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efc8c43b73
openldap/servers/slapd/config.c
Howard Chu efc8c43b73 Adding back-config pieces
2005-02-20 18:33:40 +00:00

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/* config.c - configuration file handling routines */
/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
* Copyright 1998-2005 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>.
*/
/* Portions Copyright (c) 1995 Regents of the University of Michigan.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
* provided that this notice is preserved and that due credit is given
* to the University of Michigan at Ann Arbor. The name of the University
* may not be used to endorse or promote products derived from this
* software without specific prior written permission. This software
* is provided ``as is'' without express or implied warranty.
*/
#include "portable.h"
#include <stdio.h>
#include <ac/string.h>
#include <ac/ctype.h>
#include <ac/signal.h>
#include <ac/socket.h>
#include <ac/errno.h>
#include "slap.h"
#ifdef LDAP_SLAPI
#include "slapi/slapi.h"
#endif
#include "lutil.h"
#ifdef HAVE_LIMITS_H
#include <limits.h>
#endif /* HAVE_LIMITS_H */
#ifndef PATH_MAX
#define PATH_MAX 4096
#endif /* ! PATH_MAX */
#include "config.h"
#define ARGS_STEP 512
/*
* defaults for various global variables
*/
slap_mask_t global_allows = 0;
slap_mask_t global_disallows = 0;
int global_gentlehup = 0;
int global_idletimeout = 0;
char *global_host = NULL;
char *global_realm = NULL;
char *ldap_srvtab = "";
char **default_passwd_hash = NULL;
struct berval default_search_base = BER_BVNULL;
struct berval default_search_nbase = BER_BVNULL;
ber_len_t sockbuf_max_incoming = SLAP_SB_MAX_INCOMING_DEFAULT;
ber_len_t sockbuf_max_incoming_auth= SLAP_SB_MAX_INCOMING_AUTH;
int slap_conn_max_pending = SLAP_CONN_MAX_PENDING_DEFAULT;
int slap_conn_max_pending_auth = SLAP_CONN_MAX_PENDING_AUTH;
char *slapd_pid_file = NULL;
char *slapd_args_file = NULL;
char *strtok_quote_ptr;
int use_reverse_lookup = 0;
#ifdef LDAP_SLAPI
int slapi_plugins_used = 0;
#endif
static int fp_getline(FILE *fp, ConfigArgs *c);
static void fp_getline_init(ConfigArgs *c);
static int fp_parse_line(ConfigArgs *c);
static char *strtok_quote(char *line, char *sep);
#if 0
static int load_ucdata(char *path);
#endif
/* state info for back-config */
static ConfigFile cf_prv, *cfn = &cf_prv;
int read_config_file(const char *fname, int depth, ConfigArgs *cf);
static int add_syncrepl LDAP_P(( Backend *, char **, int ));
static int parse_syncrepl_line LDAP_P(( char **, int, syncinfo_t *));
int config_generic(ConfigArgs *c);
int config_search_base(ConfigArgs *c);
int config_passwd_hash(ConfigArgs *c);
int config_schema_dn(ConfigArgs *c);
int config_sizelimit(ConfigArgs *c);
int config_timelimit(ConfigArgs *c);
int config_limits(ConfigArgs *c);
int config_overlay(ConfigArgs *c);
int config_suffix(ConfigArgs *c);
int config_deref_depth(ConfigArgs *c);
int config_rootdn(ConfigArgs *c);
int config_rootpw(ConfigArgs *c);
int config_restrict(ConfigArgs *c);
int config_allows(ConfigArgs *c);
int config_disallows(ConfigArgs *c);
int config_requires(ConfigArgs *c);
int config_security(ConfigArgs *c);
int config_referral(ConfigArgs *c);
int config_loglevel(ConfigArgs *c);
int config_syncrepl(ConfigArgs *c);
int config_replica(ConfigArgs *c);
int config_updatedn(ConfigArgs *c);
int config_updateref(ConfigArgs *c);
int config_include(ConfigArgs *c);
#ifdef HAVE_TLS
int config_tls_option(ConfigArgs *c);
int config_tls_verify(ConfigArgs *c);
#endif
#ifdef LDAP_SLAPI
int config_plugin(ConfigArgs *c);
#endif
int config_pluginlog(ConfigArgs *c);
enum {
CFG_ACL = 1,
CFG_BACKEND,
CFG_DATABASE,
CFG_TLS_RAND,
CFG_TLS_CIPHER,
CFG_TLS_CERT_FILE,
CFG_TLS_CERT_KEY,
CFG_TLS_CA_PATH,
CFG_TLS_CA_FILE,
CFG_TLS_VERIFY,
CFG_TLS_CRLCHECK,
CFG_SIZE,
CFG_TIME,
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_CHECK,
CFG_AUDITLOG,
CFG_REPLOG,
CFG_ROOTDSE,
CFG_LOGFILE,
CFG_PLUGIN,
CFG_MODLOAD,
CFG_MODPATH,
CFG_LASTMOD,
CFG_AZPOLICY,
CFG_AZREGEXP,
CFG_SASLSECP
};
typedef struct {
char *name, *oid;
} OidRec;
static OidRec OidMacros[] = {
{ "OLcfg", "1.3.6.1.4.1.4203.666.11.1" },
{ "OLcfgAt", "OLcfg:3" },
{ "OLcfgOc", "OLcfg:4" },
{ "OMsyn", "1.3.6.1.4.1.1466.115.121.1" },
{ "OMsInteger", "OMsyn:2" },
{ "OMsBoolean", "OMsyn:7" },
{ "OMsDN", "OMsyn:12" },
{ "OMsDirectoryString", "OMsyn:15" },
{ "OMsOctetString", "OMsyn:40" },
{ NULL, NULL }
};
/* alphabetical ordering */
ConfigTable SystemConfiguration[] = {
{ "access", NULL, 0, 0, 0, ARG_MAGIC|CFG_ACL,
&config_generic, "( OLcfgAt:1 NAME 'olcAccess' "
"DESC 'Access Control List' "
"EQUALITY caseIgnoreMatch "
"SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL },
{ "allows", "features", 2, 0, 5, ARG_PRE_DB|ARG_MAGIC,
&config_allows, "( OLcfgAt: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, "( OLcfgAt:3 NAME 'olcArgsFile' "
"DESC 'File for slapd command line options' "
"EQUALITY caseIgnoreMatch "
"SYNTAX OMsDirectoryString )", NULL, NULL },
/* Use standard 'attributeTypes' attr */
{ "attribute", "attribute", 2, 0, 9, ARG_PAREN|ARG_MAGIC|CFG_ATTR,
&config_generic, NULL, NULL, NULL },
{ "attributeoptions", NULL, 0, 0, 0, ARG_MAGIC|CFG_ATOPT,
&config_generic, "( OLcfgAt:5 NAME 'olcAttributeOptions' "
"EQUALITY caseIgnoreMatch "
"SYNTAX OMsDirectoryString )", NULL, NULL },
#ifdef SLAP_AUTH_REWRITE
{ "auth-rewrite", NULL, 2, 2, 14, ARG_MAGIC|CFG_REWRITE,
&config_generic, "( OLcfgAt:6 NAME 'olcAuthRewrite' "
"EQUALITY caseIgnoreMatch "
"SYNTAX OMsDirectoryString )", NULL, NULL },
#endif
{ "authz-policy", "policy", 2, 2, 0, ARG_MAGIC|CFG_AZPOLICY,
&config_generic, "( OLcfgAt:7 NAME 'olcAuthzPolicy' "
"EQUALITY caseIgnoreMatch "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "authz-regexp", NULL, 3, 3, 0, ARG_MAGIC|CFG_AZREGEXP,
&config_generic, "( OLcfgAt: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, "( OLcfgAt:9 NAME 'olcBackend' "
"DESC 'A type of backend' "
"EQUALITY caseIgnoreMatch "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "concurrency", "level", 2, 2, 0, ARG_LONG|ARG_NONZERO|ARG_MAGIC|CFG_CONCUR,
&config_generic, "( OLcfgAt:10 NAME 'olcConcurrency' "
"SYNTAX OMsInteger )", NULL, NULL },
{ "conn_max_pending", "max", 2, 2, 0, ARG_LONG,
&slap_conn_max_pending, "( OLcfgAt:11 NAME 'olcConnMaxPending' "
"SYNTAX OMsInteger )", NULL, NULL },
{ "conn_max_pending_auth", "max", 2, 2, 0, ARG_LONG,
&slap_conn_max_pending_auth, "( OLcfgAt:12 NAME 'olcConnMaxPendingAuth' "
"SYNTAX OMsInteger )", NULL, NULL },
{ "database", "type", 2, 2, 0, ARG_MAGIC|CFG_DATABASE,
&config_generic, "( OLcfgAt:13 NAME 'olcDatabase' "
"DESC 'The backend type for a database instance' "
"SUP olcBackend )", NULL, NULL },
{ "defaultSearchBase", "dn", 2, 2, 0, ARG_DN|ARG_MAGIC,
&config_search_base, "( OLcfgAt:14 NAME 'olcDefaultSearchBase' "
"SYNTAX OMsDN )", NULL, NULL },
{ "disallows", "features", 2, 0, 8, ARG_PRE_DB|ARG_MAGIC,
&config_disallows, "( OLcfgAt:15 NAME 'olcDisallows' "
"EQUALITY caseIgnoreMatch "
"SYNTAX OMsDirectoryString )", NULL, NULL },
/* use standard schema */
{ "ditcontentrule", NULL, 0, 0, 0, ARG_MAGIC|CFG_DIT,
&config_generic, NULL, NULL, NULL },
#ifdef SIGHUP
{ "gentlehup", "on|off", 2, 2, 0, ARG_ON_OFF,
&global_gentlehup, "( OLcfgAt:17 NAME 'olcGentleHUP' "
"SYNTAX OMsBoolean )", NULL, NULL },
#else
{ "gentlehup", NULL, 2, 2, 0, ARG_IGNORED,
NULL, NULL, NULL, NULL },
#endif
{ "idletimeout", "timeout", 2, 2, 0, ARG_INT,
&global_idletimeout, "( OLcfgAt:18 NAME 'olcIdleTimeout' "
"SYNTAX OMsInteger )", NULL, NULL },
/* XXX -- special case? */
{ "include", "file", 2, 2, 0, ARG_MAGIC,
&config_include, "( OLcfgAt:19 NAME 'olcInclude' "
"SUP labeledURI )", NULL, NULL },
{ "index_substr_if_minlen", "min", 2, 2, 0, ARG_INT|ARG_NONZERO,
&index_substr_if_minlen, "( OLcfgAt:20 NAME 'olcIndexSubstrIfMinLen' "
"SYNTAX OMsInteger )", NULL, NULL },
