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
23 #include "wine/port.h"
24 #include "wine/debug.h"
36 #include "winldap_private.h"
39 WINE_DEFAULT_DEBUG_CHANNEL(wldap32);
41 /***********************************************************************
42 * ldap_count_values_len (WLDAP32.@)
44 * Count the number of values in an array of berval structures.
47 * vals [I] Pointer to an array of berval structures.
50 * Success: The number of values counted.
54 * Call ldap_count_values_len with the result of a call to
55 * ldap_get_values_len.
57 ULONG CDECL WLDAP32_ldap_count_values_len( struct WLDAP32_berval **vals )
59 ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
62 TRACE( "(%p)\n", vals );
63 ret = ldap_count_values_len( (struct berval **)vals );
69 /***********************************************************************
70 * ldap_count_valuesA (WLDAP32.@)
72 * See ldap_count_valuesW.
74 ULONG CDECL ldap_count_valuesA( PCHAR *vals )
76 ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
80 TRACE( "(%p)\n", vals );
84 valsW = strarrayAtoW( vals );
85 if (!valsW) return WLDAP32_LDAP_NO_MEMORY;
87 ret = ldap_count_valuesW( valsW );
88 strarrayfreeW( valsW );
94 /***********************************************************************
95 * ldap_count_valuesW (WLDAP32.@)
97 * Count the number of values in a string array.
100 * vals [I] Pointer to an array of strings.
103 * Success: The number of values counted.
107 * Call ldap_count_valuesW with the result of a call to
110 ULONG CDECL ldap_count_valuesW( PWCHAR *vals )
112 ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
116 TRACE( "(%p)\n", vals );
127 /***********************************************************************
128 * ldap_get_valuesA (WLDAP32.@)
130 * See ldap_get_valuesW.
132 PCHAR * CDECL ldap_get_valuesA( WLDAP32_LDAP *ld, WLDAP32_LDAPMessage *entry, PCHAR attr )
136 WCHAR *attrW = NULL, **retW;
138 TRACE( "(%p, %p, %s)\n", ld, entry, debugstr_a(attr) );
140 if (!ld || !entry || !attr) return NULL;
142 attrW = strAtoW( attr );
143 if (!attrW) return NULL;
145 retW = ldap_get_valuesW( ld, entry, attrW );
147 ret = strarrayWtoA( retW );
148 ldap_value_freeW( retW );
156 static char *bv2str( struct berval *bv )
159 unsigned int len = bv->bv_len;
161 str = HeapAlloc( GetProcessHeap(), 0, len + 1 );
164 memcpy( str, bv->bv_val, len );
170 static char **bv2str_array( struct berval **bv )
172 unsigned int len = 0, i = 0;
173 struct berval **p = bv;
181 str = HeapAlloc( GetProcessHeap(), 0, (len + 1) * sizeof(char *) );
182 if (!str) return NULL;
187 str[i] = bv2str( *p );
190 while (i > 0) HeapFree( GetProcessHeap(), 0, str[--i] );
191 HeapFree( GetProcessHeap(), 0, str );
202 /***********************************************************************
203 * ldap_get_valuesW (WLDAP32.@)
205 * Retrieve string values for a given attribute.
208 * ld [I] Pointer to an LDAP context.
209 * entry [I] Entry to retrieve values from.
210 * attr [I] Attribute to retrieve values for.
213 * Success: Pointer to a character array holding the values.
217 * Call ldap_get_valuesW with the result of a call to
218 * ldap_first_entry or ldap_next_entry. Free the returned
219 * array with a call to ldap_value_freeW.
221 PWCHAR * CDECL ldap_get_valuesW( WLDAP32_LDAP *ld, WLDAP32_LDAPMessage *entry, PWCHAR attr )
225 char *attrU = NULL, **retU;
228 TRACE( "(%p, %p, %s)\n", ld, entry, debugstr_w(attr) );
230 if (!ld || !entry || !attr) return NULL;
232 attrU = strWtoU( attr );
233 if (!attrU) return NULL;
235 bv = ldap_get_values_len( ld, entry, attrU );
237 retU = bv2str_array( bv );
238 ret = strarrayUtoW( retU );
240 ldap_value_free_len( bv );
241 strarrayfreeU( retU );
248 /***********************************************************************
249 * ldap_get_values_lenA (WLDAP32.@)
251 * See ldap_get_values_lenW.
253 struct WLDAP32_berval ** CDECL ldap_get_values_lenA( WLDAP32_LDAP *ld,
254 WLDAP32_LDAPMessage *message, PCHAR attr )
258 struct WLDAP32_berval **ret;
260 TRACE( "(%p, %p, %s)\n", ld, message, debugstr_a(attr) );
262 if (!ld || !message || !attr) return NULL;
264 attrW = strAtoW( attr );
265 if (!attrW) return NULL;
267 ret = ldap_get_values_lenW( ld, message, attrW );
277 /***********************************************************************
278 * ldap_get_values_lenW (WLDAP32.@)
280 * Retrieve binary values for a given attribute.
283 * ld [I] Pointer to an LDAP context.
284 * message [I] Entry to retrieve values from.
285 * attr [I] Attribute to retrieve values for.
288 * Success: Pointer to a berval array holding the values.
292 * Call ldap_get_values_lenW with the result of a call to
293 * ldap_first_entry or ldap_next_entry. Free the returned
294 * array with a call to ldap_value_free_len.
296 struct WLDAP32_berval ** CDECL ldap_get_values_lenW( WLDAP32_LDAP *ld,
297 WLDAP32_LDAPMessage *message, PWCHAR attr )
303 TRACE( "(%p, %p, %s)\n", ld, message, debugstr_w(attr) );
305 if (!ld || !message || !attr) return NULL;
307 attrU = strWtoU( attr );
308 if (!attrU) return NULL;
310 ret = ldap_get_values_len( ld, message, attrU );
313 return (struct WLDAP32_berval **)ret;
320 /***********************************************************************
321 * ldap_value_free_len (WLDAP32.@)
323 * Free an array of berval structures.
326 * vals [I] Array of berval structures.
329 * Success: LDAP_SUCCESS
330 * Failure: An LDAP error code.
332 ULONG CDECL WLDAP32_ldap_value_free_len( struct WLDAP32_berval **vals )
336 TRACE( "(%p)\n", vals );
337 ldap_value_free_len( (struct berval **)vals );
340 return WLDAP32_LDAP_SUCCESS;
343 /***********************************************************************
344 * ldap_value_freeA (WLDAP32.@)
346 * See ldap_value_freeW.
348 ULONG CDECL ldap_value_freeA( PCHAR *vals )
350 TRACE( "(%p)\n", vals );
352 strarrayfreeA( vals );
353 return WLDAP32_LDAP_SUCCESS;
356 /***********************************************************************
357 * ldap_value_freeW (WLDAP32.@)
359 * Free an array of string values.
362 * vals [I] Array of string values.
365 * Success: LDAP_SUCCESS
366 * Failure: An LDAP error code.
368 ULONG CDECL ldap_value_freeW( PWCHAR *vals )
370 TRACE( "(%p)\n", vals );
372 strarrayfreeW( vals );
373 return WLDAP32_LDAP_SUCCESS;