dlls/wldap32/dn.c

   1 /*
   2  * WLDAP32 - LDAP support for Wine
   3  *
   4  * Copyright 2005 Hans Leidekker
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #include "config.h"
  22
  23 #include "wine/port.h"
  24 #include "wine/debug.h"
  25
  26 #include <stdarg.h>
  27
  28 #include "windef.h"
  29 #include "winbase.h"
  30 #include "winnls.h"
  31
  32 #ifdef HAVE_LDAP_H
  33 #include <ldap.h>
  34 #else
  35 #define LDAP_SUCCESS        0x00
  36 #endif
  37
  38 #include "winldap_private.h"
  39 #include "wldap32.h"
  40
  41 WINE_DEFAULT_DEBUG_CHANNEL(wldap32);
  42
  43 PCHAR ldap_dn2ufnA( PCHAR dn )
  44 {
  45     PCHAR ret = NULL;
  46 #ifdef HAVE_LDAP
  47     WCHAR *dnW, *retW;
  48
  49     TRACE( "(%s)\n", debugstr_a(dn) );
  50
  51     dnW = strAtoW( dn );
  52     if (!dnW) return NULL;
  53
  54     retW = ldap_dn2ufnW( dnW );
  55     ret = strWtoA( retW );
  56
  57     strfreeW( dnW );
  58     ldap_memfreeW( retW );
  59
  60 #endif
  61     return ret;
  62 }
  63
  64 PWCHAR ldap_dn2ufnW( PWCHAR dn )
  65 {
  66     PWCHAR ret = NULL;
  67 #ifdef HAVE_LDAP
  68     char *dnU, *retU;
  69
  70     TRACE( "(%s)\n", debugstr_w(dn) );
  71
  72     dnU = strWtoU( dn );
  73     if (!dnU) return NULL;
  74
  75     retU = ldap_dn2ufn( dnU );
  76     ret = strUtoW( retU );
  77
  78     strfreeU( dnU );
  79     ldap_memfree( retU );
  80
  81 #endif
  82     return ret;
  83 }
  84
  85 PCHAR *ldap_explode_dnA( PCHAR dn, ULONG notypes )
  86 {
  87     PCHAR *ret = NULL;
  88 #ifdef HAVE_LDAP
  89     WCHAR *dnW, **retW;
  90
  91     TRACE( "(%s, 0x%08lx)\n", debugstr_a(dn), notypes );
  92
  93     dnW = strAtoW( dn );
  94     if (!dnW) return NULL;
  95
  96     retW = ldap_explode_dnW( dnW, notypes );
  97     ret = strarrayWtoA( retW );
  98
  99     strfreeW( dnW );
 100     ldap_value_freeW( retW );
 101
 102 #endif
 103     return ret;
 104 }
 105
 106 PWCHAR *ldap_explode_dnW( PWCHAR dn, ULONG notypes )
 107 {
 108     PWCHAR *ret = NULL;
 109 #ifdef HAVE_LDAP
 110     char *dnU, **retU;
 111
 112     TRACE( "(%s, 0x%08lx)\n", debugstr_w(dn), notypes );
 113
 114     dnU = strWtoU( dn );
 115     if (!dnU) return NULL;
 116
 117     retU = ldap_explode_dn( dnU, notypes );
 118     ret = strarrayUtoW( retU );
 119
 120     strfreeU( dnU );
 121     ldap_value_free( retU );
 122
 123 #endif
 124     return ret;
 125 }
 126
 127 PCHAR ldap_get_dnA( WLDAP32_LDAP *ld, WLDAP32_LDAPMessage *entry )
 128 {
 129     PCHAR ret = NULL;
 130 #ifdef HAVE_LDAP
 131     PWCHAR retW;
 132
 133     TRACE( "(%p, %p)\n", ld, entry );
 134
 135     if (!ld || !entry) return NULL;
 136
 137     retW = ldap_get_dnW( ld, entry );
 138
 139     ret = strWtoA( retW );
 140     ldap_memfreeW( retW );
 141
 142 #endif
 143     return ret;
 144 }
 145
 146 PWCHAR ldap_get_dnW( WLDAP32_LDAP *ld, WLDAP32_LDAPMessage *entry )
 147 {
 148     PWCHAR ret = NULL;
 149 #ifdef HAVE_LDAP
 150     char *retU;
 151
 152     TRACE( "(%p, %p)\n", ld, entry );
 153
 154     if (!ld || !entry) return NULL;
 155
 156     retU = ldap_get_dn( ld, entry );
 157
 158     ret = strUtoW( retU );
 159     ldap_memfree( retU );
 160
 161 #endif
 162     return ret;
 163 }
 164
 165 ULONG ldap_ufn2dnA( PCHAR ufn, PCHAR *dn )
 166 {
 167     ULONG ret = LDAP_SUCCESS;
 168 #ifdef HAVE_LDAP
 169     PWCHAR ufnW = NULL, dnW = NULL;
 170
 171     TRACE( "(%s, %p)\n", debugstr_a(ufn), dn );
 172
 173     if (!dn) return WLDAP32_LDAP_PARAM_ERROR;
 174
 175     *dn = NULL;
 176
 177     if (ufn) {
 178         ufnW = strAtoW( ufn );
 179         if (!ufnW) return WLDAP32_LDAP_NO_MEMORY;
 180     }
 181
 182     ret = ldap_ufn2dnW( ufnW, &dnW );
 183
 184     if (dnW) {
 185         *dn = strWtoA( dnW );
 186         if (!*dn) ret = WLDAP32_LDAP_NO_MEMORY;
 187     }
 188
 189     strfreeW( ufnW );
 190     ldap_memfreeW( dnW );
 191
 192 #endif
 193     return ret;
 194 }
 195
 196 ULONG ldap_ufn2dnW( PWCHAR ufn, PWCHAR *dn )
 197 {
 198     ULONG ret = LDAP_SUCCESS;
 199 #ifdef HAVE_LDAP
 200     char *ufnU = NULL;
 201
 202     TRACE( "(%s, %p)\n", debugstr_w(ufn), dn );
 203
 204     if (!dn) return WLDAP32_LDAP_PARAM_ERROR;
 205
 206     *dn = NULL;
 207
 208     if (ufn) {
 209         ufnU = strWtoU( ufn );
 210         if (!ufnU) return WLDAP32_LDAP_NO_MEMORY;
 211
 212         /* FIXME: do more than just a copy */
 213         *dn = strUtoW( ufnU );
 214         if (!*dn) ret = WLDAP32_LDAP_NO_MEMORY;
 215     }
 216
 217     strfreeU( ufnU );
 218
 219 #endif
 220     return ret;
 221 }