{ "index_substr_if_maxlen", "max", 2, 2, 0, ARG_INT|ARG_NONZERO|ARG_SPECIAL,
&index_substr_if_maxlen, "( OLcfgAt:21 NAME 'olcIndexSubstrIfMaxLen' "
"SYNTAX OMsInteger )", NULL, NULL },
{ "index_substr_any_len", "len", 2, 2, 0, ARG_INT|ARG_NONZERO,
&index_substr_any_len, "( OLcfgAt:22 NAME 'olcIndexSubstrAnyLen' "
"SYNTAX OMsInteger )", NULL, NULL },
{ "index_substr_step", "step", 2, 2, 0, ARG_INT|ARG_NONZERO,
&index_substr_any_step, "( OLcfgAt:23 NAME 'olcIndexSubstrAnyStep' "
"SYNTAX OMsInteger )", NULL, NULL },
{ "lastmod", "on|off", 2, 2, 0, ARG_DB|ARG_ON_OFF|ARG_MAGIC|CFG_LASTMOD,
&config_generic, "( OLcfgAt:24 NAME 'olcLastMod' "
"SYNTAX OMsBoolean )", NULL, NULL },
{ "limits", "limits", 2, 0, 0, ARG_DB|ARG_MAGIC|CFG_LIMITS,
&config_generic, "( OLcfgAt:25 NAME 'olcLimits' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "localSSF", "ssf", 2, 2, 0, ARG_LONG,
&local_ssf, "( OLcfgAt:26 NAME 'olcLocalSSF' "
"SYNTAX OMsInteger )", NULL, NULL },
{ "logfile", "file", 2, 2, 0, ARG_MAGIC|CFG_LOGFILE,
&config_generic, "( OLcfgAt:27 NAME 'olcLogFile' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "loglevel", "level", 2, 0, 0, ARG_MAGIC,
&config_loglevel, "( OLcfgAt:28 NAME 'olcLogLevel' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "maxDerefDepth", "depth", 2, 2, 0, ARG_DB|ARG_INT|ARG_MAGIC|CFG_DEPTH,
&config_generic, "( OLcfgAt:29 NAME 'olcMaxDerefDepth' "
"SYNTAX OMsInteger )", NULL, NULL },
#ifdef SLAPD_MODULES
{ "moduleload", "file", 2, 0, 0, ARG_MAGIC|CFG_MODLOAD,
&config_generic, "( OLcfgAt:30 NAME 'olcModuleLoad' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "modulepath", "path", 2, 2, 0, ARG_MAGIC|CFG_MODPATH,
&config_generic, "( OLcfgAt:31 NAME 'olcModulePath' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
#endif
/* use standard schema */
{ "objectclass", "objectclass", 2, 0, 0, ARG_PAREN|ARG_MAGIC|CFG_OC,
&config_generic, NULL, NULL, NULL },
{ "objectidentifier", NULL, 0, 0, 0, ARG_MAGIC|CFG_OID,
&config_generic, "( OLcfgAt:33 NAME 'olcObjectIdentifier' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "overlay", "overlay", 2, 2, 0, ARG_MAGIC,
&config_overlay, "( OLcfgAt:34 NAME 'olcOverlay' "
"SUP olcDatabase )", NULL, NULL },
{ "password-crypt-salt-format", "salt", 2, 2, 0, ARG_MAGIC|CFG_SALT,
&config_generic, "( OLcfgAt:35 NAME 'olcPasswordCryptSaltFormat' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "password-hash", "hash", 2, 2, 0, ARG_MAGIC,
&config_passwd_hash, "( OLcfgAt:36 NAME 'olcPasswordHash' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "pidfile", "file", 2, 2, 0, ARG_STRING,
&slapd_pid_file, "( OLcfgAt:37 NAME 'olcPidFile' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
#ifdef LDAP_SLAPI
{ "plugin", NULL, 0, 0, 0, ARG_MAGIC|CFG_PLUGIN,
&config_generic, "( OLcfgAt:38 NAME 'olcPlugin' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "pluginlog", "filename", 2, 2, 0, ARG_STRING,
&slapi_log_file, "( OLcfgAt:39 NAME 'olcPluginLogFile' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
#else
{ "plugin", NULL, 0, 0, 0, ARG_IGNORED,
NULL, NULL, NULL, NULL },
{ "pluginlog", NULL, 0, 0, 0, ARG_IGNORED,
NULL, NULL, NULL, NULL },
#endif
{ "readonly", "on|off", 2, 2, 0, ARG_ON_OFF|ARG_MAGIC|CFG_RO,
&config_generic, "( OLcfgAt:40 NAME 'olcReadOnly' "
"SYNTAX OMsBoolean )", NULL, NULL },
{ "referral", "url", 2, 2, 0, ARG_MAGIC,
&config_referral, "( OLcfgAt:41 NAME 'olcReferral' "
"SUP labeledURI )", NULL, NULL },
{ "replica", "host or uri", 2, 0, 0, ARG_DB|ARG_MAGIC,
&config_replica, "( OLcfgAt:42 NAME 'olcReplica' "
"SUP labeledURI )", NULL, NULL },
{ "replica-pidfile", NULL, 0, 0, 0, ARG_IGNORED,
NULL, "( OLcfgAt:43 NAME 'olcReplicaPidFile' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "replica-argsfile", NULL, 0, 0, 0, ARG_IGNORED,
NULL, "( OLcfgAt:44 NAME 'olcReplicaArgsFile' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "replicationInterval", NULL, 0, 0, 0, ARG_IGNORED,
NULL, "( OLcfgAt:45 NAME 'olcReplicationInterval' "
"SYNTAX OMsInteger )", NULL, NULL },
{ "replogfile", "filename", 2, 2, 0, ARG_MAGIC|ARG_STRING|CFG_REPLOG,
&config_generic, "( OLcfgAt:46 NAME 'olcReplogFile' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "require", "features", 2, 0, 7, ARG_MAGIC,
&config_requires, "( OLcfgAt:47 NAME 'olcRequires' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "restrict", "op_list", 2, 0, 0, ARG_MAGIC,
&config_restrict, "( OLcfgAt:48 NAME 'olcRestrict' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
#ifdef SLAPD_RLOOKUPS
{ "reverse-lookup", "on|off", 2, 2, 0, ARG_ON_OFF,
&use_reverse_lookup, "( OLcfgAt:49 NAME 'olcReverseLookup' "
"SYNTAX OMsBoolean )", NULL, NULL },
#else
{ "reverse-lookup", NULL, 2, 2, 0, ARG_IGNORED,
NULL, NULL, NULL, NULL },
#endif
{ "rootdn", "dn", 2, 2, 0, ARG_DB|ARG_DN|ARG_MAGIC,
&config_rootdn, "( OLcfgAt:50 NAME 'olcRootDN' "
"SYNTAX OMsDN )", NULL, NULL },
{ "rootDSE", "file", 2, 2, 0, ARG_MAGIC|CFG_ROOTDSE,
&config_generic, "( OLcfgAt:51 NAME 'olcRootDSE' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "rootpw", "password", 2, 2, 0, ARG_DB|ARG_MAGIC,
&config_rootpw, "( OLcfgAt:52 NAME 'olcRootPW' "
"SYNTAX OMsOctetString )", NULL, NULL },
{ "sasl-authz-policy", NULL, 2, 2, 0, ARG_MAGIC|CFG_AZPOLICY,
&config_generic, NULL, NULL, NULL },
#ifdef HAVE_CYRUS_SASL
{ "sasl-host", "host", 2, 2, 0, ARG_STRING|ARG_UNIQUE,
&global_host, "( OLcfgAt:53 NAME 'olcSaslHost' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "sasl-realm", "realm", 2, 2, 0, ARG_STRING|ARG_UNIQUE,
&global_realm, "( OLcfgAt:54 NAME 'olcSaslRealm' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "sasl-regexp", NULL, 2, 2, 0, ARG_MAGIC|CFG_AZREGEXP,
&config_generic, NULL, NULL, NULL },
{ "sasl-secprops", "properties", 2, 2, 0, ARG_MAGIC|CFG_SASLSECP,
&config_generic, "( OLcfgAt:56 NAME 'olcSaslSecProps' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
#else
{ "sasl-host", NULL, 2, 2, 0, ARG_IGNORED,
NULL, NULL, NULL, NULL },
{ "sasl-realm", NULL, 2, 2, 0, ARG_IGNORED,
NULL, NULL, NULL, NULL },
{ "sasl-regexp", NULL, 2, 2, 0, ARG_MAGIC|CFG_AZREGEXP,
&config_generic, NULL, NULL, NULL },
{ "sasl-secprops", NULL, 2, 2, 0, ARG_IGNORED,
NULL, NULL, NULL, NULL },
#endif
{ "saslRegexp", NULL, 2, 2, 0, ARG_MAGIC|CFG_AZREGEXP,
&config_generic, NULL, NULL, NULL },
{ "schemacheck", "on|off", 2, 2, 0, ARG_ON_OFF|ARG_MAGIC|CFG_CHECK,
&config_generic, "( OLcfgAt:57 NAME 'olcSchemaCheck' "
"SYNTAX OMsBoolean )", NULL, NULL },
{ "schemadn", "dn", 2, 2, 0, ARG_DN|ARG_MAGIC,
&config_schema_dn, "( OLcfgAt:58 NAME 'olcSchemaDN' "
"SYNTAX OMsDN )", NULL, NULL },
{ "security", "factors", 2, 0, 0, ARG_MAGIC,
&config_security, "( OLcfgAt:59 NAME 'olcSecurity' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "sizelimit", "limit", 2, 2, 0, ARG_MAGIC|CFG_SIZE,
&config_sizelimit, "( OLcfgAt:60 NAME 'olcSizeLimit' "
"SYNTAX OMsInteger )", NULL, NULL },
{ "sockbuf_max_incoming", "max", 2, 2, 0, ARG_LONG,
&sockbuf_max_incoming, "( OLcfgAt:61 NAME 'olcSockbufMaxIncoming' "
"SYNTAX OMsInteger )", NULL, NULL },
{ "sockbuf_max_incoming_auth", "max", 2, 2, 0, ARG_LONG,
&sockbuf_max_incoming_auth, "( OLcfgAt:62 NAME 'olcSuckbufMaxIncomingAuth' "
"SYNTAX OMsInteger )", NULL, NULL },
#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
{ "srvtab", "file", 2, 2, 0, ARG_STRING,
&ldap_srvtab, "( OLcfgAt:63 NAME 'olcSrvtab' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
#endif
{ "suffix", "suffix", 2, 2, 0, ARG_DB|ARG_DN|ARG_MAGIC,
&config_suffix, "( OLcfgAt:64 NAME 'olcSuffix' "
"SYNTAX OMsDN )", NULL, NULL },
{ "syncrepl", NULL, 0, 0, 0, ARG_DB|ARG_MAGIC,
&config_syncrepl, "( OLcfgAt:65 NAME 'olcSyncrepl' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "threads", "count", 2, 2, 0, ARG_INT|ARG_MAGIC|CFG_THREADS,
&config_generic, "( OLcfgAt:66 NAME 'olcThreads' "
"SYNTAX OMsInteger )", NULL, NULL },
{ "timelimit", "limit", 2, 2, 0, ARG_MAGIC|CFG_TIME,
