *l )
+{
+ int rc;
+ slap_mask_t m, i;
+
+ if ( loglevel_ops == NULL ) {
+ loglevel_init();
+ }
+
+ for ( m = 0, i = 1; !BER_BVISNULL( &loglevel_ops[ i ].word ); i++ ) {
+ m |= loglevel_ops[ i ].mask;
+ }
+
+ for ( i = 1; m & i; i <<= 1 )
+ ;
+
+ if ( i == 0 ) {
+ return -1;
+ }
+
+ rc = slap_verbmasks_append( &loglevel_ops, i, s, loglevel_ignore );
+
+ if ( rc != 0 ) {
+ Debug( LDAP_DEBUG_ANY, "slap_loglevel_get(%lu, \"%s\") failed\n",
+ i, s->bv_val, 0 );
+
+ } else {
+ *l = i;
+ }
+
+ return rc;
+}
+
+int
+str2loglevel( const char *s, int *l )
+{
+ int i;
+
+ if ( loglevel_ops == NULL ) {
+ loglevel_init();
+ }
+
+ i = verb_to_mask( s, loglevel_ops );
+
+ if ( BER_BVISNULL( &loglevel_ops[ i ].word ) ) {
+ return -1;
+ }
+
+ *l = loglevel_ops[ i ].mask;
+
+ return 0;
+}
+
+const char *
+loglevel2str( int l )
+{
+ struct berval bv = BER_BVNULL;
+
+ loglevel2bv( l, &bv );
+
+ return bv.bv_val;
+}
+
+int
+loglevel2bv( int l, struct berval *bv )
+{
+ if ( loglevel_ops == NULL ) {
+ loglevel_init();
+ }
+
+ BER_BVZERO( bv );
+
+ return enum_to_verb( loglevel_ops, l, bv ) == -1;
+}
+
+int
+loglevel2bvarray( int l, BerVarray *bva )
+{
+ if ( loglevel_ops == NULL ) {
+ loglevel_init();
+ }
+
+ if ( l == 0 ) {
+ struct berval bv = BER_BVC("0");
+ return value_add_one( bva, &bv );
+ }
+
+ return mask_to_verbs( loglevel_ops, l, bva );
+}
+
+int
+loglevel_print( FILE *out )
+{
+ int i;
+
+ if ( loglevel_ops == NULL ) {
+ loglevel_init();
+ }
+
+ fprintf( out, "Installed log subsystems:\n\n" );
+ for ( i = 0; !BER_BVISNULL( &loglevel_ops[ i ].word ); i++ ) {
+ unsigned mask = loglevel_ops[ i ].mask & 0xffffffffUL;
+ fprintf( out,
+ (mask == ((slap_mask_t) -1 & 0xffffffffUL)
+ ? "\t%-30s (-1, 0xffffffff)\n" : "\t%-30s (%u, 0x%x)\n"),
+ loglevel_ops[ i ].word.bv_val, mask, mask );
+ }
+
+ fprintf( out, "\nNOTE: custom log subsystems may be later installed "
+ "by specific code\n\n" );
+
+ return 0;
+}
+
+static int config_syslog;
+
+static int
+config_loglevel(ConfigArgs *c) {
+ int i;
+
+ if ( loglevel_ops == NULL ) {
+ loglevel_init();
+ }
+
+ if (c->op == SLAP_CONFIG_EMIT) {
+ /* Get default or commandline slapd setting */
+ if ( ldap_syslog && !config_syslog )
+ config_syslog = ldap_syslog;
+ return loglevel2bvarray( config_syslog, &c->rvalue_vals );
+
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ if ( !c->line ) {
+ config_syslog = 0;
+ } else {
+ i = verb_to_mask( c->line, loglevel_ops );
+ config_syslog &= ~loglevel_ops[i].mask;
+ }
+ if ( slapMode & SLAP_SERVER_MODE ) {
+ ldap_syslog = config_syslog;
+ }
+ return 0;
+ }
+
+ for( i=1; i < c->argc; i++ ) {
+ int level;
+
+ if ( isdigit((unsigned char)c->argv[i][0]) || c->argv[i][0] == '-' ) {
+ if( lutil_atoix( &level, c->argv[i], 0 ) != 0 ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse level", c->argv[0] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s \"%s\"\n",
+ c->log, c->cr_msg, c->argv[i]);
+ return( 1 );
+ }
+ } else {
+ if ( str2loglevel( c->argv[i], &level ) ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown level", c->argv[0] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s \"%s\"\n",
+ c->log, c->cr_msg, c->argv[i]);
+ return( 1 );
+ }
+ }
+ /* Explicitly setting a zero clears all the levels */
+ if ( level )
+ config_syslog |= level;
+ else
+ config_syslog = 0;
+ }
+ if ( slapMode & SLAP_SERVER_MODE ) {
+ ldap_syslog = config_syslog;
+ }
+ return(0);
+}
+
+static int
+config_referral(ConfigArgs *c) {
+ struct berval val;
+ if (c->op == SLAP_CONFIG_EMIT) {
+ if ( default_referral ) {
+ value_add( &c->rvalue_vals, default_referral );
+ return 0;
+ } else {
+ return 1;
+ }
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ if ( c->valx < 0 ) {
+ ber_bvarray_free( default_referral );
+ default_referral = NULL;
+ } else {
+ int i = c->valx;
+ ch_free( default_referral[i].bv_val );
+ for (; default_referral[i].bv_val; i++ )
+ default_referral[i] = default_referral[i+1];
+ }
+ return 0;
+ }
+ if(validate_global_referral(c->argv[1])) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid URL", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n",
+ c->log, c->cr_msg, c->argv[1]);
+ return(1);
+ }
+
+ ber_str2bv(c->argv[1], 0, 0, &val);
+ if(value_add_one(&default_referral, &val)) return(LDAP_OTHER);
+ return(0);
+}
+
+static struct {
+ struct berval key;
+ int off;
+} sec_keys[] = {
+ { BER_BVC("ssf="), offsetof(slap_ssf_set_t, sss_ssf) },
+ { BER_BVC("transport="), offsetof(slap_ssf_set_t, sss_transport) },
+ { BER_BVC("tls="), offsetof(slap_ssf_set_t, sss_tls) },
+ { BER_BVC("sasl="), offsetof(slap_ssf_set_t, sss_sasl) },
+ { BER_BVC("update_ssf="), offsetof(slap_ssf_set_t, sss_update_ssf) },
+ { BER_BVC("update_transport="), offsetof(slap_ssf_set_t, sss_update_transport) },
+ { BER_BVC("update_tls="), offsetof(slap_ssf_set_t, sss_update_tls) },
+ { BER_BVC("update_sasl="), offsetof(slap_ssf_set_t, sss_update_sasl) },
+ { BER_BVC("simple_bind="), offsetof(slap_ssf_set_t, sss_simple_bind) },
+ { BER_BVNULL, 0 }
+};
+
+static int
+config_security(ConfigArgs *c) {
+ slap_ssf_set_t *set = &c->be->be_ssf_set;
+ char *next;
+ int i, j;
+ if (c->op == SLAP_CONFIG_EMIT) {
+ char numbuf[32];
+ struct berval bv;
+ slap_ssf_t *tgt;
+ int rc = 1;
+
+ for (i=0; !BER_BVISNULL( &sec_keys[i].key ); i++) {
+ tgt = (slap_ssf_t *)((char *)set + sec_keys[i].off);
+ if ( *tgt ) {
+ rc = 0;
+ bv.bv_len = snprintf( numbuf, sizeof( numbuf ), "%u", *tgt );
+ if ( bv.bv_len >= sizeof( numbuf ) ) {
+ ber_bvarray_free_x( c->rvalue_vals, NULL );
+ c->rvalue_vals = NULL;
+ rc = 1;
+ break;
+ }
+ bv.bv_len += sec_keys[i].key.bv_len;
+ bv.bv_val = ch_malloc( bv.bv_len + 1);
+ next = lutil_strcopy( bv.bv_val, sec_keys[i].key.bv_val );
+ strcpy( next, numbuf );
+ ber_bvarray_add( &c->rvalue_vals, &bv );
+ }
+ }
+ return rc;
+ }
+ for(i = 1; i < c->argc; i++) {
+ slap_ssf_t *tgt = NULL;
+ char *src = NULL;
+ for ( j=0; !BER_BVISNULL( &sec_keys[j].key ); j++ ) {
+ if(!strncasecmp(c->argv[i], sec_keys[j].key.bv_val,
+ sec_keys[j].key.bv_len)) {
+ src = c->argv[i] + sec_keys[j].key.bv_len;
+ tgt = (slap_ssf_t *)((char *)set + sec_keys[j].off);
+ break;
+ }
+ }
+ if ( !tgt ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown factor", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s %s\n",
+ c->log, c->cr_msg, c->argv[i]);
+ return(1);
+ }
+
+ if ( lutil_atou( tgt, src ) != 0 ) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse factor", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n",
+ c->log, c->cr_msg, c->argv[i]);
+ return(1);
+ }
+ }
+ return(0);
+}
+
+char *
+anlist_unparse( AttributeName *an, char *ptr, ber_len_t buflen ) {
+ int comma = 0;
+ char *start = ptr;
+
+ for (; !BER_BVISNULL( &an->an_name ); an++) {
+ /* if buflen == 0, assume the buffer size has been
+ * already checked otherwise */
+ if ( buflen > 0 && buflen - ( ptr - start ) < comma + an->an_name.bv_len ) return NULL;
+ if ( comma ) *ptr++ = ',';
+ ptr = lutil_strcopy( ptr, an->an_name.bv_val );
+ comma = 1;
+ }
+ return ptr;
+}
+
+static int
+config_updatedn(ConfigArgs *c) {
+ if (c->op == SLAP_CONFIG_EMIT) {
+ if (!BER_BVISEMPTY(&c->be->be_update_ndn)) {
+ value_add_one(&c->rvalue_vals, &c->be->be_update_ndn);
+ value_add_one(&c->rvalue_nvals, &c->be->be_update_ndn);
+ return 0;
+ }
+ return 1;
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ ch_free( c->be->be_update_ndn.bv_val );
+ BER_BVZERO( &c->be->be_update_ndn );
+ SLAP_DBFLAGS(c->be) ^= (SLAP_DBFLAG_SHADOW | SLAP_DBFLAG_SLURP_SHADOW);
+ return 0;
+ }
+ if(SLAP_SHADOW(c->be)) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> database already shadowed", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s\n",
+ c->log, c->cr_msg, 0);
+ return(1);
+ }
+
+ ber_memfree_x( c->value_dn.bv_val, NULL );
+ if ( !BER_BVISNULL( &c->be->be_update_ndn ) ) {
+ ber_memfree_x( c->be->be_update_ndn.bv_val, NULL );
+ }
+ c->be->be_update_ndn = c->value_ndn;
+ BER_BVZERO( &c->value_dn );
+ BER_BVZERO( &c->value_ndn );
+
+ return config_slurp_shadow( c );
+}
+
+int
+config_shadow( ConfigArgs *c, slap_mask_t flag )
+{
+ char *notallowed = NULL;
+
+ if ( c->be == frontendDB ) {
+ notallowed = "frontend";
+
+ } else if ( SLAP_MONITOR(c->be) ) {
+ notallowed = "monitor";
+ }
+
+ if ( notallowed != NULL ) {
+ Debug( LDAP_DEBUG_ANY, "%s: %s database cannot be shadow.\n", c->log, notallowed, 0 );
+ return 1;
+ }
+
+ if ( SLAP_SHADOW(c->be) ) {
+ /* if already shadow, only check consistency */
+ if ( ( SLAP_DBFLAGS(c->be) & flag ) != flag ) {
+ Debug( LDAP_DEBUG_ANY, "%s: inconsistent shadow flag 0x%lx.\n",
+ c->log, flag, 0 );
+ return 1;
+ }
+
+ } else {
+ SLAP_DBFLAGS(c->be) |= (SLAP_DBFLAG_SHADOW | flag);
+ if ( !SLAP_MULTIMASTER( c->be ))
+ SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_SINGLE_SHADOW;
+ }
+
+ return 0;
+}
+
+static int
+config_updateref(ConfigArgs *c) {
+ struct berval val;
+ if (c->op == SLAP_CONFIG_EMIT) {
+ if ( c->be->be_update_refs ) {
+ value_add( &c->rvalue_vals, c->be->be_update_refs );
+ return 0;
+ } else {
+ return 1;
+ }
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ if ( c->valx < 0 ) {
+ ber_bvarray_free( c->be->be_update_refs );
+ c->be->be_update_refs = NULL;
+ } else {
+ int i = c->valx;
+ ch_free( c->be->be_update_refs[i].bv_val );
+ for (; c->be->be_update_refs[i].bv_val; i++)
+ c->be->be_update_refs[i] = c->be->be_update_refs[i+1];
+ }
+ return 0;
+ }
+ if(!SLAP_SHADOW(c->be) && !c->be->be_syncinfo) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> must appear after syncrepl or updatedn",
+ c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s\n",
+ c->log, c->cr_msg, 0);
+ return(1);
+ }
+
+ if(validate_global_referral(c->argv[1])) {
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid URL", c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n",
+ c->log, c->cr_msg, c->argv[1]);
+ return(1);
+ }
+ ber_str2bv(c->argv[1], 0, 0, &val);
+ if(value_add_one(&c->be->be_update_refs, &val)) return(LDAP_OTHER);
+ return(0);
+}
+
+static int
+config_obsolete(ConfigArgs *c) {
+ if (c->op == SLAP_CONFIG_EMIT)
+ return 1;
+
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> keyword is obsolete (ignored)",
+ c->argv[0] );
+ Debug(LDAP_DEBUG_ANY, "%s: %s\n", c->log, c->cr_msg, 0);
+ return(0);
+}
+
+static int
+config_include(ConfigArgs *c) {
+ int savelineno = c->lineno;
+ int rc;
+ ConfigFile *cf;
+ ConfigFile *cfsave = cfn;
+ ConfigFile *cf2 = NULL;
+
+ /* Leftover from RE23. No dynamic config for include files */
+ if ( c->op == SLAP_CONFIG_EMIT || c->op == LDAP_MOD_DELETE )
+ return 1;
+
+ cf = ch_calloc( 1, sizeof(ConfigFile));
+ if ( cfn->c_kids ) {
+ for (cf2=cfn->c_kids; cf2 && cf2->c_sibs; cf2=cf2->c_sibs) ;
+ cf2->c_sibs = cf;
+ } else {
+ cfn->c_kids = cf;
+ }
+ cfn = cf;
+ ber_str2bv( c->argv[1], 0, 1, &cf->c_file );
+ rc = read_config_file(c->argv[1], c->depth + 1, c, config_back_cf_table);
+ c->lineno = savelineno - 1;
+ cfn = cfsave;
+ if ( rc ) {
+ if ( cf2 ) cf2->c_sibs = NULL;
+ else cfn->c_kids = NULL;
+ ch_free( cf->c_file.bv_val );
+ ch_free( cf );
+ } else {
+ c->ca_private = cf;
+ }
+ return(rc);
+}
+
+#ifdef HAVE_TLS
+static int
+config_tls_cleanup(ConfigArgs *c) {
+ int rc = 0;
+
+ if ( slap_tls_ld ) {
+ int opt = 1;
+
+ ldap_pvt_tls_ctx_free( slap_tls_ctx );
+ slap_tls_ctx = NULL;
+
+ /* Force new ctx to be created */
+ rc = ldap_pvt_tls_set_option( slap_tls_ld, LDAP_OPT_X_TLS_NEWCTX, &opt );
+ if( rc == 0 ) {
+ /* The ctx's refcount is bumped up here */
+ ldap_pvt_tls_get_option( slap_tls_ld, LDAP_OPT_X_TLS_CTX, &slap_tls_ctx );
+ /* This is a no-op if it's already loaded */
+ load_extop( &slap_EXOP_START_TLS, 0, starttls_extop );
+ } else {
+ if ( rc == LDAP_NOT_SUPPORTED )
+ rc = LDAP_UNWILLING_TO_PERFORM;
+ else
+ rc = LDAP_OTHER;
+ }
+ }
+ return rc;
+}
+
+static int
+config_tls_option(ConfigArgs *c) {
+ int flag;
+ LDAP *ld = slap_tls_ld;
+ switch(c->type) {
+ case CFG_TLS_RAND: flag = LDAP_OPT_X_TLS_RANDOM_FILE; ld = NULL; break;
+ case CFG_TLS_CIPHER: flag = LDAP_OPT_X_TLS_CIPHER_SUITE; break;
+ case CFG_TLS_CERT_FILE: flag = LDAP_OPT_X_TLS_CERTFILE; break;
+ case CFG_TLS_CERT_KEY: flag = LDAP_OPT_X_TLS_KEYFILE; break;
+ case CFG_TLS_CA_PATH: flag = LDAP_OPT_X_TLS_CACERTDIR; break;
+ case CFG_TLS_CA_FILE: flag = LDAP_OPT_X_TLS_CACERTFILE; break;
+ case CFG_TLS_DH_FILE: flag = LDAP_OPT_X_TLS_DHFILE; break;
+ case CFG_TLS_ECNAME: flag = LDAP_OPT_X_TLS_ECNAME; break;
+#ifdef HAVE_GNUTLS
+ case CFG_TLS_CRL_FILE: flag = LDAP_OPT_X_TLS_CRLFILE; break;
+#endif
+ default: Debug(LDAP_DEBUG_ANY, "%s: "
+ "unknown tls_option <0x%x>\n",
