]> git.sur5r.net Git - openldap/blobdiff - servers/slapd/main.c
#include <ac/ctype.h>, needed by last commit
[openldap] / servers / slapd / main.c
index 0411a8d35fe06b4ec25c425dbada49247042efe1..3fc69e45e7c5eba98d00bec579d9d889aa212e62 100644 (file)
@@ -1,13 +1,33 @@
 /* $OpenLDAP$ */
-/*
- * Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* 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/signal.h>
+#include <ac/ctype.h>
 #include <ac/socket.h>
 #include <ac/string.h>
 #include <ac/time.h>
 #include <ac/wait.h>
 #include <ac/errno.h>
 
-#include "ldap_pvt.h"
-
 #include "slap.h"
 #include "lutil.h"
 #include "ldif.h"
 
+#ifdef LDAP_SLAPI
+#include "slapi/slapi.h"
+#endif
+
 #ifdef LDAP_SIGCHLD
 static RETSIGTYPE wait4child( int sig );
 #endif
 
 #ifdef HAVE_NT_SERVICE_MANAGER
 #define MAIN_RETURN(x) return
-struct sockaddr_in     bind_addr;
-
-/* in nt_main.c */
-LDAP_LUTIL_V(SERVICE_STATUS)           SLAPDServiceStatus;
-LDAP_LUTIL_V(SERVICE_STATUS_HANDLE)    hSLAPDServiceStatus;
-/* externs are frowned upon, but so is NT :-) */
-extern ldap_pvt_thread_cond_t  started_event, stopped_event;
-extern int       is_NT_Service;
-
-void CommenceStartupProcessing( LPCTSTR serverName,
-                                                          void(*stopper)(int));
-void ReportSlapdShutdownComplete( void );
-void *getRegParam( char *svc, char *value );
+static struct sockaddr_in      bind_addr;
 
 #define SERVICE_EXIT( e, n )   do { \
        if ( is_NT_Service ) { \
-               SLAPDServiceStatus.dwWin32ExitCode                              = (e); \
-               SLAPDServiceStatus.dwServiceSpecificExitCode    = (n); \
+               lutil_ServiceStatus.dwWin32ExitCode                             = (e); \
+               lutil_ServiceStatus.dwServiceSpecificExitCode   = (n); \
        } \
 } while ( 0 )
 
@@ -53,10 +63,30 @@ void *getRegParam( char *svc, char *value );
 #define MAIN_RETURN(x) return(x)
 #endif
 
-#ifdef HAVE_NT_EVENT_LOG
-void LogSlapdStartedEvent( char *svc, int slap_debug, char *configfile, char *urls );
-void LogSlapdStoppedEvent( char *svc );
-#endif
+typedef int (MainFunc) LDAP_P(( int argc, char *argv[] ));
+extern MainFunc slapadd, slapcat, slapdn, slapindex, slappasswd,
+       slaptest, slapauth, slapacl;
+
+static struct {
+       char *name;
+       MainFunc *func;
+} tools[] = {
+       {"slapadd", slapadd},
+       {"slapcat", slapcat},
+       {"slapdn", slapdn},
+       {"slapindex", slapindex},
+       {"slappasswd", slappasswd},
+       {"slaptest", slaptest},
+       {"slapauth", slapauth},
+       {"slapacl", slapacl},
+       /* NOTE: new tools must be added in chronological order,
+        * not in alphabetical order, because for backwards
+        * compatibility name[4] is used to identify the
+        * tools; so name[4]=='a' must refer to "slapadd" and
+        * not to "slapauth".  Alphabetical order can be used
+        * for tools whose name[4] is not used yet */
+       {NULL, NULL}
+};
 
 /*
  * when more than one slapd is running on one machine, each one might have
@@ -69,7 +99,6 @@ const char Versionstr[] =
 #endif
 
 #ifdef LOG_LOCAL4
-
 #define DEFAULT_SYSLOG_USER  LOG_LOCAL4
 
 typedef struct _str2intDispatch {
@@ -78,7 +107,6 @@ typedef struct _str2intDispatch {
        int      intVal;
 } STRDISP, *STRDISP_P;
 