&config_timelimit, "( OLcfgAt:67 NAME 'olcTimeLimit' "
"SYNTAX OMsInteger )", NULL, NULL },
#ifdef HAVE_TLS
{ "TLSCACertificateFile", NULL, 0, 0, 0, CFG_TLS_CA_FILE|ARG_MAGIC,
&config_tls_option, "( OLcfgAt:68 NAME 'olcTLSCACertificateFile' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "TLSCACertificatePath", NULL, 0, 0, 0, CFG_TLS_CA_PATH|ARG_MAGIC,
&config_tls_option, "( OLcfgAt:69 NAME 'olcTLSCACertificatePath' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "TLSCertificateFile", NULL, 0, 0, 0, CFG_TLS_CERT_FILE|ARG_MAGIC,
&config_tls_option, "( OLcfgAt:70 NAME 'olcTLSCertificateFile' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "TLSCertificateKeyFile", NULL, 0, 0, 0, CFG_TLS_CERT_KEY|ARG_MAGIC,
&config_tls_option, "( OLcfgAt:71 NAME 'olcTLSCertificateKeyFile' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "TLSCipherSuite", NULL, 0, 0, 0, CFG_TLS_CIPHER|ARG_MAGIC,
&config_tls_option, "( OLcfgAt:72 NAME 'olcTLSCipherSuite' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "TLSCRLCheck", NULL, 0, 0, 0, CFG_TLS_CRLCHECK|ARG_MAGIC,
&config_tls_option, "( OLcfgAt:73 NAME 'olcTLSCRLCheck' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "TLSRandFile", NULL, 0, 0, 0, CFG_TLS_RAND|ARG_MAGIC,
&config_tls_option, "( OLcfgAt:74 NAME 'olcTLSRandFile' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ "TLSVerifyClient", NULL, 0, 0, 0, CFG_TLS_VERIFY|ARG_MAGIC,
&config_tls_verify, "( OLcfgAt:75 NAME 'olcTLSVerifyClient' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
#endif
{ "ucdata-path", "path", 2, 2, 0, ARG_IGNORED,
NULL, NULL, NULL, NULL },
{ "updatedn", "dn", 2, 2, 0, ARG_DB|ARG_MAGIC,
&config_updatedn, "( OLcfgAt:76 NAME 'olcUpdateDN' "
"SYNTAX OMsDN )", NULL, NULL },
{ "updateref", "url", 2, 2, 0, ARG_DB|ARG_MAGIC,
&config_updateref, "( OLcfgAt:77 NAME 'olcUpdateRef' "
"SUP labeledURI )", NULL, NULL },
{ NULL, NULL, 0, 0, 0, ARG_IGNORED,
NULL, NULL, NULL, NULL }
};
ConfigArgs *
new_config_args( BackendDB *be, const char *fname, int lineno, int argc, char **argv )
{
ConfigArgs *c;
c = ch_calloc( 1, sizeof( ConfigArgs ) );
if ( c == NULL ) return(NULL);
c->be = be;
c->fname = fname;
c->argc = argc;
c->argv = argv;
c->lineno = lineno;
snprintf( c->log, sizeof( c->log ), "%s: line %lu", fname, lineno );
return(c);
}
int parse_config_table(ConfigTable *Conf, ConfigArgs *c) {
int i, rc, arg_user, arg_type, iarg;
long larg;
ber_len_t barg;
for(i = 0; Conf[i].name; i++)
if( (Conf[i].length && (!strncasecmp(c->argv[0], Conf[i].name, Conf[i].length))) ||
(!strcasecmp(c->argv[0], Conf[i].name)) ) break;
if(!Conf[i].name) return(ARG_UNKNOWN);
arg_type = Conf[i].arg_type;
if(arg_type == ARG_IGNORED) {
Debug(LDAP_DEBUG_CONFIG, "%s: keyword <%s> ignored\n",
c->log, Conf[i].name, 0);
return(0);
}
if(Conf[i].min_args && (c->argc < Conf[i].min_args)) {
Debug(LDAP_DEBUG_CONFIG, "%s: keyword <%s> missing <%s> argument\n",
c->log, Conf[i].name, Conf[i].what);
return(ARG_BAD_CONF);
}
if(Conf[i].max_args && (c->argc > Conf[i].max_args)) {
Debug(LDAP_DEBUG_CONFIG, "%s: extra cruft after <%s> in <%s> line (ignored)\n",
c->log, Conf[i].what, Conf[i].name);
}
if((arg_type & ARG_DB) && !c->be) {
Debug(LDAP_DEBUG_CONFIG, "%s: keyword <%s> allowed only within database declaration\n",
c->log, Conf[i].name, 0);
return(ARG_BAD_CONF);
}
if((arg_type & ARG_PRE_DB) && c->be) {
Debug(LDAP_DEBUG_CONFIG, "%s: keyword <%s> must appear before any database declaration\n",
c->log, Conf[i].name, 0);
return(ARG_BAD_CONF);
}
if((arg_type & ARG_PAREN) && *c->argv[1] != '(' /*')'*/) {
Debug(LDAP_DEBUG_CONFIG, "%s: old <%s> format not supported\n",
c->log, Conf[i].name, 0);
return(ARG_BAD_CONF);
}
if((arg_type & ARGS_POINTER) && !Conf[i].arg_item) {
Debug(LDAP_DEBUG_CONFIG, "%s: null arg_item for <%s>\n",
c->log, Conf[i].name, 0);
return(ARG_BAD_CONF);
}
c->type = arg_user = (arg_type & ARGS_USERLAND);
c->value_int = c->value_long = c->value_ber_t = 0;
c->value_string = NULL;
BER_BVZERO( &c->value_dn );
BER_BVZERO( &c->value_ndn );
if(arg_type & ARGS_NUMERIC) {
int j;
iarg = 0; larg = 0; barg = 0;
switch(arg_type & ARGS_NUMERIC) {
case ARG_INT: iarg = atoi(c->argv[1]); break;
case ARG_LONG: larg = atol(c->argv[1]); break;
case ARG_BER_LEN_T: barg = (ber_len_t)atol(c->argv[1]); break;
case ARG_ON_OFF:
if(!strcasecmp(c->argv[1], "on")) {
iarg = 1;
} else if(!strcasecmp(c->argv[1], "off")) {
iarg = 0;
} else {
Debug(LDAP_DEBUG_CONFIG, "%s: ignoring ", c->log, 0, 0);
Debug(LDAP_DEBUG_CONFIG, "invalid %s value (%s) in <%s> line\n",
Conf[i].what, c->argv[1], Conf[i].name);
return(0);
}
break;
}
j = (arg_type & ARG_NONZERO) ? 1 : 0;
rc = (Conf == SystemConfiguration) ? ((arg_type & ARG_SPECIAL) && (larg < index_substr_if_maxlen)) : 0;
if(iarg < j || larg < j || barg < j || rc) {
larg = larg ? larg : (barg ? barg : iarg);
Debug(LDAP_DEBUG_CONFIG, "%s: " , c->log, 0, 0);
Debug(LDAP_DEBUG_CONFIG, "invalid %s value (%ld) in <%s> line\n", Conf[i].what, larg, Conf[i].name);
return(ARG_BAD_CONF);
}
c->value_int = iarg;
c->value_long = larg;
c->value_ber_t = barg;
}
if(arg_type & ARG_STRING) c->value_string = ch_strdup(c->argv[1]);
if(arg_type & ARG_DN) {
struct berval bv;
ber_str2bv( c->argv[1], 0, 0, &bv );
rc = dnPrettyNormal( NULL, &bv, &c->value_dn, &c->value_ndn, NULL );
if ( rc != LDAP_SUCCESS ) {
Debug(LDAP_DEBUG_CONFIG, "%s: " , c->log, 0, 0);
Debug(LDAP_DEBUG_CONFIG, "%s DN is invalid %d (%s)\n",
Conf[i].name, rc, ldap_err2string( rc ));
return(ARG_BAD_CONF);
}
}
if(arg_type & ARG_MAGIC) {
if(!c->be) c->be = frontendDB;
rc = (*((ConfigDriver*)Conf[i].arg_item))(c);
if(c->be == frontendDB) c->be = NULL;
if(rc) {
Debug(LDAP_DEBUG_CONFIG, "%s: handler for <%s> exited with %d!",
c->log, Conf[i].name, rc);
return(ARG_BAD_CONF);
}
return(0);
}
if(arg_type & ARGS_POINTER) switch(arg_type & ARGS_POINTER) {
case ARG_ON_OFF:
case ARG_INT: *((int*)Conf[i].arg_item) = iarg; break;
case ARG_LONG: *((long*)Conf[i].arg_item) = larg; break;
case ARG_BER_LEN_T: *((ber_len_t*)Conf[i].arg_item) = barg; break;
case ARG_STRING: {
char *cc = *((char**)Conf[i].arg_item);
if(cc) {
if (arg_type & ARG_UNIQUE) {
Debug(LDAP_DEBUG_CONFIG, "%s: already set %s!\n",
c->log, Conf[i].name, 0 );
return(ARG_BAD_CONF);
}
ch_free(cc); /* potential memory leak */
}
*(char **)Conf[i].arg_item = c->value_string;
break;
}
}
return(arg_user);
}
int
init_config_attrs(ConfigTable *ct) {
LDAPAttributeType *at;
int i, code;
const char *err;
for (i=0; ct[i].name; i++ ) {
if ( !ct[i].attribute ) continue;
at = ldap_str2attributetype( ct[i].attribute,
&code, &err, LDAP_SCHEMA_ALLOW_ALL );
if ( !at ) {
fprintf( stderr, "init_config_schema: AttributeType \"%s\": %s, %s\n",
ct[i].attribute, ldap_scherr2str(code), err );
return code;
}
code = at_add( at, &err );
if ( code ) {
fprintf( stderr, "init_config_schema: AttributeType \"%s\": %s, %s\n",
ct[i].attribute, scherr2str(code), err );
return code;
}
code = slap_str2ad( at->at_names[0], &ct[i].ad, &err );
if ( code ) {
fprintf( stderr, "init_config_schema: AttributeType \"%s\": %s\n",
ct[i].attribute, err );
return code;
}
}
}
int
read_config(const char *fname, int depth) {
int i;
char *argv[3];
/* Schema initialization should normally be part of bi_open */
for (i=0; OidMacros[i].name; i++ ) {
argv[1] = OidMacros[i].name;
argv[2] = OidMacros[i].oid;
parse_oidm( "slapd", i, 3, argv );
}
i = init_config_attrs(SystemConfiguration);
if ( i ) return i;
config_back_init( &cf_prv, SystemConfiguration );
return read_config_file(fname, depth, NULL);
}
int
read_config_file(const char *fname, int depth, ConfigArgs *cf)
{
FILE *fp;
ConfigArgs *c;
int rc;
c = ch_calloc( 1, sizeof( ConfigArgs ) );
if ( c == NULL ) {
return 1;
}
if ( depth ) {
memcpy( c, cf, sizeof( ConfigArgs ) );
} else {
c->depth = depth; /* XXX */
c->bi = NULL;
c->be = NULL;
}
c->fname = fname;
c->argv = ch_calloc( ARGS_STEP + 1, sizeof( *c->argv ) );