+ c->log, c->type, 0);
+ return 1;
+ }
+ if (c->op == SLAP_CONFIG_EMIT) {
+ return ldap_pvt_tls_get_option( ld, flag, &c->value_string );
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ c->cleanup = config_tls_cleanup;
+ return ldap_pvt_tls_set_option( ld, flag, NULL );
+ }
+ ch_free(c->value_string);
+ c->cleanup = config_tls_cleanup;
+ return(ldap_pvt_tls_set_option(ld, flag, c->argv[1]));
+}
+
+/* FIXME: this ought to be provided by libldap */
+static int
+config_tls_config(ConfigArgs *c) {
+ int i, flag;
+ switch(c->type) {
+ case CFG_TLS_CRLCHECK: flag = LDAP_OPT_X_TLS_CRLCHECK; break;
+ case CFG_TLS_VERIFY: flag = LDAP_OPT_X_TLS_REQUIRE_CERT; break;
+ case CFG_TLS_PROTOCOL_MIN: flag = LDAP_OPT_X_TLS_PROTOCOL_MIN; break;
+ default:
+ Debug(LDAP_DEBUG_ANY, "%s: "
+ "unknown tls_option <0x%x>\n",
+ c->log, c->type, 0);
+ return 1;
+ }
+ if (c->op == SLAP_CONFIG_EMIT) {
+ return slap_tls_get_config( slap_tls_ld, flag, &c->value_string );
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ int i = 0;
+ c->cleanup = config_tls_cleanup;
+ return ldap_pvt_tls_set_option( slap_tls_ld, flag, &i );
+ }
+ ch_free( c->value_string );
+ c->cleanup = config_tls_cleanup;
+ if ( isdigit( (unsigned char)c->argv[1][0] ) && c->type != CFG_TLS_PROTOCOL_MIN ) {
+ if ( lutil_atoi( &i, c->argv[1] ) != 0 ) {
+ Debug(LDAP_DEBUG_ANY, "%s: "
+ "unable to parse %s \"%s\"\n",
+ c->log, c->argv[0], c->argv[1] );
+ return 1;
+ }
+ return(ldap_pvt_tls_set_option(slap_tls_ld, flag, &i));
+ } else {
+ return(ldap_int_tls_config(slap_tls_ld, flag, c->argv[1]));
+ }
+}
+#endif
+
+static CfEntryInfo *
+config_find_base( CfEntryInfo *root, struct berval *dn, CfEntryInfo **last )
+{
+ struct berval cdn;
+ char *c;
+
+ if ( !root ) {
+ *last = NULL;
+ return NULL;
+ }
+
+ if ( dn_match( &root->ce_entry->e_nname, dn ))
+ return root;
+
+ c = dn->bv_val+dn->bv_len;
+ for (;*c != ',';c--);
+
+ while(root) {
+ *last = root;
+ for (--c;c>dn->bv_val && *c != ',';c--);
+ cdn.bv_val = c;
+ if ( *c == ',' )
+ cdn.bv_val++;
+ cdn.bv_len = dn->bv_len - (cdn.bv_val - dn->bv_val);
+
+ root = root->ce_kids;
+
+ for (;root;root=root->ce_sibs) {
+ if ( dn_match( &root->ce_entry->e_nname, &cdn )) {
+ if ( cdn.bv_val == dn->bv_val ) {
+ return root;
+ }
+ break;
+ }
+ }
+ }
+ return root;
+}
+
+typedef struct setup_cookie {
+ CfBackInfo *cfb;
+ ConfigArgs *ca;
+ Entry *frontend;
+ Entry *config;
+ int got_frontend;
+ int got_config;
+} setup_cookie;
+
+static int
+config_ldif_resp( Operation *op, SlapReply *rs )
+{
+ if ( rs->sr_type == REP_SEARCH ) {
+ setup_cookie *sc = op->o_callback->sc_private;
+ struct berval pdn;
+
+ sc->cfb->cb_got_ldif = 1;
+ /* Does the frontend exist? */
+ if ( !sc->got_frontend ) {
+ if ( !strncmp( rs->sr_entry->e_nname.bv_val,
+ "olcDatabase", STRLENOF( "olcDatabase" )))
+ {
+ if ( strncmp( rs->sr_entry->e_nname.bv_val +
+ STRLENOF( "olcDatabase" ), "={-1}frontend",
+ STRLENOF( "={-1}frontend" )))
+ {
+ struct berval rdn;
+ int i = op->o_noop;
+ sc->ca->be = frontendDB;
+ sc->ca->bi = frontendDB->bd_info;
+ frontendDB->be_cf_ocs = &CFOC_FRONTEND;
+ rdn.bv_val = sc->ca->log;
+ rdn.bv_len = snprintf(rdn.bv_val, sizeof( sc->ca->log ),
+ "%s=" SLAP_X_ORDERED_FMT "%s",
+ cfAd_database->ad_cname.bv_val, -1,
+ sc->ca->bi->bi_type);
+ op->o_noop = 1;
+ sc->frontend = config_build_entry( op, rs,
+ sc->cfb->cb_root, sc->ca, &rdn, &CFOC_DATABASE,
+ sc->ca->be->be_cf_ocs );
+ op->o_noop = i;
+ sc->got_frontend++;
+ } else {
+ sc->got_frontend++;
+ goto ok;
+ }
+ }
+ }
+
+ dnParent( &rs->sr_entry->e_nname, &pdn );
+
+ /* Does the configDB exist? */
+ if ( sc->got_frontend && !sc->got_config &&
+ !strncmp( rs->sr_entry->e_nname.bv_val,
+ "olcDatabase", STRLENOF( "olcDatabase" )) &&
+ dn_match( &config_rdn, &pdn ) )
+ {
+ if ( strncmp( rs->sr_entry->e_nname.bv_val +
+ STRLENOF( "olcDatabase" ), "={0}config",
+ STRLENOF( "={0}config" )))
+ {
+ struct berval rdn;
+ int i = op->o_noop;
+ sc->ca->be = LDAP_STAILQ_FIRST( &backendDB );
+ sc->ca->bi = sc->ca->be->bd_info;
+ rdn.bv_val = sc->ca->log;
+ rdn.bv_len = snprintf(rdn.bv_val, sizeof( sc->ca->log ),
+ "%s=" SLAP_X_ORDERED_FMT "%s",
+ cfAd_database->ad_cname.bv_val, 0,
+ sc->ca->bi->bi_type);
+ op->o_noop = 1;
+ sc->config = config_build_entry( op, rs, sc->cfb->cb_root,
+ sc->ca, &rdn, &CFOC_DATABASE, sc->ca->be->be_cf_ocs );
+ op->o_noop = i;
+ }
+ sc->got_config++;
+ }
+
+ok:
+ rs->sr_err = config_add_internal( sc->cfb, rs->sr_entry, sc->ca, NULL, NULL, NULL );
+ if ( rs->sr_err != LDAP_SUCCESS ) {
+ Debug( LDAP_DEBUG_ANY, "config error processing %s: %s\n",
+ rs->sr_entry->e_name.bv_val, sc->ca->cr_msg, 0 );
+ }
+ }
+ return rs->sr_err;
+}
+
+/* Configure and read the underlying back-ldif store */
+static int
+config_setup_ldif( BackendDB *be, const char *dir, int readit ) {
+ CfBackInfo *cfb = be->be_private;
+ ConfigArgs c = {0};
+ ConfigTable *ct;
+ char *argv[3];
+ int rc = 0;
+ setup_cookie sc;
+ slap_callback cb = { NULL, config_ldif_resp, NULL, NULL };
+ Connection conn = {0};
+ OperationBuffer opbuf;
+ Operation *op;
+ SlapReply rs = {REP_RESULT};
+ Filter filter = { LDAP_FILTER_PRESENT };
+ struct berval filterstr = BER_BVC("(objectclass=*)");
+ struct stat st;
+
+ /* Is the config directory available? */
+ if ( stat( dir, &st ) < 0 ) {
+ /* No, so don't bother using the backing store.
+ * All changes will be in-memory only.
+ */
+ return 0;
+ }
+
+ cfb->cb_db.bd_info = backend_info( "ldif" );
+ if ( !cfb->cb_db.bd_info )
+ return 0; /* FIXME: eventually this will be a fatal error */
+
+ if ( backend_db_init( "ldif", &cfb->cb_db, -1, NULL ) == NULL )
+ return 1;
+
+ cfb->cb_db.be_suffix = be->be_suffix;
+ cfb->cb_db.be_nsuffix = be->be_nsuffix;
+
+ /* The suffix is always "cn=config". The underlying DB's rootdn
+ * is always the same as the suffix.
+ */
+ cfb->cb_db.be_rootdn = be->be_suffix[0];
+ cfb->cb_db.be_rootndn = be->be_nsuffix[0];
+
+ ber_str2bv( dir, 0, 1, &cfdir );
+
+ c.be = &cfb->cb_db;
+ c.fname = "slapd";
+ c.argc = 2;
+ argv[0] = "directory";
+ argv[1] = (char *)dir;
+ argv[2] = NULL;
+ c.argv = argv;
+ c.reply.err = 0;
+ c.reply.msg[0] = 0;
+ c.table = Cft_Database;
+
+ ct = config_find_keyword( c.be->be_cf_ocs->co_table, &c );
+ if ( !ct )
+ return 1;
+
+ if ( config_add_vals( ct, &c ))
+ return 1;
+
+ if ( backend_startup_one( &cfb->cb_db, &c.reply ))
+ return 1;
+
+ if ( readit ) {
+ void *thrctx = ldap_pvt_thread_pool_context();
+ int prev_DN_strict;
+
+ connection_fake_init( &conn, &opbuf, thrctx );
+ op = &opbuf.ob_op;
+
+ filter.f_desc = slap_schema.si_ad_objectClass;
+
+ op->o_tag = LDAP_REQ_SEARCH;
+
+ op->ors_filter = &filter;
+ op->ors_filterstr = filterstr;
+ op->ors_scope = LDAP_SCOPE_SUBTREE;
+
+ op->o_dn = c.be->be_rootdn;
+ op->o_ndn = c.be->be_rootndn;
+
+ op->o_req_dn = be->be_suffix[0];
+ op->o_req_ndn = be->be_nsuffix[0];
+
+ op->ors_tlimit = SLAP_NO_LIMIT;
+ op->ors_slimit = SLAP_NO_LIMIT;
+
+ op->ors_attrs = slap_anlist_all_attributes;
+ op->ors_attrsonly = 0;
+
+ op->o_callback = &cb;
+ sc.cfb = cfb;
+ sc.ca = &c;
+ cb.sc_private = &sc;
+ sc.got_frontend = 0;
+ sc.got_config = 0;
+ sc.frontend = NULL;
+ sc.config = NULL;
+
+ op->o_bd = &cfb->cb_db;
+
+ /* Allow unknown attrs in DNs */
+ prev_DN_strict = slap_DN_strict;
+ slap_DN_strict = 0;
+
+ rc = op->o_bd->be_search( op, &rs );
+
+ /* Restore normal DN validation */
+ slap_DN_strict = prev_DN_strict;
+
+ op->o_tag = LDAP_REQ_ADD;
+ if ( rc == LDAP_SUCCESS && sc.frontend ) {
+ rs_reinit( &rs, REP_RESULT );
+ op->ora_e = sc.frontend;
+ rc = op->o_bd->be_add( op, &rs );
+ }
+ if ( rc == LDAP_SUCCESS && sc.config ) {
+ rs_reinit( &rs, REP_RESULT );
+ op->ora_e = sc.config;
+ rc = op->o_bd->be_add( op, &rs );
+ }
+ ldap_pvt_thread_pool_context_reset( thrctx );
+ }
+
+ /* ITS#4194 - only use if it's present, or we're converting. */
+ if ( !readit || rc == LDAP_SUCCESS )
+ cfb->cb_use_ldif = 1;
+
+ return rc;
+}
+
+static int
+CfOc_cmp( const void *c1, const void *c2 ) {
+ const ConfigOCs *co1 = c1;
+ const ConfigOCs *co2 = c2;
+
+ return ber_bvcmp( co1->co_name, co2->co_name );
+}
+
+int
+config_register_schema(ConfigTable *ct, ConfigOCs *ocs) {
+ int i;
+
+ i = init_config_attrs( ct );
+ if ( i ) return i;
+
+ /* set up the objectclasses */
+ i = init_config_ocs( ocs );
+ if ( i ) return i;
+
+ for (i=0; ocs[i].co_def; i++) {
+ if ( ocs[i].co_oc ) {
+ ocs[i].co_name = &ocs[i].co_oc->soc_cname;
+ if ( !ocs[i].co_table )
+ ocs[i].co_table = ct;
+ avl_insert( &CfOcTree, &ocs[i], CfOc_cmp, avl_dup_error );
+ }
+ }
+ return 0;
+}
+
+int
+read_config(const char *fname, const char *dir) {
+ BackendDB *be;
+ CfBackInfo *cfb;
+ const char *cfdir, *cfname;
+ int rc;
+
+ /* Setup the config backend */
+ be = backend_db_init( "config", NULL, 0, NULL );
+ if ( !be )
+ return 1;
+
+ cfb = be->be_private;
+ be->be_dfltaccess = ACL_NONE;
+
+ /* If no .conf, or a dir was specified, setup the dir */
+ if ( !fname || dir ) {
+ if ( dir ) {
+ /* If explicitly given, check for existence */
+ struct stat st;
+
+ if ( stat( dir, &st ) < 0 ) {
+ Debug( LDAP_DEBUG_ANY,
+ "invalid config directory %s, error %d\n",
+ dir, errno, 0 );
+ return 1;
+ }
+ cfdir = dir;
+ } else {
+ cfdir = SLAPD_DEFAULT_CONFIGDIR;
+ }
+ /* if fname is defaulted, try reading .d */
+ rc = config_setup_ldif( be, cfdir, !fname );
+
+ if ( rc ) {
+ /* It may be OK if the base object doesn't exist yet. */
+ if ( rc != LDAP_NO_SUCH_OBJECT )
+ return 1;
+ /* ITS#4194: But if dir was specified and no fname,
+ * then we were supposed to read the dir. Unless we're
+ * trying to slapadd the dir...
+ */
+ if ( dir && !fname ) {
+ if ( slapMode & (SLAP_SERVER_MODE|SLAP_TOOL_READMAIN|SLAP_TOOL_READONLY))
+ return 1;
+ /* Assume it's slapadd with a config dir, let it continue */
+ rc = 0;
+ cfb->cb_got_ldif = 1;
+ cfb->cb_use_ldif = 1;
+ goto done;
+ }
+ }
+
+ /* If we read the config from back-ldif, nothing to do here */
+ if ( cfb->cb_got_ldif ) {
+ rc = 0;
+ goto done;
+ }
+ }
+
+ if ( fname )
+ cfname = fname;
+ else
+ cfname = SLAPD_DEFAULT_CONFIGFILE;
+
+ rc = read_config_file(cfname, 0, NULL, config_back_cf_table);
+
+ if ( rc == 0 )
+ ber_str2bv( cfname, 0, 1, &cfb->cb_config->c_file );
+
+done:
+ if ( rc == 0 && BER_BVISNULL( &frontendDB->be_schemadn ) ) {
+ ber_str2bv( SLAPD_SCHEMA_DN, STRLENOF( SLAPD_SCHEMA_DN ), 1,
+ &frontendDB->be_schemadn );
+ rc = dnNormalize( 0, NULL, NULL, &frontendDB->be_schemadn, &frontendDB->be_schemandn, NULL );
+ if ( rc != LDAP_SUCCESS ) {
+ Debug(LDAP_DEBUG_ANY, "read_config: "
+ "unable to normalize default schema DN \"%s\"\n",
+ frontendDB->be_schemadn.bv_val, 0, 0 );
+ /* must not happen */
+ assert( 0 );
+ }
+ }
+ if ( rc == 0 && ( slapMode & SLAP_SERVER_MODE ) && sid_list ) {
+ if ( !BER_BVISEMPTY( &sid_list->si_url ) && !sid_set ) {
+ Debug(LDAP_DEBUG_ANY, "read_config: no serverID / URL match found. "
+ "Check slapd -h arguments.\n", 0,0,0 );
+ rc = LDAP_OTHER;
+ }
+ }
+ return rc;
+}
+
+static int
+config_back_bind( Operation *op, SlapReply *rs )
+{
+ if ( be_isroot_pw( op ) ) {
+ ber_dupbv( &op->orb_edn, be_root_dn( op->o_bd ));
+ /* frontend sends result */
+ return LDAP_SUCCESS;
+ }
+
+ rs->sr_err = LDAP_INVALID_CREDENTIALS;
+ send_ldap_result( op, rs );
+
+ return rs->sr_err;
+}
+
+static int
+config_send( Operation *op, SlapReply *rs, CfEntryInfo *ce, int depth )
+{
+ int rc = 0;
+
+ if ( test_filter( op, ce->ce_entry, op->ors_filter ) == LDAP_COMPARE_TRUE )
+ {
+ rs->sr_attrs = op->ors_attrs;
+ rs->sr_entry = ce->ce_entry;
+ rs->sr_flags = 0;
+ rc = send_search_entry( op, rs );
+ if ( rc != LDAP_SUCCESS ) {
+ return rc;
+ }
+ }
+ if ( op->ors_scope == LDAP_SCOPE_SUBTREE ) {
+ if ( ce->ce_kids ) {
+ rc = config_send( op, rs, ce->ce_kids, 1 );
+ if ( rc ) return rc;
+ }
+ if ( depth ) {
+ for (ce=ce->ce_sibs; ce; ce=ce->ce_sibs) {
+ rc = config_send( op, rs, ce, 0 );
+ if ( rc ) break;
+ }
+ }
+ }
+ return rc;
+}
+
+static ConfigTable *
+config_find_table( ConfigOCs **colst, int nocs, AttributeDescription *ad,
+ ConfigArgs *ca )
+{
+ int i, j;
+
+ for (j=0; j<nocs; j++) {
+ for (i=0; colst[j]->co_table[i].name; i++)
+ if ( colst[j]->co_table[i].ad == ad ) {
+ ca->table = colst[j]->co_type;
+ return &colst[j]->co_table[i];
+ }
+ }
+ return NULL;
+}
+
+/* Sort the attributes of the entry according to the order defined
+ * in the objectclass, with required attributes occurring before
+ * allowed attributes. For any attributes with sequencing dependencies
+ * (e.g., rootDN must be defined after suffix) the objectclass must
+ * list the attributes in the desired sequence.