-
 /* table to compute syslog-options to integer */
 static STRDISP syslog_types[] = {
        { "LOCAL0", sizeof("LOCAL0"), LOG_LOCAL0 },
@@ -89,13 +117,73 @@ static STRDISP     syslog_types[] = {
        { "LOCAL5", sizeof("LOCAL5"), LOG_LOCAL5 },
        { "LOCAL6", sizeof("LOCAL6"), LOG_LOCAL6 },
        { "LOCAL7", sizeof("LOCAL7"), LOG_LOCAL7 },
-       { NULL }
+#ifdef LOG_USER
+       { "USER", sizeof("USER"), LOG_USER },
+#endif
+#ifdef LOG_DAEMON
+       { "DAEMON", sizeof("DAEMON"), LOG_DAEMON },
+#endif
+       { NULL, 0, 0 }
 };
 
-static int   cnvt_str2int( char *, STRDISP_P, int );
-
+static int cnvt_str2int( char *, STRDISP_P, int );
 #endif /* LOG_LOCAL4 */
 
+#define CHECK_NONE     0x00
+#define CHECK_CONFIG   0x01
+static int check = CHECK_NONE;
+static int version = 0;
+
+void *slap_tls_ctx;
+
+static int
+slapd_opt_slp( const char *val, void *arg )
+{
+#ifdef HAVE_SLP
+       /* NULL is default */
+       if ( val == NULL || strcasecmp( val, "on" ) == 0 ) {
+               slapd_register_slp = 1;
+
+       } else if ( strcasecmp( val, "off" ) == 0 ) {
+               slapd_register_slp = 0;
+
+       /* NOTE: add support for URL specification? */
+
+       } else {
+               fprintf(stderr, "unrecognized value \"%s\" for SLP option\n", val );
+               return -1;
+       }
+
+       return 0;
+               
+#else
+       fputs( "slapd: SLP support is not available\n", stderr );
+       return 0;
+#endif
+}
+
+/*
+ * Option helper structure:
+ * 
+ * oh_nam      is left-hand part of <option>[=<value>]
+ * oh_fnc      is handler function
+ * oh_arg      is an optional arg to oh_fnc
+ * oh_usage    is the one-line usage string related to the option,
+ *             which is assumed to start with <option>[=<value>]
+ *
+ * please leave valid options in the structure, and optionally #ifdef
+ * their processing inside the helper, so that reasonable and helpful
+ * error messages can be generated if a disabled option is requested.
+ */
+struct option_helper {
+       struct berval   oh_name;
+       int             (*oh_fnc)(const char *val, void *arg);
+       void            *oh_arg;
+       const char      *oh_usage;
+} option_helpers[] = {
+       { BER_BVC("slp"),       slapd_opt_slp,  NULL, "slp[={on|off}] enable/disable SLP" },
+       { BER_BVNULL, 0, NULL, NULL }
+};
 
 static void
 usage( char *name )
@@ -103,23 +191,42 @@ usage( char *name )
        fprintf( stderr,
                "usage: %s options\n", name );
        fprintf( stderr,
-               "\t-d level\tDebug Level" "\n"
-               "\t-f filename\tConfiguration File\n"
+               "\t-4\t\tIPv4 only\n"
+               "\t-6\t\tIPv6 only\n"
+               "\t-T {acl|add|auth|cat|dn|index|passwd|test}\n"
+               "\t\t\tRun in Tool mode\n"
+               "\t-c cookie\tSync cookie of consumer\n"
+               "\t-d level\tDebug level" "\n"
+               "\t-f filename\tConfiguration file\n"
+               "\t-F dir\tConfiguration directory\n"
 #if defined(HAVE_SETUID) && defined(HAVE_SETGID)
-               "\t-g group\tGroup (id or name) to ran as\n"
+               "\t-g group\tGroup (id or name) to run as\n"
 #endif
-               "\t-h URLs\tList of URLs to serve\n"
+               "\t-h URLs\t\tList of URLs to serve\n"
 #ifdef LOG_LOCAL4
-               "\t-l sysloguser\tSyslog User (default: LOCAL4)\n"
+               "\t-l facility\tSyslog facility (default: LOCAL4)\n"
 #endif
-               "\t-n serverName\tservice name\n"
+               "\t-n serverName\tService name\n"
+               "\t-o <opt>[=val] generic means to specify options" );
+       if ( !BER_BVISNULL( &option_helpers[0].oh_name ) ) {
+               int     i;
+
+               fprintf( stderr, "; supported options:\n" );
+               for ( i = 0; !BER_BVISNULL( &option_helpers[i].oh_name ); i++) {
+                       fprintf( stderr, "\t\t%s\n", option_helpers[i].oh_usage );
+               }
+       } else {
+               fprintf( stderr, "\n" );
+       }
+       fprintf( stderr,        
 #ifdef HAVE_CHROOT
-               "\t-r directory\n"
+               "\t-r directory\tSandbox directory to chroot to\n"
 #endif
-               "\t-s level\tSyslog Level\n"
+               "\t-s level\tSyslog level\n"
 #if defined(HAVE_SETUID) && defined(HAVE_SETGID)
-               "\t-u user\tUser (id or name) to ran as\n"
+               "\t-u user\t\tUser (id or name) to run as\n"
 #endif
+               "\t-V\t\tprint version info (-VV only)\n"
     );
 }
 