c->argv_size = ARGS_STEP + 1;
fp = fopen( fname, "r" );
if ( fp == NULL ) {
ldap_syslog = 1;
Debug(LDAP_DEBUG_ANY,
"could not open config file \"%s\": %s (%d)\n",
fname, strerror(errno), errno);
return(1);
}
#ifdef SLAPD_MODULES
cfn->c_modlast = &cfn->c_modpaths;
#endif
ber_str2bv( fname, 0, 1, &cfn->c_file );
fname = cfn->c_file.bv_val;
Debug(LDAP_DEBUG_CONFIG, "reading config file %s\n", fname, 0, 0);
fp_getline_init(c);
while ( fp_getline( fp, c ) ) {
/* skip comments and blank lines */
if ( c->line[0] == '#' || c->line[0] == '\0' ) {
continue;
}
snprintf( c->log, sizeof( c->log ), "%s: line %lu",
c->fname, c->lineno );
if ( fp_parse_line( c ) ) {
goto badline;
}
if ( c->argc < 1 ) {
Debug(LDAP_DEBUG_CONFIG, "%s: bad config line (ignored)\n", c->log, 0, 0);
continue;
}
rc = parse_config_table( SystemConfiguration, c );
if ( !rc ) {
continue;
}
if ( rc & ARGS_USERLAND ) {
switch(rc) { /* XXX a usertype would be opaque here */
default:
Debug(LDAP_DEBUG_CONFIG, "%s: unknown user type <%d>\n",
c->log, *c->argv, 0);
goto badline;
}
} else if ( rc == ARG_BAD_CONF || rc != ARG_UNKNOWN ) {
goto badline;
} else if ( c->bi && c->bi->bi_config ) { /* XXX to check: could both be/bi_config? oops */
rc = (*c->bi->bi_config)(c->bi, c->fname, c->lineno, c->argc, c->argv);
if ( rc ) {
switch(rc) {
case SLAP_CONF_UNKNOWN:
Debug(LDAP_DEBUG_CONFIG, "%s: "
"unknown directive <%s> inside backend info definition (ignored)\n",
c->log, *c->argv, 0);
continue;
default:
goto badline;
}
}
} else if ( c->be && c->be->be_config ) {
rc = (*c->be->be_config)(c->be, c->fname, c->lineno, c->argc, c->argv);
if ( rc ) {
switch(rc) {
case SLAP_CONF_UNKNOWN:
Debug( LDAP_DEBUG_CONFIG, "%s: "
"unknown directive <%s> inside backend database definition (ignored)\n",
c->log, *c->argv, 0);
continue;
default:
goto badline;
}
}
} else if ( frontendDB->be_config ) {
rc = (*frontendDB->be_config)(frontendDB, c->fname, (int)c->lineno, c->argc, c->argv);
if ( rc ) {
switch(rc) {
case SLAP_CONF_UNKNOWN:
Debug( LDAP_DEBUG_CONFIG, "%s: "
"unknown directive <%s> inside global database definition (ignored)\n",
c->log, *c->argv, 0);
continue;
default:
goto badline;
}
}
} else {
Debug(LDAP_DEBUG_CONFIG, "%s: "
"unknown directive <%s> outside backend info and database definitions (ignored)\n",
c->log, *c->argv, 0);
continue;
}
}
fclose(fp);
if ( 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, "%s: "
"unable to normalize default schema DN \"%s\"\n",
c->log, frontendDB->be_schemadn.bv_val, 0 );
/* must not happen */
assert( 0 );
}
}
ch_free(c->argv);
ch_free(c);
return(0);
badline:
fclose(fp);
ch_free(c->argv);
ch_free(c);
return(1);
}
int
config_generic(ConfigArgs *c) {
char *p = strchr(c->line,'(' /*')'*/);
int i;
switch(c->type) {
case CFG_BACKEND:
if(!(c->bi = backend_info(c->argv[1]))) {
Debug(LDAP_DEBUG_ANY, "%s: "
"backend %s failed init!\n", c->log, c->argv[1], 0);
return(1);
}
break;
case CFG_DATABASE:
c->bi = NULL;
if ( !strcasecmp( c->argv[1], "config" )) {
c->be = backendDB;
} else if(!(c->be = backend_db_init(c->argv[1]))) {
Debug(LDAP_DEBUG_ANY, "%s: "
"database %s failed init!\n", c->log, c->argv[1], 0);
return(1);
}
break;
case CFG_CONCUR:
ldap_pvt_thread_set_concurrency(c->value_long);
break;
case CFG_THREADS:
ldap_pvt_thread_pool_maxthreads(&connection_pool, c->value_int);
connection_pool_max = c->value_int; /* save for reference */
break;
case CFG_SALT:
lutil_salt_format(c->argv[1]);
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_OP_WRITES;
else
c->be->be_restrictops &= ~SLAP_RESTRICT_OP_WRITES;
break;
case CFG_AZPOLICY:
if (slap_sasl_setpolicy( c->argv[1] )) {
Debug(LDAP_DEBUG_ANY, "%s: unable to parse value \"%s\" in"
" \"authz-policy <policy>\"\n",
c->log, c->argv[1], 0 );
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 ) {
Debug(LDAP_DEBUG_ANY, "%s: sasl-secprops: %s\n",
c->log, txt, 0 );
return(1);
}
break;
#endif
case CFG_DEPTH:
c->be->be_max_deref_depth = c->value_int;
break;
case CFG_OID:
if(parse_oidm(c->fname, c->lineno, c->argc, c->argv)) return(1);
break;
case CFG_OC:
if(parse_oc(c->fname, c->lineno, p, c->argv)) return(1);
break;
case CFG_DIT:
if(parse_cr(c->fname, c->lineno, p, c->argv)) return(1);
break;
case CFG_ATTR:
if(parse_at(c->fname, c->lineno, p, c->argv)) return(1);
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_CHECK:
global_schemacheck = c->value_int;
if(!global_schemacheck) Debug(LDAP_DEBUG_ANY, "%s: "
"schema checking disabled! your mileage may vary!\n",
c->log, 0, 0);
break;
case CFG_ACL:
parse_acl(c->be, c->fname, c->lineno, c->argc, c->argv);
break;
case CFG_REPLOG:
if(SLAP_MONITOR(c->be)) {
Debug(LDAP_DEBUG_ANY, "%s: "
"\"replogfile\" should not be used "
"inside monitor database\n",
c->log, 0, 0);
return(0); /* FIXME: should this be an error? */
}
c->be->be_replogfile = c->value_string;
break;
case CFG_ROOTDSE:
if(read_root_dse_file(c->argv[1])) {
Debug(LDAP_DEBUG_ANY, "%s: "
"could not read \"rootDSE <filename>\" line\n",
c->log, 0, 0);
return(1);
}
{
struct berval bv;
ber_str2bv( c->argv[1], 0, 1, &bv );
ber_bvarray_add( &cfn->c_dseFiles, &bv );
}
break;
case CFG_LOGFILE: {
FILE *logfile = fopen(c->argv[1], "w");
if(logfile) lutil_debug_file(logfile);
break;
}
case CFG_LASTMOD:
if(SLAP_NOLASTMODCMD(c->be)) {
Debug(LDAP_DEBUG_ANY, "%s: "
"lastmod not available for %s databases\n",
c->log, c->be->bd_info->bi_type, 0);
return(1);
}
if(c->value_int)
SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_NOLASTMOD;
else
SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_NOLASTMOD;
break;
#ifdef SLAPD_MODULES
case CFG_MODLOAD:
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;
ber_str2bv(c->line, 0, 1, &bv);
ber_bvarray_add( &cfn->c_modlast->mp_loads, &bv );
}
break;
case CFG_MODPATH:
if(module_path(c->argv[1])) return(1);
/* Record which path was used with each module */
{
ModPaths *mp;
if (!cfn->c_modpaths.mp_loads)
mp = &cfn->c_modpaths;
else
mp = ch_malloc( sizeof( ModPaths ));
ber_str2bv(c->argv[1], 0, 1, &mp->mp_path);
mp->mp_next = NULL;
mp->mp_loads = NULL;
cfn->c_modlast->mp_next = mp;
cfn->c_modlast = 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:
if(slap_sasl_rewrite_config(c->fname, c->lineno, c->argc, c->argv))
return(1);
break;
#endif
default:
Debug(LDAP_DEBUG_ANY, "%s: unknown CFG_TYPE %d"
"(ignored)\n", c->log, c->type, 0);
}
return(0);
}
int
config_search_base(ConfigArgs *c) {
struct berval dn;
int rc;
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) {
Debug(LDAP_DEBUG_ANY, "%s: "
"default search base \"%s\" already defined "
"(discarding old)\n",
c->log, default_search_base.bv_val, 0);
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);
}
int
config_passwd_hash(ConfigArgs *c) {
int i;
if(default_passwd_hash) {
Debug(LDAP_DEBUG_ANY, "%s: "
"already set default password_hash\n",
c->log, 0, 0);
return(1);
}
for(i = 1; i < c->argc; i++) {
if(!lutil_passwd_scheme(c->argv[i])) {
Debug(LDAP_DEBUG_ANY, "%s: "
"password scheme \"%s\" not available\n",
c->log, c->argv[i], 0);
} else {
ldap_charray_add(&default_passwd_hash, c->argv[i]);
}
if(!default_passwd_hash) {
Debug(LDAP_DEBUG_ANY, "%s: no valid hashes found\n",
c->log, 0, 0 );
return(1);
}
}
return(0);
}
int
config_schema_dn(ConfigArgs *c) {
struct berval dn;
int rc;
c->be->be_schemadn = c->value_dn;
c->be->be_schemandn = c->value_ndn;
return(0);
}
int
config_sizelimit(ConfigArgs *c) {
int i, rc = 0;
char *next;
struct slap_limits_set *lim = &c->be->be_def_limit;
for(i = 1; i < c->argc; i++) {
if(!strncasecmp(c->argv[i], "size", 4)) {
rc = limits_parse_one(c->argv[i], lim);
if ( rc ) {
Debug(LDAP_DEBUG_ANY, "%s: "
"unable to parse value \"%s\" in \"sizelimit <limit>\" line\n",
c->log, c->argv[i], 0);
return(1);
}
} else {
if(!strcasecmp(c->argv[i], "unlimited")) {
lim->lms_s_soft = -1;
} else {
lim->lms_s_soft = strtol(c->argv[i], &next, 0);
if(next == c->argv[i]) {
Debug(LDAP_DEBUG_ANY, "%s: "