+ */
+static void
+sort_attrs( Entry *e, ConfigOCs **colst, int nocs )
+{
+ Attribute *a, *head = NULL, *tail = NULL, **prev;
+ int i, j;
+
+ for (i=0; i<nocs; i++) {
+ if ( colst[i]->co_oc->soc_required ) {
+ AttributeType **at = colst[i]->co_oc->soc_required;
+ for (j=0; at[j]; j++) {
+ for (a=e->e_attrs, prev=&e->e_attrs; a;
+ prev = &(*prev)->a_next, a=a->a_next) {
+ if ( a->a_desc == at[j]->sat_ad ) {
+ *prev = a->a_next;
+ if (!head) {
+ head = a;
+ tail = a;
+ } else {
+ tail->a_next = a;
+ tail = a;
+ }
+ break;
+ }
+ }
+ }
+ }
+ if ( colst[i]->co_oc->soc_allowed ) {
+ AttributeType **at = colst[i]->co_oc->soc_allowed;
+ for (j=0; at[j]; j++) {
+ for (a=e->e_attrs, prev=&e->e_attrs; a;
+ prev = &(*prev)->a_next, a=a->a_next) {
+ if ( a->a_desc == at[j]->sat_ad ) {
+ *prev = a->a_next;
+ if (!head) {
+ head = a;
+ tail = a;
+ } else {
+ tail->a_next = a;
+ tail = a;
+ }
+ break;
+ }
+ }
+ }
+ }
+ }
+ if ( tail ) {
+ tail->a_next = e->e_attrs;
+ e->e_attrs = head;
+ }
+}
+
+static int
+check_vals( ConfigTable *ct, ConfigArgs *ca, void *ptr, int isAttr )
+{
+ Attribute *a = NULL;
+ AttributeDescription *ad;
+ BerVarray vals;
+
+ int i, rc = 0;
+
+ if ( isAttr ) {
+ a = ptr;
+ ad = a->a_desc;
+ vals = a->a_vals;
+ } else {
+ Modifications *ml = ptr;
+ ad = ml->sml_desc;
+ vals = ml->sml_values;
+ }
+
+ if ( a && ( ad->ad_type->sat_flags & SLAP_AT_ORDERED_VAL )) {
+ rc = ordered_value_sort( a, 1 );
+ if ( rc ) {
+ snprintf(ca->cr_msg, sizeof( ca->cr_msg ), "ordered_value_sort failed on attr %s\n",
+ ad->ad_cname.bv_val );
+ return rc;
+ }
+ }
+ for ( i=0; vals[i].bv_val; i++ ) {
+ ca->line = vals[i].bv_val;
+ if (( ad->ad_type->sat_flags & SLAP_AT_ORDERED_VAL ) &&
+ ca->line[0] == '{' ) {
+ char *idx = strchr( ca->line, '}' );
+ if ( idx ) ca->line = idx+1;
+ }
+ rc = config_parse_vals( ct, ca, i );
+ if ( rc ) {
+ break;
+ }
+ }
+ return rc;
+}
+
+static int
+config_rename_attr( SlapReply *rs, Entry *e, struct berval *rdn,
+ Attribute **at )
+{
+ struct berval rtype, rval;
+ Attribute *a;
+ AttributeDescription *ad = NULL;
+
+ dnRdn( &e->e_name, rdn );
+ rval.bv_val = strchr(rdn->bv_val, '=' ) + 1;
+ rval.bv_len = rdn->bv_len - (rval.bv_val - rdn->bv_val);
+ rtype.bv_val = rdn->bv_val;
+ rtype.bv_len = rval.bv_val - rtype.bv_val - 1;
+
+ /* Find attr */
+ slap_bv2ad( &rtype, &ad, &rs->sr_text );
+ a = attr_find( e->e_attrs, ad );
+ if (!a ) return LDAP_NAMING_VIOLATION;
+ *at = a;
+
+ return 0;
+}
+
+static void
+config_rename_kids( CfEntryInfo *ce )
+{
+ CfEntryInfo *ce2;
+ struct berval rdn, nrdn;
+
+ for (ce2 = ce->ce_kids; ce2; ce2 = ce2->ce_sibs) {
+ struct berval newdn, newndn;
+ dnRdn ( &ce2->ce_entry->e_name, &rdn );
+ dnRdn ( &ce2->ce_entry->e_nname, &nrdn );
+ build_new_dn( &newdn, &ce->ce_entry->e_name, &rdn, NULL );
+ build_new_dn( &newndn, &ce->ce_entry->e_nname, &nrdn, NULL );
+ free( ce2->ce_entry->e_name.bv_val );
+ free( ce2->ce_entry->e_nname.bv_val );
+ ce2->ce_entry->e_name = newdn;
+ ce2->ce_entry->e_nname = newndn;
+ config_rename_kids( ce2 );
+ }
+}
+
+static int
+config_rename_one( Operation *op, SlapReply *rs, Entry *e,
+ CfEntryInfo *parent, Attribute *a, struct berval *newrdn,
+ struct berval *nnewrdn, int use_ldif )
+{
+ char *ptr1;
+ int cnt, rc = 0;
+ struct berval odn, ondn;
+ const char *text = "";
+ LDAPRDN rDN;
+
+ odn = e->e_name;
+ ondn = e->e_nname;
+ build_new_dn( &e->e_name, &parent->ce_entry->e_name, newrdn, NULL );
+ build_new_dn( &e->e_nname, &parent->ce_entry->e_nname, nnewrdn, NULL );
+
+ /* Replace attr */
+ rc = ldap_bv2rdn( &e->e_name, &rDN, &text, LDAP_DN_FORMAT_LDAP );
+ if ( rc ) {
+ return rc;
+ }
+ for ( cnt = 0; rDN[cnt]; cnt++ ) {
+ AttributeDescription *ad = NULL;
+ LDAPAVA *ava = rDN[cnt];
+
+ rc = slap_bv2ad( &ava->la_attr, &ad, &text );
+ if ( rc ) {
+ break;
+ }
+
+ if ( ad != a->a_desc ) continue;
+
+ free( a->a_vals[0].bv_val );
+ ber_dupbv( &a->a_vals[0], &ava->la_value );
+ if ( a->a_nvals != a->a_vals ) {
+ free( a->a_nvals[0].bv_val );
+ rc = attr_normalize_one( ad, &ava->la_value, &a->a_nvals[0], NULL );
+ if ( rc ) {
+ break;
+ }
+ }
+
+ /* attributes with X-ORDERED 'SIBLINGS' are single-valued, we're done */
+ break;
+ }
+ /* the attribute must be present in rDN */
+ assert( rDN[cnt] );
+ ldap_rdnfree( rDN );
+ if ( rc ) {
+ return rc;
+ }
+
+ if ( use_ldif ) {
+ CfBackInfo *cfb = (CfBackInfo *)op->o_bd->be_private;
+ BackendDB *be = op->o_bd;
+ slap_callback sc = { NULL, slap_null_cb, NULL, NULL }, *scp;
+ struct berval dn, ndn, xdn, xndn;
+
+ op->o_bd = &cfb->cb_db;
+
+ /* Save current rootdn; use the underlying DB's rootdn */
+ dn = op->o_dn;
+ ndn = op->o_ndn;
+ xdn = op->o_req_dn;
+ xndn = op->o_req_ndn;
+ op->o_dn = op->o_bd->be_rootdn;
+ op->o_ndn = op->o_bd->be_rootndn;
+ op->o_req_dn = odn;
+ op->o_req_ndn = ondn;
+
+ scp = op->o_callback;
+ op->o_callback = &sc;
+ op->orr_newrdn = *newrdn;
+ op->orr_nnewrdn = *nnewrdn;
+ op->orr_newSup = NULL;
+ op->orr_nnewSup = NULL;
+ op->orr_deleteoldrdn = 1;
+ op->orr_modlist = NULL;
+ slap_modrdn2mods( op, rs );
+ slap_mods_opattrs( op, &op->orr_modlist, 1 );
+ rc = op->o_bd->be_modrdn( op, rs );
+ slap_mods_free( op->orr_modlist, 1 );
+
+ op->o_bd = be;
+ op->o_callback = scp;
+ op->o_dn = dn;
+ op->o_ndn = ndn;
+ op->o_req_dn = xdn;
+ op->o_req_ndn = xndn;
+ }
+ free( odn.bv_val );
+ free( ondn.bv_val );
+ if ( e->e_private )
+ config_rename_kids( e->e_private );
+ return rc;
+}
+
+static int
+config_renumber_one( Operation *op, SlapReply *rs, CfEntryInfo *parent,
+ Entry *e, int idx, int tailindex, int use_ldif )
+{
+ struct berval ival, newrdn, nnewrdn;
+ struct berval rdn;
+ Attribute *a;
+ char ibuf[32], *ptr1, *ptr2 = NULL;
+ int rc = 0;
+
+ rc = config_rename_attr( rs, e, &rdn, &a );
+ if ( rc ) return rc;
+
+ ival.bv_val = ibuf;
+ ival.bv_len = snprintf( ibuf, sizeof( ibuf ), SLAP_X_ORDERED_FMT, idx );
+ if ( ival.bv_len >= sizeof( ibuf ) ) {
+ return LDAP_NAMING_VIOLATION;
+ }
+
+ newrdn.bv_len = rdn.bv_len + ival.bv_len;
+ newrdn.bv_val = ch_malloc( newrdn.bv_len+1 );
+
+ if ( tailindex ) {
+ ptr1 = lutil_strncopy( newrdn.bv_val, rdn.bv_val, rdn.bv_len );
+ ptr1 = lutil_strcopy( ptr1, ival.bv_val );
+ } else {
+ int xlen;
+ ptr2 = ber_bvchr( &rdn, '}' );
+ if ( ptr2 ) {
+ ptr2++;
+ } else {
+ ptr2 = rdn.bv_val + a->a_desc->ad_cname.bv_len + 1;
+ }
+ xlen = rdn.bv_len - (ptr2 - rdn.bv_val);
+ ptr1 = lutil_strncopy( newrdn.bv_val, a->a_desc->ad_cname.bv_val,
+ a->a_desc->ad_cname.bv_len );
+ *ptr1++ = '=';
+ ptr1 = lutil_strcopy( ptr1, ival.bv_val );
+ ptr1 = lutil_strncopy( ptr1, ptr2, xlen );
+ *ptr1 = '\0';
+ }
+
+ /* Do the equivalent of ModRDN */
+ /* Replace DN / NDN */
+ newrdn.bv_len = ptr1 - newrdn.bv_val;
+ rc = rdnNormalize( 0, NULL, NULL, &newrdn, &nnewrdn, NULL );
+ if ( rc ) {
+ free( newrdn.bv_val );
+ return LDAP_NAMING_VIOLATION;
+ }
+ rc = config_rename_one( op, rs, e, parent, a, &newrdn, &nnewrdn, use_ldif );
+
+ free( nnewrdn.bv_val );
+ free( newrdn.bv_val );
+ return rc;
+}
+
+static int
+check_name_index( CfEntryInfo *parent, ConfigType ce_type, Entry *e,
+ SlapReply *rs, int *renum, int *ibase )
+{
+ CfEntryInfo *ce;
+ int index = -1, gotindex = 0, nsibs, rc = 0;
+ int renumber = 0, tailindex = 0, isfrontend = 0, isconfig = 0;
+ char *ptr1, *ptr2 = NULL;
+ struct berval rdn;
+
+ if ( renum ) *renum = 0;
+
+ /* These entries don't get indexed/renumbered */
+ if ( ce_type == Cft_Global ) return 0;
+ if ( ce_type == Cft_Schema && parent->ce_type == Cft_Global ) return 0;
+
+ if ( ce_type == Cft_Module )
+ tailindex = 1;
+
+ /* See if the rdn has an index already */
+ dnRdn( &e->e_name, &rdn );
+ if ( ce_type == Cft_Database ) {
+ if ( !strncmp( rdn.bv_val + rdn.bv_len - STRLENOF("frontend"),
+ "frontend", STRLENOF("frontend") ))
+ isfrontend = 1;
+ else if ( !strncmp( rdn.bv_val + rdn.bv_len - STRLENOF("config"),
+ "config", STRLENOF("config") ))
+ isconfig = 1;
+ }
+ ptr1 = ber_bvchr( &e->e_name, '{' );
+ if ( ptr1 && ptr1 < &e->e_name.bv_val[ rdn.bv_len ] ) {
+ char *next;
+ ptr2 = strchr( ptr1, '}' );
+ if ( !ptr2 || ptr2 > &e->e_name.bv_val[ rdn.bv_len ] )
+ return LDAP_NAMING_VIOLATION;
+ if ( ptr2-ptr1 == 1)
+ return LDAP_NAMING_VIOLATION;
+ gotindex = 1;
+ index = strtol( ptr1 + 1, &next, 10 );
+ if ( next == ptr1 + 1 || next[ 0 ] != '}' ) {
+ return LDAP_NAMING_VIOLATION;
+ }
+ if ( index < 0 ) {
+ /* Special case, we allow -1 for the frontendDB */
+ if ( index != -1 || !isfrontend )
+ return LDAP_NAMING_VIOLATION;
+ }
+ if ( isconfig && index != 0 ){
+ return LDAP_NAMING_VIOLATION;
+ }
+ }
+
+ /* count related kids.
+ * For entries of type Cft_Misc, only count siblings with same RDN type
+ */
+ if ( ce_type == Cft_Misc ) {
+ rdn.bv_val = e->e_nname.bv_val;
+ ptr1 = strchr( rdn.bv_val, '=' );
+ assert( ptr1 != NULL );
+
+ rdn.bv_len = ptr1 - rdn.bv_val;
+
+ for (nsibs=0, ce=parent->ce_kids; ce; ce=ce->ce_sibs) {
+ struct berval rdn2;
+ if ( ce->ce_type != ce_type )
+ continue;
+
+ dnRdn( &ce->ce_entry->e_nname, &rdn2 );
+
+ ptr1 = strchr( rdn2.bv_val, '=' );
+ assert( ptr1 != NULL );
+
+ rdn2.bv_len = ptr1 - rdn2.bv_val;
+ if ( bvmatch( &rdn, &rdn2 ))
+ nsibs++;
+ }
+ } else {
+ for (nsibs=0, ce=parent->ce_kids; ce; ce=ce->ce_sibs) {
+ if ( ce->ce_type == ce_type ) nsibs++;
+ }
+ }
+
+ /* account for -1 frontend */
+ if ( ce_type == Cft_Database )
+ nsibs--;
+
+ if ( index != nsibs || isfrontend ) {
+ if ( gotindex ) {
+ if ( index < nsibs ) {
+ if ( tailindex ) return LDAP_NAMING_VIOLATION;
+ /* Siblings need to be renumbered */
+ if ( index != -1 || !isfrontend )
+ renumber = 1;
+ }
+ }
+ /* config DB is always "0" */
+ if ( isconfig && index == -1 ) {
+ index = 0;
+ }
+ if (( !isfrontend && index == -1 ) || ( index > nsibs ) ){
+ index = nsibs;
+ }
+
+ /* just make index = nsibs */
+ if ( !renumber ) {
+ rc = config_renumber_one( NULL, rs, parent, e, index, tailindex, 0 );
+ }
+ }
+ if ( ibase ) *ibase = index;
+ if ( renum ) *renum = renumber;
+ return rc;
+}
+
+/* Insert all superior classes of the given class */
+static int
+count_oc( ObjectClass *oc, ConfigOCs ***copp, int *nocs )
+{
+ ConfigOCs co, *cop;
+ ObjectClass **sups;
+
+ for ( sups = oc->soc_sups; sups && *sups; sups++ ) {
+ if ( count_oc( *sups, copp, nocs ) ) {
+ return -1;
+ }
+ }
+
+ co.co_name = &oc->soc_cname;
+ cop = avl_find( CfOcTree, &co, CfOc_cmp );
+ if ( cop ) {
+ int i;
+
+ /* check for duplicates */
+ for ( i = 0; i < *nocs; i++ ) {
+ if ( *copp && (*copp)[i] == cop ) {
+ break;
+ }
+ }
+
+ if ( i == *nocs ) {
+ ConfigOCs **tmp = ch_realloc( *copp, (*nocs + 1)*sizeof( ConfigOCs * ) );
+ if ( tmp == NULL ) {
+ return -1;
+ }
+ *copp = tmp;
+ (*copp)[*nocs] = cop;
+ (*nocs)++;
+ }
+ }
+
+ return 0;
+}
+
+/* Find all superior classes of the given objectclasses,
+ * return list in order of most-subordinate first.
+ *
+ * Special / auxiliary / Cft_Misc classes always take precedence.
+ */
+static ConfigOCs **
+count_ocs( Attribute *oc_at, int *nocs )
+{
+ int i, j, misc = -1;
+ ConfigOCs **colst = NULL;
+
+ *nocs = 0;
+
+ for ( i = oc_at->a_numvals; i--; ) {
+ ObjectClass *oc = oc_bvfind( &oc_at->a_nvals[i] );
+
+ assert( oc != NULL );
+ if ( count_oc( oc, &colst, nocs ) ) {
+ ch_free( colst );
+ return NULL;
+ }
+ }
+
+ /* invert order */
+ i = 0;
+ j = *nocs - 1;
+ while ( i < j ) {
+ ConfigOCs *tmp = colst[i];
+ colst[i] = colst[j];
+ colst[j] = tmp;
+ if (tmp->co_type == Cft_Misc)
+ misc = j;
+ i++; j--;
+ }
+ /* Move misc class to front of list */
+ if (misc > 0) {
+ ConfigOCs *tmp = colst[misc];
+ for (i=misc; i>0; i--)
+ colst[i] = colst[i-1];
+ colst[0] = tmp;
+ }
+
+ return colst;
+}
+
+static int
+cfAddInclude( CfEntryInfo *p, Entry *e, ConfigArgs *ca )
+{
+ /* Leftover from RE23. Never parse this entry */
+ return LDAP_COMPARE_TRUE;
+}
+
+static int
+cfAddSchema( CfEntryInfo *p, Entry *e, ConfigArgs *ca )
+{
+ ConfigFile *cfo;
+
+ /* This entry is hardcoded, don't re-parse it */
+ if ( p->ce_type == Cft_Global ) {
+ cfn = p->ce_private;
+ ca->ca_private = cfn;
+ return LDAP_COMPARE_TRUE;
+ }
+ if ( p->ce_type != Cft_Schema )
+ return LDAP_CONSTRAINT_VIOLATION;
+
+ cfn = ch_calloc( 1, sizeof(ConfigFile) );
+ ca->ca_private = cfn;
+ cfo = p->ce_private;
+ cfn->c_sibs = cfo->c_kids;
+ cfo->c_kids = cfn;
+ return LDAP_SUCCESS;
+}
+
+static int
+cfAddDatabase( CfEntryInfo *p, Entry *e, struct config_args_s *ca )
+{
+ if ( p->ce_type != Cft_Global ) {
+ return LDAP_CONSTRAINT_VIOLATION;
+ }
+ /* config must be {0}, nothing else allowed */
+ if ( !strncmp( e->e_nname.bv_val, "olcDatabase={0}", STRLENOF("olcDatabase={0}")) &&
+ strncmp( e->e_nname.bv_val + STRLENOF("olcDatabase={0}"), "config,", STRLENOF("config,") )) {
+ return LDAP_CONSTRAINT_VIOLATION;
+ }
+ ca->be = frontendDB; /* just to get past check_vals */
+ return LDAP_SUCCESS;
+}
+
+static int
+cfAddBackend( CfEntryInfo *p, Entry *e, struct config_args_s *ca )
+{
+ if ( p->ce_type != Cft_Global ) {
+ return LDAP_CONSTRAINT_VIOLATION;
+ }
+ return LDAP_SUCCESS;
+}
+
+static int
+cfAddModule( CfEntryInfo *p, Entry *e, struct config_args_s *ca )
+{
+ if ( p->ce_type != Cft_Global ) {
+ return LDAP_CONSTRAINT_VIOLATION;
+ }
+ return LDAP_SUCCESS;
+}
+
+static int
+cfAddOverlay( CfEntryInfo *p, Entry *e, struct config_args_s *ca )
+{
+ if ( p->ce_type != Cft_Database ) {
+ return LDAP_CONSTRAINT_VIOLATION;
+ }
+ ca->be = p->ce_be;
+ return LDAP_SUCCESS;
+}
+
+static void
+schema_destroy_one( ConfigArgs *ca, ConfigOCs **colst, int nocs,
+ CfEntryInfo *p )
+{
+ ConfigTable *ct;
+ ConfigFile *cfo;
+ AttributeDescription *ad;
+ const char *text;
+
+ ca->valx = -1;
+ ca->line = NULL;
+ ca->argc = 1;
+ if ( cfn->c_cr_head ) {
+ struct berval bv = BER_BVC("olcDitContentRules");
+ ad = NULL;
+ slap_bv2ad( &bv, &ad, &text );
+ ct = config_find_table( colst, nocs, ad, ca );
+ config_del_vals( ct, ca );
+ }
+ if ( cfn->c_oc_head ) {
+ struct berval bv = BER_BVC("olcObjectClasses");
+ ad = NULL;
+ slap_bv2ad( &bv, &ad, &text );
+ ct = config_find_table( colst, nocs, ad, ca );
+ config_del_vals( ct, ca );
+ }
+ if ( cfn->c_at_head ) {
+ struct berval bv = BER_BVC("olcAttributeTypes");
+ ad = NULL;
+ slap_bv2ad( &bv, &ad, &text );
+ ct = config_find_table( colst, nocs, ad, ca );
+ config_del_vals( ct, ca );
+ }
+ if ( cfn->c_syn_head ) {
+ struct berval bv = BER_BVC("olcLdapSyntaxes");
+ ad = NULL;
+ slap_bv2ad( &bv, &ad, &text );
+ ct = config_find_table( colst, nocs, ad, ca );
+ config_del_vals( ct, ca );
+ }
+ if ( cfn->c_om_head ) {
+ struct berval bv = BER_BVC("olcObjectIdentifier");
+ ad = NULL;
+ slap_bv2ad( &bv, &ad, &text );
+ ct = config_find_table( colst, nocs, ad, ca );
+ config_del_vals( ct, ca );
+ }
+ cfo = p->ce_private;
+ cfo->c_kids = cfn->c_sibs;
+ ch_free( cfn );
+}
+
+static int
+config_add_oc( ConfigOCs **cop, CfEntryInfo *last, Entry *e, ConfigArgs *ca )
+{
+ int rc = LDAP_CONSTRAINT_VIOLATION;
+ ObjectClass **ocp;
+
+ if ( (*cop)->co_ldadd ) {
+ rc = (*cop)->co_ldadd( last, e, ca );
+ if ( rc != LDAP_CONSTRAINT_VIOLATION ) {
+ return rc;
+ }
+ }
+
+ for ( ocp = (*cop)->co_oc->soc_sups; ocp && *ocp; ocp++ ) {
+ ConfigOCs co = { 0 };
+
+ co.co_name = &(*ocp)->soc_cname;
+ *cop = avl_find( CfOcTree, &co, CfOc_cmp );
+ if ( *cop == NULL ) {
+ return rc;
+ }
+
+ rc = config_add_oc( cop, last, e, ca );
+ if ( rc != LDAP_CONSTRAINT_VIOLATION ) {
+ return rc;
+ }
+ }
+
+ return rc;
+}
+
+/* Parse an LDAP entry into config directives */
+static int
+config_add_internal( CfBackInfo *cfb, Entry *e, ConfigArgs *ca, SlapReply *rs,
+ int *renum, Operation *op )
+{
+ CfEntryInfo *ce, *last = NULL;
+ ConfigOCs co, *coptr, **colst;
+ Attribute *a, *oc_at, *soc_at;
+ int i, ibase = -1, nocs, rc = 0;
+ struct berval pdn;
+ ConfigTable *ct;
+ char *ptr, *log_prefix = op ? op->o_log_prefix : "";
+
+ memset( ca, 0, sizeof(ConfigArgs));
+
+ /* Make sure parent exists and entry does not. But allow
+ * Databases and Overlays to be inserted. Don't do any
+ * auto-renumbering if manageDSAit control is present.