@@ -142,85 +249,98 @@ int main( int argc, char **argv )
 #ifdef LOG_LOCAL4
     int            syslogUser = DEFAULT_SYSLOG_USER;
 #endif
+       
+       int g_argc = argc;
+       char **g_argv = argv;
 
-#ifdef HAVE_NT_SERVICE_MANAGER
-       char            *configfile = ".\\slapd.conf";
-#else
-       char            *configfile = SLAPD_DEFAULT_CONFIGFILE;
-#endif
-       char        *serverName = NULL;
+       char            *configfile = NULL;
+       char            *configdir = NULL;
+       char        *serverName;
        int         serverMode = SLAP_SERVER_MODE;
 
+       struct sync_cookie *scp = NULL;
+       struct sync_cookie *scp_entry = NULL;
+
 #ifdef CSRIMALLOC
        FILE *leakfile;
        if( ( leakfile = fopen( "slapd.leak", "w" )) == NULL ) {
                leakfile = stderr;
        }
 #endif
+       char    *serverNamePrefix = "";
+       size_t  l;
+
+       slap_sl_mem_init();
 
-       g_argc = argc;
-       g_argv = argv;
+       if (( rc = slap_schema_init( )) != 0 ) {
+               Debug( LDAP_DEBUG_ANY,
+                   "schema initialization error\n",
+                   0, 0, 0 );
+
+               MAIN_RETURN(rc);
+       }
+
+       serverName = lutil_progname( "slapd", argc, argv );
+
+       if ( strcmp( serverName, "slapd" ) ) {
+               for (i=0; tools[i].name; i++) {
+                       if ( !strcmp( serverName, tools[i].name ) ) {
+                               rc = tools[i].func(argc, argv);
+                               MAIN_RETURN(rc);
+                       }
+               }
+       }
 
 #ifdef HAVE_NT_SERVICE_MANAGER
        {
                int *i;
                char *newConfigFile;
+               char *newConfigDir;
                char *newUrls;
                char *regService = NULL;
 
                if ( is_NT_Service ) {
-                       serverName = argv[0];
-                       CommenceStartupProcessing( serverName, slap_sig_shutdown );
+                       lutil_CommenceStartupProcessing( serverName, slap_sig_shutdown );
                        if ( strcmp(serverName, SERVICE_NAME) )
                            regService = serverName;
                }
 
-               i = (int*)getRegParam( regService, "DebugLevel" );
-               if ( i != NULL ) 
-               {
+               i = (int*)lutil_getRegParam( regService, "DebugLevel" );
+               if ( i != NULL ) {
                        slap_debug = *i;
-#ifdef NEW_LOGGING
-                       LDAP_LOG(( "operation", LDAP_LEVEL_INFO,
-                                  "main: new debug level from registry is: %d\n", slap_debug ));
-#else
-                       Debug( LDAP_DEBUG_ANY, "new debug level from registry is: %d\n", slap_debug, 0, 0 );
-#endif
+                       Debug( LDAP_DEBUG_ANY,
+                               "new debug level from registry is: %d\n", slap_debug, 0, 0 );
                }
 