"unable to parse limit \"%s\" in \"sizelimit <limit>\" line\n",
c->log, c->argv[i], 0);
return(1);
} else if(next[0] != '\0') {
Debug(LDAP_DEBUG_ANY, "%s: "
"trailing chars \"%s\" in \"sizelimit <limit>\" line (ignored)\n",
c->log, next, 0);
}
}
lim->lms_s_hard = 0;
}
}
return(0);
}
int
config_timelimit(ConfigArgs *c) {
int i, rc = 0;
char *next;
struct slap_limits_set *lim = &c->be->be_def_limit;
for(i = 1; i < c->argc; i++) {
if(!strncasecmp(c->argv[i], "time", 4)) {
rc = limits_parse_one(c->argv[i], lim);
if ( rc ) {
Debug(LDAP_DEBUG_ANY, "%s: "
"unable to parse value \"%s\" in \"timelimit <limit>\" line\n",
c->log, c->argv[i], 0);
return(1);
}
} else {
if(!strcasecmp(c->argv[i], "unlimited")) {
lim->lms_t_soft = -1;
} else {
lim->lms_t_soft = strtol(c->argv[i], &next, 0);
if(next == c->argv[i]) {
Debug(LDAP_DEBUG_ANY, "%s: "
"unable to parse limit \"%s\" in \"timelimit <limit>\" line\n",
c->log, c->argv[i], 0);
return(1);
} else if(next[0] != '\0') {
Debug(LDAP_DEBUG_ANY, "%s: "
"trailing chars \"%s\" in \"timelimit <limit>\" line (ignored)\n",
c->log, next, 0);
}
}
lim->lms_t_hard = 0;
}
}
return(0);
}
int
config_overlay(ConfigArgs *c) {
if(c->argv[1][0] == '-' && overlay_config(c->be, &c->argv[1][1])) {
/* log error */
Debug(LDAP_DEBUG_ANY, "%s: (optional) %s overlay \"%s\" configuration failed (ignored)\n",
c->log, c->be == frontendDB ? "global " : "", c->argv[1][1]);
} else if(overlay_config(c->be, c->argv[1])) {
return(1);
}
return(0);
}
int
config_suffix(ConfigArgs *c) {
Backend *tbe;
struct berval pdn, ndn;
int rc;
#ifdef SLAPD_MONITOR_DN
if(!strcasecmp(c->argv[1], SLAPD_MONITOR_DN)) {
Debug(LDAP_DEBUG_ANY, "%s: "
"\"%s\" is reserved for monitoring slapd\n",
c->log, SLAPD_MONITOR_DN, 0);
return(1);
}
#endif
pdn = c->value_dn;
ndn = c->value_ndn;
tbe = select_backend(&ndn, 0, 0);
if(tbe == c->be) {
Debug(LDAP_DEBUG_ANY, "%s: suffix already served by this backend! (ignored)\n",
c->log, 0, 0);
free(pdn.bv_val);
free(ndn.bv_val);
} else if(tbe) {
Debug(LDAP_DEBUG_ANY, "%s: suffix already served by a preceding backend \"%s\"\n",
c->log, tbe->be_suffix[0].bv_val, 0);
free(pdn.bv_val);
free(ndn.bv_val);
return(1);
} else 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);
}
int
config_rootdn(ConfigArgs *c) {
c->be->be_rootdn = c->value_dn;
c->be->be_rootndn = c->value_ndn;
return(0);
}
int
config_rootpw(ConfigArgs *c) {
Backend *tbe = select_backend(&c->be->be_rootndn, 0, 0);
if(tbe != c->be) {
Debug(LDAP_DEBUG_ANY, "%s: "
"rootpw can only be set when rootdn is under suffix\n",
c->log, 0, 0);
return(1);
}
ber_str2bv(c->argv[1], 0, 1, &c->be->be_rootpw);
return(0);
}
/* restrictops, allows, disallows, requires, loglevel */
struct verb_mask_list { char *word; int mask; };
int
verb_to_mask(ConfigArgs *c, struct verb_mask_list *v, int word) {
int j;
for(j = 0; v[j].word; j++)
if(!strcasecmp(c->argv[word], v[j].word))
break;
return(j);
}
int
verbs_to_mask(ConfigArgs *c, struct verb_mask_list *v, slap_mask_t *m) {
int i, j;
for(i = 1; i < c->argc; i++) {
j = verb_to_mask(c, v, i);
if(!v[j].word) return(1);
*m |= v[j].mask;
}
return(0);
}
int
config_restrict(ConfigArgs *c) {
slap_mask_t restrictops = 0;
int i, j;
struct verb_mask_list restrictable_exops[] = {
{ LDAP_EXOP_START_TLS, SLAP_RESTRICT_EXOP_START_TLS },
{ LDAP_EXOP_MODIFY_PASSWD, SLAP_RESTRICT_EXOP_MODIFY_PASSWD },
{ LDAP_EXOP_X_WHO_AM_I, SLAP_RESTRICT_EXOP_WHOAMI },
{ LDAP_EXOP_X_CANCEL, SLAP_RESTRICT_EXOP_CANCEL },
{ NULL, 0 }
};
struct verb_mask_list restrictable_ops[] = {
{ "bind", SLAP_RESTRICT_OP_BIND },
{ "add", SLAP_RESTRICT_OP_ADD },
{ "modify", SLAP_RESTRICT_OP_MODIFY },
{ "modrdn", SLAP_RESTRICT_OP_RENAME },
{ "rename", SLAP_RESTRICT_OP_RENAME },
{ "delete", SLAP_RESTRICT_OP_DELETE },
{ "search", SLAP_RESTRICT_OP_SEARCH },
{ "compare", SLAP_RESTRICT_OP_COMPARE },
{ "read", SLAP_RESTRICT_OP_READS },
{ "write", SLAP_RESTRICT_OP_WRITES },
{ NULL, 0 }
};
for(i = 1; i < c->argc; i++) {
j = verb_to_mask(c, restrictable_ops, i);
if(restrictable_ops[j].word) {
restrictops |= restrictable_ops[j].mask;
continue;
} else if(!strncasecmp(c->argv[i], "extended", STRLENOF("extended"))) {
char *e = c->argv[i] + STRLENOF("extended");
if(e[0] == '=') {
int k = verb_to_mask(c, restrictable_exops, e[1]);
if(restrictable_exops[k].word) {
restrictops |= restrictable_exops[k].mask;
continue;
} else break;
} else if(!e[0]) {
restrictops &= ~SLAP_RESTRICT_EXOP_MASK;
restrictops |= SLAP_RESTRICT_OP_EXTENDED;
} else break;
}
}
if(i < c->argc) {
c->be->be_restrictops |= restrictops;
return(0);
}
Debug(LDAP_DEBUG_ANY, "%s: "
"unknown operation %s in \"restrict <features>\" line\n",
c->log, c->argv[i], 0);
return(1);
}
int
config_allows(ConfigArgs *c) {
slap_mask_t allows = 0;
int i;
struct verb_mask_list allowable_ops[] = {
{ "bind_v2", SLAP_ALLOW_BIND_V2 },
{ "bind_anon_cred", SLAP_ALLOW_BIND_ANON_CRED },
{ "bind_anon_dn", SLAP_ALLOW_BIND_ANON_DN },
{ "update_anon", SLAP_ALLOW_UPDATE_ANON },
{ NULL, 0 }
};
i = verbs_to_mask(c, allowable_ops, &allows);
if ( i ) {
Debug(LDAP_DEBUG_ANY, "%s: "
"unknown feature %s in \"allow <features>\" line\n",
c->log, c->argv[i], 0);
return(1);
}
global_allows |= allows;
return(0);
}
int
config_disallows(ConfigArgs *c) {
slap_mask_t disallows = 0;
int i;
struct verb_mask_list disallowable_ops[] = {
{ "bind_anon", SLAP_DISALLOW_BIND_ANON },
{ "bind_simple", SLAP_DISALLOW_BIND_SIMPLE },
{ "bind_krb4", SLAP_DISALLOW_BIND_KRBV4 },
{ "tls_2_anon", SLAP_DISALLOW_TLS_2_ANON },
{ "tls_authc", SLAP_DISALLOW_TLS_AUTHC },
{ NULL, 0 }
};
i = verbs_to_mask(c, disallowable_ops, &disallows);
if ( i ) {
Debug(LDAP_DEBUG_ANY, "%s: "
"unknown feature %s in \"disallow <features>\" line\n",
c->log, c->argv[i], 0);
return(1);
}
global_disallows |= disallows;
return(0);
}
int
config_requires(ConfigArgs *c) {
slap_mask_t requires = 0;
int i;
struct verb_mask_list requires_ops[] = {
{ "bind", SLAP_REQUIRE_BIND },
{ "LDAPv3", SLAP_REQUIRE_LDAP_V3 },
{ "authc", SLAP_REQUIRE_AUTHC },
{ "sasl", SLAP_REQUIRE_SASL },
{ "strong", SLAP_REQUIRE_STRONG },
{ NULL, 0 }
};
i = verbs_to_mask(c, requires_ops, &requires);
if ( i ) {
Debug(LDAP_DEBUG_ANY, "%s: "
"unknown feature %s in \"require <features>\" line\n",
c->log, c->argv[i], 0);
return(1);
}
c->be->be_requires = requires;
return(0);
}
int
config_loglevel(ConfigArgs *c) {
int i;
char *next;
struct verb_mask_list loglevel_ops[] = {
{ "Trace", LDAP_DEBUG_TRACE },
{ "Packets", LDAP_DEBUG_PACKETS },
{ "Args", LDAP_DEBUG_ARGS },
{ "Conns", LDAP_DEBUG_CONNS },
{ "BER", LDAP_DEBUG_BER },
{ "Filter", LDAP_DEBUG_FILTER },
{ "Config", LDAP_DEBUG_CONFIG },
{ "ACL", LDAP_DEBUG_ACL },
{ "Stats", LDAP_DEBUG_STATS },
{ "Stats2", LDAP_DEBUG_STATS2 },
{ "Shell", LDAP_DEBUG_SHELL },
{ "Parse", LDAP_DEBUG_PARSE },
{ "Cache", LDAP_DEBUG_CACHE },
{ "Index", LDAP_DEBUG_INDEX },
{ "Any", -1 },
{ NULL, 0 }
};
ldap_syslog = 0;
for( i=1; i < c->argc; i++ ) {
int level;
if ( isdigit( c->argv[i][0] ) ) {
level = strtol( c->argv[i], &next, 10 );
if ( next == NULL || next[0] != '\0' ) {
Debug( LDAP_DEBUG_ANY,
"%s: unable to parse level \"%s\" "
"in \"loglevel <level> [...]\" line.\n",
c->log, c->argv[i], 0);
return( 1 );
}
} else {
int j = verb_to_mask(c, loglevel_ops, c->argv[i][0]);
if(!loglevel_ops[j].word) {
Debug( LDAP_DEBUG_ANY,
"%s: unknown level \"%s\" "
"in \"loglevel <level> [...]\" line.\n",
c->log, c->argv[i], 0);
return( 1 );
}
level = loglevel_ops[j].mask;
}
ldap_syslog |= level;
}
return(0);
}
int
config_syncrepl(ConfigArgs *c) {
if(SLAP_SHADOW(c->be)) {
Debug(LDAP_DEBUG_ANY, "%s: "
"syncrepl: database already shadowed.\n",
c->log, 0, 0);
return(1);
} else if(add_syncrepl(c->be, c->argv, c->argc)) {
return(1);
}
SLAP_DBFLAGS(c->be) |= (SLAP_DBFLAG_SHADOW | SLAP_DBFLAG_SYNC_SHADOW);
return(0);
}
int
config_referral(ConfigArgs *c) {
struct berval vals[2];
if(validate_global_referral(c->argv[1])) {
Debug(LDAP_DEBUG_ANY, "%s: "
