]> git.sur5r.net Git - openldap/blobdiff - clients/tools/ldapmodrdn.c
Add -H to usage
[openldap] / clients / tools / ldapmodrdn.c
index fbfa2f75b13bc9f2f8dda36bf50b45d2fa8247bb..066ebfd6dc805436b5bddd50e55a4be1905341a3 100644 (file)
@@ -1,6 +1,6 @@
 /* $OpenLDAP$ */
 /*
- * Copyright 1998-1999 The OpenLDAP Foundation, All Rights Reserved.
+ * Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
  * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
  */
 /* ldapmodrdn.c - generic program to modify an entry's RDN using LDAP.
 #include <ac/string.h>
 #include <ac/unistd.h>
 
-#include <lber.h>
 #include <ldap.h>
+#include "lutil_ldap.h"
+#include "ldap_defaults.h"
 
+static char *prog = NULL;
 static char    *binddn = NULL;
-static char    *passwd = NULL;
+static struct berval passwd = { 0, NULL };
+static char    *ldapuri = NULL;
 static char    *ldaphost = NULL;
 static int     ldapport = 0;
 #ifdef HAVE_CYRUS_SASL
+static unsigned sasl_flags = LDAP_SASL_AUTOMATIC;
+static char *sasl_realm = NULL;
 static char    *sasl_authc_id = NULL;
 static char    *sasl_authz_id = NULL;
 static char    *sasl_mech = NULL;
-static int     sasl_integrity = 0;
-static int     sasl_privacy = 0;
+static char    *sasl_secprops = NULL;
 #endif
 static int     use_tls = 0;
 static int     not, verbose, contoper;
-static LDAP    *ld;
+static LDAP    *ld = NULL;
 
 static int domodrdn(
     LDAP       *ld,
@@ -62,30 +66,36 @@ usage( const char *s )
 "      dn rdn: If given, rdn will replace the RDN of the entry specified by DN\n"
 "              If not given, the list of modifications is read from stdin or\n"
 "              from the file specified by \"-f file\" (see man page).\n"
-"options:\n"
-"      -c\t\tcontinuous operation mode (do not stop on errors)\n"
-"      -d level\tset LDAP debugging level to `level'\n"
-"      -D binddn\tbind DN\n"
-"      -E\t\trequest SASL privacy (-EE to make it critical)\n"
-"      -f file\t\tdo renames listed in `file'\n"
-"      -h host\t\tLDAP server\n"
-"      -I\t\trequest SASL integrity checking (-II to make it\n"
-"              \tcritical)\n"
-"      -k\t\tuse Kerberos authentication\n"
-"      -K\t\tlike -k, but do only step 1 of the Kerberos bind\n"
-"      -M\t\tenable Manage DSA IT control (-MM to make it critical)\n"
-"      -n\t\tshow what would be done but don't actually do it\n"
-"      -p port\t\tport on LDAP server\n"
-"      -P version\tprocotol version (2 or 3)\n"
-"      -r\t\tremove old RDN\n"
-"      -s newsuperior\tnew superior entry\n"
-"      -U user\t\tSASL authentication identity (username)\n"
-"      -v\t\trun in verbose mode (diagnostics to standard output)\n"
-"      -w passwd\tbind passwd (for simple authentication)\n"
-"      -W\t\tprompt for bind passwd\n"
-"      -X id\t\tSASL authorization identity (\"dn:<dn>\" or \"u:<user>\")\n"
-"      -Y mech\t\tSASL mechanism\n"
-"      -Z\t\trequest the use of TLS (-ZZ to make it critical)\n"
+"Rename options:\n"
+"  -c         continuous operation mode (do not stop on errors)\n"
+"  -f file    read operations from `file'\n"
+"  -r         remove old RDN\n"
+"  -s newsup  new superior entry\n"
+
+"Common options:\n"
+"  -d level   set LDAP debugging level to `level'\n"
+"  -D binddn  bind DN\n"
+"  -f file    read operations from `file'\n"
+"  -h host    LDAP server\n"
+"  -H URI     LDAP Uniform Resource Indentifier(s)\n"
+"  -I         use SASL Interactive mode\n"
+"  -k         use Kerberos authentication\n"
+"  -K         like -k, but do only step 1 of the Kerberos bind\n"
+"  -M         enable Manage DSA IT control (-MM to make critical)\n"
+"  -n         show what would be done but don't actually search\n"
+"  -O props   SASL security properties\n"
+"  -p port    port on LDAP server\n"
+"  -P version procotol version (default: 3)\n"
+"  -Q         use SASL Quiet mode\n"
+"  -R realm   SASL realm\n"
+"  -U user    SASL authentication identity (username)\n"
+"  -v         run in verbose mode (diagnostics to standard output)\n"
+"  -w passwd  bind passwd (for simple authentication)\n"
+"  -W         prompt for bind passwd\n"
+"  -x         Simple authentication\n"
+"  -X id      SASL authorization identity (\"dn:<dn>\" or \"u:<user>\")\n"
+"  -Y mech    SASL mechanism\n"
+"  -Z         Start TLS request (-ZZ to require successful response)\n"
 ,              s );
 