-               newUrls = (char *) getRegParam(regService, "Urls");
-               if (newUrls)
-               {
+               newUrls = (char *) lutil_getRegParam(regService, "Urls");
+               if (newUrls) {
                    if (urls)
                        ch_free(urls);
 
                    urls = ch_strdup(newUrls);
-#ifdef NEW_LOGGING
-                   LDAP_LOG(( "operation", LDAP_LEVEL_INFO,
-                              "main: new urls from registry: %s\n", urls ));
-#else
                    Debug(LDAP_DEBUG_ANY, "new urls from registry: %s\n",
-                         urls, 0, 0);
-#endif
-
+                               urls, 0, 0);
                }
 
-               newConfigFile = (char*)getRegParam( regService, "ConfigFile" );
-               if ( newConfigFile != NULL ) 
-               {
+               newConfigFile = (char*)lutil_getRegParam( regService, "ConfigFile" );
+               if ( newConfigFile != NULL ) {
                        configfile = newConfigFile;
-#ifdef NEW_LOGGING
-                       LDAP_LOG(( "operation", LDAP_LEVEL_INFO,
-                                  "main: new config file from registry is: %s\n", configfile ));
-#else
                        Debug ( LDAP_DEBUG_ANY, "new config file from registry is: %s\n", configfile, 0, 0 );
-#endif
+               }
 
+               newConfigDir = (char*)lutil_getRegParam( regService, "ConfigDir" );
+               if ( newConfigDir != NULL ) {
+                       configdir = newConfigDir;
+                       Debug ( LDAP_DEBUG_ANY, "new config dir from registry is: %s\n", configdir, 0, 0 );
                }
        }
 #endif
 
        while ( (i = getopt( argc, argv,
-                            "d:f:h:s:n:"
+                            "c:d:f:F:h:n:o:s:StT:V"
+#if LDAP_PF_INET6
+                               "46"
+#endif
 #ifdef HAVE_CHROOT
                                "r:"
 #endif
@@ -232,15 +352,56 @@ int main( int argc, char **argv )
 #endif
                             )) != EOF ) {
                switch ( i ) {
+#ifdef LDAP_PF_INET6
+               case '4':
+                       slap_inet4or6 = AF_INET;
+                       break;
+               case '6':
+                       slap_inet4or6 = AF_INET6;
+                       break;
+#endif
+
                case 'h':       /* listen URLs */
                        if ( urls != NULL ) free( urls );
                        urls = ch_strdup( optarg );
-           break;
+                       break;
+
+               case 'c':       /* provide sync cookie, override if exist in replica */
+                       scp = (struct sync_cookie *) ch_calloc( 1,
+                                                                               sizeof( struct sync_cookie ));
+                       ber_str2bv( optarg, 0, 1, &scp->octet_str );
+                       slap_parse_sync_cookie( scp, NULL );
+
+                       LDAP_STAILQ_FOREACH( scp_entry, &slap_sync_cookie, sc_next ) {
+                               if ( scp->rid == scp_entry->rid ) {
+                                       Debug( LDAP_DEBUG_ANY,
+                                                   "main: duplicated replica id in cookies\n",
+                                                       0, 0, 0 );
+                                       slap_sync_cookie_free( scp, 1 );
+                                       goto destroy;
+                               }
+                       }
+                       LDAP_STAILQ_INSERT_TAIL( &slap_sync_cookie, scp, sc_next );
+                       break;
 
                case 'd':       /* set debug level and 'do not detach' flag */
                        no_detach = 1;
 #ifdef LDAP_DEBUG
-                       slap_debug |= atoi( optarg );
+                       if ( optarg != NULL && optarg[ 0 ] != '-' && !isdigit( optarg[ 0 ] ) )
+                       {
+                               int     level;
+
+                               if ( str2loglevel( optarg, &level ) ) {
+                                       fprintf( stderr,
+                                               "unrecognized log level "
+                                               "\"%s\"\n", optarg );
+                                       goto destroy;
+                               }
+
+                               slap_debug |= level;
+                       } else {
+                               slap_debug |= atoi( optarg );
+                       }
 #else
                        if ( atoi( optarg ) != 0 )
                                fputs( "must compile with LDAP_DEBUG for debugging\n",
@@ -252,6 +413,44 @@ int main( int argc, char **argv )
                        configfile = ch_strdup( optarg );
                        break;
 