"invalid URL (%s) in \"referral\" line.\n",
c->log, c->argv[1], 0);
return(1);
}
ber_str2bv(c->argv[1], 0, 1, &vals[0]);
vals[1].bv_val = NULL; vals[1].bv_len = 0;
if(value_add(&default_referral, vals)) return(LDAP_OTHER);
return(0);
}
int
config_security(ConfigArgs *c) {
slap_ssf_set_t *set = &c->be->be_ssf_set;
char *next;
int i;
for(i = 1; i < c->argc; i++) {
slap_ssf_t *tgt;
char *src;
if(!strncasecmp(c->argv[i], "ssf=", 4)) {
tgt = &set->sss_ssf;
src = &c->argv[i][4];
} else if(!strncasecmp(c->argv[i], "transport=", 10)) {
tgt = &set->sss_transport;
src = &c->argv[i][10];
} else if(!strncasecmp(c->argv[i], "tls=", 4)) {
tgt = &set->sss_tls;
src = &c->argv[i][4];
} else if(!strncasecmp(c->argv[i], "sasl=", 5)) {
tgt = &set->sss_sasl;
src = &c->argv[i][5];
} else if(!strncasecmp(c->argv[i], "update_ssf=", 11)) {
tgt = &set->sss_update_ssf;
src = &c->argv[i][11];
} else if(!strncasecmp(c->argv[i], "update_transport=", 17)) {
tgt = &set->sss_update_transport;
src = &c->argv[i][17];
} else if(!strncasecmp(c->argv[i], "update_tls=", 11)) {
tgt = &set->sss_update_tls;
src = &c->argv[i][11];
} else if(!strncasecmp(c->argv[i], "update_sasl=", 12)) {
tgt = &set->sss_update_sasl;
src = &c->argv[i][12];
} else if(!strncasecmp(c->argv[i], "simple_bind=", 12)) {
tgt = &set->sss_simple_bind;
src = &c->argv[i][12];
} else {
Debug(LDAP_DEBUG_ANY, "%s: "
"unknown factor %s in \"security <factors>\" line\n",
c->log, c->argv[i], 0);
return(1);
}
*tgt = strtol(src, &next, 10);
if(next == NULL || next[0] != '\0' ) {
Debug(LDAP_DEBUG_ANY, "%s: "
"unable to parse factor \"%s\" in \"security <factors>\" line\n",
c->log, c->argv[i], 0);
return(1);
}
}
return(0);
}
int
config_replica(ConfigArgs *c) {
int i, nr = -1;
char *replicahost, *replicalog = NULL;
LDAPURLDesc *ludp;
if(SLAP_MONITOR(c->be)) {
Debug(LDAP_DEBUG_ANY, "%s: "
"\"replica\" should not be used inside monitor database\n",
c->log, 0, 0);
return(0); /* FIXME: should this be an error? */
}
for(i = 1; i < c->argc; i++) {
if(!strncasecmp(c->argv[i], "host=", STRLENOF("host="))) {
replicalog = c->argv[i] + STRLENOF("host=");
nr = add_replica_info(c->be, c->argv[i] + STRLENOF("host="));
break;
} else if(!strncasecmp(c->argv[i], "uri=", STRLENOF("uri="))) {
if(ldap_url_parse(c->argv[i] + STRLENOF("uri="), &ludp) != LDAP_SUCCESS) {
Debug(LDAP_DEBUG_ANY, "%s: "
"replica line contains invalid "
"uri definition.\n", c->log, 0, 0);
return(1);
}
if(!ludp->lud_host) {
Debug(LDAP_DEBUG_ANY, "%s: "
"replica line contains invalid "
"uri definition - missing hostname.\n",
c->log, 0, 0);
return(1);
}
replicahost = ch_malloc(strlen(c->argv[i]));
if(!replicahost) {
Debug(LDAP_DEBUG_ANY,
"out of memory in read_config\n", 0, 0, 0);
ldap_free_urldesc(ludp);
exit(EXIT_FAILURE);
}
sprintf(replicahost, "%s:%d", ludp->lud_host, ludp->lud_port);
replicalog = c->argv[i] + STRLENOF("uri=");
nr = add_replica_info(c->be, replicahost);
ldap_free_urldesc(ludp);
ch_free(replicahost);
break;
}
}
if(i == c->argc) {
Debug(LDAP_DEBUG_ANY, "%s: "
"missing host or uri in \"replica\" line\n",
c->log, 0, 0);
return(1);
} else if(nr == -1) {
Debug(LDAP_DEBUG_ANY, "%s: "
"unable to add replica \"%s\"\n",
c->log, replicalog, 0);
return(1);
} else {
for(i = 1; i < c->argc; i++) {
if(!strncasecmp(c->argv[i], "suffix=", STRLENOF( "suffix="))) {
switch(add_replica_suffix(c->be, nr, c->argv[i] + STRLENOF("suffix="))) {
case 1:
Debug(LDAP_DEBUG_ANY, "%s: "
"suffix \"%s\" in \"replica\" line is not valid for backend (ignored)\n",
c->log, c->argv[i] + STRLENOF("suffix="), 0);
break;
case 2:
Debug(LDAP_DEBUG_ANY, "%s: "
"unable to normalize suffix in \"replica\" line (ignored)\n",
c->log, 0, 0);
break;
}
} else if(!strncasecmp(c->argv[i], "attr", STRLENOF("attr"))) {
int exclude = 0;
char *arg = c->argv[i] + STRLENOF("attr");
if(arg[0] == '!') {
arg++;
exclude = 1;
}
if(arg[0] != '=') {
continue;
}
if(add_replica_attrs(c->be, nr, arg + 1, exclude)) {
Debug(LDAP_DEBUG_ANY, "%s: "
"attribute \"%s\" in \"replica\" line is unknown\n",
c->log, arg + 1, 0);
return(1);
}
}
}
}
return(0);
}
int
config_updatedn(ConfigArgs *c) {
struct berval dn;
int rc;
if(SLAP_SHADOW(c->be)) {
Debug(LDAP_DEBUG_ANY, "%s: "
"updatedn: database already shadowed.\n",
c->log, 0, 0);
return(1);
}
ber_str2bv(c->argv[1], 0, 0, &dn);
rc = dnNormalize(0, NULL, NULL, &dn, &c->be->be_update_ndn, NULL);
if(rc != LDAP_SUCCESS) {
Debug(LDAP_DEBUG_ANY, "%s: "
"updatedn DN is invalid: %d (%s)\n",
c->log, rc, ldap_err2string( rc ));
return(1);
}
SLAP_DBFLAGS(c->be) |= (SLAP_DBFLAG_SHADOW | SLAP_DBFLAG_SLURP_SHADOW);
return(0);
}
int
config_updateref(ConfigArgs *c) {
struct berval vals[2];
if(!SLAP_SHADOW(c->be)) {
Debug(LDAP_DEBUG_ANY, "%s: "
"updateref line must after syncrepl or updatedn.\n",
c->log, 0, 0);
return(1);
}
if(validate_global_referral(c->argv[1])) {
Debug(LDAP_DEBUG_ANY, "%s: "
"invalid URL (%s) in \"updateref\" line.\n",
c->log, c->argv[1], 0);
return(1);
}
ber_str2bv(c->argv[1], 0, 0, &vals[0]);
vals[1].bv_val = NULL;
if(value_add(&c->be->be_update_refs, vals)) return(LDAP_OTHER);
return(0);
}
/* XXX meaningless in ldif */
int
config_include(ConfigArgs *c) {
unsigned long savelineno = c->lineno;
int rc;
ConfigFile *cf = ch_calloc( 1, sizeof(ConfigFile));
ConfigFile *cfsave = cfn;
ConfigFile *cf2 = NULL;
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;
rc = read_config_file(c->argv[1], c->depth + 1, c);
c->lineno = savelineno - 1;
cfn = cfsave;
if ( rc ) {
if ( cf2 ) cf2->c_sibs = NULL;
else cfn->c_kids = NULL;
ch_free( cf );
}
return(rc);
}
#ifdef HAVE_TLS
int
config_tls_option(ConfigArgs *c) {
int flag;
switch(c->type) {
case CFG_TLS_RAND: flag = LDAP_OPT_X_TLS_RANDOM_FILE; 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;
#ifdef HAVE_OPENSSL_CRL
case CFG_TLS_CRLCHECK: flag = LDAP_OPT_X_TLS_CRLCHECK; break;
#endif
default: Debug(LDAP_DEBUG_ANY, "%s: "
"unknown tls_option <%x>\n",
c->log, c->type, 0);
}
return(ldap_pvt_tls_set_option(NULL, flag, c->argv[1]));
}
int
config_tls_verify(ConfigArgs *c) {
int i;
if(isdigit((unsigned char)c->argv[1][0])) {
i = atoi(c->argv[1]);
return(ldap_pvt_tls_set_option(NULL, LDAP_OPT_X_TLS_REQUIRE_CERT, &i));
} else {
return(ldap_int_tls_config(NULL, LDAP_OPT_X_TLS_REQUIRE_CERT, c->argv[1]));
}
}
#endif
/* -------------------------------------- */
static char *
strtok_quote( char *line, char *sep )
{
int inquote;
char *tmp;
static char *next;
strtok_quote_ptr = NULL;
if ( line != NULL ) {
next = line;
}
while ( *next && strchr( sep, *next ) ) {
next++;
}
if ( *next == '\0' ) {
next = NULL;
return( NULL );
}
tmp = next;
for ( inquote = 0; *next; ) {
switch ( *next ) {
case '"':
if ( inquote ) {
inquote = 0;
} else {
inquote = 1;
}
AC_MEMCPY( next, next + 1, strlen( next + 1 ) + 1 );
break;
case '\\':
if ( next[1] )
AC_MEMCPY( next,
next + 1, strlen( next + 1 ) + 1 );
next++; /* dont parse the escaped character */
break;
default:
if ( ! inquote ) {
if ( strchr( sep, *next ) != NULL ) {
strtok_quote_ptr = next;
*next++ = '\0';
return( tmp );
}
}
next++;
break;
}
}
return( tmp );
}
static char buf[BUFSIZ];
static char *line;
static size_t lmax, lcur;
#define CATLINE( buf ) \
do { \
size_t len = strlen( buf ); \
while ( lcur + len + 1 > lmax ) { \
lmax += BUFSIZ; \
line = (char *) ch_realloc( line, lmax ); \
} \
strcpy( line + lcur, buf ); \
lcur += len; \
} while( 0 )
static void
fp_getline_init(ConfigArgs *c) {
c->lineno = -1;
buf[0] = '\0';
}
static int
fp_getline( FILE *fp, ConfigArgs *c )
{
char *p;
lcur = 0;
CATLINE(buf);
c->lineno++;
/* avoid stack of bufs */
if ( strncasecmp( line, "include", STRLENOF( "include" ) ) == 0 ) {
buf[0] = '\0';
c->line = line;
return(1);
}
while ( fgets( buf, sizeof( buf ), fp ) ) {
p = strchr( buf, '\n' );
if ( p ) {
if ( p > buf && p[-1] == '\r' ) {
--p;
}
*p = '\0';
}
/* XXX ugly */
c->line = line;
if ( line[0]
&& ( p = line + strlen( line ) - 1 )[0] == '\\'
&& p[-1] != '\\' )
{
p[0] = '\0';