        exit( EXIT_FAILURE );
@@ -94,209 +104,398 @@ usage( const char *s )
 int
 main(int argc, char **argv)
 {
-    char               *myname,*infile, *entrydn = NULL, *rdn = NULL, buf[ 4096 ];
+    char               *infile, *entrydn = NULL, *rdn = NULL, buf[ 4096 ];
     FILE               *fp;
        int             rc, i, remove, havedn, authmethod, version, want_bindpw, debug, manageDSAit;
+       int             referrals;
     char       *newSuperior=NULL;
 
     infile = NULL;
-    not = contoper = verbose = remove = want_bindpw = debug = manageDSAit = 0;
+    not = contoper = verbose = remove = want_bindpw =
+               debug = manageDSAit = referrals = 0;
     authmethod = LDAP_AUTH_SIMPLE;
        version = -1;
 
-    myname = (myname = strrchr(argv[0], '/')) == NULL ? argv[0] : ++myname;
+    prog = (prog = strrchr(argv[0], *LDAP_DIRSEP)) == NULL ? argv[0] : prog + 1;
 
-    while (( i = getopt( argc, argv, "cD:d:Ef:h:IKkMnP:p:rs:U:vWw:X:Y:Z" )) != EOF ) {
+    while (( i = getopt( argc, argv, "cf:rs:" "Cd:D:h:H:IkKMnO:p:P:QRU:vw:WxX:Y:Z" )) != EOF ) {
        switch( i ) {
-       case 'k':       /* kerberos bind */
-#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
-               authmethod = LDAP_AUTH_KRBV4;
-#else
-               fprintf( stderr, "%s was not compiled with Kerberos support\n", argv[0] );
-               return( EXIT_FAILURE );
-#endif
-               break;
-       case 'K':       /* kerberos bind, part one only */
-#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
-               authmethod = LDAP_AUTH_KRBV41;
-#else
-               fprintf( stderr, "%s was not compiled with Kerberos support\n", argv[0] );
-               return( EXIT_FAILURE );
-#endif
+       /* Modrdn Options */
+       case 'c':
+               contoper++;
                break;
-       case 'c':       /* continuous operation mode */
-           ++contoper;
-           break;
-       case 'h':       /* ldap host */
-           ldaphost = strdup( optarg );
+       case 'f':       /* read from file */
+               if( infile != NULL ) {
+                       fprintf( stderr, "%s: -f previously specified\n" );
+                       return EXIT_FAILURE;
+               }
+           infile = strdup( optarg );
            break;
-       case 'D':       /* bind DN */
-           binddn = strdup( optarg );
+       case 'r':       /* remove old RDN */
+           remove++;
            break;
        case 's':       /* newSuperior */
+               if( version == LDAP_VERSION2 ) {
+                       fprintf( stderr, "%s: -X incompatible with LDAPv%d\n",
+                               prog, version );
+                       return EXIT_FAILURE;
+               }
            newSuperior = strdup( optarg );
-           version = LDAP_VERSION3;    /* This option => force V3 */
+           version = LDAP_VERSION3;
            break;
-       case 'w':       /* password */
-           passwd = strdup( optarg );
-               {
-                       char* p;
 