+ */
+ ce = config_find_base( cfb->cb_root, &e->e_nname, &last );
+ if ( ce ) {
+ if ( ( op && op->o_managedsait ) ||
+ ( ce->ce_type != Cft_Database && ce->ce_type != Cft_Overlay &&
+ ce->ce_type != Cft_Module ) )
+ {
+ Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: "
+ "DN=\"%s\" already exists\n",
+ log_prefix, e->e_name.bv_val, 0 );
+ /* global schema ignores all writes */
+ if ( ce->ce_type == Cft_Schema && ce->ce_parent->ce_type == Cft_Global )
+ return LDAP_COMPARE_TRUE;
+ return LDAP_ALREADY_EXISTS;
+ }
+ }
+
+ dnParent( &e->e_nname, &pdn );
+
+ /* If last is NULL, the new entry is the root/suffix entry,
+ * otherwise last should be the parent.
+ */
+ if ( last && !dn_match( &last->ce_entry->e_nname, &pdn ) ) {
+ if ( rs ) {
+ rs->sr_matched = last->ce_entry->e_name.bv_val;
+ }
+ Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: "
+ "DN=\"%s\" not child of DN=\"%s\"\n",
+ log_prefix, e->e_name.bv_val,
+ last->ce_entry->e_name.bv_val );
+ return LDAP_NO_SUCH_OBJECT;
+ }
+
+ if ( op ) {
+ /* No parent, must be root. This will never happen... */
+ if ( !last && !be_isroot( op ) && !be_shadow_update( op ) ) {
+ return LDAP_NO_SUCH_OBJECT;
+ }
+
+ if ( last && !access_allowed( op, last->ce_entry,
+ slap_schema.si_ad_children, NULL, ACL_WADD, NULL ) )
+ {
+ Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: "
+ "DN=\"%s\" no write access to \"children\" of parent\n",
+ log_prefix, e->e_name.bv_val, 0 );
+ return LDAP_INSUFFICIENT_ACCESS;
+ }
+ }
+
+ oc_at = attr_find( e->e_attrs, slap_schema.si_ad_objectClass );
+ if ( !oc_at ) {
+ Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: "
+ "DN=\"%s\" no objectClass\n",
+ log_prefix, e->e_name.bv_val, 0 );
+ return LDAP_OBJECT_CLASS_VIOLATION;
+ }
+
+ soc_at = attr_find( e->e_attrs, slap_schema.si_ad_structuralObjectClass );
+ if ( !soc_at ) {
+ ObjectClass *soc = NULL;
+ char textbuf[ SLAP_TEXT_BUFLEN ];
+ const char *text = textbuf;
+
+ /* FIXME: check result */
+ rc = structural_class( oc_at->a_nvals, &soc, NULL,
+ &text, textbuf, sizeof(textbuf), NULL );
+ if ( rc != LDAP_SUCCESS ) {
+ Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: "
+ "DN=\"%s\" no structural objectClass (%s)\n",
+ log_prefix, e->e_name.bv_val, text );
+ return rc;
+ }
+ attr_merge_one( e, slap_schema.si_ad_structuralObjectClass, &soc->soc_cname, NULL );
+ soc_at = attr_find( e->e_attrs, slap_schema.si_ad_structuralObjectClass );
+ if ( soc_at == NULL ) {
+ Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: "
+ "DN=\"%s\" no structural objectClass; "
+ "unable to merge computed class %s\n",
+ log_prefix, e->e_name.bv_val,
+ soc->soc_cname.bv_val );
+ return LDAP_OBJECT_CLASS_VIOLATION;
+ }
+
+ Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: "
+ "DN=\"%s\" no structural objectClass; "
+ "computed objectClass %s merged\n",
+ log_prefix, e->e_name.bv_val,
+ soc->soc_cname.bv_val );
+ }
+
+ /* Fake the coordinates based on whether we're part of an
+ * LDAP Add or if reading the config dir
+ */
+ if ( rs ) {
+ ca->fname = "slapd";
+ ca->lineno = 0;
+ } else {
+ ca->fname = cfdir.bv_val;
+ ca->lineno = 1;
+ }
+ ca->ca_op = op;
+
+ co.co_name = &soc_at->a_nvals[0];
+ coptr = avl_find( CfOcTree, &co, CfOc_cmp );
+ if ( coptr == NULL ) {
+ Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: "
+ "DN=\"%s\" no structural objectClass in configuration table\n",
+ log_prefix, e->e_name.bv_val, 0 );
+ return LDAP_OBJECT_CLASS_VIOLATION;
+ }
+
+ /* Only the root can be Cft_Global, everything else must
+ * have a parent. Only limited nesting arrangements are allowed.
+ */
+ rc = LDAP_CONSTRAINT_VIOLATION;
+ if ( coptr->co_type == Cft_Global && !last ) {
+ cfn = cfb->cb_config;
+ ca->ca_private = cfn;
+ ca->be = frontendDB; /* just to get past check_vals */
+ rc = LDAP_SUCCESS;
+ }
+
+ colst = count_ocs( oc_at, &nocs );
+
+ /* Check whether the Add is allowed by its parent, and do
+ * any necessary arg setup
+ */
+ if ( last ) {
+ rc = config_add_oc( &coptr, last, e, ca );
+ if ( rc == LDAP_CONSTRAINT_VIOLATION ) {
+ for ( i = 0; i<nocs; i++ ) {
+ /* Already checked these */
+ if ( colst[i]->co_oc->soc_kind == LDAP_SCHEMA_STRUCTURAL )
+ continue;
+ if ( colst[i]->co_ldadd &&
+ ( rc = colst[i]->co_ldadd( last, e, ca ))
+ != LDAP_CONSTRAINT_VIOLATION ) {
+ coptr = colst[i];
+ break;
+ }
+ }
+ }
+ if ( rc == LDAP_CONSTRAINT_VIOLATION ) {
+ Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: "
+ "DN=\"%s\" no structural objectClass add function\n",
+ log_prefix, e->e_name.bv_val, 0 );
+ return LDAP_OBJECT_CLASS_VIOLATION;
+ }
+ }
+
+ /* Add the entry but don't parse it, we already have its contents */
+ if ( rc == LDAP_COMPARE_TRUE ) {
+ rc = LDAP_SUCCESS;
+ goto ok;
+ }
+
+ if ( rc != LDAP_SUCCESS )
+ goto done_noop;
+
+ /* Parse all the values and check for simple syntax errors before
+ * performing any set actions.
+ *
+ * If doing an LDAPadd, check for indexed names and any necessary
+ * renaming/renumbering. Entries that don't need indexed names are
+ * ignored. Entries that need an indexed name and arrive without one
+ * are assigned to the end. Entries that arrive with an index may
+ * cause the following entries to be renumbered/bumped down.
+ *
+ * Note that "pseudo-indexed" entries (cn=Include{xx}, cn=Module{xx})
+ * don't allow Adding an entry with an index that's already in use.
+ * This is flagged as an error (LDAP_ALREADY_EXISTS) up above.
+ *
+ * These entries can have auto-assigned indexes (appended to the end)
+ * but only the other types support auto-renumbering of siblings.
+ */
+ {
+ rc = check_name_index( last, coptr->co_type, e, rs, renum,
+ &ibase );
+ if ( rc ) {
+ goto done_noop;
+ }
+ if ( renum && *renum && coptr->co_type != Cft_Database &&
+ coptr->co_type != Cft_Overlay )
+ {
+ snprintf( ca->cr_msg, sizeof( ca->cr_msg ),
+ "operation requires sibling renumbering" );
+ rc = LDAP_UNWILLING_TO_PERFORM;
+ goto done_noop;
+ }
+ }
+
+ init_config_argv( ca );
+
+ /* Make sure we process attrs in the required order */
+ sort_attrs( e, colst, nocs );
+
+ for ( a = e->e_attrs; a; a = a->a_next ) {
+ if ( a == oc_at ) continue;
+ ct = config_find_table( colst, nocs, a->a_desc, ca );
+ if ( !ct ) continue; /* user data? */
+ rc = check_vals( ct, ca, a, 1 );
+ if ( rc ) goto done_noop;
+ }
+
+ /* Basic syntax checks are OK. Do the actual settings. */
+ for ( a=e->e_attrs; a; a=a->a_next ) {
+ if ( a == oc_at ) continue;
+ ct = config_find_table( colst, nocs, a->a_desc, ca );
+ if ( !ct ) continue; /* user data? */
+ for (i=0; a->a_vals[i].bv_val; i++) {
+ char *iptr = NULL;
+ ca->valx = -1;
+ ca->line = a->a_vals[i].bv_val;
+ if ( a->a_desc->ad_type->sat_flags & SLAP_AT_ORDERED ) {
+ ptr = strchr( ca->line, '}' );
+ if ( ptr ) {
+ iptr = strchr( ca->line, '{' );
+ ca->line = ptr+1;
+ }
+ }
+ if ( a->a_desc->ad_type->sat_flags & SLAP_AT_ORDERED_SIB ) {
+ if ( iptr ) {
+ ca->valx = strtol( iptr+1, NULL, 0 );
+ }
+ } else {
+ ca->valx = i;
+ }
+ rc = config_parse_add( ct, ca, i );
+ if ( rc ) {
+ rc = LDAP_OTHER;
+ goto done;
+ }
+ }
+ }
+ok:
+ /* Newly added databases and overlays need to be started up */
+ if ( CONFIG_ONLINE_ADD( ca )) {
+ if ( coptr->co_type == Cft_Database ) {
+ rc = backend_startup_one( ca->be, &ca->reply );
+
+ } else if ( coptr->co_type == Cft_Overlay ) {
+ if ( ca->bi->bi_db_open ) {
+ BackendInfo *bi_orig = ca->be->bd_info;
+ ca->be->bd_info = ca->bi;
+ rc = ca->bi->bi_db_open( ca->be, &ca->reply );
+ ca->be->bd_info = bi_orig;
+ }
+ } else if ( ca->cleanup ) {
+ rc = ca->cleanup( ca );
+ }
+ if ( rc ) {
+ if (ca->cr_msg[0] == '\0')
+ snprintf( ca->cr_msg, sizeof( ca->cr_msg ), "<%s> failed startup", ca->argv[0] );
+
+ Debug(LDAP_DEBUG_ANY, "%s: %s (%s)!\n",
+ ca->log, ca->cr_msg, ca->argv[1] );
+ rc = LDAP_OTHER;
+ goto done;
+ }
+ }
+
+ ca->valx = ibase;
+ ce = ch_calloc( 1, sizeof(CfEntryInfo) );
+ ce->ce_parent = last;
+ ce->ce_entry = entry_dup( e );
+ ce->ce_entry->e_private = ce;
+ ce->ce_type = coptr->co_type;
+ ce->ce_be = ca->be;
+ ce->ce_bi = ca->bi;
+ ce->ce_private = ca->ca_private;
+ ca->ca_entry = ce->ce_entry;
+ if ( !last ) {
+ cfb->cb_root = ce;
+ } else if ( last->ce_kids ) {
+ CfEntryInfo *c2, **cprev;
+
+ /* Advance to first of this type */
+ cprev = &last->ce_kids;
+ for ( c2 = *cprev; c2 && c2->ce_type < ce->ce_type; ) {
+ cprev = &c2->ce_sibs;
+ c2 = c2->ce_sibs;
+ }
+ /* Account for the (-1) frontendDB entry */
+ if ( ce->ce_type == Cft_Database ) {
+ if ( ca->be == frontendDB )
+ ibase = 0;
+ else if ( ibase != -1 )
+ ibase++;
+ }
+ /* Append */
+ if ( ibase < 0 ) {
+ for (c2 = *cprev; c2 && c2->ce_type == ce->ce_type;) {
+ cprev = &c2->ce_sibs;
+ c2 = c2->ce_sibs;
+ }
+ } else {
+ /* Insert */
+ int i;
+ for ( i=0; i<ibase; i++ ) {
+ c2 = *cprev;
+ cprev = &c2->ce_sibs;
+ }
+ }
+ ce->ce_sibs = *cprev;
+ *cprev = ce;
+ } else {
+ last->ce_kids = ce;
+ }
+
+done:
+ if ( rc ) {
+ if ( (coptr->co_type == Cft_Database) && ca->be ) {
+ if ( ca->be != frontendDB )
+ backend_destroy_one( ca->be, 1 );
+ } else if ( (coptr->co_type == Cft_Overlay) && ca->bi ) {
+ overlay_destroy_one( ca->be, (slap_overinst *)ca->bi );
+ } else if ( coptr->co_type == Cft_Schema ) {
+ schema_destroy_one( ca, colst, nocs, last );
+ }
+ }
+done_noop:
+
+ ch_free( ca->argv );
+ if ( colst ) ch_free( colst );
+ return rc;
+}
+
+#define BIGTMP 10000
+static int
+config_rename_add( Operation *op, SlapReply *rs, CfEntryInfo *ce,
+ int base, int rebase, int max, int use_ldif )
+{
+ CfEntryInfo *ce2, *ce3, *cetmp = NULL, *cerem = NULL;
+ ConfigType etype = ce->ce_type;
+ int count = 0, rc = 0;
+
+ /* Reverse ce list */
+ for (ce2 = ce->ce_sibs;ce2;ce2 = ce3) {
+ if (ce2->ce_type != etype) {
+ cerem = ce2;
+ break;
+ }
+ ce3 = ce2->ce_sibs;
+ ce2->ce_sibs = cetmp;
+ cetmp = ce2;
+ count++;
+ if ( max && count >= max ) {
+ cerem = ce3;
+ break;
+ }
+ }
+
+ /* Move original to a temp name until increments are done */
+ if ( rebase ) {
+ ce->ce_entry->e_private = NULL;
+ rc = config_renumber_one( op, rs, ce->ce_parent, ce->ce_entry,
+ base+BIGTMP, 0, use_ldif );
+ ce->ce_entry->e_private = ce;
+ }
+ /* start incrementing */
+ for (ce2=cetmp; ce2; ce2=ce3) {
+ ce3 = ce2->ce_sibs;
+ ce2->ce_sibs = cerem;
+ cerem = ce2;
+ if ( rc == 0 )
+ rc = config_renumber_one( op, rs, ce2->ce_parent, ce2->ce_entry,
+ count+base, 0, use_ldif );
+ count--;
+ }
+ if ( rebase )
+ rc = config_renumber_one( op, rs, ce->ce_parent, ce->ce_entry,
+ base, 0, use_ldif );
+ return rc;
+}
+
+static int
+config_rename_del( Operation *op, SlapReply *rs, CfEntryInfo *ce,
+ CfEntryInfo *ce2, int old, int use_ldif )
+{
+ int count = 0;
+
+ /* Renumber original to a temp value */
+ ce->ce_entry->e_private = NULL;
+ config_renumber_one( op, rs, ce->ce_parent, ce->ce_entry,
+ old+BIGTMP, 0, use_ldif );
+ ce->ce_entry->e_private = ce;
+
+ /* start decrementing */
+ for (; ce2 != ce; ce2=ce2->ce_sibs) {
+ config_renumber_one( op, rs, ce2->ce_parent, ce2->ce_entry,
+ count+old, 0, use_ldif );
+ count++;
+ }
+ return config_renumber_one( op, rs, ce->ce_parent, ce->ce_entry,
+ count+old, 0, use_ldif );
+}
+
+/* Parse an LDAP entry into config directives, then store in underlying
+ * database.