+               case 'F':       /* use config dir */
+                       configdir = ch_strdup( optarg );
+                       break;
+
+               case 'o': {
+                       char            *val = strchr( optarg, '=' );
+                       struct berval   opt;
+                       int             i;
+
+                       opt.bv_val = optarg;
+                       
+                       if ( val ) {
+                               opt.bv_len = ( val - optarg );
+                               val++;
+                       
+                       } else {
+                               opt.bv_len = strlen( optarg );
+                       }
+
+                       for ( i = 0; !BER_BVISNULL( &option_helpers[i].oh_name ); i++ ) {
+                               if ( ber_bvstrcasecmp( &option_helpers[i].oh_name, &opt ) == 0 ) {
+                                       assert( option_helpers[i].oh_fnc != NULL );
+                                       if ( (*option_helpers[i].oh_fnc)( val, option_helpers[i].oh_arg ) == -1 ) {
+                                               /* we assume the option parsing helper
+                                                * issues appropriate and self-explanatory
+                                                * error messages... */
+                                               goto stop;
+                                       }
+                                       break;
+                               }
+                       }
+
+                       if ( BER_BVISNULL( &option_helpers[i].oh_name ) ) {
+                               goto unhandled_option;
+                       }
+                       break;
+               }
+
                case 's':       /* set syslog level */
                        ldap_syslog = atoi( optarg );
                        break;
@@ -283,11 +482,46 @@ int main( int argc, char **argv )
 #endif /* SETUID && GETUID */
 
                case 'n':  /* NT service name */
-                       if( serverName != NULL ) free( serverName );
                        serverName = ch_strdup( optarg );
                        break;
 
+               case 't':
+                       /* deprecated; use slaptest instead */
+                       fprintf( stderr, "option -t deprecated; "
+                               "use slaptest command instead\n" );
+                       check |= CHECK_CONFIG;
+                       break;
+
+               case 'V':
+                       version++;
+                       break;
+
+               case 'T':
+                       /* try full option string first */
+                       for ( i = 0; tools[i].name; i++ ) {
+                               if ( strcmp( optarg, &tools[i].name[4] ) == 0 ) {
+                                       rc = tools[i].func( argc, argv );
+                                       MAIN_RETURN( rc );
+                               }
+                       }
+
+                       /* try bits of option string (backward compatibility for single char) */
+                       l = strlen( optarg );
+                       for ( i = 0; tools[i].name; i++ ) {
+                               if ( strncmp( optarg, &tools[i].name[4], l ) == 0 ) {
+                                       rc = tools[i].func( argc, argv );
+                                       MAIN_RETURN( rc );
+                               }
+                       }
+                       
+                       /* issue error */
+                       serverName = optarg;
+                       serverNamePrefix = "slap";
+                       fprintf( stderr, "program name \"%s%s\" unrecognized; "
+                                       "aborting...\n", serverNamePrefix, serverName );
+                       /* FALLTHRU */
                default:
+unhandled_option:;
                        usage( argv[0] );
                        rc = 1;
                        SERVICE_EXIT( ERROR_SERVICE_SPECIFIC_ERROR, 15 );
@@ -295,38 +529,39 @@ int main( int argc, char **argv )
                }
        }
 
-#ifdef NEW_LOGGING
-       lutil_log_initialize( argc, argv );
-#endif
+       (void) ldap_pvt_thread_initialize();
 
-       lutil_set_debug_level( "slapd", slap_debug );
        ber_set_option(NULL, LBER_OPT_DEBUG_LEVEL, &slap_debug);
        ldap_set_option(NULL, LDAP_OPT_DEBUG_LEVEL, &slap_debug);
        ldif_debug = slap_debug;
 
