dlls/wldap32/error.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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include <stdarg.h>
  22 #include "windef.h"
  23 #include "winbase.h"
  24 #include "winuser.h"
  25 #include "winnls.h"
  26
  27 #include "wine/debug.h"
  28 #include "winldap_private.h"
  29
  30 WINE_DEFAULT_DEBUG_CHANNEL(wldap32);
  31
  32 extern HINSTANCE hwldap32 DECLSPEC_HIDDEN;
  33
  34 ULONG map_error( int error )
  35 {
  36     switch (error)
  37     {
  38     case LDAP_SUCCESS:                          return WLDAP32_LDAP_SUCCESS;
  39     case LDAP_OPERATIONS_ERROR:                 return WLDAP32_LDAP_OPERATIONS_ERROR;
  40     case LDAP_PROTOCOL_ERROR:                   return WLDAP32_LDAP_PROTOCOL_ERROR;
  41     case LDAP_TIMELIMIT_EXCEEDED:               return WLDAP32_LDAP_TIMELIMIT_EXCEEDED;
  42     case LDAP_SIZELIMIT_EXCEEDED:               return WLDAP32_LDAP_SIZELIMIT_EXCEEDED;
  43     case LDAP_COMPARE_FALSE:                    return WLDAP32_LDAP_COMPARE_FALSE;
  44     case LDAP_COMPARE_TRUE:                     return WLDAP32_LDAP_COMPARE_TRUE;
  45     case LDAP_AUTH_METHOD_NOT_SUPPORTED:        return WLDAP32_LDAP_AUTH_METHOD_NOT_SUPPORTED;
  46     case LDAP_STRONG_AUTH_REQUIRED:             return WLDAP32_LDAP_STRONG_AUTH_REQUIRED;
  47     case LDAP_PARTIAL_RESULTS:                  return WLDAP32_LDAP_PARTIAL_RESULTS;
  48     case LDAP_REFERRAL:                         return WLDAP32_LDAP_REFERRAL;
  49     case LDAP_ADMINLIMIT_EXCEEDED:              return WLDAP32_LDAP_ADMIN_LIMIT_EXCEEDED;
  50     case LDAP_UNAVAILABLE_CRITICAL_EXTENSION:   return WLDAP32_LDAP_UNAVAILABLE_CRIT_EXTENSION;
  51     case LDAP_CONFIDENTIALITY_REQUIRED:         return WLDAP32_LDAP_CONFIDENTIALITY_REQUIRED;
  52     case LDAP_SASL_BIND_IN_PROGRESS:            return WLDAP32_LDAP_SASL_BIND_IN_PROGRESS;
  53     case LDAP_NO_SUCH_ATTRIBUTE:                return WLDAP32_LDAP_NO_SUCH_ATTRIBUTE;
  54     case LDAP_UNDEFINED_TYPE:                   return WLDAP32_LDAP_UNDEFINED_TYPE;
  55     case LDAP_INAPPROPRIATE_MATCHING:           return WLDAP32_LDAP_INAPPROPRIATE_MATCHING;
  56     case LDAP_CONSTRAINT_VIOLATION:             return WLDAP32_LDAP_CONSTRAINT_VIOLATION;
  57     case LDAP_TYPE_OR_VALUE_EXISTS:             return WLDAP32_LDAP_ATTRIBUTE_OR_VALUE_EXISTS;
  58     case LDAP_INVALID_SYNTAX:                   return WLDAP32_LDAP_INVALID_SYNTAX;
  59     case LDAP_NO_SUCH_OBJECT:                   return WLDAP32_LDAP_NO_SUCH_OBJECT;
  60     case LDAP_ALIAS_PROBLEM:                    return WLDAP32_LDAP_ALIAS_PROBLEM;
  61     case LDAP_INVALID_DN_SYNTAX:                return WLDAP32_LDAP_INVALID_DN_SYNTAX;
  62     case LDAP_IS_LEAF:                          return WLDAP32_LDAP_IS_LEAF;
  63     case LDAP_ALIAS_DEREF_PROBLEM:              return WLDAP32_LDAP_ALIAS_DEREF_PROBLEM;
  64     case LDAP_INAPPROPRIATE_AUTH:               return WLDAP32_LDAP_INAPPROPRIATE_AUTH;
  65     case LDAP_INVALID_CREDENTIALS:              return WLDAP32_LDAP_INVALID_CREDENTIALS;