-                       for( p = optarg; *p == '\0'; p++ ) {
-                               *p = '*';
-                       }
-               }
-           break;
+       /* Common Options */
+       case 'C':
+               referrals++;
+               break;
        case 'd':
            debug |= atoi( optarg );
            break;
-       case 'f':       /* read from file */
-           infile = strdup( optarg );
+       case 'D':       /* bind DN */
+               if( binddn != NULL ) {
+                       fprintf( stderr, "%s: -D previously specified\n" );
+                       return EXIT_FAILURE;
+               }
+           binddn = strdup( optarg );
            break;
-       case 'p':
-           ldapport = atoi( optarg );
+       case 'h':       /* ldap host */
+               if( ldapuri != NULL ) {
+                       fprintf( stderr, "%s: -h incompatible with -H\n" );
+                       return EXIT_FAILURE;
+               }
+               if( ldaphost != NULL ) {
+                       fprintf( stderr, "%s: -h previously specified\n" );
+                       return EXIT_FAILURE;
+               }
+           ldaphost = strdup( optarg );
            break;
-       case 'n':       /* print adds, don't actually do them */
-           ++not;
+       case 'H':       /* ldap URI */
+               if( ldaphost != NULL ) {
+                       fprintf( stderr, "%s: -H incompatible with -h\n" );
+                       return EXIT_FAILURE;
+               }
+               if( ldapport ) {
+                       fprintf( stderr, "%s: -H incompatible with -p\n" );
+                       return EXIT_FAILURE;
+               }
+               if( ldapuri != NULL ) {
+                       fprintf( stderr, "%s: -H previously specified\n" );
+                       return EXIT_FAILURE;
+               }
+           ldapuri = strdup( optarg );
            break;
-       case 'v':       /* verbose mode */
-           verbose++;
+       case 'I':
+#ifdef HAVE_CYRUS_SASL
+               if( version == LDAP_VERSION2 ) {
+                       fprintf( stderr, "%s: -I incompatible with version %d\n",
+                               prog, version );
+                       return EXIT_FAILURE;
+               }
+               if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
+                       fprintf( stderr, "%s: incompatible previous "
+                               "authentication choice\n",
+                               prog );
+                       return EXIT_FAILURE;
+               }
+               authmethod = LDAP_AUTH_SASL;
+               version = LDAP_VERSION3;
+               sasl_flags = LDAP_SASL_INTERACTIVE;
+               break;
+#else
+               fprintf( stderr, "%s: was not compiled with SASL support\n",
+                       prog );
+               return( EXIT_FAILURE );
+#endif
+       case 'k':       /* kerberos bind */
+#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
+               if( version > LDAP_VERSION2 ) {
+                       fprintf( stderr, "%s: -k incompatible with LDAPv%d\n",
+                               prog, version );
+                       return EXIT_FAILURE;
+               }
+
+               if( authmethod != -1 ) {
+                       fprintf( stderr, "%s: -k incompatible with previous "
+                               "authentication choice\n", prog );
+                       return EXIT_FAILURE;
+               }
+                       
+               authmethod = LDAP_AUTH_KRBV4;
+#else
+               fprintf( stderr, "%s: not compiled with Kerberos support\n", prog );
+               return EXIT_FAILURE;
+#endif
            break;
-       case 'r':       /* remove old RDN */
-           remove++;
+       case 'K':       /* kerberos bind, part one only */
+#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
+               if( version > LDAP_VERSION2 ) {
+                       fprintf( stderr, "%s: -k incompatible with LDAPv%d\n",
+                               prog, version );
+                       return EXIT_FAILURE;
+               }
+               if( authmethod != -1 ) {
+                       fprintf( stderr, "%s: incompatible with previous "
+                               "authentication choice\n", prog );
+                       return EXIT_FAILURE;
+               }
+
+               authmethod = LDAP_AUTH_KRBV41;
+#else
+               fprintf( stderr, "%s: not compiled with Kerberos support\n", prog );
+               return( EXIT_FAILURE );
+#endif
            break;
        case 'M':
                /* enable Manage DSA IT */
+               if( version == LDAP_VERSION2 ) {
+                       fprintf( stderr, "%s: -M incompatible with LDAPv%d\n",
+                               prog, version );
+                       return EXIT_FAILURE;
+               }
                manageDSAit++;
+               version = LDAP_VERSION3;
                break;
-       case 'W':
-               want_bindpw++;
+       case 'n':       /* print deletes, don't actually do them */
+           ++not;
+           break;
+       case 'O':
+#ifdef HAVE_CYRUS_SASL
+               if( sasl_secprops != NULL ) {
+                       fprintf( stderr, "%s: -O previously specified\n" );
+                       return EXIT_FAILURE;
+               }
+               if( version == LDAP_VERSION2 ) {
+                       fprintf( stderr, "%s: -O incompatible with LDAPv%d\n",
+                               prog, version );
+                       return EXIT_FAILURE;
+               }
+               if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
+                       fprintf( stderr, "%s: incompatible previous "
+                               "authentication choice\n", prog );
+                       return EXIT_FAILURE;
+               }
+               authmethod = LDAP_AUTH_SASL;
+               version = LDAP_VERSION3;
+               sasl_secprops = strdup( optarg );
+#else
+               fprintf( stderr, "%s: not compiled with SASL support\n",
+                       prog );
+               return( EXIT_FAILURE );
+#endif
                break;
+       case 'p':
+               if( ldapport ) {
+                       fprintf( stderr, "%s: -p previously specified\n" );
+                       return EXIT_FAILURE;
+               }
+           ldapport = atoi( optarg );
+           break;
        case 'P':
-               switch( atoi(optarg) )
-               {
+               switch( atoi(optarg) ) {
                case 2:
+                       if( version == LDAP_VERSION3 ) {
+                               fprintf( stderr, "%s: -P 2 incompatible with version %d\n",
+                                       prog, version );
+                               return EXIT_FAILURE;
+                       }
                        version = LDAP_VERSION2;
                        break;
                case 3:
+                       if( version == LDAP_VERSION2 ) {
+                               fprintf( stderr, "%s: -P 2 incompatible with version %d\n",
+                                       prog, version );
+                               return EXIT_FAILURE;
+                       }
                        version = LDAP_VERSION3;
                        break;
                default:
-                       fprintf( stderr, "protocol version should be 2 or 3\n" );
-                       usage( argv[0] );
+                       fprintf( stderr, "%s: protocol version should be 2 or 3\n",
+                               prog );
+                       usage( prog );
                        return( EXIT_FAILURE );
-               }
-               break;
-       case 'I':
+               } break;
+       case 'Q':