+ */
+static int
+config_back_add( Operation *op, SlapReply *rs )
+{
+ CfBackInfo *cfb;
+ int renumber;
+ ConfigArgs ca;
+
+ if ( !access_allowed( op, op->ora_e, slap_schema.si_ad_entry,
+ NULL, ACL_WADD, NULL )) {
+ rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
+ goto out;
+ }
+
+ /*
+ * Check for attribute ACL
+ */
+ if ( !acl_check_modlist( op, op->ora_e, op->orm_modlist )) {
+ rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
+ rs->sr_text = "no write access to attribute";
+ goto out;
+ }
+
+ cfb = (CfBackInfo *)op->o_bd->be_private;
+
+ /* add opattrs for syncprov */
+ {
+ char textbuf[SLAP_TEXT_BUFLEN];
+ size_t textlen = sizeof textbuf;
+ rs->sr_err = entry_schema_check(op, op->ora_e, NULL, 0, 1, NULL,
+ &rs->sr_text, textbuf, sizeof( textbuf ) );
+ if ( rs->sr_err != LDAP_SUCCESS )
+ goto out;
+ rs->sr_err = slap_add_opattrs( op, &rs->sr_text, textbuf, textlen, 1 );
+ if ( rs->sr_err != LDAP_SUCCESS ) {
+ Debug( LDAP_DEBUG_TRACE,
+ LDAP_XSTRING(config_back_add) ": entry failed op attrs add: "
+ "%s (%d)\n", rs->sr_text, rs->sr_err, 0 );
+ goto out;
+ }
+ }
+
+ if ( op->o_abandon ) {
+ rs->sr_err = SLAPD_ABANDON;
+ goto out;
+ }
+ ldap_pvt_thread_pool_pause( &connection_pool );
+
+ /* Strategy:
+ * 1) check for existence of entry
+ * 2) check for sibling renumbering
+ * 3) perform internal add
+ * 4) perform any necessary renumbering
+ * 5) store entry in underlying database
+ */
+ rs->sr_err = config_add_internal( cfb, op->ora_e, &ca, rs, &renumber, op );
+ if ( rs->sr_err != LDAP_SUCCESS ) {
+ rs->sr_text = ca.cr_msg;
+ goto out2;
+ }
+
+ if ( renumber ) {
+ CfEntryInfo *ce = ca.ca_entry->e_private;
+ req_add_s addr = op->oq_add;
+ op->o_tag = LDAP_REQ_MODRDN;
+ rs->sr_err = config_rename_add( op, rs, ce, ca.valx, 0, 0, cfb->cb_use_ldif );
+ op->o_tag = LDAP_REQ_ADD;
+ op->oq_add = addr;
+ if ( rs->sr_err != LDAP_SUCCESS ) {
+ goto out2;
+ }
+ }
+
+ if ( cfb->cb_use_ldif ) {
+ BackendDB *be = op->o_bd;
+ slap_callback sc = { NULL, slap_null_cb, NULL, NULL }, *scp;
+ struct berval dn, ndn;
+
+ op->o_bd = &cfb->cb_db;
+
+ /* Save current rootdn; use the underlying DB's rootdn */
+ dn = op->o_dn;
+ ndn = op->o_ndn;
+ op->o_dn = op->o_bd->be_rootdn;
+ op->o_ndn = op->o_bd->be_rootndn;
+
+ scp = op->o_callback;
+ op->o_callback = &sc;
+ op->o_bd->be_add( op, rs );
+ op->o_bd = be;
+ op->o_callback = scp;
+ op->o_dn = dn;
+ op->o_ndn = ndn;
+ }
+
+out2:;
+ ldap_pvt_thread_pool_resume( &connection_pool );
+
+out:;
+ { int repl = op->o_dont_replicate;
+ if ( rs->sr_err == LDAP_COMPARE_TRUE ) {
+ rs->sr_text = NULL; /* Set after config_add_internal */
+ rs->sr_err = LDAP_SUCCESS;
+ op->o_dont_replicate = 1;
+ }
+ send_ldap_result( op, rs );
+ op->o_dont_replicate = repl;
+ }
+ slap_graduate_commit_csn( op );
+ return rs->sr_err;
+}
+
+typedef struct delrec {
+ struct delrec *next;
+ int nidx;
+ int idx[1];
+} delrec;
+
+static int
+config_modify_add( ConfigTable *ct, ConfigArgs *ca, AttributeDescription *ad,
+ int i )
+{
+ int rc;
+
+ ca->valx = -1;
+ if (ad->ad_type->sat_flags & SLAP_AT_ORDERED &&
+ ca->line[0] == '{' )
+ {
+ char *ptr = strchr( ca->line + 1, '}' );
+ if ( ptr ) {
+ char *next;
+
+ ca->valx = strtol( ca->line + 1, &next, 0 );
+ if ( next == ca->line + 1 || next[ 0 ] != '}' ) {
+ return LDAP_OTHER;
+ }
+ ca->line = ptr+1;
+ }
+ }
+ rc = config_parse_add( ct, ca, i );
+ if ( rc ) {
+ rc = LDAP_OTHER;
+ }
+ return rc;
+}
+
+static int
+config_modify_internal( CfEntryInfo *ce, Operation *op, SlapReply *rs,
+ ConfigArgs *ca )
+{
+ int rc = LDAP_UNWILLING_TO_PERFORM;
+ Modifications *ml;
+ Entry *e = ce->ce_entry;
+ Attribute *save_attrs = e->e_attrs, *oc_at, *s, *a;
+ ConfigTable *ct;
+ ConfigOCs **colst;
+ int i, nocs;
+ char *ptr;
+ delrec *dels = NULL, *deltail = NULL;
+
+ oc_at = attr_find( e->e_attrs, slap_schema.si_ad_objectClass );
+ if ( !oc_at ) return LDAP_OBJECT_CLASS_VIOLATION;
+
+ for (ml = op->orm_modlist; ml; ml=ml->sml_next) {
+ if (ml->sml_desc == slap_schema.si_ad_objectClass)
+ return rc;
+ }
+
+ colst = count_ocs( oc_at, &nocs );
+
+ /* make sure add/del flags are clear; should always be true */
+ for ( s = save_attrs; s; s = s->a_next ) {
+ s->a_flags &= ~(SLAP_ATTR_IXADD|SLAP_ATTR_IXDEL);
+ }
+
+ e->e_attrs = attrs_dup( e->e_attrs );
+
+ init_config_argv( ca );
+ ca->be = ce->ce_be;
+ ca->bi = ce->ce_bi;
+ ca->ca_private = ce->ce_private;
+ ca->ca_entry = e;
+ ca->fname = "slapd";
+ ca->ca_op = op;
+ strcpy( ca->log, "back-config" );
+
+ for (ml = op->orm_modlist; ml; ml=ml->sml_next) {
+ ct = config_find_table( colst, nocs, ml->sml_desc, ca );
+ switch (ml->sml_op) {
+ case LDAP_MOD_DELETE:
+ case LDAP_MOD_REPLACE:
+ case SLAP_MOD_SOFTDEL:
+ {
+ BerVarray vals = NULL, nvals = NULL;
+ int *idx = NULL;
+ if ( ct && ( ct->arg_type & ARG_NO_DELETE )) {
+ rc = LDAP_OTHER;
+ snprintf(ca->cr_msg, sizeof(ca->cr_msg), "cannot delete %s",
+ ml->sml_desc->ad_cname.bv_val );
+ goto out_noop;
+ }
+ if ( ml->sml_op == LDAP_MOD_REPLACE ) {
+ vals = ml->sml_values;
+ nvals = ml->sml_nvalues;
+ ml->sml_values = NULL;
+ ml->sml_nvalues = NULL;
+ }
+ /* If we're deleting by values, remember the indexes of the
+ * values we deleted.
+ */
+ if ( ct && ml->sml_values ) {
+ delrec *d;
+ i = ml->sml_numvals;
+ d = ch_malloc( sizeof(delrec) + (i - 1)* sizeof(int));
+ d->nidx = i;
+ d->next = NULL;
+ if ( dels ) {
+ deltail->next = d;
+ } else {
+ dels = d;
+ }
+ deltail = d;
+ idx = d->idx;
+ }
+ rc = modify_delete_vindex(e, &ml->sml_mod,
+ get_permissiveModify(op),
+ &rs->sr_text, ca->cr_msg, sizeof(ca->cr_msg), idx );
+ if ( ml->sml_op == LDAP_MOD_REPLACE ) {
+ ml->sml_values = vals;
+ ml->sml_nvalues = nvals;
+ }
+ if ( rc == LDAP_NO_SUCH_ATTRIBUTE && ml->sml_op == SLAP_MOD_SOFTDEL )
+ {
+ rc = LDAP_SUCCESS;
+ }
+ /* FIXME: check rc before fallthru? */
+ if ( !vals )
+ break;
+ }
+ /* FALLTHRU: LDAP_MOD_REPLACE && vals */
+
+ case SLAP_MOD_ADD_IF_NOT_PRESENT:
+ if ( ml->sml_op == SLAP_MOD_ADD_IF_NOT_PRESENT
+ && attr_find( e->e_attrs, ml->sml_desc ) )
+ {
+ rc = LDAP_SUCCESS;
+ break;
+ }
+
+ case LDAP_MOD_ADD:
+ case SLAP_MOD_SOFTADD: {
+ int mop = ml->sml_op;
+ int navals = -1;
+ ml->sml_op = LDAP_MOD_ADD;
+ if ( ct ) {
+ if ( ct->arg_type & ARG_NO_INSERT ) {
+ Attribute *a = attr_find( e->e_attrs, ml->sml_desc );
+ if ( a ) {
+ navals = a->a_numvals;
+ }
+ }
+ for ( i=0; !BER_BVISNULL( &ml->sml_values[i] ); i++ ) {
+ if ( ml->sml_values[i].bv_val[0] == '{' &&
+ navals >= 0 )
+ {
+ char *next, *val = ml->sml_values[i].bv_val + 1;
+ int j;
+
+ j = strtol( val, &next, 0 );
+ if ( next == val || next[ 0 ] != '}' || j < navals ) {
+ rc = LDAP_OTHER;
+ snprintf(ca->cr_msg, sizeof(ca->cr_msg), "cannot insert %s",
+ ml->sml_desc->ad_cname.bv_val );
+ goto out_noop;
+ }
+ }
+ rc = check_vals( ct, ca, ml, 0 );
+ if ( rc ) goto out_noop;
+ }
+ }
+ rc = modify_add_values(e, &ml->sml_mod,
+ get_permissiveModify(op),
+ &rs->sr_text, ca->cr_msg, sizeof(ca->cr_msg) );
+
+ /* If value already exists, show success here
+ * and ignore this operation down below.
+ */
+ if ( mop == SLAP_MOD_SOFTADD ) {
+ if ( rc == LDAP_TYPE_OR_VALUE_EXISTS )
+ rc = LDAP_SUCCESS;
+ else
+ mop = LDAP_MOD_ADD;
+ }
+ ml->sml_op = mop;
+ break;
+ }
+
+ break;
+ case LDAP_MOD_INCREMENT: /* FIXME */
+ break;
+ default:
+ break;
+ }
+ if(rc != LDAP_SUCCESS) break;
+ }
+
+ if ( rc == LDAP_SUCCESS) {
+ /* check that the entry still obeys the schema */
+ rc = entry_schema_check(op, e, NULL, 0, 0, NULL,
+ &rs->sr_text, ca->cr_msg, sizeof(ca->cr_msg) );
+ }
+ if ( rc ) goto out_noop;
+
+ /* Basic syntax checks are OK. Do the actual settings. */
+ for ( ml = op->orm_modlist; ml; ml = ml->sml_next ) {
+ ct = config_find_table( colst, nocs, ml->sml_desc, ca );
+ if ( !ct ) continue;
+
+ s = attr_find( save_attrs, ml->sml_desc );
+ a = attr_find( e->e_attrs, ml->sml_desc );
+
+ switch (ml->sml_op) {
+ case LDAP_MOD_DELETE:
+ case LDAP_MOD_REPLACE: {
+ BerVarray vals = NULL, nvals = NULL;
+ delrec *d = NULL;
+
+ if ( ml->sml_op == LDAP_MOD_REPLACE ) {
+ vals = ml->sml_values;
+ nvals = ml->sml_nvalues;
+ ml->sml_values = NULL;
+ ml->sml_nvalues = NULL;
+ }
+
+ if ( ml->sml_values )
+ d = dels;
+
+ /* If we didn't delete the whole attribute */
+ if ( ml->sml_values && a ) {
+ struct berval *mvals;
+ int j;
+
+ if ( ml->sml_nvalues )
+ mvals = ml->sml_nvalues;
+ else
+ mvals = ml->sml_values;
+
+ /* use the indexes we saved up above */
+ for (i=0; i < d->nidx; i++) {
+ struct berval bv = *mvals++;
+ if ( a->a_desc->ad_type->sat_flags & SLAP_AT_ORDERED &&
+ bv.bv_val[0] == '{' ) {
+ ptr = strchr( bv.bv_val, '}' ) + 1;
+ bv.bv_len -= ptr - bv.bv_val;
+ bv.bv_val = ptr;
+ }
+ ca->line = bv.bv_val;
+ ca->valx = d->idx[i];
+ config_parse_vals(ct, ca, d->idx[i] );
+ rc = config_del_vals( ct, ca );
+ if ( rc != LDAP_SUCCESS ) break;
+ if ( s )
+ s->a_flags |= SLAP_ATTR_IXDEL;
+ for (j=i+1; j < d->nidx; j++)
+ if ( d->idx[j] >d->idx[i] )
+ d->idx[j]--;
+ }
+ } else {
+ ca->valx = -1;
+ ca->line = NULL;
+ ca->argc = 1;
+ rc = config_del_vals( ct, ca );
+ if ( rc ) rc = LDAP_OTHER;
+ if ( s )
+ s->a_flags |= SLAP_ATTR_IXDEL;
+ }
+ if ( ml->sml_values ) {
+ d = d->next;
+ ch_free( dels );
+ dels = d;
+ }
+ if ( ml->sml_op == LDAP_MOD_REPLACE ) {
+ ml->sml_values = vals;
+ ml->sml_nvalues = nvals;
+ }
+ if ( !vals || rc != LDAP_SUCCESS )
+ break;
+ }
+ /* FALLTHRU: LDAP_MOD_REPLACE && vals */
+
+ case LDAP_MOD_ADD:
+ if ( !a )
+ break;
+ for (i=0; ml->sml_values[i].bv_val; i++) {
+ ca->line = ml->sml_values[i].bv_val;
+ ca->valx = -1;
+ rc = config_modify_add( ct, ca, ml->sml_desc, i );
+ if ( rc )
+ goto out;
+ a->a_flags |= SLAP_ATTR_IXADD;
+ }
+ break;
+ }
+ }
+
+out:
+ /* Undo for a failed operation */
+ if ( rc != LDAP_SUCCESS ) {
+ ConfigReply msg = ca->reply;
+ for ( s = save_attrs; s; s = s->a_next ) {
+ if ( s->a_flags & SLAP_ATTR_IXDEL ) {
+ s->a_flags &= ~(SLAP_ATTR_IXDEL|SLAP_ATTR_IXADD);
+ ct = config_find_table( colst, nocs, s->a_desc, ca );
+ a = attr_find( e->e_attrs, s->a_desc );
+ if ( a ) {
+ /* clear the flag so the add check below will skip it */
+ a->a_flags &= ~(SLAP_ATTR_IXDEL|SLAP_ATTR_IXADD);
+ ca->valx = -1;
+ ca->line = NULL;
+ ca->argc = 1;
+ config_del_vals( ct, ca );
+ }
+ for ( i=0; !BER_BVISNULL( &s->a_vals[i] ); i++ ) {
+ ca->line = s->a_vals[i].bv_val;
+ ca->valx = -1;
+ config_modify_add( ct, ca, s->a_desc, i );
+ }
+ }
+ }
+ for ( a = e->e_attrs; a; a = a->a_next ) {
+ if ( a->a_flags & SLAP_ATTR_IXADD ) {
+ ct = config_find_table( colst, nocs, a->a_desc, ca );
+ ca->valx = -1;
+ ca->line = NULL;
+ ca->argc = 1;
+ config_del_vals( ct, ca );
+ s = attr_find( save_attrs, a->a_desc );
+ if ( s ) {
+ s->a_flags &= ~(SLAP_ATTR_IXDEL|SLAP_ATTR_IXADD);
+ for ( i=0; !BER_BVISNULL( &s->a_vals[i] ); i++ ) {
+ ca->line = s->a_vals[i].bv_val;
+ ca->valx = -1;
+ config_modify_add( ct, ca, s->a_desc, i );
+ }
+ }
+ }
+ }
+ ca->reply = msg;
+ }
+
+ if ( ca->cleanup ) {
+ i = ca->cleanup( ca );
+ if (rc == LDAP_SUCCESS)
+ rc = i;
+ }
+out_noop:
+ if ( rc == LDAP_SUCCESS ) {
+ attrs_free( save_attrs );
+ rs->sr_text = NULL;
+ } else {
+ attrs_free( e->e_attrs );
+ e->e_attrs = save_attrs;
+ }
+ ch_free( ca->argv );
+ if ( colst ) ch_free( colst );
+ while( dels ) {
+ deltail = dels->next;
+ ch_free( dels );
+ dels = deltail;
+ }
+
+ return rc;
+}
+
+static int
+config_back_modify( Operation *op, SlapReply *rs )
+{
+ CfBackInfo *cfb;
+ CfEntryInfo *ce, *last;
+ Modifications *ml;
+ ConfigArgs ca = {0};
+ struct berval rdn;
+ char *ptr;
+ AttributeDescription *rad = NULL;
+ int do_pause = 1;
+
+ cfb = (CfBackInfo *)op->o_bd->be_private;
+
+ ce = config_find_base( cfb->cb_root, &op->o_req_ndn, &last );
+ if ( !ce ) {
+ if ( last )
+ rs->sr_matched = last->ce_entry->e_name.bv_val;
+ rs->sr_err = LDAP_NO_SUCH_OBJECT;
+ goto out;
+ }
+
+ if ( !acl_check_modlist( op, ce->ce_entry, op->orm_modlist )) {
+ rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
+ goto out;
+ }
+
+ /* Get type of RDN */
+ rdn = ce->ce_entry->e_nname;
+ ptr = strchr( rdn.bv_val, '=' );
+ rdn.bv_len = ptr - rdn.bv_val;
+ rs->sr_err = slap_bv2ad( &rdn, &rad, &rs->sr_text );
+ if ( rs->sr_err != LDAP_SUCCESS ) {
+ goto out;
+ }
+
+ /* Some basic validation... */
+ for ( ml = op->orm_modlist; ml; ml = ml->sml_next ) {
+ /* Don't allow Modify of RDN; must use ModRdn for that. */
+ if ( ml->sml_desc == rad ) {
+ rs->sr_err = LDAP_NOT_ALLOWED_ON_RDN;
+ rs->sr_text = "Use modrdn to change the entry name";
+ goto out;
+ }
+ /* Internal update of contextCSN? */
+ if ( ml->sml_desc == slap_schema.si_ad_contextCSN && op->o_conn->c_conn_idx == -1 ) {
+ do_pause = 0;
+ break;
+ }
+ }
+
+ slap_mods_opattrs( op, &op->orm_modlist, 1 );
+
+ if ( do_pause ) {
+ if ( op->o_abandon ) {
+ rs->sr_err = SLAPD_ABANDON;
+ goto out;
+ }
+ ldap_pvt_thread_pool_pause( &connection_pool );
+ }
+
+ /* Strategy:
+ * 1) perform the Modify on the cached Entry.
+ * 2) verify that the Entry still satisfies the schema.
+ * 3) perform the individual config operations.
+ * 4) store Modified entry in underlying LDIF backend.
+ */
+ rs->sr_err = config_modify_internal( ce, op, rs, &ca );
+ if ( rs->sr_err ) {
+ rs->sr_text = ca.cr_msg;
+ } else if ( cfb->cb_use_ldif ) {
+ BackendDB *be = op->o_bd;
+ slap_callback sc = { NULL, slap_null_cb, NULL, NULL }, *scp;
+ struct berval dn, ndn;
+
+ op->o_bd = &cfb->cb_db;
+
+ dn = op->o_dn;
+ ndn = op->o_ndn;
+ op->o_dn = op->o_bd->be_rootdn;
+ op->o_ndn = op->o_bd->be_rootndn;
+
+ scp = op->o_callback;
+ op->o_callback = &sc;
+ op->o_bd->be_modify( op, rs );
+ op->o_bd = be;
+ op->o_callback = scp;
+ op->o_dn = dn;
+ op->o_ndn = ndn;
+ }
+
+ if ( do_pause )
+ ldap_pvt_thread_pool_resume( &connection_pool );
+out:
+ send_ldap_result( op, rs );
+ slap_graduate_commit_csn( op );
+ return rs->sr_err;
+}
+
+static int
+config_back_modrdn( Operation *op, SlapReply *rs )
+{
+ CfBackInfo *cfb;
+ CfEntryInfo *ce, *last;
+ struct berval rdn;
+ int ixold, ixnew;
+
+ cfb = (CfBackInfo *)op->o_bd->be_private;
+
+ ce = config_find_base( cfb->cb_root, &op->o_req_ndn, &last );
+ if ( !ce ) {
+ if ( last )
+ rs->sr_matched = last->ce_entry->e_name.bv_val;
+ rs->sr_err = LDAP_NO_SUCH_OBJECT;
+ goto out;
+ }
+ if ( !access_allowed( op, ce->ce_entry, slap_schema.si_ad_entry,
+ NULL, ACL_WRITE, NULL )) {
+ rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
+ goto out;
+ }
+ { Entry *parent;
+ if ( ce->ce_parent )
+ parent = ce->ce_parent->ce_entry;
+ else
+ parent = (Entry *)&slap_entry_root;
+ if ( !access_allowed( op, parent, slap_schema.si_ad_children,
+ NULL, ACL_WRITE, NULL )) {
+ rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
+ goto out;
+ }
+ }
+
+ /* We don't allow moving objects to new parents.