  66     case LDAP_INSUFFICIENT_ACCESS:              return WLDAP32_LDAP_INSUFFICIENT_RIGHTS;
  67     case LDAP_BUSY:                             return WLDAP32_LDAP_BUSY;
  68     case LDAP_UNAVAILABLE:                      return WLDAP32_LDAP_UNAVAILABLE;
  69     case LDAP_UNWILLING_TO_PERFORM:             return WLDAP32_LDAP_UNWILLING_TO_PERFORM;
  70     case LDAP_LOOP_DETECT:                      return WLDAP32_LDAP_LOOP_DETECT;
  71     case LDAP_NAMING_VIOLATION:                 return WLDAP32_LDAP_NAMING_VIOLATION;
  72     case LDAP_OBJECT_CLASS_VIOLATION:           return WLDAP32_LDAP_OBJECT_CLASS_VIOLATION;
  73     case LDAP_NOT_ALLOWED_ON_NONLEAF:           return WLDAP32_LDAP_NOT_ALLOWED_ON_NONLEAF;
  74     case LDAP_NOT_ALLOWED_ON_RDN:               return WLDAP32_LDAP_NOT_ALLOWED_ON_RDN;
  75     case LDAP_ALREADY_EXISTS:                   return WLDAP32_LDAP_ALREADY_EXISTS;
  76     case LDAP_NO_OBJECT_CLASS_MODS:             return WLDAP32_LDAP_NO_OBJECT_CLASS_MODS;
  77     case LDAP_RESULTS_TOO_LARGE:                return WLDAP32_LDAP_RESULTS_TOO_LARGE;
  78     case LDAP_AFFECTS_MULTIPLE_DSAS:            return WLDAP32_LDAP_AFFECTS_MULTIPLE_DSAS;
  79     case LDAP_VLV_ERROR:                        return WLDAP32_LDAP_VIRTUAL_LIST_VIEW_ERROR;
  80     case LDAP_OTHER:                            return WLDAP32_LDAP_OTHER;
  81     case LDAP_SERVER_DOWN:                      return WLDAP32_LDAP_SERVER_DOWN;
  82     case LDAP_LOCAL_ERROR:                      return WLDAP32_LDAP_LOCAL_ERROR;
  83     case LDAP_ENCODING_ERROR:                   return WLDAP32_LDAP_ENCODING_ERROR;
  84     case LDAP_DECODING_ERROR:                   return WLDAP32_LDAP_DECODING_ERROR;
  85     case LDAP_TIMEOUT:                          return WLDAP32_LDAP_TIMEOUT;
  86     case LDAP_AUTH_UNKNOWN:                     return WLDAP32_LDAP_AUTH_UNKNOWN;
  87     case LDAP_FILTER_ERROR:                     return WLDAP32_LDAP_FILTER_ERROR;
  88     case LDAP_USER_CANCELLED:                   return WLDAP32_LDAP_USER_CANCELLED;
  89     case LDAP_PARAM_ERROR:                      return WLDAP32_LDAP_PARAM_ERROR;
  90     case LDAP_NO_MEMORY:                        return WLDAP32_LDAP_NO_MEMORY;
  91     case LDAP_CONNECT_ERROR:                    return WLDAP32_LDAP_CONNECT_ERROR;
  92     case LDAP_NOT_SUPPORTED:                    return WLDAP32_LDAP_NOT_SUPPORTED;
  93     case LDAP_CONTROL_NOT_FOUND:                return WLDAP32_LDAP_CONTROL_NOT_FOUND;
  94     case LDAP_NO_RESULTS_RETURNED:              return WLDAP32_LDAP_NO_RESULTS_RETURNED;
  95     case LDAP_MORE_RESULTS_TO_RETURN:           return WLDAP32_LDAP_MORE_RESULTS_TO_RETURN;
  96     case LDAP_CLIENT_LOOP:                      return WLDAP32_LDAP_CLIENT_LOOP;
  97     case LDAP_REFERRAL_LIMIT_EXCEEDED:          return WLDAP32_LDAP_REFERRAL_LIMIT_EXCEEDED;
  98     default:
  99         FIXME( "no mapping for %d\n", error );
 100         return error;
 101     }
 102 }
 103
 104 /***********************************************************************
 105  *      ldap_err2stringA     (WLDAP32.@)