-#ifdef NEW_LOGGING
-       LDAP_LOG(( "operation", LDAP_LEVEL_INFO,
-                  "%s", Versionstr ));
+       if ( version ) {
+               fprintf( stderr, "%s\n", Versionstr );
+               if ( version > 1 ) goto stop;
+       }
+
+       {
+               char *logName;
+#ifdef HAVE_EBCDIC
+               logName = ch_strdup( serverName );
+               __atoe( logName );
 #else
-       Debug( LDAP_DEBUG_TRACE, "%s", Versionstr, 0, 0 );
+               logName = serverName;
 #endif
 
-
-       if( serverName == NULL ) {
-               if ( (serverName = strrchr( argv[0], *LDAP_DIRSEP )) == NULL ) {
-                       serverName = ch_strdup( argv[0] );
-               } else {
-                       serverName = ch_strdup( serverName + 1 );
-               }
-       }
-
 #ifdef LOG_LOCAL4
-       openlog( serverName, OPENLOG_OPTIONS, syslogUser );
+               openlog( logName, OPENLOG_OPTIONS, syslogUser );
 #elif LOG_DEBUG
-       openlog( serverName, OPENLOG_OPTIONS );
+               openlog( logName, OPENLOG_OPTIONS );
 #endif
+#ifdef HAVE_EBCDIC
+               free( logName );
+#endif
+       }
+
+       Debug( LDAP_DEBUG_ANY, "%s", Versionstr, 0, 0 );
 
-       if( slapd_daemon_init( urls ) != 0 ) {
+       if( check == CHECK_NONE && slapd_daemon_init( urls ) != 0 ) {
                rc = 1;
                SERVICE_EXIT( ERROR_SERVICE_SPECIFIC_ERROR, 16 );
                goto stop;
@@ -354,6 +589,8 @@ int main( int argc, char **argv )
 #endif
 
        extops_init();
+       lutil_passwd_init();
+       slap_op_init();
 
 #ifdef SLAPD_MODULES
        if ( module_init() != 0 ) {
@@ -363,40 +600,70 @@ int main( int argc, char **argv )
        }
 #endif
 
+
        if ( slap_init( serverMode, serverName ) != 0 ) {
                rc = 1;
                SERVICE_EXIT( ERROR_SERVICE_SPECIFIC_ERROR, 18 );
                goto destroy;
        }
 
-       if ( schema_init( ) != 0 ) {
-#ifdef NEW_LOGGING
-               LDAP_LOG(( "operation", LDAP_LEVEL_CRIT,
-                          "main: schema initialization error\n" ));
-#else
+       if ( slap_controls_init( ) != 0 ) {
                Debug( LDAP_DEBUG_ANY,
-                   "schema initialization error\n",
+                   "controls initialization error\n",
                    0, 0, 0 );
+
+               goto destroy;
+       }
+
+#ifdef HAVE_TLS
+       /* Library defaults to full certificate checking. This is correct when
+        * a client is verifying a server because all servers should have a
+        * valid cert. But few clients have valid certs, so we want our default
+        * to be no checking. The config file can override this as usual.
+        */
+       rc = 0;
+       (void) ldap_pvt_tls_set_option( NULL, LDAP_OPT_X_TLS_REQUIRE_CERT, &rc );
 #endif
 
+       if ( frontend_init() ) {
+               goto destroy;
+       }
+
+       if ( overlay_init() ) {
+               goto destroy;
+       }
+
+#ifdef SLAP_DYNACL
+       if ( acl_init() ) {
                goto destroy;
        }
+#endif /* SLAP_DYNACL */
 
-       if ( read_config( configfile ) != 0 ) {
+       if ( read_config( configfile, configdir ) != 0 ) {
                rc = 1;
                SERVICE_EXIT( ERROR_SERVICE_SPECIFIC_ERROR, 19 );
+
+               if ( check & CHECK_CONFIG ) {
+                       fprintf( stderr, "config check failed\n" );
+               }
+
                goto destroy;
        }
 