lcur--;
} else {
if ( !isspace( (unsigned char)buf[0] ) ) {
return(1);
}
buf[0] = ' ';
}
CATLINE(buf);
c->lineno++;
}
buf[0] = '\0';
c->line = line;
return(line[0] ? 1 : 0);
}
static int
fp_parse_line(ConfigArgs *c)
{
char *token;
char *tline = ch_strdup(c->line);
char *hide[] = { "rootpw", "replica", "bindpw", "pseudorootpw", "dbpasswd", '\0' };
int i;
c->argc = 0;
token = strtok_quote(tline, " \t");
if(token) for(i = 0; hide[i]; i++) if(!strcasecmp(token, hide[i])) break;
if(strtok_quote_ptr) *strtok_quote_ptr = ' ';
Debug(LDAP_DEBUG_CONFIG, "line %lu (%s%s)\n", c->lineno, hide[i] ? hide[i] : c->line, hide[i] ? " ***" : "");
if(strtok_quote_ptr) *strtok_quote_ptr = '\0';
for(; token; token = strtok_quote(NULL, " \t")) {
if(c->argc == c->argv_size - 1) {
char **tmp;
tmp = ch_realloc(c->argv, (c->argv_size + ARGS_STEP) * sizeof(*c->argv));
if(!tmp) {
Debug(LDAP_DEBUG_ANY, "line %lu: out of memory\n", c->lineno, 0, 0);
return -1;
}
c->argv = tmp;
c->argv_size += ARGS_STEP;
}
c->argv[c->argc++] = token;
}
c->argv[c->argc] = NULL;
return(0);
}
#if 0
/* Loads ucdata, returns 1 if loading, 0 if already loaded, -1 on error */
static int
load_ucdata( char *path )
{
#if 0
static int loaded = 0;
int err;
if ( loaded ) {
return( 0 );
}
err = ucdata_load( path ? path : SLAPD_DEFAULT_UCDATA, UCDATA_ALL );
if ( err ) {
Debug( LDAP_DEBUG_ANY, "error loading ucdata (error %d)\n",
err, 0, 0 );
return( -1 );
}
loaded = 1;
return( 1 );
#else
/* ucdata is now hardcoded */
return( 0 );
#endif
}
#endif
void
config_destroy( )
{
ucdata_unload( UCDATA_ALL );
if ( frontendDB ) {
/* NOTE: in case of early exit, frontendDB can be NULL */
if ( frontendDB->be_schemandn.bv_val )
free( frontendDB->be_schemandn.bv_val );
if ( frontendDB->be_schemadn.bv_val )
free( frontendDB->be_schemadn.bv_val );
if ( frontendDB->be_acl )
acl_destroy( frontendDB->be_acl, NULL );
}
free( line );
if ( slapd_args_file )
free ( slapd_args_file );
if ( slapd_pid_file )
free ( slapd_pid_file );
if ( default_passwd_hash )
ldap_charray_free( default_passwd_hash );
}
static int
add_syncrepl(
Backend *be,
char **cargv,
int cargc
)
{
syncinfo_t *si;
int rc = 0;
si = (syncinfo_t *) ch_calloc( 1, sizeof( syncinfo_t ) );
if ( si == NULL ) {
Debug( LDAP_DEBUG_ANY, "out of memory in add_syncrepl\n", 0, 0, 0 );
return 1;
}
si->si_tls = SYNCINFO_TLS_OFF;
si->si_bindmethod = LDAP_AUTH_SIMPLE;
si->si_schemachecking = 0;
ber_str2bv( "(objectclass=*)", STRLENOF("(objectclass=*)"), 1,
&si->si_filterstr );
si->si_base.bv_val = NULL;
si->si_scope = LDAP_SCOPE_SUBTREE;
si->si_attrsonly = 0;
si->si_anlist = (AttributeName *) ch_calloc( 1, sizeof( AttributeName ));
si->si_exanlist = (AttributeName *) ch_calloc( 1, sizeof( AttributeName ));
si->si_attrs = NULL;
si->si_allattrs = 0;
si->si_allopattrs = 0;
si->si_exattrs = NULL;
si->si_type = LDAP_SYNC_REFRESH_ONLY;
si->si_interval = 86400;
si->si_retryinterval = NULL;
si->si_retrynum_init = NULL;
si->si_retrynum = NULL;
si->si_manageDSAit = 0;
si->si_tlimit = 0;
si->si_slimit = 0;
si->si_presentlist = NULL;
LDAP_LIST_INIT( &si->si_nonpresentlist );
ldap_pvt_thread_mutex_init( &si->si_mutex );
rc = parse_syncrepl_line( cargv, cargc, si );
if ( rc < 0 ) {
Debug( LDAP_DEBUG_ANY, "failed to add syncinfo\n", 0, 0, 0 );
syncinfo_free( si );
return 1;
} else {
Debug( LDAP_DEBUG_CONFIG,
"Config: ** successfully added syncrepl \"%s\"\n",
BER_BVISNULL( &si->si_provideruri ) ?
"(null)" : si->si_provideruri.bv_val, 0, 0 );
if ( !si->si_schemachecking ) {
SLAP_DBFLAGS(be) |= SLAP_DBFLAG_NO_SCHEMA_CHECK;
}
si->si_be = be;
be->be_syncinfo = si;
return 0;
}
}
/* NOTE: used & documented in slapd.conf(5) */
#define IDSTR "rid"
#define PROVIDERSTR "provider"
#define TYPESTR "type"
#define INTERVALSTR "interval"
#define SEARCHBASESTR "searchbase"
#define FILTERSTR "filter"
#define SCOPESTR "scope"
#define ATTRSSTR "attrs"
#define ATTRSONLYSTR "attrsonly"
#define SLIMITSTR "sizelimit"
#define TLIMITSTR "timelimit"
#define SCHEMASTR "schemachecking"
#define BINDMETHSTR "bindmethod"
#define SIMPLESTR "simple"
#define SASLSTR "sasl"
#define BINDDNSTR "binddn"
#define SASLMECHSTR "saslmech"
#define AUTHCSTR "authcID"
#define AUTHZSTR "authzID"
#define CREDSTR "credentials"
#define REALMSTR "realm"
#define SECPROPSSTR "secprops"
/* FIXME: undocumented */
#define OLDAUTHCSTR "bindprincipal"
#define STARTTLSSTR "starttls"
#define CRITICALSTR "critical"
#define EXATTRSSTR "exattrs"
#define MANAGEDSAITSTR "manageDSAit"
#define RETRYSTR "retry"
/* FIXME: unused */
#define LASTMODSTR "lastmod"
#define LMGENSTR "gen"
#define LMNOSTR "no"
#define LMREQSTR "req"
#define SRVTABSTR "srvtab"
#define SUFFIXSTR "suffix"
#define UPDATEDNSTR "updatedn"
/* mandatory */
#define GOT_ID 0x0001
#define GOT_PROVIDER 0x0002
#define GOT_METHOD 0x0004
/* check */
#define GOT_ALL (GOT_ID|GOT_PROVIDER|GOT_METHOD)
static int
parse_syncrepl_line(
char **cargv,
int cargc,
syncinfo_t *si
)
{
int gots = 0;
int i;
char *val;
for ( i = 1; i < cargc; i++ ) {
if ( !strncasecmp( cargv[ i ], IDSTR "=",
STRLENOF( IDSTR "=" ) ) )
{
int tmp;
/* '\0' string terminator accounts for '=' */
val = cargv[ i ] + STRLENOF( IDSTR "=" );
tmp= atoi( val );
if ( tmp >= 1000 || tmp < 0 ) {
fprintf( stderr, "Error: parse_syncrepl_line: "
"syncrepl id %d is out of range [0..999]\n", tmp );
return -1;
}
si->si_rid = tmp;
gots |= GOT_ID;
} else if ( !strncasecmp( cargv[ i ], PROVIDERSTR "=",
STRLENOF( PROVIDERSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( PROVIDERSTR "=" );
ber_str2bv( val, 0, 1, &si->si_provideruri );
gots |= GOT_PROVIDER;
} else if ( !strncasecmp( cargv[ i ], STARTTLSSTR "=",
STRLENOF(STARTTLSSTR "=") ) )
{
val = cargv[ i ] + STRLENOF( STARTTLSSTR "=" );
if( !strcasecmp( val, CRITICALSTR ) ) {
si->si_tls = SYNCINFO_TLS_CRITICAL;
} else {
si->si_tls = SYNCINFO_TLS_ON;
}
} else if ( !strncasecmp( cargv[ i ], BINDMETHSTR "=",
STRLENOF( BINDMETHSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( BINDMETHSTR "=" );
if ( !strcasecmp( val, SIMPLESTR )) {
si->si_bindmethod = LDAP_AUTH_SIMPLE;
gots |= GOT_METHOD;
} else if ( !strcasecmp( val, SASLSTR )) {
#ifdef HAVE_CYRUS_SASL
si->si_bindmethod = LDAP_AUTH_SASL;
gots |= GOT_METHOD;
#else /* HAVE_CYRUS_SASL */
fprintf( stderr, "Error: parse_syncrepl_line: "
"not compiled with SASL support\n" );
return -1;
#endif /* HAVE_CYRUS_SASL */
} else {
si->si_bindmethod = -1;
}
} else if ( !strncasecmp( cargv[ i ], BINDDNSTR "=",
STRLENOF( BINDDNSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( BINDDNSTR "=" );
si->si_binddn = ch_strdup( val );
} else if ( !strncasecmp( cargv[ i ], CREDSTR "=",
STRLENOF( CREDSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( CREDSTR "=" );
si->si_passwd = ch_strdup( val );
} else if ( !strncasecmp( cargv[ i ], SASLMECHSTR "=",
STRLENOF( SASLMECHSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( SASLMECHSTR "=" );
si->si_saslmech = ch_strdup( val );
} else if ( !strncasecmp( cargv[ i ], SECPROPSSTR "=",
STRLENOF( SECPROPSSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( SECPROPSSTR "=" );
si->si_secprops = ch_strdup( val );
} else if ( !strncasecmp( cargv[ i ], REALMSTR "=",
STRLENOF( REALMSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( REALMSTR "=" );
si->si_realm = ch_strdup( val );
} else if ( !strncasecmp( cargv[ i ], AUTHCSTR "=",
STRLENOF( AUTHCSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( AUTHCSTR "=" );
if ( si->si_authcId )
ch_free( si->si_authcId );
si->si_authcId = ch_strdup( val );
} else if ( !strncasecmp( cargv[ i ], OLDAUTHCSTR "=",
STRLENOF( OLDAUTHCSTR "=" ) ) )
{
/* Old authcID is provided for some backwards compatibility */
val = cargv[ i ] + STRLENOF( OLDAUTHCSTR "=" );
if ( si->si_authcId )
ch_free( si->si_authcId );
si->si_authcId = ch_strdup( val );
} else if ( !strncasecmp( cargv[ i ], AUTHZSTR "=",
STRLENOF( AUTHZSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( AUTHZSTR "=" );
