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   1 /* dntest.c -- OpenLDAP DN API Test Program */
   2 /* $OpenLDAP$ */
   3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
   4  *
   5  * Copyright 1998-2007 The OpenLDAP Foundation.
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted only as authorized by the OpenLDAP
  10  * Public License.
  11  *
  12  * A copy of this license is available in the file LICENSE in the
  13  * top-level directory of the distribution or, alternatively, at
  14  * <http://www.OpenLDAP.org/license.html>.
  15  */
  16 /* ACKNOWLEDGEMENT:
  17  * This program was initially developed by Pierangelo Masarati <ando@OpenLDAP.org>
  18  * for inclusion in OpenLDAP Software.
  19  */
  20
  21 /*
  22  * This program is designed to test the ldap_str2dn/ldap_dn2str
  23  * functions
  24  */
  25 #include "portable.h"
  26
  27 #include <stdio.h>
  28
  29 #include <ac/stdlib.h>
  30 #include <ac/string.h>
  31 #include <ac/unistd.h>
  32
  33 #include <ldap.h>
  34
  35 #include "ldap-int.h"
  36
  37 #include "ldif.h"
  38 #include "lutil.h"
  39 #include "lutil_ldap.h"
  40 #include "ldap_defaults.h"
  41
  42 int
  43 main( int argc, char *argv[] )
  44 {
  45         int             rc, i, debug = 0, f2 = 0;
  46         unsigned        flags[ 2 ] = { 0U, 0 };
  47         char            *strin, *str = NULL, buf[ 1024 ];
  48         LDAPDN          dn, dn2 = NULL;
  49
  50         while ( 1 ) {
  51                 int opt = getopt( argc, argv, "d:" );
  52
  53                 if ( opt == EOF ) {
  54                         break;
  55                 }
  56
  57                 switch ( opt ) {
  58                 case 'd':
  59                         debug = atoi( optarg );
  60                         break;
  61                 }
  62         }
  63
  64         optind--;
  65         argc -= optind;
  66         argv += optind;
  67
  68         if ( argc < 2 ) {
  69                 fprintf( stderr, "usage: dntest <dn> [flags-in[,...]] [flags-out[,...]]\n\n" );
  70                 fprintf( stderr, "\tflags-in:   V3,V2,DCE,<flags>\n" );
  71                 fprintf( stderr, "\tflags-out:  V3,V2,UFN,DCE,AD,<flags>\n\n" );
  72                 fprintf( stderr, "\t<flags>: PRETTY,PEDANTIC,NOSPACES,NOONESPACE\n\n" );
  73                 return( 0 );
  74         }
  75
  76         if ( ber_set_option( NULL, LBER_OPT_DEBUG_LEVEL, &debug ) != LBER_OPT_SUCCESS ) {
  77                 fprintf( stderr, "Could not set LBER_OPT_DEBUG_LEVEL %d\n", debug );
  78         }
  79         if ( ldap_set_option( NULL, LDAP_OPT_DEBUG_LEVEL, &debug ) != LDAP_OPT_SUCCESS ) {
  80                 fprintf( stderr, "Could not set LDAP_OPT_DEBUG_LEVEL %d\n", debug );
  81         }
  82
  83         if ( strcmp( argv[ 1 ], "-" ) == 0 ) {
  84                 size_t len;
  85
  86                 fgets( buf, sizeof( buf ), stdin );
  87                 len = strlen( buf );
  88                 if ( len > 0 && buf[ --len ] == '\n' ) {
  89                         buf[ len ] = '\0';
  90                 }
  91                 strin = buf;
  92         } else {
  93                 strin = argv[ 1 ];
  94         }
  95
  96         if ( argc >= 3 ) {
  97                 for ( i = 0; i < argc - 2; i++ ) {
  98                         char *s, *e;
  99                         for ( s = argv[ 2 + i ]; s; s = e ) {
 100                                 e = strchr( s, ',' );
 101                                 if ( e != NULL ) {
 102                                         e[ 0 ] = '\0';
 103                                         e++;
 104                                 }
 105
 106                                 if ( !strcasecmp( s, "V3" ) ) {
 107                                         flags[ i ] |= LDAP_DN_FORMAT_LDAPV3;
 108                                 } else if ( !strcasecmp( s, "V2" ) ) {
 109                                         flags[ i ] |= LDAP_DN_FORMAT_LDAPV2;
 110                                 } else if ( !strcasecmp( s, "DCE" ) ) {
 111                                         flags[ i ] |= LDAP_DN_FORMAT_DCE;
 112                                 } else if ( !strcasecmp( s, "UFN" ) ) {
 113                                         flags[ i ] |= LDAP_DN_FORMAT_UFN;
 114                                 } else if ( !strcasecmp( s, "AD" ) ) {
 115                                         flags[ i ] |= LDAP_DN_FORMAT_AD_CANONICAL;
 116                                 } else if ( !strcasecmp( s, "PRETTY" ) ) {
 117                                         flags[ i ] |= LDAP_DN_PRETTY;
 118                                 } else if ( !strcasecmp( s, "PEDANTIC" ) ) {
 119                                         flags[ i ] |= LDAP_DN_PEDANTIC;