+ * Generally we only allow reordering a set of ordered entries.
+ */
+ if ( op->orr_newSup ) {
+ rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
+ goto out;
+ }
+
+ /* If newRDN == oldRDN, quietly succeed */
+ dnRdn( &op->o_req_ndn, &rdn );
+ if ( dn_match( &rdn, &op->orr_nnewrdn )) {
+ rs->sr_err = LDAP_SUCCESS;
+ goto out;
+ }
+
+ /* Current behavior, subject to change as needed:
+ *
+ * For backends and overlays, we only allow renumbering.
+ * For schema, we allow renaming with the same number.
+ * Otherwise, the op is not allowed.
+ */
+
+ if ( ce->ce_type == Cft_Schema ) {
+ char *ptr1, *ptr2;
+ int len;
+
+ /* Can't alter the main cn=schema entry */
+ if ( ce->ce_parent->ce_type == Cft_Global ) {
+ rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
+ rs->sr_text = "renaming not allowed for this entry";
+ goto out;
+ }
+
+ /* We could support this later if desired */
+ ptr1 = ber_bvchr( &rdn, '}' );
+ ptr2 = ber_bvchr( &op->orr_newrdn, '}' );
+ len = ptr1 - rdn.bv_val;
+ if ( len != ptr2 - op->orr_newrdn.bv_val ||
+ strncmp( rdn.bv_val, op->orr_newrdn.bv_val, len )) {
+ rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
+ rs->sr_text = "schema reordering not supported";
+ goto out;
+ }
+ } else if ( ce->ce_type == Cft_Database ||
+ ce->ce_type == Cft_Overlay ) {
+ char *ptr1, *ptr2, *iptr1, *iptr2;
+ int len1, len2;
+
+ iptr2 = ber_bvchr( &op->orr_newrdn, '=' ) + 1;
+ if ( *iptr2 != '{' ) {
+ rs->sr_err = LDAP_NAMING_VIOLATION;
+ rs->sr_text = "new ordering index is required";
+ goto out;
+ }
+ iptr2++;
+ iptr1 = ber_bvchr( &rdn, '{' ) + 1;
+ ptr1 = ber_bvchr( &rdn, '}' );
+ ptr2 = ber_bvchr( &op->orr_newrdn, '}' );
+ if ( !ptr2 ) {
+ rs->sr_err = LDAP_NAMING_VIOLATION;
+ rs->sr_text = "new ordering index is required";
+ goto out;
+ }
+
+ len1 = ptr1 - rdn.bv_val;
+ len2 = ptr2 - op->orr_newrdn.bv_val;
+
+ if ( rdn.bv_len - len1 != op->orr_newrdn.bv_len - len2 ||
+ strncmp( ptr1, ptr2, rdn.bv_len - len1 )) {
+ rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
+ rs->sr_text = "changing database/overlay type not allowed";
+ goto out;
+ }
+ ixold = strtol( iptr1, NULL, 0 );
+ ixnew = strtol( iptr2, &ptr1, 0 );
+ if ( ptr1 != ptr2 || ixold < 0 || ixnew < 0 ) {
+ rs->sr_err = LDAP_NAMING_VIOLATION;
+ goto out;
+ }
+ /* config DB is always 0, cannot be changed */
+ if ( ce->ce_type == Cft_Database && ( ixold == 0 || ixnew == 0 )) {
+ rs->sr_err = LDAP_CONSTRAINT_VIOLATION;
+ goto out;
+ }
+ } else {
+ rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
+ rs->sr_text = "renaming not supported for this entry";
+ goto out;
+ }
+
+ if ( op->o_abandon ) {
+ rs->sr_err = SLAPD_ABANDON;
+ goto out;
+ }
+ ldap_pvt_thread_pool_pause( &connection_pool );
+
+ if ( ce->ce_type == Cft_Schema ) {
+ req_modrdn_s modr = op->oq_modrdn;
+ struct berval rdn;
+ Attribute *a;
+ rs->sr_err = config_rename_attr( rs, ce->ce_entry, &rdn, &a );
+ if ( rs->sr_err == LDAP_SUCCESS ) {
+ rs->sr_err = config_rename_one( op, rs, ce->ce_entry,
+ ce->ce_parent, a, &op->orr_newrdn, &op->orr_nnewrdn,
+ cfb->cb_use_ldif );
+ }
+ op->oq_modrdn = modr;
+ } else {
+ CfEntryInfo *ce2, *cebase, **cprev, **cbprev, *ceold;
+ req_modrdn_s modr = op->oq_modrdn;
+ int i;
+
+ /* Advance to first of this type */
+ cprev = &ce->ce_parent->ce_kids;
+ for ( ce2 = *cprev; ce2 && ce2->ce_type != ce->ce_type; ) {
+ cprev = &ce2->ce_sibs;
+ ce2 = ce2->ce_sibs;
+ }
+ /* Skip the -1 entry */
+ if ( ce->ce_type == Cft_Database ) {
+ cprev = &ce2->ce_sibs;
+ ce2 = ce2->ce_sibs;
+ }
+ cebase = ce2;
+ cbprev = cprev;
+
+ /* Remove from old slot */
+ for ( ce2 = *cprev; ce2 && ce2 != ce; ce2 = ce2->ce_sibs )
+ cprev = &ce2->ce_sibs;
+ *cprev = ce->ce_sibs;
+ ceold = ce->ce_sibs;
+
+ /* Insert into new slot */
+ cprev = cbprev;
+ for ( i=0; i<ixnew; i++ ) {
+ ce2 = *cprev;
+ if ( !ce2 )
+ break;
+ cprev = &ce2->ce_sibs;
+ }
+ ce->ce_sibs = *cprev;
+ *cprev = ce;
+
+ ixnew = i;
+
+ /* NOTE: These should be encoded in the OC tables, not inline here */
+ if ( ce->ce_type == Cft_Database )
+ backend_db_move( ce->ce_be, ixnew );
+ else if ( ce->ce_type == Cft_Overlay )
+ overlay_move( ce->ce_be, (slap_overinst *)ce->ce_bi, ixnew );
+
+ if ( ixold < ixnew ) {
+ rs->sr_err = config_rename_del( op, rs, ce, ceold, ixold,
+ cfb->cb_use_ldif );
+ } else {
+ rs->sr_err = config_rename_add( op, rs, ce, ixnew, 1,
+ ixold - ixnew, cfb->cb_use_ldif );
+ }
+ op->oq_modrdn = modr;
+ }
+
+ ldap_pvt_thread_pool_resume( &connection_pool );
+out:
+ send_ldap_result( op, rs );
+ return rs->sr_err;
+}
+
+static int
+config_back_delete( Operation *op, SlapReply *rs )
+{
+#ifdef SLAP_CONFIG_DELETE
+ CfBackInfo *cfb;
+ CfEntryInfo *ce, *last, *ce2;
+
+ cfb = (CfBackInfo *)op->o_bd->be_private;
+
+ ce = config_find_base( cfb->cb_root, &op->o_req_ndn, &last );
+ if ( !ce ) {
+ if ( last )
+ rs->sr_matched = last->ce_entry->e_name.bv_val;
+ rs->sr_err = LDAP_NO_SUCH_OBJECT;
+ } else if ( ce->ce_kids ) {
+ rs->sr_err = LDAP_NOT_ALLOWED_ON_NONLEAF;
+ } else if ( op->o_abandon ) {
+ rs->sr_err = SLAPD_ABANDON;
+ } else if ( ce->ce_type == Cft_Overlay ||
+ ce->ce_type == Cft_Database ||
+ ce->ce_type == Cft_Misc ){
+ char *iptr;
+ int count, ixold;
+
+ ldap_pvt_thread_pool_pause( &connection_pool );
+
+ if ( ce->ce_type == Cft_Overlay ){
+ overlay_remove( ce->ce_be, (slap_overinst *)ce->ce_bi, op );
+ } else if ( ce->ce_type == Cft_Misc ) {
+ /*
+ * only Cft_Misc objects that have a co_lddel handler set in
+ * the ConfigOCs struct can be deleted. This code also
+ * assumes that the entry can be only have one objectclass
+ * with co_type == Cft_Misc
+ */
+ ConfigOCs co, *coptr;
+ Attribute *oc_at;
+ int i;
+
+ oc_at = attr_find( ce->ce_entry->e_attrs,
+ slap_schema.si_ad_objectClass );
+ if ( !oc_at ) {
+ rs->sr_err = LDAP_OTHER;
+ rs->sr_text = "objectclass not found";
+ ldap_pvt_thread_pool_resume( &connection_pool );
+ goto out;
+ }
+ for ( i=0; !BER_BVISNULL(&oc_at->a_nvals[i]); i++ ) {
+ co.co_name = &oc_at->a_nvals[i];
+ coptr = avl_find( CfOcTree, &co, CfOc_cmp );
+ if ( coptr == NULL || coptr->co_type != Cft_Misc ) {
+ continue;
+ }
+ if ( ! coptr->co_lddel || coptr->co_lddel( ce, op ) ){
+ rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
+ if ( ! coptr->co_lddel ) {
+ rs->sr_text = "No delete handler found";
+ } else {
+ rs->sr_err = LDAP_OTHER;
+ /* FIXME: We should return a helpful error message
+ * here */
+ }
+ ldap_pvt_thread_pool_resume( &connection_pool );
+ goto out;
+ }
+ break;
+ }
+ } else if (ce->ce_type == Cft_Database ) {
+ if ( ce->ce_be == frontendDB || ce->ce_be == op->o_bd ){
+ rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
+ rs->sr_text = "Cannot delete config or frontend database";
+ ldap_pvt_thread_pool_resume( &connection_pool );
+ goto out;
+ }
+ if ( ce->ce_be->bd_info->bi_db_close ) {
+ ce->ce_be->bd_info->bi_db_close( ce->ce_be, NULL );
+ }
+ backend_destroy_one( ce->ce_be, 1);
+ }
+
+ /* remove CfEntryInfo from the siblings list */
+ if ( ce->ce_parent->ce_kids == ce ) {
+ ce->ce_parent->ce_kids = ce->ce_sibs;
+ } else {
+ for ( ce2 = ce->ce_parent->ce_kids ; ce2; ce2 = ce2->ce_sibs ) {
+ if ( ce2->ce_sibs == ce ) {
+ ce2->ce_sibs = ce->ce_sibs;
+ break;
+ }
+ }
+ }
+
+ /* remove from underlying database */
+ if ( cfb->cb_use_ldif ) {
+ BackendDB *be = op->o_bd;
+ slap_callback sc = { NULL, slap_null_cb, NULL, NULL }, *scp;
+ struct berval dn, ndn, req_dn, req_ndn;
+
+ op->o_bd = &cfb->cb_db;
+
+ dn = op->o_dn;
+ ndn = op->o_ndn;
+ req_dn = op->o_req_dn;
+ req_ndn = op->o_req_ndn;
+
+ op->o_dn = op->o_bd->be_rootdn;
+ op->o_ndn = op->o_bd->be_rootndn;
+ op->o_req_dn = ce->ce_entry->e_name;
+ op->o_req_ndn = ce->ce_entry->e_nname;
+
+ scp = op->o_callback;
+ op->o_callback = &sc;
+ op->o_bd->be_delete( op, rs );
+ op->o_bd = be;
+ op->o_callback = scp;
+ op->o_dn = dn;
+ op->o_ndn = ndn;
+ op->o_req_dn = req_dn;
+ op->o_req_ndn = req_ndn;
+ }
+
+ /* renumber siblings */
+ iptr = ber_bvchr( &op->o_req_ndn, '{' ) + 1;
+ ixold = strtol( iptr, NULL, 0 );
+ for (ce2 = ce->ce_sibs, count=0; ce2; ce2=ce2->ce_sibs) {
+ config_renumber_one( op, rs, ce2->ce_parent, ce2->ce_entry,
+ count+ixold, 0, cfb->cb_use_ldif );
+ count++;
+ }
+
+ ce->ce_entry->e_private=NULL;
+ entry_free(ce->ce_entry);
+ ch_free(ce);
+ ldap_pvt_thread_pool_resume( &connection_pool );
+ } else {
+ rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
+ }
+out:
+#else
+ rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
+#endif /* SLAP_CONFIG_DELETE */
+ send_ldap_result( op, rs );
+ return rs->sr_err;
+}
+
+static int
+config_back_search( Operation *op, SlapReply *rs )
+{
+ CfBackInfo *cfb;
+ CfEntryInfo *ce, *last;
+ slap_mask_t mask;
+
+ cfb = (CfBackInfo *)op->o_bd->be_private;
+
+ ce = config_find_base( cfb->cb_root, &op->o_req_ndn, &last );
+ if ( !ce ) {
+ if ( last )
+ rs->sr_matched = last->ce_entry->e_name.bv_val;
+ rs->sr_err = LDAP_NO_SUCH_OBJECT;
+ goto out;
+ }
+ if ( !access_allowed_mask( op, ce->ce_entry, slap_schema.si_ad_entry, NULL,
+ ACL_SEARCH, NULL, &mask ))
+ {
+ if ( !ACL_GRANT( mask, ACL_DISCLOSE )) {
+ rs->sr_err = LDAP_NO_SUCH_OBJECT;
+ } else {
+ rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
+ }
+ goto out;
+ }
+ switch ( op->ors_scope ) {
+ case LDAP_SCOPE_BASE:
+ case LDAP_SCOPE_SUBTREE:
+ rs->sr_err = config_send( op, rs, ce, 0 );
+ break;
+
+ case LDAP_SCOPE_ONELEVEL:
+ for (ce = ce->ce_kids; ce; ce=ce->ce_sibs) {
+ rs->sr_err = config_send( op, rs, ce, 1 );
+ if ( rs->sr_err ) {
+ break;
+ }
+ }
+ break;
+ }
+
+out:
+ send_ldap_result( op, rs );
+ return rs->sr_err;
+}
+
+/* no-op, we never free entries */
+int config_entry_release(
+ Operation *op,
+ Entry *e,
+ int rw )
+{
+ if ( !e->e_private ) {
+ entry_free( e );
+ }
+ return LDAP_SUCCESS;
+}
+
+/* return LDAP_SUCCESS IFF we can retrieve the specified entry.
