2 * WLDAP32 - LDAP support for Wine
4 * Copyright 2005 Hans Leidekker
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.
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.
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
22 #include "wine/port.h"
33 #include "winldap_private.h"
35 #include "wine/debug.h"
37 WINE_DEFAULT_DEBUG_CHANNEL(wldap32);
39 /***********************************************************************
40 * ldap_count_values_len (WLDAP32.@)
42 * Count the number of values in an array of berval structures.
45 * vals [I] Pointer to an array of berval structures.
48 * Success: The number of values counted.
52 * Call ldap_count_values_len with the result of a call to
53 * ldap_get_values_len.
55 ULONG CDECL WLDAP32_ldap_count_values_len( struct WLDAP32_berval **vals )
57 ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
60 TRACE( "(%p)\n", vals );
61 ret = ldap_count_values_len( (struct berval **)vals );
67 /***********************************************************************
68 * ldap_count_valuesA (WLDAP32.@)
70 * See ldap_count_valuesW.
72 ULONG CDECL ldap_count_valuesA( PCHAR *vals )
74 ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
78 TRACE( "(%p)\n", vals );
82 valsW = strarrayAtoW( vals );
83 if (!valsW) return WLDAP32_LDAP_NO_MEMORY;
85 ret = ldap_count_valuesW( valsW );
86 strarrayfreeW( valsW );
92 /***********************************************************************
93 * ldap_count_valuesW (WLDAP32.@)
95 * Count the number of values in a string array.
98 * vals [I] Pointer to an array of strings.
101 * Success: The number of values counted.
105 * Call ldap_count_valuesW with the result of a call to
108 ULONG CDECL ldap_count_valuesW( PWCHAR *vals )
110 ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
114 TRACE( "(%p)\n", vals );
125 /***********************************************************************
126 * ldap_get_valuesA (WLDAP32.@)
128 * See ldap_get_valuesW.
130 PCHAR * CDECL ldap_get_valuesA( WLDAP32_LDAP *ld, WLDAP32_LDAPMessage *entry, PCHAR attr )
134 WCHAR *attrW = NULL, **retW;
136 TRACE( "(%p, %p, %s)\n", ld, entry, debugstr_a(attr) );
138 if (!ld || !entry || !attr) return NULL;
140 attrW = strAtoW( attr );
141 if (!attrW) return NULL;
143 retW = ldap_get_valuesW( ld, entry, attrW );
145 ret = strarrayWtoA( retW );
146 ldap_value_freeW( retW );
154 static char *bv2str( struct berval *bv )
157 unsigned int len = bv->bv_len;
159 str = HeapAlloc( GetProcessHeap(), 0, len + 1 );
162 memcpy( str, bv->bv_val, len );
168 static char **bv2str_array( struct berval **bv )
170 unsigned int len = 0, i = 0;
171 struct berval **p = bv;
179 str = HeapAlloc( GetProcessHeap(), 0, (len + 1) * sizeof(char *) );
180 if (!str) return NULL;
185 str[i] = bv2str( *p );
188 while (i > 0) HeapFree( GetProcessHeap(), 0, str[--i] );
189 HeapFree( GetProcessHeap(), 0, str );
200 /***********************************************************************
201 * ldap_get_valuesW (WLDAP32.@)
203 * Retrieve string values for a given attribute.
206 * ld [I] Pointer to an LDAP context.
207 * entry [I] Entry to retrieve values from.
208 * attr [I] Attribute to retrieve values for.
211 * Success: Pointer to a character array holding the values.
215 * Call ldap_get_valuesW with the result of a call to
216 * ldap_first_entry or ldap_next_entry. Free the returned
217 * array with a call to ldap_value_freeW.
219 PWCHAR * CDECL ldap_get_valuesW( WLDAP32_LDAP *ld, WLDAP32_LDAPMessage *entry, PWCHAR attr )
223 char *attrU = NULL, **retU;
226 TRACE( "(%p, %p, %s)\n", ld, entry, debugstr_w(attr) );
228 if (!ld || !entry || !attr) return NULL;
230 attrU = strWtoU( attr );
231 if (!attrU) return NULL;
233 bv = ldap_get_values_len( ld, entry, attrU );
235 retU = bv2str_array( bv );
236 ret = strarrayUtoW( retU );
238 ldap_value_free_len( bv );
239 strarrayfreeU( retU );
246 /***********************************************************************
247 * ldap_get_values_lenA (WLDAP32.@)
249 * See ldap_get_values_lenW.
251 struct WLDAP32_berval ** CDECL ldap_get_values_lenA( WLDAP32_LDAP *ld,
252 WLDAP32_LDAPMessage *message, PCHAR attr )
256 struct WLDAP32_berval **ret;
258 TRACE( "(%p, %p, %s)\n", ld, message, debugstr_a(attr) );
260 if (!ld || !message || !attr) return NULL;
262 attrW = strAtoW( attr );
263 if (!attrW) return NULL;
265 ret = ldap_get_values_lenW( ld, message, attrW );
275 /***********************************************************************
276 * ldap_get_values_lenW (WLDAP32.@)
278 * Retrieve binary values for a given attribute.
281 * ld [I] Pointer to an LDAP context.
282 * message [I] Entry to retrieve values from.
283 * attr [I] Attribute to retrieve values for.
286 * Success: Pointer to a berval array holding the values.
290 * Call ldap_get_values_lenW with the result of a call to
291 * ldap_first_entry or ldap_next_entry. Free the returned
292 * array with a call to ldap_value_free_len.
294 struct WLDAP32_berval ** CDECL ldap_get_values_lenW( WLDAP32_LDAP *ld,
295 WLDAP32_LDAPMessage *message, PWCHAR attr )
301 TRACE( "(%p, %p, %s)\n", ld, message, debugstr_w(attr) );
303 if (!ld || !message || !attr) return NULL;
305 attrU = strWtoU( attr );
306 if (!attrU) return NULL;
308 ret = ldap_get_values_len( ld, message, attrU );
311 return (struct WLDAP32_berval **)ret;
318 /***********************************************************************
319 * ldap_value_free_len (WLDAP32.@)
321 * Free an array of berval structures.
324 * vals [I] Array of berval structures.
327 * Success: LDAP_SUCCESS
328 * Failure: An LDAP error code.
330 ULONG CDECL WLDAP32_ldap_value_free_len( struct WLDAP32_berval **vals )
334 TRACE( "(%p)\n", vals );
335 ldap_value_free_len( (struct berval **)vals );
338 return WLDAP32_LDAP_SUCCESS;
341 /***********************************************************************
342 * ldap_value_freeA (WLDAP32.@)
344 * See ldap_value_freeW.
346 ULONG CDECL ldap_value_freeA( PCHAR *vals )
348 TRACE( "(%p)\n", vals );
350 strarrayfreeA( vals );
351 return WLDAP32_LDAP_SUCCESS;
354 /***********************************************************************
355 * ldap_value_freeW (WLDAP32.@)
357 * Free an array of string values.
360 * vals [I] Array of string values.
363 * Success: LDAP_SUCCESS
364 * Failure: An LDAP error code.
366 ULONG CDECL ldap_value_freeW( PWCHAR *vals )
368 TRACE( "(%p)\n", vals );
370 strarrayfreeW( vals );
371 return WLDAP32_LDAP_SUCCESS;