 #ifdef HAVE_CYRUS_SASL
-               sasl_integrity++;
+               if( version == LDAP_VERSION2 ) {
+                       fprintf( stderr, "%s: -Q incompatible with version %d\n",
+                               prog, version );
+                       return EXIT_FAILURE;
+               }
+               if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
+                       fprintf( stderr, "%s: incompatible previous "
+                               "authentication choice\n",
+                               prog );
+                       return EXIT_FAILURE;
+               }
                authmethod = LDAP_AUTH_SASL;
+               version = LDAP_VERSION3;
+               sasl_flags = LDAP_SASL_QUIET;
+               break;
 #else
-               fprintf( stderr, "%s was not compiled with SASL support\n",
-                       argv[0] );
+               fprintf( stderr, "%s: not compiled with SASL support\n",
+                       prog );
                return( EXIT_FAILURE );
 #endif
-               break;
-       case 'E':
+       case 'R':
 #ifdef HAVE_CYRUS_SASL
-               sasl_privacy++;
+               if( sasl_realm != NULL ) {
+                       fprintf( stderr, "%s: -R previously specified\n" );
+                       return EXIT_FAILURE;
+               }
+               if( version == LDAP_VERSION2 ) {
+                       fprintf( stderr, "%s: -R incompatible with version %d\n",
+                               prog, version );
+                       return EXIT_FAILURE;
+               }
+               if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
+                       fprintf( stderr, "%s: incompatible previous "
+                               "authentication choice\n",
+                               prog );
+                       return EXIT_FAILURE;
+               }
                authmethod = LDAP_AUTH_SASL;
+               version = LDAP_VERSION3;
+               sasl_realm = strdup( optarg );
 #else
-               fprintf( stderr, "%s was not compiled with SASL support\n",
-                       argv[0] );
+               fprintf( stderr, "%s: not compiled with SASL support\n",
+                       prog );
                return( EXIT_FAILURE );
 #endif
                break;
-       case 'Y':
+       case 'U':
 #ifdef HAVE_CYRUS_SASL
-               if ( strcasecmp( optarg, "any" ) && strcmp( optarg, "*" ) ) {
-                       sasl_mech = strdup( optarg );
+               if( sasl_authc_id != NULL ) {
+                       fprintf( stderr, "%s: -U previously specified\n" );
+                       return EXIT_FAILURE;
+               }
+               if( version == LDAP_VERSION2 ) {
+                       fprintf( stderr, "%s: -U incompatible with version %d\n",
+                               prog, version );
+                       return EXIT_FAILURE;
+               }
+               if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
+                       fprintf( stderr, "%s: incompatible previous "
+                               "authentication choice\n",
+                               prog );
+                       return EXIT_FAILURE;
                }
                authmethod = LDAP_AUTH_SASL;
+               version = LDAP_VERSION3;
+               sasl_authc_id = strdup( optarg );
 #else
-               fprintf( stderr, "%s was not compiled with SASL support\n",
-                       argv[0] );
+               fprintf( stderr, "%s: not compiled with SASL support\n",
+                       prog );
                return( EXIT_FAILURE );
 #endif
                break;
-       case 'U':
+       case 'v':       /* verbose mode */
+           verbose++;
+           break;
+       case 'w':       /* password */
+           passwd.bv_val = strdup( optarg );
+               {
+                       char* p;
+
+                       for( p = optarg; *p == '\0'; p++ ) {
+                               *p = '\0';
+                       }
+               }
+               passwd.bv_len = strlen( passwd.bv_val );
+           break;
+       case 'W':
+               want_bindpw++;
+               break;
+       case 'Y':
 #ifdef HAVE_CYRUS_SASL
-               sasl_authc_id = strdup( optarg );
+               if( sasl_mech != NULL ) {
+                       fprintf( stderr, "%s: -Y previously specified\n" );
+                       return EXIT_FAILURE;
+               }
+               if( version == LDAP_VERSION2 ) {
+                       fprintf( stderr, "%s: -Y incompatible with version %d\n",
+                               prog, version );
+                       return EXIT_FAILURE;
+               }
+               if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
+                       fprintf( stderr, "%s: incompatible with authentication choice\n", prog );
+                       return EXIT_FAILURE;
+               }
                authmethod = LDAP_AUTH_SASL;
+               version = LDAP_VERSION3;
+               sasl_mech = strdup( optarg );
 #else
-               fprintf( stderr, "%s was not compiled with SASL support\n",
-                       argv[0] );
+               fprintf( stderr, "%s: not compiled with SASL support\n",
+                       prog );
                return( EXIT_FAILURE );
 #endif
                break;
+       case 'x':
+               if( authmethod != -1 && authmethod != LDAP_AUTH_SIMPLE ) {
+                       fprintf( stderr, "%s: incompatible with previous "
+                               "authentication choice\n", prog );
+                       return EXIT_FAILURE;
+               }
+               authmethod = LDAP_AUTH_SIMPLE;
+               break;
        case 'X':
 #ifdef HAVE_CYRUS_SASL
-               sasl_authz_id = strdup( optarg );
+               if( sasl_authz_id != NULL ) {
+                       fprintf( stderr, "%s: -X previously specified\n" );
+                       return EXIT_FAILURE;
+               }
+               if( version == LDAP_VERSION2 ) {
+                       fprintf( stderr, "%s: -X incompatible with LDAPv%d\n",
+                               prog, version );
+                       return EXIT_FAILURE;
+               }
+               if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
+                       fprintf( stderr, "%s: -X incompatible with "
+                               "authentication choice\n", prog );
+                       return EXIT_FAILURE;
+               }
                authmethod = LDAP_AUTH_SASL;
+               version = LDAP_VERSION3;
+               sasl_authz_id = strdup( optarg );
 #else
-               fprintf( stderr, "%s was not compiled with SASL support\n",
-                       argv[0] );
+               fprintf( stderr, "%s: not compiled with SASL support\n",
+                       prog );
                return( EXIT_FAILURE );
 #endif
                break;
        case 'Z':
 #ifdef HAVE_TLS
+               if( version == LDAP_VERSION2 ) {
+                       fprintf( stderr, "%s: -Z incompatible with version %d\n",
+                               prog, version );
+                       return EXIT_FAILURE;
+               }
+               version = LDAP_VERSION3;
                use_tls++;
 #else
-               fprintf( stderr, "%s was not compiled with TLS support\n",
-                       argv[0] );
+               fprintf( stderr, "%s: not compiled with TLS support\n",
+                       prog );
                return( EXIT_FAILURE );
 #endif
                break;
        default:
+               fprintf( stderr, "%s: unrecongized option -%c\n",
+                       prog, optopt );
            usage( argv[0] );
            return( EXIT_FAILURE );
        }
     }
 