+ */
+int config_back_entry_get(
+ Operation *op,
+ struct berval *ndn,
+ ObjectClass *oc,
+ AttributeDescription *at,
+ int rw,
+ Entry **ent )
+{
+ CfBackInfo *cfb;
+ CfEntryInfo *ce, *last;
+ int rc = LDAP_NO_SUCH_OBJECT;
+
+ cfb = (CfBackInfo *)op->o_bd->be_private;
+
+ ce = config_find_base( cfb->cb_root, ndn, &last );
+ if ( ce ) {
+ *ent = ce->ce_entry;
+ if ( *ent ) {
+ rc = LDAP_SUCCESS;
+ if ( oc && !is_entry_objectclass_or_sub( *ent, oc ) ) {
+ rc = LDAP_NO_SUCH_ATTRIBUTE;
+ *ent = NULL;
+ }
+ }
+ }
+
+ return rc;
+}
+
+static int
+config_build_attrs( Entry *e, AttributeType **at, AttributeDescription *ad,
+ ConfigTable *ct, ConfigArgs *c )
+{
+ int i, rc;
+
+ for (; at && *at; at++) {
+ /* Skip the naming attr */
+ if ((*at)->sat_ad == ad || (*at)->sat_ad == slap_schema.si_ad_cn )
+ continue;
+ for (i=0;ct[i].name;i++) {
+ if (ct[i].ad == (*at)->sat_ad) {
+ rc = config_get_vals(&ct[i], c);
+ /* NOTE: tolerate that config_get_vals()
+ * returns success with no values */
+ if (rc == LDAP_SUCCESS && c->rvalue_vals != NULL ) {
+ if ( c->rvalue_nvals )
+ rc = attr_merge(e, ct[i].ad, c->rvalue_vals,
+ c->rvalue_nvals);
+ else {
+ slap_syntax_validate_func *validate =
+ ct[i].ad->ad_type->sat_syntax->ssyn_validate;
+ if ( validate ) {
+ int j;
+ for ( j=0; c->rvalue_vals[j].bv_val; j++ ) {
+ rc = ordered_value_validate( ct[i].ad,
+ &c->rvalue_vals[j], LDAP_MOD_ADD );
+ if ( rc ) {
+ Debug( LDAP_DEBUG_ANY,
+ "config_build_attrs: error %d on %s value #%d\n",
+ rc, ct[i].ad->ad_cname.bv_val, j );
+ return rc;
+ }
+ }
+ }
+
+ rc = attr_merge_normalize(e, ct[i].ad,
+ c->rvalue_vals, NULL);
+ }
+ ber_bvarray_free( c->rvalue_nvals );
+ ber_bvarray_free( c->rvalue_vals );
+ if ( rc ) {
+ Debug( LDAP_DEBUG_ANY,
+ "config_build_attrs: error %d on %s\n",
+ rc, ct[i].ad->ad_cname.bv_val, 0 );
+ return rc;
+ }
+ }
+ break;
+ }
+ }
+ }
+ return 0;
+}
+
+/* currently (2010) does not access rs except possibly writing rs->sr_err */
+
+Entry *
+config_build_entry( Operation *op, SlapReply *rs, CfEntryInfo *parent,
+ ConfigArgs *c, struct berval *rdn, ConfigOCs *main, ConfigOCs *extra )
+{
+ Entry *e = entry_alloc();
+ CfEntryInfo *ce = ch_calloc( 1, sizeof(CfEntryInfo) );
+ struct berval val;
+ struct berval ad_name;
+ AttributeDescription *ad = NULL;
+ int cnt, rc;
+ char *ptr;
+ const char *text = "";
+ Attribute *oc_at;
+ struct berval pdn;
+ ObjectClass *oc;
+ CfEntryInfo *ceprev = NULL;
+ LDAPRDN rDN;
+
+ Debug( LDAP_DEBUG_TRACE, "config_build_entry: \"%s\"\n", rdn->bv_val, 0, 0);
+ e->e_private = ce;
+ ce->ce_entry = e;
+ ce->ce_type = main->co_type;
+ ce->ce_parent = parent;
+ if ( parent ) {
+ pdn = parent->ce_entry->e_nname;
+ if ( parent->ce_kids && parent->ce_kids->ce_type <= ce->ce_type )
+ for ( ceprev = parent->ce_kids; ceprev->ce_sibs &&
+ ceprev->ce_type <= ce->ce_type;
+ ceprev = ceprev->ce_sibs );
+ } else {
+ BER_BVZERO( &pdn );
+ }
+
+ ce->ce_private = c->ca_private;
+ ce->ce_be = c->be;
+ ce->ce_bi = c->bi;
+
+ build_new_dn( &e->e_name, &pdn, rdn, NULL );
+ ber_dupbv( &e->e_nname, &e->e_name );
+
+ attr_merge_normalize_one(e, slap_schema.si_ad_objectClass,
+ main->co_name, NULL );
+ if ( extra )
+ attr_merge_normalize_one(e, slap_schema.si_ad_objectClass,
+ extra->co_name, NULL );
+
+ rc = ldap_bv2rdn( rdn, &rDN, &text, LDAP_DN_FORMAT_LDAP );
+ if ( rc ) {
+ goto fail;
+ }
+ for ( cnt = 0; rDN[cnt]; cnt++ ) {
+ LDAPAVA *ava = rDN[cnt];
+
+ ad = NULL;
+ rc = slap_bv2ad( &ava->la_attr, &ad, &text );
+ if ( rc ) {
+ break;
+ }
+ if ( !ad->ad_type->sat_equality ) {
+ rc = LDAP_CONSTRAINT_VIOLATION;
+ text = "attribute has no equality matching rule";
+ break;
+ }
+ if ( !ad->ad_type->sat_equality->smr_match ) {
+ rc = LDAP_CONSTRAINT_VIOLATION;
+ text = "attribute has unsupported equality matching rule";
+ break;
+ }
+ attr_merge_normalize_one(e, ad, &ava->la_value, NULL );
+ }
+ ldap_rdnfree( rDN );
+ if ( rc ) {
+ goto fail;
+ }
+
+ oc = main->co_oc;
+ c->table = main->co_type;
+ if ( oc->soc_required ) {
+ rc = config_build_attrs( e, oc->soc_required, ad, main->co_table, c );
+ if ( rc ) goto fail;
+ }
+
+ if ( oc->soc_allowed ) {
+ rc = config_build_attrs( e, oc->soc_allowed, ad, main->co_table, c );
+ if ( rc ) goto fail;
+ }
+
+ if ( extra ) {
+ oc = extra->co_oc;
+ c->table = extra->co_type;
+ if ( oc->soc_required ) {
+ rc = config_build_attrs( e, oc->soc_required, ad, extra->co_table, c );
+ if ( rc ) goto fail;
+ }
+
+ if ( oc->soc_allowed ) {
+ rc = config_build_attrs( e, oc->soc_allowed, ad, extra->co_table, c );
+ if ( rc ) goto fail;
+ }
+ }
+
+ oc_at = attr_find( e->e_attrs, slap_schema.si_ad_objectClass );
+ rc = structural_class(oc_at->a_vals, &oc, NULL, &text, c->cr_msg,
+ sizeof(c->cr_msg), op ? op->o_tmpmemctx : NULL );
+ if ( rc != LDAP_SUCCESS ) {
+fail:
+ Debug( LDAP_DEBUG_ANY,
+ "config_build_entry: build \"%s\" failed: \"%s\"\n",
+ rdn->bv_val, text, 0);
+ return NULL;
+ }
+ attr_merge_normalize_one(e, slap_schema.si_ad_structuralObjectClass, &oc->soc_cname, NULL );
+ if ( op ) {
+ op->ora_e = e;
+ op->ora_modlist = NULL;
+ slap_add_opattrs( op, NULL, NULL, 0, 0 );
+ if ( !op->o_noop ) {
+ SlapReply rs2 = {REP_RESULT};
+ op->o_bd->be_add( op, &rs2 );
+ rs->sr_err = rs2.sr_err;
+ rs_assert_done( &rs2 );
+ if ( ( rs2.sr_err != LDAP_SUCCESS )
+ && (rs2.sr_err != LDAP_ALREADY_EXISTS) ) {
+ goto fail;
+ }
+ }
+ }
+ if ( ceprev ) {
+ ce->ce_sibs = ceprev->ce_sibs;
+ ceprev->ce_sibs = ce;
+ } else if ( parent ) {
+ ce->ce_sibs = parent->ce_kids;
+ parent->ce_kids = ce;
+ }
+
+ return e;
+}
+
+static int
+config_build_schema_inc( ConfigArgs *c, CfEntryInfo *ceparent,
+ Operation *op, SlapReply *rs )
+{
+ Entry *e;
+ ConfigFile *cf = c->ca_private;
+ char *ptr;
+ struct berval bv, rdn;
+
+ for (; cf; cf=cf->c_sibs, c->depth++) {
+ if ( !cf->c_at_head && !cf->c_cr_head && !cf->c_oc_head &&
+ !cf->c_om_head && !cf->c_syn_head && !cf->c_kids ) continue;
+ c->value_dn.bv_val = c->log;
+ LUTIL_SLASHPATH( cf->c_file.bv_val );
+ bv.bv_val = strrchr(cf->c_file.bv_val, LDAP_DIRSEP[0]);
+ if ( !bv.bv_val ) {
+ bv = cf->c_file;
+ } else {
+ bv.bv_val++;
+ bv.bv_len = cf->c_file.bv_len - (bv.bv_val - cf->c_file.bv_val);
+ }
+ ptr = strchr( bv.bv_val, '.' );
+ if ( ptr )
+ bv.bv_len = ptr - bv.bv_val;
+ c->value_dn.bv_len = snprintf(c->value_dn.bv_val, sizeof( c->log ), "cn=" SLAP_X_ORDERED_FMT, c->depth);
+ if ( c->value_dn.bv_len >= sizeof( c->log ) ) {
+ /* FIXME: how can indicate error? */
+ return -1;
+ }
+ strncpy( c->value_dn.bv_val + c->value_dn.bv_len, bv.bv_val,
+ bv.bv_len );
+ c->value_dn.bv_len += bv.bv_len;
+ c->value_dn.bv_val[c->value_dn.bv_len] ='\0';
+ if ( rdnNormalize( 0, NULL, NULL, &c->value_dn, &rdn, NULL )) {
+ Debug( LDAP_DEBUG_ANY,
+ "config_build_schema_inc: invalid schema name \"%s\"\n",
+ bv.bv_val, 0, 0 );
+ return -1;
+ }
+
+ c->ca_private = cf;
+ e = config_build_entry( op, rs, ceparent, c, &rdn,
+ &CFOC_SCHEMA, NULL );
+ ch_free( rdn.bv_val );
+ if ( !e ) {
+ return -1;
+ } else if ( e && cf->c_kids ) {
+ c->ca_private = cf->c_kids;
+ config_build_schema_inc( c, e->e_private, op, rs );
+ }
+ }
+ return 0;
+}
+
+#ifdef SLAPD_MODULES
+
+static int
+config_build_modules( ConfigArgs *c, CfEntryInfo *ceparent,
+ Operation *op, SlapReply *rs )
+{
+ int i;
+ ModPaths *mp;
+
+ for (i=0, mp=&modpaths; mp; mp=mp->mp_next, i++) {
+ if ( BER_BVISNULL( &mp->mp_path ) && !mp->mp_loads )
+ continue;
+ c->value_dn.bv_val = c->log;
+ c->value_dn.bv_len = snprintf(c->value_dn.bv_val, sizeof( c->log ), "cn=module" SLAP_X_ORDERED_FMT, i);
+ if ( c->value_dn.bv_len >= sizeof( c->log ) ) {
+ /* FIXME: how can indicate error? */
+ return -1;
+ }
+ c->ca_private = mp;
+ if ( ! config_build_entry( op, rs, ceparent, c, &c->value_dn, &CFOC_MODULE, NULL )) {
+ return -1;
+ }
+ }
+ return 0;
+}
+#endif
+
+static int
+config_check_schema(Operation *op, CfBackInfo *cfb)
+{
+ struct berval schema_dn = BER_BVC(SCHEMA_RDN "," CONFIG_RDN);
+ ConfigArgs c = {0};
+ CfEntryInfo *ce, *last;
+ Entry *e;
+
+ /* If there's no root entry, we must be in the midst of converting */
+ if ( !cfb->cb_root )
+ return 0;
+
+ /* Make sure the main schema entry exists */
+ ce = config_find_base( cfb->cb_root, &schema_dn, &last );
+ if ( ce ) {
+ Attribute *a;
+ struct berval *bv;
+
+ e = ce->ce_entry;
+
+ /* Make sure it's up to date */
+ if ( cf_om_tail != om_sys_tail ) {
+ a = attr_find( e->e_attrs, cfAd_om );
+ if ( a ) {
+ if ( a->a_nvals != a->a_vals )
+ ber_bvarray_free( a->a_nvals );
+ ber_bvarray_free( a->a_vals );
+ a->a_vals = NULL;
+ a->a_nvals = NULL;
+ a->a_numvals = 0;
+ }
+ oidm_unparse( &bv, NULL, NULL, 1 );
+ attr_merge_normalize( e, cfAd_om, bv, NULL );
+ ber_bvarray_free( bv );
+ cf_om_tail = om_sys_tail;
+ }
+ if ( cf_at_tail != at_sys_tail ) {
+ a = attr_find( e->e_attrs, cfAd_attr );
+ if ( a ) {
+ if ( a->a_nvals != a->a_vals )
+ ber_bvarray_free( a->a_nvals );
+ ber_bvarray_free( a->a_vals );
+ a->a_vals = NULL;
+ a->a_nvals = NULL;
+ a->a_numvals = 0;
+ }
+ at_unparse( &bv, NULL, NULL, 1 );
+ attr_merge_normalize( e, cfAd_attr, bv, NULL );
+ ber_bvarray_free( bv );
+ cf_at_tail = at_sys_tail;
+ }
+ if ( cf_oc_tail != oc_sys_tail ) {
+ a = attr_find( e->e_attrs, cfAd_oc );
+ if ( a ) {
+ if ( a->a_nvals != a->a_vals )
+ ber_bvarray_free( a->a_nvals );
+ ber_bvarray_free( a->a_vals );
+ a->a_vals = NULL;
+ a->a_nvals = NULL;
+ a->a_numvals = 0;
+ }
+ oc_unparse( &bv, NULL, NULL, 1 );
+ attr_merge_normalize( e, cfAd_oc, bv, NULL );
+ ber_bvarray_free( bv );
+ cf_oc_tail = oc_sys_tail;
+ }
+ if ( cf_syn_tail != syn_sys_tail ) {
+ a = attr_find( e->e_attrs, cfAd_syntax );
+ if ( a ) {
+ if ( a->a_nvals != a->a_vals )
+ ber_bvarray_free( a->a_nvals );
+ ber_bvarray_free( a->a_vals );
+ a->a_vals = NULL;
+ a->a_nvals = NULL;
+ a->a_numvals = 0;
+ }
+ syn_unparse( &bv, NULL, NULL, 1 );
+ attr_merge_normalize( e, cfAd_syntax, bv, NULL );
+ ber_bvarray_free( bv );
+ cf_syn_tail = syn_sys_tail;
+ }
+ } else {
+ SlapReply rs = {REP_RESULT};
+ c.ca_private = NULL;
+ e = config_build_entry( op, &rs, cfb->cb_root, &c, &schema_rdn,
+ &CFOC_SCHEMA, NULL );
+ if ( !e ) {
+ return -1;
+ }
+ ce = e->e_private;
+ ce->ce_private = cfb->cb_config;
+ cf_at_tail = at_sys_tail;
+ cf_oc_tail = oc_sys_tail;
+ cf_om_tail = om_sys_tail;
+ cf_syn_tail = syn_sys_tail;
+ }
+ return 0;
+}
+
+static const char *defacl[] = {
+ NULL, "to", "*", "by", "*", "none", NULL
+};
+
+static int
+config_back_db_open( BackendDB *be, ConfigReply *cr )
+{
+ CfBackInfo *cfb = be->be_private;
+ struct berval rdn;
+ Entry *e, *parent;
+ CfEntryInfo *ce, *ceparent;
+ int i, unsupp = 0;
+ BackendInfo *bi;
+ ConfigArgs c;
+ Connection conn = {0};
+ OperationBuffer opbuf;
+ Operation *op;
+ slap_callback cb = { NULL, slap_null_cb, NULL, NULL };
+ SlapReply rs = {REP_RESULT};
+ void *thrctx = NULL;
+ AccessControl *save_access;
+
+ Debug( LDAP_DEBUG_TRACE, "config_back_db_open\n", 0, 0, 0);
+
+ /* If we have no explicitly configured ACLs, don't just use
+ * the global ACLs. Explicitly deny access to everything.
+ */
+ save_access = be->bd_self->be_acl;
+ be->bd_self->be_acl = NULL;
+ parse_acl(be->bd_self, "config_back_db_open", 0, 6, (char **)defacl, 0 );
+ defacl_parsed = be->bd_self->be_acl;
+ if ( save_access ) {
+ be->bd_self->be_acl = save_access;
+ } else {
+ Debug( LDAP_DEBUG_CONFIG, "config_back_db_open: "
+ "No explicit ACL for back-config configured. "
+ "Using hardcoded default\n", 0, 0, 0 );
+ }
+
+ thrctx = ldap_pvt_thread_pool_context();
+ connection_fake_init( &conn, &opbuf, thrctx );
+ op = &opbuf.ob_op;
+
+ op->o_tag = LDAP_REQ_ADD;
+ op->o_callback = &cb;
+ op->o_bd = &cfb->cb_db;
+ op->o_dn = op->o_bd->be_rootdn;
+ op->o_ndn = op->o_bd->be_rootndn;
+
+ if ( !cfb->cb_use_ldif ) {
+ op->o_noop = 1;
+ }
+
+ /* If we read the config from back-ldif, do some quick sanity checks */
+ if ( cfb->cb_got_ldif ) {
+ return config_check_schema( op, cfb );
+ }
+
+ /* create root of tree */
+ rdn = config_rdn;
+ c.ca_private = cfb->cb_config;
+ c.be = frontendDB;
+ e = config_build_entry( op, &rs, NULL, &c, &rdn, &CFOC_GLOBAL, NULL );
+ if ( !e ) {
+ return -1;
+ }
+ ce = e->e_private;
+ cfb->cb_root = ce;
+
+ parent = e;
+ ceparent = ce;
+
+#ifdef SLAPD_MODULES
+ /* Create Module nodes... */
+ if ( modpaths.mp_loads ) {
+ if ( config_build_modules( &c, ceparent, op, &rs ) ){
+ return -1;
+ }
+ }
+#endif
+
+ /* Create schema nodes... cn=schema will contain the hardcoded core
+ * schema, read-only. Child objects will contain runtime loaded schema
+ * files.
+ */
+ rdn = schema_rdn;
+ c.ca_private = NULL;
+ e = config_build_entry( op, &rs, ceparent, &c, &rdn, &CFOC_SCHEMA, NULL );
+ if ( !e ) {
+ return -1;
+ }
+ ce = e->e_private;
+ ce->ce_private = cfb->cb_config;
+ cf_at_tail = at_sys_tail;
+ cf_oc_tail = oc_sys_tail;
+ cf_om_tail = om_sys_tail;
+ cf_syn_tail = syn_sys_tail;
+
+ /* Create schema nodes for included schema... */
+ if ( cfb->cb_config->c_kids ) {
+ int rc;
+ c.depth = 0;
+ c.ca_private = cfb->cb_config->c_kids;
+ rc = config_build_schema_inc( &c, ce, op, &rs );
+ if ( rc ) {
+ return -1;
+ }
+ }
+
+ /* Create backend nodes. Skip if they don't provide a cf_table.
+ * There usually aren't any of these.
+ */
+
+ c.line = 0;
+ LDAP_STAILQ_FOREACH( bi, &backendInfo, bi_next) {
+ if (!bi->bi_cf_ocs) {
+ /* If it only supports the old config mech, complain. */
+ if ( bi->bi_config ) {
+ Debug( LDAP_DEBUG_ANY,
+ "WARNING: No dynamic config support for backend %s.\n",
+ bi->bi_type, 0, 0 );
+ unsupp++;
+ }
+ continue;
+ }
+ if (!bi->bi_private) continue;
+
+ rdn.bv_val = c.log;
+ rdn.bv_len = snprintf(rdn.bv_val, sizeof( c.log ),
+ "%s=%s", cfAd_backend->ad_cname.bv_val, bi->bi_type);
+ if ( rdn.bv_len >= sizeof( c.log ) ) {
+ /* FIXME: holler ... */ ;
+ }
+ c.bi = bi;
+ e = config_build_entry( op, &rs, ceparent, &c, &rdn, &CFOC_BACKEND,
+ bi->bi_cf_ocs );
+ if ( !e ) {
+ return -1;
+ }
+ }
+
+ /* Create database nodes... */
+ frontendDB->be_cf_ocs = &CFOC_FRONTEND;
+ LDAP_STAILQ_NEXT(frontendDB, be_next) = LDAP_STAILQ_FIRST(&backendDB);
+ for ( i = -1, be = frontendDB ; be;
+ i++, be = LDAP_STAILQ_NEXT( be, be_next )) {
+ slap_overinfo *oi = NULL;
+
+ if ( overlay_is_over( be )) {
+ oi = be->bd_info->bi_private;
+ bi = oi->oi_orig;
+ } else {
+ bi = be->bd_info;
+ }
+
+ /* If this backend supports the old config mechanism, but not
+ * the new mech, complain.