 106  */
 107 char * CDECL ldap_err2stringA( ULONG err )
 108 {
 109     static char buf[256] = "";
 110
 111     TRACE( "(%#lx)\n", err );
 112
 113     if (err <= WLDAP32_LDAP_REFERRAL_LIMIT_EXCEEDED)
 114         LoadStringA( hwldap32, err, buf, 256 );
 115     else
 116         LoadStringA( hwldap32, WLDAP32_LDAP_LOCAL_ERROR, buf, 256 );
 117
 118     return buf;
 119 }
 120
 121 /***********************************************************************
 122  *      ldap_err2stringW     (WLDAP32.@)
 123  */
 124 WCHAR * CDECL ldap_err2stringW( ULONG err )
 125 {
 126     static WCHAR buf[256] = { 0 };
 127
 128     TRACE( "(%#lx)\n", err );
 129
 130     if (err <= WLDAP32_LDAP_REFERRAL_LIMIT_EXCEEDED)
 131         LoadStringW( hwldap32, err, buf, 256 );
 132     else
 133         LoadStringW( hwldap32, WLDAP32_LDAP_LOCAL_ERROR, buf, 256 );
 134
 135     return buf;
 136 }
 137
 138 /***********************************************************************
 139  *      ldap_perror     (WLDAP32.@)
 140  */
 141 void CDECL WLDAP32_ldap_perror( LDAP *ld, const PCHAR msg )
 142 {
 143     TRACE( "(%p, %s)\n", ld, debugstr_a(msg) );
 144 }
 145
 146 /***********************************************************************
 147  *      ldap_result2error     (WLDAP32.@)
 148  */
 149 ULONG CDECL WLDAP32_ldap_result2error( LDAP *ld, LDAPMessage *res, ULONG free )
 150 {
 151     int error;
 152
 153     TRACE( "(%p, %p, %#lx)\n", ld, res, free );
 154
 155     if (ld && res && !ldap_parse_result( CTX(ld), MSG(res), &error, NULL, NULL, NULL, NULL, free ))
 156         return error;
 157
 158     return ~0u;
 159 }
 160
 161 /***********************************************************************
 162  *      LdapGetLastError     (WLDAP32.@)
 163  */
 164 ULONG CDECL LdapGetLastError( void )
 165 {
 166     TRACE( "\n" );
 167     return GetLastError();
 168 }
 169
 170 static const ULONG errormap[] = {
 171     /* LDAP_SUCCESS */                      ERROR_SUCCESS,
 172     /* LDAP_OPERATIONS_ERROR */             ERROR_OPEN_FAILED,
 173     /* LDAP_PROTOCOL_ERROR */               ERROR_INVALID_LEVEL,
 174     /* LDAP_TIMELIMIT_EXCEEDED */           ERROR_TIMEOUT,
 175     /* LDAP_SIZELIMIT_EXCEEDED */           ERROR_MORE_DATA,
 176     /* LDAP_COMPARE_FALSE */                ERROR_DS_GENERIC_ERROR,
 177     /* LDAP_COMPARE_TRUE */                 ERROR_DS_GENERIC_ERROR,
 178     /* LDAP_AUTH_METHOD_NOT_SUPPORTED */    ERROR_ACCESS_DENIED,
 179     /* LDAP_STRONG_AUTH_REQUIRED */         ERROR_ACCESS_DENIED,
 180     /* LDAP_REFERRAL_V2 */                  ERROR_MORE_DATA,
 181     /* LDAP_REFERRAL */                     ERROR_MORE_DATA,
 182     /* LDAP_ADMIN_LIMIT_EXCEEDED */         ERROR_NOT_ENOUGH_QUOTA,
 183     /* LDAP_UNAVAILABLE_CRIT_EXTENSION */   ERROR_CAN_NOT_COMPLETE,
 184     /* LDAP_CONFIDENTIALITY_REQUIRED */     ERROR_DS_GENERIC_ERROR,
 185     /* LDAP_SASL_BIND_IN_PROGRESS */        ERROR_DS_GENERIC_ERROR,
 186     /* 0x0f */                              ERROR_DS_GENERIC_ERROR,
 187     /* LDAP_NO_SUCH_ATTRIBUTE */            ERROR_INVALID_PARAMETER,