-       if ( ( authmethod == LDAP_AUTH_KRBV4 ) || ( authmethod ==
-                       LDAP_AUTH_KRBV41 ) ) {
-               if( version > LDAP_VERSION2 ) {
-                       fprintf( stderr, "Kerberos requires LDAPv2\n" );
-                       return( EXIT_FAILURE );
-               }
-               version = LDAP_VERSION2;
-       }
-       else if ( authmethod == LDAP_AUTH_SASL ) {
-               if( version != -1 && version != LDAP_VERSION3 ) {
-                       fprintf( stderr, "SASL requires LDAPv3\n" );
-                       return( EXIT_FAILURE );
-               }
-               version = LDAP_VERSION3;
-       }
-
-       if( manageDSAit ) {
-               if( version != -1 && version != LDAP_VERSION3 ) {
-                       fprintf(stderr, "manage DSA control requires LDAPv3\n");
-                       return EXIT_FAILURE;
-               }
+       if (version == -1) {
                version = LDAP_VERSION3;
        }
-
-       if( use_tls ) {
-               if( version != -1 && version != LDAP_VERSION3 ) {
-                       fprintf(stderr, "Start TLS requires LDAPv3\n");
-                       return EXIT_FAILURE;
-               }
-               version = LDAP_VERSION3;
+       if (authmethod == -1 && version > LDAP_VERSION2) {
+#ifdef HAVE_CYRUS_SASL
+               authmethod = LDAP_AUTH_SASL;
+#else
+               authmethod = LDAP_AUTH_SIMPLE;
+#endif
        }
 