+ */
+ if ( !be->be_cf_ocs && bi->bi_db_config ) {
+ Debug( LDAP_DEBUG_ANY,
+ "WARNING: No dynamic config support for database %s.\n",
+ bi->bi_type, 0, 0 );
+ unsupp++;
+ }
+ rdn.bv_val = c.log;
+ rdn.bv_len = snprintf(rdn.bv_val, sizeof( c.log ),
+ "%s=" SLAP_X_ORDERED_FMT "%s", cfAd_database->ad_cname.bv_val,
+ i, bi->bi_type);
+ if ( rdn.bv_len >= sizeof( c.log ) ) {
+ /* FIXME: holler ... */ ;
+ }
+ c.be = be;
+ c.bi = bi;
+ e = config_build_entry( op, &rs, ceparent, &c, &rdn, &CFOC_DATABASE,
+ be->be_cf_ocs );
+ if ( !e ) {
+ return -1;
+ }
+ ce = e->e_private;
+ if ( be->be_cf_ocs && be->be_cf_ocs->co_cfadd ) {
+ rs_reinit( &rs, REP_RESULT );
+ be->be_cf_ocs->co_cfadd( op, &rs, e, &c );
+ }
+ /* Iterate through overlays */
+ if ( oi ) {
+ slap_overinst *on;
+ Entry *oe;
+ int j;
+ voidList *vl, *v0 = NULL;
+
+ /* overlays are in LIFO order, must reverse stack */
+ for (on=oi->oi_list; on; on=on->on_next) {
+ vl = ch_malloc( sizeof( voidList ));
+ vl->vl_next = v0;
+ v0 = vl;
+ vl->vl_ptr = on;
+ }
+ for (j=0; vl; j++,vl=v0) {
+ on = vl->vl_ptr;
+ v0 = vl->vl_next;
+ ch_free( vl );
+ if ( on->on_bi.bi_db_config && !on->on_bi.bi_cf_ocs ) {
+ Debug( LDAP_DEBUG_ANY,
+ "WARNING: No dynamic config support for overlay %s.\n",
+ on->on_bi.bi_type, 0, 0 );
+ unsupp++;
+ }
+ rdn.bv_val = c.log;
+ rdn.bv_len = snprintf(rdn.bv_val, sizeof( c.log ),
+ "%s=" SLAP_X_ORDERED_FMT "%s",
+ cfAd_overlay->ad_cname.bv_val, j, on->on_bi.bi_type );
+ if ( rdn.bv_len >= sizeof( c.log ) ) {
+ /* FIXME: holler ... */ ;
+ }
+ c.be = be;
+ c.bi = &on->on_bi;
+ oe = config_build_entry( op, &rs, ce, &c, &rdn,
+ &CFOC_OVERLAY, c.bi->bi_cf_ocs );
+ if ( !oe ) {
+ return -1;
+ }
+ if ( c.bi->bi_cf_ocs && c.bi->bi_cf_ocs->co_cfadd ) {
+ rs_reinit( &rs, REP_RESULT );
+ c.bi->bi_cf_ocs->co_cfadd( op, &rs, oe, &c );
+ }
+ }
+ }
+ }
+ if ( thrctx )
+ ldap_pvt_thread_pool_context_reset( thrctx );
+
+ if ( unsupp && cfb->cb_use_ldif ) {
+ Debug( LDAP_DEBUG_ANY, "\nWARNING: The converted cn=config "
+ "directory is incomplete and may not work.\n\n", 0, 0, 0 );
+ }
+
+ return 0;
+}
+
+static void
+cfb_free_cffile( ConfigFile *cf )
+{
+ ConfigFile *next;
+
+ for (; cf; cf=next) {
+ next = cf->c_sibs;
+ if ( cf->c_kids )
+ cfb_free_cffile( cf->c_kids );
+ ch_free( cf->c_file.bv_val );
+ ber_bvarray_free( cf->c_dseFiles );
+ ch_free( cf );
+ }
+}
+
+static void
+cfb_free_entries( CfEntryInfo *ce )
+{
+ CfEntryInfo *next;
+
+ for (; ce; ce=next) {
+ next = ce->ce_sibs;
+ if ( ce->ce_kids )
+ cfb_free_entries( ce->ce_kids );
+ ce->ce_entry->e_private = NULL;
+ entry_free( ce->ce_entry );
+ ch_free( ce );
+ }
+}
+
+static int
+config_back_db_close( BackendDB *be, ConfigReply *cr )
+{
+ CfBackInfo *cfb = be->be_private;
+
+ cfb_free_entries( cfb->cb_root );
+ cfb->cb_root = NULL;
+
+ if ( cfb->cb_db.bd_info ) {
+ backend_shutdown( &cfb->cb_db );
+ }
+
+ if ( defacl_parsed && be->be_acl != defacl_parsed ) {
+ acl_free( defacl_parsed );
+ defacl_parsed = NULL;
+ }
+
+ return 0;
+}
+
+static int
+config_back_db_destroy( BackendDB *be, ConfigReply *cr )
+{
+ CfBackInfo *cfb = be->be_private;
+
+ cfb_free_cffile( cfb->cb_config );
+
+ ch_free( cfdir.bv_val );
+
+ avl_free( CfOcTree, NULL );
+
+ if ( cfb->cb_db.bd_info ) {
+ cfb->cb_db.be_suffix = NULL;
+ cfb->cb_db.be_nsuffix = NULL;
+ BER_BVZERO( &cfb->cb_db.be_rootdn );
+ BER_BVZERO( &cfb->cb_db.be_rootndn );
+
+ backend_destroy_one( &cfb->cb_db, 0 );
+ }
+
+ loglevel_destroy();
+
+ return 0;
+}
+
+static int
+config_back_db_init( BackendDB *be, ConfigReply* cr )
+{
+ struct berval dn;
+ CfBackInfo *cfb;
+
+ cfb = &cfBackInfo;
+ cfb->cb_config = ch_calloc( 1, sizeof(ConfigFile));
+ cfn = cfb->cb_config;
+ be->be_private = cfb;
+
+ ber_dupbv( &be->be_rootdn, &config_rdn );
+ ber_dupbv( &be->be_rootndn, &be->be_rootdn );
+ ber_dupbv( &dn, &be->be_rootdn );
+ ber_bvarray_add( &be->be_suffix, &dn );
+ ber_dupbv( &dn, &be->be_rootdn );
+ ber_bvarray_add( &be->be_nsuffix, &dn );
+
+ /* Hide from namingContexts */
+ SLAP_BFLAGS(be) |= SLAP_BFLAG_CONFIG;
+
+ /* Check ACLs on content of Adds by default */
+ SLAP_DBFLAGS(be) |= SLAP_DBFLAG_ACL_ADD;
+
+ return 0;
+}
+
+static int
+config_back_destroy( BackendInfo *bi )
+{
+ ldif_must_b64_encode_release();
+ return 0;
+}
+
+static int
+config_tool_entry_open( BackendDB *be, int mode )
+{
+ CfBackInfo *cfb = be->be_private;
+ BackendInfo *bi = cfb->cb_db.bd_info;
+
+ if ( bi && bi->bi_tool_entry_open )
+ return bi->bi_tool_entry_open( &cfb->cb_db, mode );
+ else
+ return -1;
+
+}
+
+static int
+config_tool_entry_close( BackendDB *be )
+{
+ CfBackInfo *cfb = be->be_private;
+ BackendInfo *bi = cfb->cb_db.bd_info;
+
+ if ( bi && bi->bi_tool_entry_close )
+ return bi->bi_tool_entry_close( &cfb->cb_db );
+ else
+ return -1;
+}
+
+static ID
+config_tool_entry_first( BackendDB *be )
+{
+ CfBackInfo *cfb = be->be_private;
+ BackendInfo *bi = cfb->cb_db.bd_info;
+
+ if ( bi && bi->bi_tool_entry_first ) {
+ return bi->bi_tool_entry_first( &cfb->cb_db );
+ }
+ if ( bi && bi->bi_tool_entry_first_x ) {
+ return bi->bi_tool_entry_first_x( &cfb->cb_db,
+ NULL, LDAP_SCOPE_DEFAULT, NULL );
+ }
+ return NOID;
+}
+
+static ID
+config_tool_entry_first_x(
+ BackendDB *be,
+ struct berval *base,
+ int scope,
+ Filter *f )
+{
+ CfBackInfo *cfb = be->be_private;
+ BackendInfo *bi = cfb->cb_db.bd_info;
+
+ if ( bi && bi->bi_tool_entry_first_x ) {
+ return bi->bi_tool_entry_first_x( &cfb->cb_db, base, scope, f );
+ }
+ return NOID;
+}
+
+static ID
+config_tool_entry_next( BackendDB *be )
+{
+ CfBackInfo *cfb = be->be_private;
+ BackendInfo *bi = cfb->cb_db.bd_info;
+
+ if ( bi && bi->bi_tool_entry_next )
+ return bi->bi_tool_entry_next( &cfb->cb_db );
+ else
+ return NOID;
+}
+
+static Entry *
+config_tool_entry_get( BackendDB *be, ID id )
+{
+ CfBackInfo *cfb = be->be_private;
+ BackendInfo *bi = cfb->cb_db.bd_info;
+
+ if ( bi && bi->bi_tool_entry_get )
+ return bi->bi_tool_entry_get( &cfb->cb_db, id );
+ else
+ return NULL;
+}
+
+static int entry_put_got_frontend=0;
+static int entry_put_got_config=0;
+static ID
+config_tool_entry_put( BackendDB *be, Entry *e, struct berval *text )
+{
+ CfBackInfo *cfb = be->be_private;
+ BackendInfo *bi = cfb->cb_db.bd_info;
+ int rc;
+ struct berval rdn, vals[ 2 ];
+ ConfigArgs ca;
+ OperationBuffer opbuf;
+ Entry *ce;
+ Connection conn = {0};
+ Operation *op = NULL;
+ void *thrctx;
+ int isFrontend = 0;
+ int isFrontendChild = 0;
+
+ /* Create entry for frontend database if it does not exist already */
+ if ( !entry_put_got_frontend ) {
+ if ( !strncmp( e->e_nname.bv_val, "olcDatabase",
+ STRLENOF( "olcDatabase" ))) {
+ if ( strncmp( e->e_nname.bv_val +
+ STRLENOF( "olcDatabase" ), "={-1}frontend",
+ STRLENOF( "={-1}frontend" )) &&
+ strncmp( e->e_nname.bv_val +
+ STRLENOF( "olcDatabase" ), "=frontend",
+ STRLENOF( "=frontend" ))) {
+ vals[1].bv_len = 0;
+ vals[1].bv_val = NULL;
+ memset( &ca, 0, sizeof(ConfigArgs));
+ ca.be = frontendDB;
+ ca.bi = frontendDB->bd_info;
+ ca.be->be_cf_ocs = &CFOC_FRONTEND;
+ rdn.bv_val = ca.log;
+ rdn.bv_len = snprintf(rdn.bv_val, sizeof( ca.log ),
+ "%s=" SLAP_X_ORDERED_FMT "%s",
+ cfAd_database->ad_cname.bv_val, -1,
+ ca.bi->bi_type);
+ ce = config_build_entry( NULL, NULL, cfb->cb_root, &ca, &rdn,
+ &CFOC_DATABASE, ca.be->be_cf_ocs );
+ thrctx = ldap_pvt_thread_pool_context();
+ connection_fake_init2( &conn, &opbuf, thrctx,0 );
+ op = &opbuf.ob_op;
+ op->o_bd = &cfb->cb_db;
+ op->o_tag = LDAP_REQ_ADD;
+ op->ora_e = ce;
+ op->o_dn = be->be_rootdn;
+ op->o_ndn = be->be_rootndn;
+ rc = slap_add_opattrs(op, NULL, NULL, 0, 0);
+ if ( rc != LDAP_SUCCESS ) {
+ text->bv_val = "autocreation of \"olcDatabase={-1}frontend\" failed";
+ text->bv_len = STRLENOF("autocreation of \"olcDatabase={-1}frontend\" failed");
+ return NOID;
+ }
+
+ if ( ce && bi && bi->bi_tool_entry_put &&
+ bi->bi_tool_entry_put( &cfb->cb_db, ce, text ) != NOID ) {
+ entry_put_got_frontend++;
+ } else {
+ text->bv_val = "autocreation of \"olcDatabase={-1}frontend\" failed";
+ text->bv_len = STRLENOF("autocreation of \"olcDatabase={-1}frontend\" failed");
+ return NOID;
+ }
+ } else {
+ entry_put_got_frontend++;
+ isFrontend = 1;
+ }
+ }
+ }
+
+ /* Child entries of the frontend database, e.g. slapo-chain's back-ldap
+ * instances, may appear before the config database entry in the ldif, skip
+ * auto-creation of olcDatabase={0}config in such a case */
+ if ( !entry_put_got_config &&
+ !strncmp( e->e_nname.bv_val, "olcDatabase", STRLENOF( "olcDatabase" ))) {
+ struct berval pdn;
+ dnParent( &e->e_nname, &pdn );
+ while ( pdn.bv_len ) {
+ if ( !strncmp( pdn.bv_val, "olcDatabase",
+ STRLENOF( "olcDatabase" ))) {
+ if ( !strncmp( pdn.bv_val +
+ STRLENOF( "olcDatabase" ), "={-1}frontend",
+ STRLENOF( "={-1}frontend" )) ||
+ !strncmp( pdn.bv_val +
+ STRLENOF( "olcDatabase" ), "=frontend",
+ STRLENOF( "=frontend" ))) {
+
+ isFrontendChild = 1;
+ break;
+ }
+ }
+ dnParent( &pdn, &pdn );
+ }
+ }
+
+ /* Create entry for config database if it does not exist already */
+ if ( !entry_put_got_config && !isFrontend && !isFrontendChild ) {
+ if ( !strncmp( e->e_nname.bv_val, "olcDatabase",
+ STRLENOF( "olcDatabase" ))) {
+ if ( strncmp( e->e_nname.bv_val +
+ STRLENOF( "olcDatabase" ), "={0}config",
+ STRLENOF( "={0}config" )) &&
+ strncmp( e->e_nname.bv_val +
+ STRLENOF( "olcDatabase" ), "=config",
+ STRLENOF( "=config" )) ) {
+ vals[1].bv_len = 0;
+ vals[1].bv_val = NULL;
+ memset( &ca, 0, sizeof(ConfigArgs));
+ ca.be = LDAP_STAILQ_FIRST( &backendDB );
+ ca.bi = ca.be->bd_info;
+ rdn.bv_val = ca.log;
+ rdn.bv_len = snprintf(rdn.bv_val, sizeof( ca.log ),
+ "%s=" SLAP_X_ORDERED_FMT "%s",
+ cfAd_database->ad_cname.bv_val, 0,
+ ca.bi->bi_type);
+ ce = config_build_entry( NULL, NULL, cfb->cb_root, &ca, &rdn, &CFOC_DATABASE,
+ ca.be->be_cf_ocs );
+ if ( ! op ) {
+ thrctx = ldap_pvt_thread_pool_context();
+ connection_fake_init2( &conn, &opbuf, thrctx,0 );
+ op = &opbuf.ob_op;
+ op->o_bd = &cfb->cb_db;
+ op->o_tag = LDAP_REQ_ADD;
+ op->o_dn = be->be_rootdn;
+ op->o_ndn = be->be_rootndn;
+ }
+ op->ora_e = ce;
+ rc = slap_add_opattrs(op, NULL, NULL, 0, 0);
+ if ( rc != LDAP_SUCCESS ) {
+ text->bv_val = "autocreation of \"olcDatabase={0}config\" failed";
+ text->bv_len = STRLENOF("autocreation of \"olcDatabase={0}config\" failed");
+ return NOID;
+ }
+ if (ce && bi && bi->bi_tool_entry_put &&
+ bi->bi_tool_entry_put( &cfb->cb_db, ce, text ) != NOID ) {
+ entry_put_got_config++;
+ } else {
+ text->bv_val = "autocreation of \"olcDatabase={0}config\" failed";
+ text->bv_len = STRLENOF("autocreation of \"olcDatabase={0}config\" failed");
+ return NOID;
+ }
+ } else {
+ entry_put_got_config++;
+ }
+ }
+ }
+ if ( bi && bi->bi_tool_entry_put &&
+ config_add_internal( cfb, e, &ca, NULL, NULL, NULL ) == 0 )
+ return bi->bi_tool_entry_put( &cfb->cb_db, e, text );
+ else
+ return NOID;
+}
+
+static struct {
+ char *name;
+ AttributeDescription **desc;
+} ads[] = {
+ { "attribute", &cfAd_attr },
+ { "backend", &cfAd_backend },
+ { "database", &cfAd_database },
+ { "include", &cfAd_include },
+ { "ldapsyntax", &cfAd_syntax },
+ { "objectclass", &cfAd_oc },
+ { "objectidentifier", &cfAd_om },
+ { "overlay", &cfAd_overlay },
+ { NULL, NULL }
+};
+
+/* Notes:
+ * add / delete: all types that may be added or deleted must use an
+ * X-ORDERED attributeType for their RDN. Adding and deleting entries
+ * should automatically renumber the index of any siblings as needed,
+ * so that no gaps in the numbering sequence exist after the add/delete
+ * is completed.
+ * What can be added:
+ * schema objects
+ * backend objects for backend-specific config directives
+ * database objects
+ * overlay objects
+ *
+ * delete: probably no support this time around.
+ *
+ * modrdn: generally not done. Will be invoked automatically by add/
+ * delete to update numbering sequence. Perform as an explicit operation
+ * so that the renumbering effect may be replicated. Subtree rename must
+ * be supported, since renumbering a database will affect all its child
+ * overlays.
+ *
+ * modify: must be fully supported.
+ */
+
+int
+config_back_initialize( BackendInfo *bi )
+{
+ ConfigTable *ct = config_back_cf_table;
+ ConfigArgs ca;
+ char *argv[4];
+ int i;
+ AttributeDescription *ad = NULL;
+ const char *text;
+ static char *controls[] = {
+ LDAP_CONTROL_MANAGEDSAIT,
+ NULL
+ };
+
+ /* Make sure we don't exceed the bits reserved for userland */
+ config_check_userland( CFG_LAST );
+
+ bi->bi_controls = controls;
+
+ bi->bi_open = 0;
+ bi->bi_close = 0;
+ bi->bi_config = 0;
+ bi->bi_destroy = config_back_destroy;
+
+ bi->bi_db_init = config_back_db_init;
+ bi->bi_db_config = 0;
+ bi->bi_db_open = config_back_db_open;
+ bi->bi_db_close = config_back_db_close;
+ bi->bi_db_destroy = config_back_db_destroy;
+
+ bi->bi_op_bind = config_back_bind;
+ bi->bi_op_unbind = 0;
+ bi->bi_op_search = config_back_search;
+ bi->bi_op_compare = 0;
+ bi->bi_op_modify = config_back_modify;
+ bi->bi_op_modrdn = config_back_modrdn;
+ bi->bi_op_add = config_back_add;
+ bi->bi_op_delete = config_back_delete;
+ bi->bi_op_abandon = 0;
+
+ bi->bi_extended = 0;
+
+ bi->bi_chk_referrals = 0;
+
+ bi->bi_access_allowed = slap_access_allowed;
+
+ bi->bi_connection_init = 0;
+ bi->bi_connection_destroy = 0;
+
+ bi->bi_entry_release_rw = config_entry_release;
+ bi->bi_entry_get_rw = config_back_entry_get;
+
+ bi->bi_tool_entry_open = config_tool_entry_open;
+ bi->bi_tool_entry_close = config_tool_entry_close;
+ bi->bi_tool_entry_first = config_tool_entry_first;
+ bi->bi_tool_entry_first_x = config_tool_entry_first_x;
+ bi->bi_tool_entry_next = config_tool_entry_next;
+ bi->bi_tool_entry_get = config_tool_entry_get;
+ bi->bi_tool_entry_put = config_tool_entry_put;
+
+ ca.argv = argv;
+ argv[ 0 ] = "slapd";
+ ca.argv = argv;
+ ca.argc = 3;
+ ca.fname = argv[0];
+
+ argv[3] = NULL;
+ for (i=0; OidMacros[i].name; i++ ) {
+ argv[1] = OidMacros[i].name;
+ argv[2] = OidMacros[i].oid;
+ parse_oidm( &ca, 0, NULL );
+ }
+
+ bi->bi_cf_ocs = cf_ocs;
+
+ i = config_register_schema( ct, cf_ocs );
+ if ( i ) return i;
+
+ i = slap_str2ad( "olcDatabase", &olcDatabaseDummy[0].ad, &text );
+ if ( i ) return i;
+
+ /* setup olcRootPW to be base64-encoded when written in LDIF form;
+ * basically, we don't care if it fails */
+ i = slap_str2ad( "olcRootPW", &ad, &text );
+ if ( i ) {
+ Debug( LDAP_DEBUG_ANY, "config_back_initialize: "
+ "warning, unable to get \"olcRootPW\" "
+ "attribute description: %d: %s\n",
+ i, text, 0 );
+ } else {
+ (void)ldif_must_b64_encode_register( ad->ad_cname.bv_val,
+ ad->ad_type->sat_oid );
+ }
+
+ /* set up the notable AttributeDescriptions */
+ i = 0;
+ for (;ct->name;ct++) {
+ if (strcmp(ct->name, ads[i].name)) continue;
+ *ads[i].desc = ct->ad;
+ i++;
+ if (!ads[i].name) break;
+ }
+
+ return 0;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-30 12:52:55 +0000