 188     /* LDAP_UNDEFINED_TYPE */               ERROR_DS_GENERIC_ERROR,
 189     /* LDAP_INAPPROPRIATE_MATCHING */       ERROR_INVALID_PARAMETER,
 190     /* LDAP_CONSTRAINT_VIOLATION */         ERROR_INVALID_PARAMETER,
 191     /* LDAP_ATTRIBUTE_OR_VALUE_EXISTS */    ERROR_ALREADY_EXISTS,
 192     /* LDAP_INVALID_SYNTAX */               ERROR_INVALID_NAME,
 193     /* 0x16 */                              ERROR_DS_GENERIC_ERROR,
 194     /* 0x17 */                              ERROR_DS_GENERIC_ERROR,
 195     /* 0x18 */                              ERROR_DS_GENERIC_ERROR,
 196     /* 0x19 */                              ERROR_DS_GENERIC_ERROR,
 197     /* 0x1a */                              ERROR_DS_GENERIC_ERROR,
 198     /* 0x1b */                              ERROR_DS_GENERIC_ERROR,
 199     /* 0x1c */                              ERROR_DS_GENERIC_ERROR,
 200     /* 0x1d */                              ERROR_DS_GENERIC_ERROR,
 201     /* 0x1e */                              ERROR_DS_GENERIC_ERROR,
 202     /* 0x1f */                              ERROR_DS_GENERIC_ERROR,
 203     /* LDAP_NO_SUCH_OBJECT */               ERROR_FILE_NOT_FOUND,
 204     /* LDAP_ALIAS_PROBLEM */                ERROR_DS_GENERIC_ERROR,
 205     /* LDAP_INVALID_DN_SYNTAX */            ERROR_INVALID_PARAMETER,
 206     /* LDAP_IS_LEAF */                      ERROR_DS_GENERIC_ERROR,
 207     /* LDAP_ALIAS_DEREF_PROBLEM */          ERROR_DS_GENERIC_ERROR,
 208     /* 0x25 */                              ERROR_DS_GENERIC_ERROR,
 209     /* 0x26 */                              ERROR_DS_GENERIC_ERROR,
 210     /* 0x27 */                              ERROR_DS_GENERIC_ERROR,
 211     /* 0x28 */                              ERROR_DS_GENERIC_ERROR,
 212     /* 0x29 */                              ERROR_DS_GENERIC_ERROR,
 213     /* 0x2a */                              ERROR_DS_GENERIC_ERROR,
 214     /* 0x2b */                              ERROR_DS_GENERIC_ERROR,
 215     /* 0x2c */                              ERROR_DS_GENERIC_ERROR,
 216     /* 0x2d */                              ERROR_DS_GENERIC_ERROR,
 217     /* 0x2e */                              ERROR_DS_GENERIC_ERROR,
 218     /* 0x2f */                              ERROR_DS_GENERIC_ERROR,
 219     /* LDAP_INAPPROPRIATE_AUTH */           ERROR_ACCESS_DENIED,
 220     /* LDAP_INVALID_CREDENTIALS */          ERROR_WRONG_PASSWORD,
 221     /* LDAP_INSUFFICIENT_RIGHTS */          ERROR_ACCESS_DENIED,
 222     /* LDAP_BUSY */                         ERROR_BUSY,
 223     /* LDAP_UNAVAILABLE */                  ERROR_DEV_NOT_EXIST,
 224     /* LDAP_UNWILLING_TO_PERFORM */         ERROR_CAN_NOT_COMPLETE,
 225     /* LDAP_LOOP_DETECT */                  ERROR_DS_GENERIC_ERROR,
 226     /* 0x37 */                              ERROR_DS_GENERIC_ERROR,
 227     /* 0x38 */                              ERROR_DS_GENERIC_ERROR,
 228     /* 0x39 */                              ERROR_DS_GENERIC_ERROR,
 229     /* 0x3a */                              ERROR_DS_GENERIC_ERROR,
 230     /* 0x3b */                              ERROR_DS_GENERIC_ERROR,