-    if (newSuperior != NULL) {
-               if (version == LDAP_VERSION2) {
-                       fprintf( stderr,
-                               "%s: version conflict!, -s newSuperior requires LDAPv3\n",
-                               myname);
-                       usage( argv[0] );
-                       return( EXIT_FAILURE );
-               }
-               version = LDAP_VERSION3;
-    }
-    
     havedn = 0;
     if (argc - optind == 2) {
        if (( rdn = strdup( argv[argc - 1] )) == NULL ) {
@@ -309,7 +508,8 @@ main(int argc, char **argv)
         }
        ++havedn;
     } else if ( argc - optind != 0 ) {
-       fprintf( stderr, "%s: invalid number of arguments, only two allowed\n", myname);
+       fprintf( stderr, "%s: invalid number of arguments (%d), "
+               "only two allowed\n", prog, argc-optind );
        usage( argv[0] );
        return( EXIT_FAILURE );
     }
@@ -336,76 +536,97 @@ main(int argc, char **argv)
        (void) SIGNAL( SIGPIPE, SIG_IGN );
 #endif
 
-    if (( ld = ldap_init( ldaphost, ldapport )) == NULL ) {
-       perror( "ldap_init" );
-       return( EXIT_FAILURE );
-    }
+       if( ( ldaphost != NULL || ldapport ) && ( ldapuri == NULL ) ) {
+               if ( verbose ) {
+                       fprintf( stderr, "ldap_init( %s, %d )\n",
+                               ldaphost != NULL ? ldaphost : "<DEFAULT>",
+                               ldapport );
+               }
+               ld = ldap_init( ldaphost, ldapport );
 
-       /* this seems prudent */
-       {
-               int deref = LDAP_DEREF_NEVER;
-               ldap_set_option( ld, LDAP_OPT_DEREF, &deref);
+       } else {
+               if ( verbose ) {
+                       fprintf( stderr, "ldap_initialize( %s )\n",
+                               ldapuri != NULL ? ldapuri : "<DEFAULT>" );
+               }
+               (void) ldap_initialize( &ld, ldapuri );
+       }
+
+       if( ld == NULL ) {
+               fprintf( stderr, "Could not create LDAP session handle (%d): %s\n",
+                       rc, ldap_err2string(rc) );
+               return EXIT_FAILURE;
        }
-       /* don't chase referrals */
-       ldap_set_option( ld, LDAP_OPT_REFERRALS, LDAP_OPT_OFF );
 
+       /* referrals */
+       if( ldap_set_option( ld, LDAP_OPT_REFERRALS,
+               referrals ? LDAP_OPT_ON : LDAP_OPT_OFF ) != LDAP_OPT_SUCCESS )
+       {
+               fprintf( stderr, "Could not set LDAP_OPT_REFERRALS %s\n",
+                       referrals ? "on" : "off" );
+               return EXIT_FAILURE;
+       }
 
-       if (version != -1 &&
-               ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &version ) != LDAP_OPT_SUCCESS)
+       if( ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &version )
+               != LDAP_OPT_SUCCESS )
        {
-               fprintf( stderr, "Could not set LDAP_OPT_PROTOCOL_VERSION %d\n", version );
+               fprintf( stderr, "Could not set LDAP_OPT_PROTOCOL_VERSION %d\n",
+                       version );
+               return EXIT_FAILURE;
        }
 
-       if ( use_tls && ldap_start_tls( ld, NULL, NULL ) != LDAP_SUCCESS ) {
+       if ( use_tls && ldap_start_tls_s( ld, NULL, NULL ) != LDAP_SUCCESS ) {
                if ( use_tls > 1 ) {
                        ldap_perror( ld, "ldap_start_tls" );
                        return( EXIT_FAILURE );
                }
+               fprintf( stderr, "WARNING: could not start TLS\n" );
        }
 
-       if (want_bindpw)
-               passwd = getpass("Enter LDAP Password: ");
+       if (want_bindpw) {
+               passwd.bv_val = getpassphrase("Enter LDAP Password: ");
+               passwd.bv_len = passwd.bv_val ? strlen( passwd.bv_val ) : 0;
+       }
 
        if ( authmethod == LDAP_AUTH_SASL ) {
 #ifdef HAVE_CYRUS_SASL
-               int     minssf = 0, maxssf = 0;
-
-               if ( sasl_integrity > 0 )
-                       maxssf = 1;
-               if ( sasl_integrity > 1 )
-                       minssf = 1;
-               if ( sasl_privacy > 0 )
-                       maxssf = 100000; /* Something big value */
-               if ( sasl_privacy > 1 )
-                       minssf = 56;
-               
-               if ( ldap_set_option( ld, LDAP_OPT_X_SASL_MINSSF,
-                       (void *)&minssf ) != LDAP_OPT_SUCCESS ) {
-                       fprintf( stderr, "Could not set LDAP_OPT_X_SASL_MINSSF"
-                               "%d\n", minssf);
-                       return( EXIT_FAILURE );
-               }
-               if ( ldap_set_option( ld, LDAP_OPT_X_SASL_MAXSSF,
-                       (void *)&maxssf ) != LDAP_OPT_SUCCESS ) {
-                       fprintf( stderr, "Could not set LDAP_OPT_X_SASL_MAXSSF"
-                               "%d\n", maxssf);
-                       return( EXIT_FAILURE );
+               void *defaults;
+
+               if( sasl_secprops != NULL ) {
+                       rc = ldap_set_option( ld, LDAP_OPT_X_SASL_SECPROPS,
+                               (void *) sasl_secprops );
+                       
+                       if( rc != LDAP_OPT_SUCCESS ) {
+                               fprintf( stderr,
+                                       "Could not set LDAP_OPT_X_SASL_SECPROPS: %s\n",
+                                       sasl_secprops );
+                               return( EXIT_FAILURE );
+                       }
                }
                