-       if ( schema_prep( ) != 0 ) {
-#ifdef NEW_LOGGING
-               LDAP_LOG(( "operation", LDAP_LEVEL_CRIT,
-                          "main: schema prep error\n"));
-#else
+       if ( check & CHECK_CONFIG ) {
+               fprintf( stderr, "config check succeeded\n" );
+
+               check &= ~CHECK_CONFIG;
+               if ( check == CHECK_NONE ) {
+                       rc = 0;
+                       goto destroy;
+               }
+       }
+
+       if ( slap_schema_check( ) != 0 ) {
                Debug( LDAP_DEBUG_ANY,
                    "schema prep error\n",
                    0, 0, 0 );
-#endif
 
                goto destroy;
        }
@@ -404,32 +671,36 @@ int main( int argc, char **argv )
 #ifdef HAVE_TLS
        rc = ldap_pvt_tls_init();
        if( rc != 0) {
-#ifdef NEW_LOGGING
-               LDAP_LOG(( "operation", LDAP_LEVEL_CRIT,
-                          "main: tls init failed: %d\n", rc ));
-#else
                Debug( LDAP_DEBUG_ANY,
                    "main: TLS init failed: %d\n",
                    0, 0, 0 );
-#endif
                rc = 1;
                SERVICE_EXIT( ERROR_SERVICE_SPECIFIC_ERROR, 20 );
                goto destroy;
        }
 
-       rc = ldap_pvt_tls_init_def_ctx();
-       if( rc != 0) {
-#ifdef NEW_LOGGING
-               LDAP_LOG(( "operation", LDAP_LEVEL_CRIT,
-                          "main: tls init def ctx failed: %d\n", rc ));
-#else
-               Debug( LDAP_DEBUG_ANY,
-                   "main: TLS init def ctx failed: %d\n",
-                   0, 0, 0 );
-#endif
-               rc = 1;
-               SERVICE_EXIT( ERROR_SERVICE_SPECIFIC_ERROR, 20 );
-               goto destroy;
+       {
+               void *def_ctx = NULL;
+
+               /* Save existing default ctx, if any */
+               ldap_pvt_tls_get_option( NULL, LDAP_OPT_X_TLS_CTX, &def_ctx );
+
+               /* Force new ctx to be created */
+               ldap_pvt_tls_set_option( NULL, LDAP_OPT_X_TLS_CTX, NULL );
+
+               rc = ldap_pvt_tls_init_def_ctx();
+               if( rc != 0) {
+                       Debug( LDAP_DEBUG_ANY,
+                           "main: TLS init def ctx failed: %d\n",
+                           rc, 0, 0 );
+                       rc = 1;
+                       SERVICE_EXIT( ERROR_SERVICE_SPECIFIC_ERROR, 20 );
+                       goto destroy;
+               }
+               /* Retrieve slapd's own ctx */
+               ldap_pvt_tls_get_option( NULL, LDAP_OPT_X_TLS_CTX, &slap_tls_ctx );
+               /* Restore previous ctx */
+               ldap_pvt_tls_set_option( NULL, LDAP_OPT_X_TLS_CTX, def_ctx );
        }
 #endif
 
@@ -444,6 +715,9 @@ int main( int argc, char **argv )
 #endif
        (void) SIGNAL( SIGINT, slap_sig_shutdown );
        (void) SIGNAL( SIGTERM, slap_sig_shutdown );
+#ifdef SIGTRAP
+       (void) SIGNAL( SIGTRAP, slap_sig_shutdown );
+#endif
 #ifdef LDAP_SIGCHLD
        (void) SIGNAL( LDAP_SIGCHLD, wait4child );
 #endif
@@ -460,44 +734,53 @@ int main( int argc, char **argv )
        mal_leaktrace(1);
 #endif
 
+       /*
+        * FIXME: moved here from slapd_daemon_task()
+        * because back-monitor db_open() needs it
+        */
+       time( &starttime );
+
        if ( slap_startup( NULL )  != 0 ) {
                rc = 1;
                SERVICE_EXIT( ERROR_SERVICE_SPECIFIC_ERROR, 21 );
                goto shutdown;
        }
 
-       {
-               FILE *fp;
+       Debug( LDAP_DEBUG_ANY, "slapd starting\n", 0, 0, 0 );
 