 120                                 } else if ( !strcasecmp( s, "NOSPACES" ) ) {
 121                                         flags[ i ] |= LDAP_DN_P_NOLEADTRAILSPACES;
 122                                 } else if ( !strcasecmp( s, "NOONESPACE" ) ) {
 123                                         flags[ i ] |= LDAP_DN_P_NOSPACEAFTERRDN;
 124                                 }
 125                         }
 126                 }
 127         }
 128
 129         if ( flags[ 1 ] == 0 )
 130                 flags[ 1 ] = LDAP_DN_FORMAT_LDAPV3;
 131
 132         f2 = 1;
 133
 134         rc = ldap_str2dn( strin, &dn, flags[ 0 ] );
 135
 136         if ( rc == LDAP_SUCCESS ) {
 137                 int i;
 138                 if ( dn ) {
 139                         for ( i = 0; dn[ i ]; i++ ) {
 140                                 LDAPRDN         rdn = dn[ i ];
 141                                 char            *rstr = NULL;
 142
 143                                 if ( ldap_rdn2str( rdn, &rstr, flags[ f2 ] ) ) {
 144                                         fprintf( stdout, "\tldap_rdn2str() failed\n" );
 145                                         continue;
 146                                 }
 147
 148                                 fprintf( stdout, "\tldap_rdn2str() = \"%s\"\n", rstr );
 149                                 ldap_memfree( rstr );
 150                         }
 151                 } else {
 152                         fprintf( stdout, "\tempty DN\n" );
 153                 }
 154         }
 155
 156         str = NULL;
 157         if ( rc == LDAP_SUCCESS &&
 158                 ldap_dn2str( dn, &str, flags[ f2 ] ) == LDAP_SUCCESS )
 159         {
 160                 char    **values, *tmp, *tmp2, *str2 = NULL;
 161                 int     n;
 162
 163                 fprintf( stdout, "\nldap_dn2str(ldap_str2dn(\"%s\"))\n"
 164                                 "\t= \"%s\"\n", strin, str );
 165
 166                 switch ( flags[ f2 ] & LDAP_DN_FORMAT_MASK ) {
 167                 case LDAP_DN_FORMAT_UFN:
 168                 case LDAP_DN_FORMAT_AD_CANONICAL:
 169                         return( 0 );
 170
 171                 case LDAP_DN_FORMAT_LDAPV3:
 172                 case LDAP_DN_FORMAT_LDAPV2:
 173                         n = ldap_dn2domain( strin, &tmp );
 174                         if ( n ) {
 175                                 fprintf( stdout, "\nldap_dn2domain(\"%s\") FAILED\n", strin );
 176                         } else {
 177                                 fprintf( stdout, "\nldap_dn2domain(\"%s\")\n"
 178                                         "\t= \"%s\"\n", strin, tmp ? tmp : "" );
 179                         }
 180                         ldap_memfree( tmp );
 181
 182                         tmp = ldap_dn2ufn( strin );
 183                         fprintf( stdout, "\nldap_dn2ufn(\"%s\")\n"
 184                                         "\t= \"%s\"\n", strin, tmp ? tmp : "" );
 185                         ldap_memfree( tmp );
 186
 187                         tmp = ldap_dn2dcedn( strin );
 188                         fprintf( stdout, "\nldap_dn2dcedn(\"%s\")\n"
 189                                         "\t= \"%s\"\n", strin, tmp ? tmp : "" );
 190                         tmp2 = ldap_dcedn2dn( tmp );
 191                         fprintf( stdout, "\nldap_dcedn2dn(\"%s\")\n"
 192                                         "\t= \"%s\"\n",
 193                                         tmp ? tmp : "", tmp2 ? tmp2 : "" );
 194                         ldap_memfree( tmp );
 195                         ldap_memfree( tmp2 );
 196
 197                         tmp = ldap_dn2ad_canonical( strin );
 198                         fprintf( stdout, "\nldap_dn2ad_canonical(\"%s\")\n"
 199                                         "\t= \"%s\"\n", strin, tmp ? tmp : "" );
 200                         ldap_memfree( tmp );
 201
 202                         fprintf( stdout, "\nldap_explode_dn(\"%s\"):\n", str );
 203                         values = ldap_explode_dn( str, 0 );
 204                         for ( n = 0; values && values[ n ]; n++ ) {
 205                                 char    **vv;
 206                                 int     nn;
 207
 208                                 fprintf( stdout, "\t\"%s\"\n", values[ n ] );
 209
 210                                 fprintf( stdout, "\tldap_explode_rdn(\"%s\")\n",
 211                                                 values[ n ] );
 212                                 vv = ldap_explode_rdn( values[ n ], 0 );
 213                                 for ( nn = 0; vv && vv[ nn ]; nn++ ) {
 214                                         fprintf( stdout, "\t\t'%s'\n",
 215                                                         vv[ nn ] );
 216                                 }
 217                                 LDAP_VFREE( vv );
 218
 219                                 fprintf( stdout, "\tldap_explode_rdn(\"%s\")"
 220                                                " (no types)\n", values[ n ] );
 221                                 vv = ldap_explode_rdn( values[ n ], 1 );
 222                                 for ( nn = 0; vv && vv[ nn ]; nn++ ) {
 223                                         fprintf( stdout, "\t\t\t\"%s\"\n",
 224                                                         vv[ nn ] );
 225                                 }
 226                                 LDAP_VFREE( vv );
 227
 228                         }
 229                         LDAP_VFREE( values );
 230
 231                         fprintf( stdout, "\nldap_explode_dn(\"%s\")"
 232                                         " (no types):\n", str );
 233                         values = ldap_explode_dn( str, 1 );
 234                         for ( n = 0; values && values[ n ]; n++ ) {
 235                                 fprintf( stdout, "\t\"%s\"\n", values[ n ] );
 236                         }
 237                         LDAP_VFREE( values );
 238
 239                         break;
 240                 }
 241
 242                 dn2 = NULL;
 243                 rc = ldap_str2dn( str, &dn2, flags[ f2 ] );
 244                 str2 = NULL;
 245                 if ( rc == LDAP_SUCCESS &&
 246                                 ldap_dn2str( dn2, &str2, flags[ f2 ] )
 247                                 == LDAP_SUCCESS ) {
 248                         int     iRDN;
 249
 250                         fprintf( stdout, "\n\"%s\"\n\t == \"%s\" ? %s\n",
 251                                 str, str2,
 252                                 strcmp( str, str2 ) == 0 ? "yes" : "no" );
 253
 254                         if( dn != NULL && dn2 == NULL ) {
 255                                 fprintf( stdout, "dn mismatch\n" );
 256                         } else if (( dn != NULL ) && (dn2 != NULL))
 257                                 for ( iRDN = 0; dn[ iRDN ] && dn2[ iRDN ]; iRDN++ )
 258                         {
 259                                 LDAPRDN         r = dn[ iRDN ];
 260                                 LDAPRDN         r2 = dn2[ iRDN ];
 261                                 int             iAVA;
 262
 263                                 for ( iAVA = 0; r[ iAVA ] && r2[ iAVA ]; iAVA++ ) {
 264                                         LDAPAVA         *a = r[ iAVA ];
 265                                         LDAPAVA         *a2 = r2[ iAVA ];
 266
 267                                         if ( a->la_attr.bv_len != a2->la_attr.bv_len ) {
 268                                                 fprintf( stdout, "ava(%d), rdn(%d) attr len mismatch (%ld->%ld)\n",
 269                                                                 iAVA + 1, iRDN + 1,
 270                                                                 a->la_attr.bv_len, a2->la_attr.bv_len );
 271                                         } else if ( memcmp( a->la_attr.bv_val, a2->la_attr.bv_val, a->la_attr.bv_len ) ) {
 272                                                 fprintf( stdout, "ava(%d), rdn(%d) attr mismatch\n",
 273                                                                 iAVA + 1, iRDN + 1 );
 274                                         } else if ( a->la_flags != a2->la_flags ) {
 275                                                 fprintf( stdout, "ava(%d), rdn(%d) flag mismatch (%x->%x)\n",
 276                                                                 iAVA + 1, iRDN + 1, a->la_flags, a2->la_flags );
 277                                         } else if ( a->la_value.bv_len != a2->la_value.bv_len ) {
 278                                                 fprintf( stdout, "ava(%d), rdn(%d) value len mismatch (%ld->%ld)\n",
 279                                                                 iAVA + 1, iRDN + 1,
 280                                                                 a->la_value.bv_len, a2->la_value.bv_len );
 281                                         } else if ( memcmp( a->la_value.bv_val, a2->la_value.bv_val, a->la_value.bv_len ) ) {
 282                                                 fprintf( stdout, "ava(%d), rdn(%d) value mismatch\n",
 283                                                                 iAVA + 1, iRDN + 1 );
 284                                         }
 285                                 }
 286                         }
 287
 288                         ldap_dnfree( dn2 );
 289                         ldap_memfree( str2 );
 290                 }
 291                 ldap_memfree( str );
 292         }
 293         ldap_dnfree( dn );
 294
 295         /* note: dn is not freed */
 296
 297         return( 0 );
 298 }
 299