-               if ( ldap_negotiated_sasl_bind_s( ld, binddn, sasl_authc_id,
-                               sasl_authz_id, sasl_mech, NULL, NULL, NULL )
-                                       != LDAP_SUCCESS ) {
-                       ldap_perror( ld, "ldap_sasl_bind" );
+               defaults = lutil_sasl_defaults( ld,
+                       sasl_mech,
+                       sasl_realm,
+                       sasl_authc_id,
+                       passwd.bv_val,
+                       sasl_authz_id );
+
+               rc = ldap_sasl_interactive_bind_s( ld, binddn,
+                       sasl_mech, NULL, NULL,
+                       sasl_flags, lutil_sasl_interact, defaults );
+
+               if( rc != LDAP_SUCCESS ) {
+                       ldap_perror( ld, "ldap_sasl_interactive_bind_s" );
                        return( EXIT_FAILURE );
                }
 #else
-               fprintf( stderr, "%s was not compiled with SASL support\n",
+               fprintf( stderr, "%s: not compiled with SASL support\n",
                        argv[0] );
                return( EXIT_FAILURE );
 #endif
        }
        else {
-               if ( ldap_bind_s( ld, binddn, passwd, authmethod )
+               if ( ldap_bind_s( ld, binddn, passwd.bv_val, authmethod )
                                != LDAP_SUCCESS ) {
                        ldap_perror( ld, "ldap_bind" );
                        return( EXIT_FAILURE );
@@ -424,10 +645,11 @@ main(int argc, char **argv)
                c.ldctl_value.bv_len = 0;
                c.ldctl_iscritical = manageDSAit > 1;
 
-               err = ldap_set_option( ld, LDAP_OPT_SERVER_CONTROLS, &ctrls );
+               err = ldap_set_option( ld, LDAP_OPT_SERVER_CONTROLS, ctrls );
 
                if( err != LDAP_OPT_SUCCESS ) {
-                       fprintf( stderr, "Could not set Manage DSA IT Control\n" );
+                       fprintf( stderr, "Could not set ManageDSAit %scontrol\n",
+                               c.ldctl_iscritical ? "critical " : "" );
                        if( c.ldctl_iscritical ) {
                                exit( EXIT_FAILURE );
                        }
@@ -471,7 +693,9 @@ static int domodrdn(
     char       *newSuperior,
     int                remove ) /* flag: remove old RDN */
 {
-    int        i;
+       int rc, code, id;
+       char *matcheddn=NULL, *text=NULL, **refs=NULL;
+       LDAPMessage *res;
 
     if ( verbose ) {
                printf( "Renaming \"%s\"\n", dn );
@@ -482,16 +706,56 @@ static int domodrdn(
                }
        }
 
-    if ( !not ) {
-       i = ldap_rename2_s( ld, dn, rdn, newSuperior, remove );
-       if ( i != LDAP_SUCCESS ) {
-           ldap_perror( ld, "ldap_rename2_s" );
-       } else if ( verbose ) {
-           printf( "modrdn complete\n" );
+       if( not ) return LDAP_SUCCESS;
+
+       rc = ldap_rename( ld, dn, rdn, newSuperior, remove,
+               NULL, NULL, &id );
+
+       if ( rc != LDAP_SUCCESS ) {
+               fprintf( stderr, "%s: ldap_rename: %s (%d)\n",
+                       prog, ldap_err2string( rc ), rc );
+               return rc;
        }
-    } else {
-       i = LDAP_SUCCESS;
-    }
 
-    return( i );
+       rc = ldap_result( ld, LDAP_RES_ANY, LDAP_MSG_ALL, NULL, &res );
+       if ( rc < 0 ) {
+               ldap_perror( ld, "ldapmodrdn: ldap_result" );
+               return rc;
+       }
+
+       rc = ldap_parse_result( ld, res, &code, &matcheddn, &text, &refs, NULL, 1 );
+
+       if( rc != LDAP_SUCCESS ) {
+               fprintf( stderr, "%s: ldap_parse_result: %s (%d)\n",
+                       prog, ldap_err2string( rc ), rc );
+               return rc;
+       }
+
+       if( verbose || code != LDAP_SUCCESS ||
+               (matcheddn && *matcheddn) || (text && *text) || (refs && *refs) )
+       {
+               printf( "Rename Result: %s (%d)\n",
+                       ldap_err2string( code ), code );
+
+               if( text && *text ) {
+                       printf( "Additional info: %s\n", text );
+               }
+
+               if( matcheddn && *matcheddn ) {
+                       printf( "Matched DN: %s\n", matcheddn );
+               }
+
+               if( refs ) {
+                       int i;
+                       for( i=0; refs[i]; i++ ) {
+                               printf("Referral: %s\n", refs[i] );
+                       }
+               }
+       }
+
+       ber_memfree( text );
+       ber_memfree( matcheddn );
+       ber_memvfree( (void **) refs );
+
+       return code;
 }