-#ifdef NEW_LOGGING
-               LDAP_LOG(( "operation", LDAP_LEVEL_INFO,
-                          "main: slapd starting.\n" ));
-#else
-               Debug( LDAP_DEBUG_ANY, "slapd starting\n", 0, 0, 0 );
-#endif
 
+       if ( slapd_pid_file != NULL ) {
+               FILE *fp = fopen( slapd_pid_file, "w" );
 
-               if (( slapd_pid_file != NULL ) &&
-                       (( fp = fopen( slapd_pid_file, "w" )) != NULL ))
-               {
+               if( fp != NULL ) {
                        fprintf( fp, "%d\n", (int) getpid() );
                        fclose( fp );
+
+               } else {
+                       free(slapd_pid_file);
+                       slapd_pid_file = NULL;
                }
+       }
 
-               if (( slapd_args_file != NULL ) &&
-                       (( fp = fopen( slapd_args_file, "w" )) != NULL ))
-               {
+       if ( slapd_args_file != NULL ) {
+               FILE *fp = fopen( slapd_args_file, "w" );
+
+               if( fp != NULL ) {
                        for ( i = 0; i < g_argc; i++ ) {
                                fprintf( fp, "%s ", g_argv[i] );
                        }
                        fprintf( fp, "\n" );
                        fclose( fp );
+               } else {
+                       free(slapd_args_file);
+                       slapd_args_file = NULL;
                }
        }
 
 #ifdef HAVE_NT_EVENT_LOG
        if (is_NT_Service)
-       LogSlapdStartedEvent( serverName, slap_debug, configfile, urls );
+       lutil_LogStartedEvent( serverName, slap_debug, configfile ?
+               configfile : SLAPD_DEFAULT_CONFIGFILE , urls );
 #endif
 
        rc = slapd_daemon();
@@ -516,28 +799,31 @@ destroy:
        /* remember an error during destroy */
        rc |= slap_destroy();
 
+       while ( !LDAP_STAILQ_EMPTY( &slap_sync_cookie )) {
+               scp = LDAP_STAILQ_FIRST( &slap_sync_cookie );
+               LDAP_STAILQ_REMOVE_HEAD( &slap_sync_cookie, sc_next );
+               ch_free( scp );
+       }
+
 #ifdef SLAPD_MODULES
        module_kill();
 #endif
 
+       slap_op_destroy();
+
        extops_kill();
 
 stop:
 #ifdef HAVE_NT_EVENT_LOG
        if (is_NT_Service)
-       LogSlapdStoppedEvent( serverName );
+       lutil_LogStoppedEvent( serverName );
 #endif
 
-#ifdef NEW_LOGGING
-       LDAP_LOG(( "operation", LDAP_LEVEL_CRIT,
-                  "main: slapd stopped.\n" ));
-#else
        Debug( LDAP_DEBUG_ANY, "slapd stopped.\n", 0, 0, 0 );
-#endif
 
 
 #ifdef HAVE_NT_SERVICE_MANAGER
-       ReportSlapdShutdownComplete();
+       lutil_ReportShutdownComplete();
 #endif
 
 #ifdef LOG_DEBUG
@@ -545,12 +831,32 @@ stop:
 #endif
        slapd_daemon_destroy();
 
+       controls_destroy();
+
        schema_destroy();
 
+       lutil_passwd_destroy();
+
 #ifdef HAVE_TLS
        ldap_pvt_tls_destroy();
 #endif
 
+       if ( slapd_pid_file != NULL ) {
+               unlink( slapd_pid_file );
+       }
+       if ( slapd_args_file != NULL ) {
+               unlink( slapd_args_file );
+       }
+
+       config_destroy();
+
+       if ( configfile )
+               ch_free( configfile );
+       if ( configdir )
+               ch_free( configdir );
+       if ( urls )
+               ch_free( urls );
+
 #ifdef CSRIMALLOC
        mal_dumpleaktrace( leakfile );
 #endif
@@ -586,7 +892,7 @@ wait4child( int sig )
     errno = save_errno;
 }
 
-#endif /* SIGCHLD || SIGCLD */
+#endif /* LDAP_SIGCHLD */
 
 
 #ifdef LOG_LOCAL4