system/wine
system/wine
1
0
Fork 0
mirror of git://source.winehq.org/git/wine.git synced 2024-10-31 08:49:15 +00:00
Code Issues Projects Releases Packages Wiki Activity

wldap32: Move support for page functions to the Unix library.

Browse source 
Signed-off-by: Hans Leidekker <hans@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Hans Leidekker 2021-04-16 09:59:18 +02:00 committed by Alexandre Julliard
parent da4d701bb7
commit 1c5b3f2001
3 changed files with 169 additions and 190 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
dlls/wldap32/ber.c
View file

@ -413,7 +413,7 @@ int WINAPIV WLDAP32_ber_printf( WLDAP32_BerElement *ber, char *fmt, ... )
* berelement must have been allocated with ber_init. This function
* can be called multiple times to decode data.
*/
int WINAPIV WLDAP32_ber_scanf( WLDAP32_BerElement *ber, char *fmt, ... )
ULONG WINAPIV WLDAP32_ber_scanf( WLDAP32_BerElement *ber, char *fmt, ... )
{
__ms_va_list list;
int ret = 0;

281
dlls/wldap32/page.c
View file

@ -18,31 +18,20 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "config.h"
#include "wine/port.h"
#include <stdarg.h>
#ifdef HAVE_LDAP_H
#include <ldap.h>
#endif
#ifndef LDAP_MAXINT
#define LDAP_MAXINT 2147483647
#endif
#include "windef.h"
#include "winbase.h"
#include "winnls.h"
#include "winldap_private.h"
#include "wldap32.h"
#include "wine/debug.h"
#include "wine/heap.h"
#include "winldap_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(wldap32);
#ifdef HAVE_LDAP
static struct berval null_cookieU = { 0, NULL };
#define LDAP_MAXINT (2^31)
static struct WLDAP32_berval null_cookieW = { 0, NULL };
#endif
/***********************************************************************
* ldap_create_page_controlA (WLDAP32.@)
@ -50,84 +39,73 @@ static struct WLDAP32_berval null_cookieW = { 0, NULL };
* See ldap_create_page_controlW.
*/
ULONG CDECL ldap_create_page_controlA( WLDAP32_LDAP *ld, ULONG pagesize,
struct WLDAP32_berval *cookie, UCHAR critical, PLDAPControlA *control )
struct WLDAP32_berval *cookie, UCHAR critical, LDAPControlA **control )
{
ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
#ifdef HAVE_LDAP
ULONG ret;
LDAPControlW *controlW = NULL;
TRACE( "(%p, 0x%08x, %p, 0x%02x, %p)\n", ld, pagesize, cookie,
critical, control );
TRACE( "(%p, 0x%08x, %p, 0x%02x, %p)\n", ld, pagesize, cookie, critical, control );
if (!ld || !control || pagesize > LDAP_MAXINT)
return WLDAP32_LDAP_PARAM_ERROR;
if (!ld || !control || pagesize > LDAP_MAXINT) return WLDAP32_LDAP_PARAM_ERROR;
ret = ldap_create_page_controlW( ld, pagesize, cookie, critical, &controlW );
if (ret == LDAP_SUCCESS)
if (ret == WLDAP32_LDAP_SUCCESS)
{
*control = controlWtoA( controlW );
ldap_control_freeW( controlW );
}
#endif
return ret;
}
#ifdef HAVE_LDAP
/* create a page control by hand */
static ULONG create_page_control( ULONG pagesize, struct berval *cookie,
UCHAR critical, PLDAPControlW *control )
static ULONG create_page_control( ULONG pagesize, struct WLDAP32_berval *cookie, UCHAR critical, LDAPControlW **control )
{
LDAPControlW *ctrl;
BerElement *ber;
ber_tag_t tag;
struct berval *berval;
INT ret, len;
WLDAP32_BerElement *ber;
struct WLDAP32_berval *berval, *vec[2];
int ret, len;
char *val;
ber = ber_alloc_t( LBER_USE_DER );
if (!ber) return WLDAP32_LDAP_NO_MEMORY;
if (!(ber = WLDAP32_ber_alloc_t( WLDAP32_LBER_USE_DER ))) return WLDAP32_LDAP_NO_MEMORY;
vec[1] = NULL;
if (cookie)
tag = ber_printf( ber, "{iO}", (ber_int_t)pagesize, cookie );
vec[0] = cookie;
else
tag = ber_printf( ber, "{iO}", (ber_int_t)pagesize, &null_cookieU );
vec[0] = &null_cookieW;
len = WLDAP32_ber_printf( ber, (char *)"{iV}", pagesize, vec );
ret = ber_flatten( ber, &berval );
ber_free( ber, 1 );
ret = WLDAP32_ber_flatten( ber, &berval );
WLDAP32_ber_free( ber, 1 );
if (tag == LBER_ERROR)
return WLDAP32_LDAP_ENCODING_ERROR;
if (ret == -1)
return WLDAP32_LDAP_NO_MEMORY;
if (len == WLDAP32_LBER_ERROR) return WLDAP32_LDAP_ENCODING_ERROR;
if (ret == -1) return WLDAP32_LDAP_NO_MEMORY;
/* copy the berval so it can be properly freed by the caller */
if (!(val = heap_alloc( berval->bv_len ))) return WLDAP32_LDAP_NO_MEMORY;
len = berval->bv_len;
memcpy( val, berval->bv_val, len );
ber_bvfree( berval );
WLDAP32_ber_bvfree( berval );
if (!(ctrl = heap_alloc( sizeof(LDAPControlW) )))
if (!(ctrl = heap_alloc( sizeof(*ctrl) )))
{
heap_free( val );
return WLDAP32_LDAP_NO_MEMORY;
}
ctrl->ldctl_oid = strAtoW( LDAP_PAGED_RESULT_OID_STRING );
if (!(ctrl->ldctl_oid = strAtoW( LDAP_PAGED_RESULT_OID_STRING )))
{
heap_free( ctrl );
return WLDAP32_LDAP_NO_MEMORY;
}
ctrl->ldctl_value.bv_len = len;
ctrl->ldctl_value.bv_val = val;
ctrl->ldctl_iscritical = critical;
ctrl->ldctl_iscritical = critical;
*control = ctrl;
return WLDAP32_LDAP_SUCCESS;
}
#endif /* HAVE_LDAP */
/***********************************************************************
* ldap_create_page_controlW (WLDAP32.@)
*
@ -146,31 +124,16 @@ static ULONG create_page_control( ULONG pagesize, struct berval *cookie,
* