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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 1998-2012 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 = fgets( buf, sizeof( buf ), stdin ) ? strlen( buf ) : 0;
  85
  86                 if ( len == 0 || buf[ --len ] == '\n' ) {
  87                         buf[ len ] = '\0';
  88                 }
  89                 strin = buf;
  90         } else {
  91                 strin = argv[ 1 ];
  92         }
  93
  94         if ( argc >= 3 ) {
  95                 for ( i = 0; i < argc - 2; i++ ) {
  96                         char *s, *e;
  97                         for ( s = argv[ 2 + i ]; s; s = e ) {
  98                                 e = strchr( s, ',' );
  99                                 if ( e != NULL ) {
 100                                         e[ 0 ] = '\0';
 101                                         e++;
 102                                 }
 103
 104                                 if ( !strcasecmp( s, "V3" ) ) {
 105                                         flags[ i ] |= LDAP_DN_FORMAT_LDAPV3;
 106                                 } else if ( !strcasecmp( s, "V2" ) ) {
 107                                         flags[ i ] |= LDAP_DN_FORMAT_LDAPV2;
 108                                 } else if ( !strcasecmp( s, "DCE" ) ) {
 109                                         flags[ i ] |= LDAP_DN_FORMAT_DCE;
 110                                 } else if ( !strcasecmp( s, "UFN" ) ) {
 111                                         flags[ i ] |= LDAP_DN_FORMAT_UFN;
 112                                 } else if ( !strcasecmp( s, "AD" ) ) {
 113                                         flags[ i ] |= LDAP_DN_FORMAT_AD_CANONICAL;
 114                                 } else if ( !strcasecmp( s, "PRETTY" ) ) {
 115                                         flags[ i ] |= LDAP_DN_PRETTY;
 116                                 } else if ( !strcasecmp( s, "PEDANTIC" ) ) {
 117                                         flags[ i ] |= LDAP_DN_PEDANTIC;
 118                                 } else if ( !strcasecmp( s, "NOSPACES" ) ) {
 119                                         flags[ i ] |= LDAP_DN_P_NOLEADTRAILSPACES;
 120                                 } else if ( !strcasecmp( s, "NOONESPACE" ) ) {
 121                                         flags[ i ] |= LDAP_DN_P_NOSPACEAFTERRDN;
 122                                 }
 123                         }
 124                 }
 125         }
 126
 127         if ( flags[ 1 ] == 0 )
 128                 flags[ 1 ] = LDAP_DN_FORMAT_LDAPV3;
 129
 130         f2 = 1;
 131
 132         rc = ldap_str2dn( strin, &dn, flags[ 0 ] );
 133
 134         if ( rc == LDAP_SUCCESS ) {
 135                 int i;
 136                 if ( dn ) {
 137                         for ( i = 0; dn[ i ]; i++ ) {
 138                                 LDAPRDN         rdn = dn[ i ];
 139                                 char            *rstr = NULL;
 140
 141                                 if ( ldap_rdn2str( rdn, &rstr, flags[ f2 ] ) ) {
 142                                         fprintf( stdout, "\tldap_rdn2str() failed\n" );
 143                                         continue;
 144                                 }
 145
 146                                 fprintf( stdout, "\tldap_rdn2str() = \"%s\"\n", rstr );
 147                                 ldap_memfree( rstr );
 148                         }
 149                 } else {
 150                         fprintf( stdout, "\tempty DN\n" );
 151                 }
 152         }
 153
 154         str = NULL;
 155         if ( rc == LDAP_SUCCESS &&
 156                 ldap_dn2str( dn, &str, flags[ f2 ] ) == LDAP_SUCCESS )
 157         {
 158                 char    **values, *tmp, *tmp2, *str2 = NULL;
 159                 int     n;
 160
 161                 fprintf( stdout, "\nldap_dn2str(ldap_str2dn(\"%s\"))\n"
 162                                 "\t= \"%s\"\n", strin, str );
 163
 164                 switch ( flags[ f2 ] & LDAP_DN_FORMAT_MASK ) {
 165                 case LDAP_DN_FORMAT_UFN:
 166                 case LDAP_DN_FORMAT_AD_CANONICAL:
 167                         return( 0 );
 168
 169                 case LDAP_DN_FORMAT_LDAPV3:
 170                 case LDAP_DN_FORMAT_LDAPV2:
 171                         n = ldap_dn2domain( strin, &tmp );
 172                         if ( n ) {
 173                                 fprintf( stdout, "\nldap_dn2domain(\"%s\") FAILED\n", strin );
 174                         } else {
 175                                 fprintf( stdout, "\nldap_dn2domain(\"%s\")\n"
 176                                         "\t= \"%s\"\n", strin, tmp ? tmp : "" );
 177                         }
 178                         ldap_memfree( tmp );
 179
 180                         tmp = ldap_dn2ufn( strin );
 181                         fprintf( stdout, "\nldap_dn2ufn(\"%s\")\n"
 182                                         "\t= \"%s\"\n", strin, tmp ? tmp : "" );
 183                         ldap_memfree( tmp );
 184
 185                         tmp = ldap_dn2dcedn( strin );
 186                         fprintf( stdout, "\nldap_dn2dcedn(\"%s\")\n"
 187                                         "\t= \"%s\"\n", strin, tmp ? tmp : "" );
 188                         tmp2 = ldap_dcedn2dn( tmp );
 189                         fprintf( stdout, "\nldap_dcedn2dn(\"%s\")\n"
 190                                         "\t= \"%s\"\n",
 191                                         tmp ? tmp : "", tmp2 ? tmp2 : "" );
 192                         ldap_memfree( tmp );
 193                         ldap_memfree( tmp2 );
 194
 195                         tmp = ldap_dn2ad_canonical( strin );
 196                         fprintf( stdout, "\nldap_dn2ad_canonical(\"%s\")\n"
 197                                         "\t= \"%s\"\n", strin, tmp ? tmp : "" );
 198                         ldap_memfree( tmp );
 199
 200                         fprintf( stdout, "\nldap_explode_dn(\"%s\"):\n", str );
 201                         values = ldap_explode_dn( str, 0 );
 202                         for ( n = 0; values && values[ n ]; n++ ) {
 203                                 char    **vv;
 204                                 int     nn;
 205
 206                                 fprintf( stdout, "\t\"%s\"\n", values[ n ] );
 207
 208                                 fprintf( stdout, "\tldap_explode_rdn(\"%s\")\n",
 209                                                 values[ n ] );
 210                                 vv = ldap_explode_rdn( values[ n ], 0 );
 211                                 for ( nn = 0; vv && vv[ nn ]; nn++ ) {
 212                                         fprintf( stdout, "\t\t'%s'\n",
 213                                                         vv[ nn ] );
 214                                 }
 215                                 LDAP_VFREE( vv );
 216
 217                                 fprintf( stdout, "\tldap_explode_rdn(\"%s\")"
 218                                                " (no types)\n", values[ n ] );
 219                                 vv = ldap_explode_rdn( values[ n ], 1 );
 220                                 for ( nn = 0; vv && vv[ nn ]; nn++ ) {
 221                                         fprintf( stdout, "\t\t\t\"%s\"\n",
 222                                                         vv[ nn ] );
 223                                 }
 224                                 LDAP_VFREE( vv );
 225
 226                         }
 227                         LDAP_VFREE( values );
 228
 229                         fprintf( stdout, "\nldap_explode_dn(\"%s\")"
 230                                         " (no types):\n", str );
 231                         values = ldap_explode_dn( str, 1 );
 232                         for ( n = 0; values && values[ n ]; n++ ) {
 233                                 fprintf( stdout, "\t\"%s\"\n", values[ n ] );
 234                         }
 235                         LDAP_VFREE( values );
 236
 237                         break;
 238                 }
 239
 240                 dn2 = NULL;
 241                 rc = ldap_str2dn( str, &dn2, flags[ f2 ] );
 242                 str2 = NULL;
 243                 if ( rc == LDAP_SUCCESS &&
 244                                 ldap_dn2str( dn2, &str2, flags[ f2 ] )
 245                                 == LDAP_SUCCESS ) {
 246                         int     iRDN;
 247
 248                         fprintf( stdout, "\n\"%s\"\n\t == \"%s\" ? %s\n",
 249                                 str, str2,
 250                                 strcmp( str, str2 ) == 0 ? "yes" : "no" );
 251
 252                         if( dn != NULL && dn2 == NULL ) {
 253                                 fprintf( stdout, "dn mismatch\n" );
 254                         } else if (( dn != NULL ) && (dn2 != NULL))
 255                                 for ( iRDN = 0; dn[ iRDN ] && dn2[ iRDN ]; iRDN++ )
 256                         {
 257                                 LDAPRDN         r = dn[ iRDN ];
 258                                 LDAPRDN         r2 = dn2[ iRDN ];
 259                                 int             iAVA;
 260
 261                                 for ( iAVA = 0; r[ iAVA ] && r2[ iAVA ]; iAVA++ ) {
 262                                         LDAPAVA         *a = r[ iAVA ];
 263                                         LDAPAVA         *a2 = r2[ iAVA ];
 264
 265                                         if ( a->la_attr.bv_len != a2->la_attr.bv_len ) {
 266                                                 fprintf( stdout, "ava(%d), rdn(%d) attr len mismatch (%ld->%ld)\n",
 267                                                                 iAVA + 1, iRDN + 1,
 268                                                                 a->la_attr.bv_len, a2->la_attr.bv_len );
 269                                         } else if ( memcmp( a->la_attr.bv_val, a2->la_attr.bv_val, a->la_attr.bv_len ) ) {
 270                                                 fprintf( stdout, "ava(%d), rdn(%d) attr mismatch\n",
 271                                                                 iAVA + 1, iRDN + 1 );
 272                                         } else if ( a->la_flags != a2->la_flags ) {
 273                                                 fprintf( stdout, "ava(%d), rdn(%d) flag mismatch (%x->%x)\n",
 274                                                                 iAVA + 1, iRDN + 1, a->la_flags, a2->la_flags );
 275                                         } else if ( a->la_value.bv_len != a2->la_value.bv_len ) {
 276                                                 fprintf( stdout, "ava(%d), rdn(%d) value len mismatch (%ld->%ld)\n",
 277                                                                 iAVA + 1, iRDN + 1,
 278                                                                 a->la_value.bv_len, a2->la_value.bv_len );
 279                                         } else if ( memcmp( a->la_value.bv_val, a2->la_value.bv_val, a->la_value.bv_len ) ) {
 280                                                 fprintf( stdout, "ava(%d), rdn(%d) value mismatch\n",
 281                                                                 iAVA + 1, iRDN + 1 );
 282                                         }
 283                                 }
 284                         }
 285
 286                         ldap_dnfree( dn2 );
 287                         ldap_memfree( str2 );
 288                 }
 289                 ldap_memfree( str );
 290         }
 291         ldap_dnfree( dn );
 292
 293         /* note: dn is not freed */
 294
 295         return( 0 );
 296 }