 231     /* LDAP_SORT_CONTROL_MISSING */         8261,
 232     /* LDAP_OFFSET_RANGE_ERROR */           8262,
 233     /* 0x3e */                              ERROR_DS_GENERIC_ERROR,
 234     /* 0x3f */                              ERROR_DS_GENERIC_ERROR,
 235     /* LDAP_NAMING_VIOLATION */             ERROR_INVALID_PARAMETER,
 236     /* LDAP_OBJECT_CLASS_VIOLATION */       ERROR_INVALID_PARAMETER,
 237     /* LDAP_NOT_ALLOWED_ON_NONLEAF */       ERROR_CAN_NOT_COMPLETE,
 238     /* LDAP_NOT_ALLOWED_ON_RDN */           ERROR_ACCESS_DENIED,
 239     /* LDAP_ALREADY_EXISTS */               ERROR_ALREADY_EXISTS,
 240     /* LDAP_NO_OBJECT_CLASS_MODS */         ERROR_ACCESS_DENIED,
 241     /* LDAP_RESULTS_TOO_LARGE */            ERROR_INSUFFICIENT_BUFFER,
 242     /* LDAP_AFFECTS_MULTIPLE_DSAS */        ERROR_CAN_NOT_COMPLETE,
 243     /* 0x48 */                              ERROR_DS_GENERIC_ERROR,
 244     /* 0x49 */                              ERROR_DS_GENERIC_ERROR,
 245     /* 0x4a */                              ERROR_DS_GENERIC_ERROR,
 246     /* 0x4b */                              ERROR_DS_GENERIC_ERROR,
 247     /* LDAP_VIRTUAL_LIST_VIEW_ERROR */      ERROR_DS_GENERIC_ERROR,
 248     /* 0x4d */                              ERROR_DS_GENERIC_ERROR,
 249     /* 0x4e */                              ERROR_DS_GENERIC_ERROR,
 250     /* 0x4f */                              ERROR_DS_GENERIC_ERROR,
 251     /* LDAP_OTHER */                        ERROR_DS_GENERIC_ERROR,
 252     /* LDAP_SERVER_DOWN */                  ERROR_BAD_NET_RESP,
 253     /* LDAP_LOCAL_ERROR */                  ERROR_DS_GENERIC_ERROR,
 254     /* LDAP_ENCODING_ERROR */               ERROR_UNEXP_NET_ERR,
 255     /* LDAP_DECODING_ERROR */               ERROR_UNEXP_NET_ERR,
 256     /* LDAP_TIMEOUT */                      ERROR_SERVICE_REQUEST_TIMEOUT,
 257     /* LDAP_AUTH_UNKNOWN */                 ERROR_WRONG_PASSWORD,
 258     /* LDAP_FILTER_ERROR */                 ERROR_INVALID_PARAMETER,
 259     /* LDAP_USER_CANCELLED */               ERROR_CANCELLED,
 260     /* LDAP_PARAM_ERROR */                  ERROR_INVALID_PARAMETER,
 261     /* LDAP_NO_MEMORY */                    ERROR_NOT_ENOUGH_MEMORY,
 262     /* LDAP_CONNECT_ERROR */                ERROR_CONNECTION_REFUSED,
 263     /* LDAP_NOT_SUPPORTED */                ERROR_CAN_NOT_COMPLETE,
 264     /* LDAP_CONTROL_NOT_FOUND */            ERROR_NOT_FOUND,
 265     /* LDAP_NO_RESULTS_RETURNED */          ERROR_MORE_DATA,
 266     /* LDAP_MORE_RESULTS_TO_RETURN */       ERROR_MORE_DATA,
 267     /* LDAP_CLIENT_LOOP */                  ERROR_DS_GENERIC_ERROR,
 268     /* LDAP_REFERRAL_LIMIT_EXCEEDED */      ERROR_DS_GENERIC_ERROR
 269 };
 270
 271 /***********************************************************************
 272  *      LdapMapErrorToWin32     (WLDAP32.@)
 273  */
 274 ULONG CDECL LdapMapErrorToWin32( ULONG err )
 275 {
 276     TRACE( "(%#lx)\n", err );
 277
 278     if (err >= ARRAY_SIZE( errormap )) return ERROR_DS_GENERIC_ERROR;
 279     return errormap[err];
 280 }