si->si_authzId = ch_strdup( val );
} else if ( !strncasecmp( cargv[ i ], SCHEMASTR "=",
STRLENOF( SCHEMASTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( SCHEMASTR "=" );
if ( !strncasecmp( val, "on", STRLENOF( "on" ) )) {
si->si_schemachecking = 1;
} else if ( !strncasecmp( val, "off", STRLENOF( "off" ) ) ) {
si->si_schemachecking = 0;
} else {
si->si_schemachecking = 1;
}
} else if ( !strncasecmp( cargv[ i ], FILTERSTR "=",
STRLENOF( FILTERSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( FILTERSTR "=" );
ber_str2bv( val, 0, 1, &si->si_filterstr );
} else if ( !strncasecmp( cargv[ i ], SEARCHBASESTR "=",
STRLENOF( SEARCHBASESTR "=" ) ) )
{
struct berval bv;
int rc;
val = cargv[ i ] + STRLENOF( SEARCHBASESTR "=" );
if ( si->si_base.bv_val ) {
ch_free( si->si_base.bv_val );
}
ber_str2bv( val, 0, 0, &bv );
rc = dnNormalize( 0, NULL, NULL, &bv, &si->si_base, NULL );
if ( rc != LDAP_SUCCESS ) {
fprintf( stderr, "Invalid base DN \"%s\": %d (%s)\n",
val, rc, ldap_err2string( rc ) );
return -1;
}
} else if ( !strncasecmp( cargv[ i ], SCOPESTR "=",
STRLENOF( SCOPESTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( SCOPESTR "=" );
if ( !strncasecmp( val, "base", STRLENOF( "base" ) )) {
si->si_scope = LDAP_SCOPE_BASE;
} else if ( !strncasecmp( val, "one", STRLENOF( "one" ) )) {
si->si_scope = LDAP_SCOPE_ONELEVEL;
#ifdef LDAP_SCOPE_SUBORDINATE
} else if ( !strcasecmp( val, "subordinate" ) ||
!strcasecmp( val, "children" ))
{
si->si_scope = LDAP_SCOPE_SUBORDINATE;
#endif
} else if ( !strncasecmp( val, "sub", STRLENOF( "sub" ) )) {
si->si_scope = LDAP_SCOPE_SUBTREE;
} else {
fprintf( stderr, "Error: parse_syncrepl_line: "
"unknown scope \"%s\"\n", val);
return -1;
}
} else if ( !strncasecmp( cargv[ i ], ATTRSONLYSTR "=",
STRLENOF( ATTRSONLYSTR "=" ) ) )
{
si->si_attrsonly = 1;
} else if ( !strncasecmp( cargv[ i ], ATTRSSTR "=",
STRLENOF( ATTRSSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( ATTRSSTR "=" );
if ( !strncasecmp( val, ":include:", STRLENOF(":include:") ) ) {
char *attr_fname;
attr_fname = ch_strdup( val + STRLENOF(":include:") );
si->si_anlist = file2anlist( si->si_anlist, attr_fname, " ,\t" );
if ( si->si_anlist == NULL ) {
ch_free( attr_fname );
return -1;
}
ch_free( attr_fname );
} else {
char *str, *s, *next;
char delimstr[] = " ,\t";
str = ch_strdup( val );
for ( s = ldap_pvt_strtok( str, delimstr, &next );
s != NULL;
s = ldap_pvt_strtok( NULL, delimstr, &next ) )
{
if ( strlen(s) == 1 && *s == '*' ) {
si->si_allattrs = 1;
*(val + ( s - str )) = delimstr[0];
}
if ( strlen(s) == 1 && *s == '+' ) {
si->si_allopattrs = 1;
*(val + ( s - str )) = delimstr[0];
}
}
ch_free( str );
si->si_anlist = str2anlist( si->si_anlist, val, " ,\t" );
if ( si->si_anlist == NULL ) {
return -1;
}
}
} else if ( !strncasecmp( cargv[ i ], EXATTRSSTR "=",
STRLENOF( EXATTRSSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( EXATTRSSTR "=" );
if ( !strncasecmp( val, ":include:", STRLENOF(":include:") )) {
char *attr_fname;
attr_fname = ch_strdup( val + STRLENOF(":include:") );
si->si_exanlist = file2anlist(
si->si_exanlist, attr_fname, " ,\t" );
if ( si->si_exanlist == NULL ) {
ch_free( attr_fname );
return -1;
}
ch_free( attr_fname );
} else {
si->si_exanlist = str2anlist( si->si_exanlist, val, " ,\t" );
if ( si->si_exanlist == NULL ) {
return -1;
}
}
} else if ( !strncasecmp( cargv[ i ], TYPESTR "=",
STRLENOF( TYPESTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( TYPESTR "=" );
if ( !strncasecmp( val, "refreshOnly",
STRLENOF("refreshOnly") ))
{
si->si_type = LDAP_SYNC_REFRESH_ONLY;
} else if ( !strncasecmp( val, "refreshAndPersist",
STRLENOF("refreshAndPersist") ))
{
si->si_type = LDAP_SYNC_REFRESH_AND_PERSIST;
si->si_interval = 60;
} else {
fprintf( stderr, "Error: parse_syncrepl_line: "
"unknown sync type \"%s\"\n", val);
return -1;
}
} else if ( !strncasecmp( cargv[ i ], INTERVALSTR "=",
STRLENOF( INTERVALSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( INTERVALSTR "=" );
if ( si->si_type == LDAP_SYNC_REFRESH_AND_PERSIST ) {
si->si_interval = 0;
} else {
char *hstr;
char *mstr;
char *dstr;
char *sstr;
int dd, hh, mm, ss;
dstr = val;
hstr = strchr( dstr, ':' );
if ( hstr == NULL ) {
fprintf( stderr, "Error: parse_syncrepl_line: "
"invalid interval \"%s\"\n", val );
return -1;
}
*hstr++ = '\0';
mstr = strchr( hstr, ':' );
if ( mstr == NULL ) {
fprintf( stderr, "Error: parse_syncrepl_line: "
"invalid interval \"%s\"\n", val );
return -1;
}
*mstr++ = '\0';
sstr = strchr( mstr, ':' );
if ( sstr == NULL ) {
fprintf( stderr, "Error: parse_syncrepl_line: "
"invalid interval \"%s\"\n", val );
return -1;
}
*sstr++ = '\0';
dd = atoi( dstr );
hh = atoi( hstr );
mm = atoi( mstr );
ss = atoi( sstr );
if (( hh > 24 ) || ( hh < 0 ) ||
( mm > 60 ) || ( mm < 0 ) ||
( ss > 60 ) || ( ss < 0 ) || ( dd < 0 )) {
fprintf( stderr, "Error: parse_syncrepl_line: "
"invalid interval \"%s\"\n", val );
return -1;
}
si->si_interval = (( dd * 24 + hh ) * 60 + mm ) * 60 + ss;
}
if ( si->si_interval < 0 ) {
fprintf( stderr, "Error: parse_syncrepl_line: "
"invalid interval \"%ld\"\n",
(long) si->si_interval);
return -1;
}
} else if ( !strncasecmp( cargv[ i ], RETRYSTR "=",
STRLENOF( RETRYSTR "=" ) ) )
{
char **retry_list;
int j, k, n;
val = cargv[ i ] + STRLENOF( RETRYSTR "=" );
retry_list = (char **) ch_calloc( 1, sizeof( char * ));
retry_list[0] = NULL;
slap_str2clist( &retry_list, val, " ,\t" );
for ( k = 0; retry_list && retry_list[k]; k++ ) ;
n = k / 2;
if ( k % 2 ) {
fprintf( stderr,
"Error: incomplete syncrepl retry list\n" );
for ( k = 0; retry_list && retry_list[k]; k++ ) {
ch_free( retry_list[k] );
}
ch_free( retry_list );
exit( EXIT_FAILURE );
}
si->si_retryinterval = (time_t *) ch_calloc( n + 1, sizeof( time_t ));
si->si_retrynum = (int *) ch_calloc( n + 1, sizeof( int ));
si->si_retrynum_init = (int *) ch_calloc( n + 1, sizeof( int ));
for ( j = 0; j < n; j++ ) {
si->si_retryinterval[j] = atoi( retry_list[j*2] );
if ( *retry_list[j*2+1] == '+' ) {
si->si_retrynum_init[j] = -1;
si->si_retrynum[j] = -1;
j++;
break;
} else {
si->si_retrynum_init[j] = atoi( retry_list[j*2+1] );
si->si_retrynum[j] = atoi( retry_list[j*2+1] );
}
}
si->si_retrynum_init[j] = -2;
si->si_retrynum[j] = -2;
si->si_retryinterval[j] = 0;
for ( k = 0; retry_list && retry_list[k]; k++ ) {
ch_free( retry_list[k] );
}
ch_free( retry_list );
} else if ( !strncasecmp( cargv[ i ], MANAGEDSAITSTR "=",
STRLENOF( MANAGEDSAITSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( MANAGEDSAITSTR "=" );
si->si_manageDSAit = atoi( val );
} else if ( !strncasecmp( cargv[ i ], SLIMITSTR "=",
STRLENOF( SLIMITSTR "=") ) )
{
val = cargv[ i ] + STRLENOF( SLIMITSTR "=" );
si->si_slimit = atoi( val );
} else if ( !strncasecmp( cargv[ i ], TLIMITSTR "=",
STRLENOF( TLIMITSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( TLIMITSTR "=" );
si->si_tlimit = atoi( val );
} else {
fprintf( stderr, "Error: parse_syncrepl_line: "
"unknown keyword \"%s\"\n", cargv[ i ] );
return -1;
}
}
if ( gots != GOT_ALL ) {
fprintf( stderr,
"Error: Malformed \"syncrepl\" line in slapd config file" );
return -1;
}
return 0;
}
char **
slap_str2clist( char ***out, char *in, const char *brkstr )
{
char *str;
char *s;
char *lasts;
int i, j;
char **new;
/* find last element in list */
for (i = 0; *out && (*out)[i]; i++);
/* protect the input string from strtok */
str = ch_strdup( in );
if ( *str == '\0' ) {
free( str );
return( *out );
}
/* Count words in string */
j=1;
for ( s = str; *s; s++ ) {
if ( strchr( brkstr, *s ) != NULL ) {
j++;
}
}
*out = ch_realloc( *out, ( i + j + 1 ) * sizeof( char * ) );
new = *out + i;
for ( s = ldap_pvt_strtok( str, brkstr, &lasts );
s != NULL;
s = ldap_pvt_strtok( NULL, brkstr, &lasts ) )
{
*new = ch_strdup( s );
new++;
}
*new = NULL;
free( str );
return( *out );
}
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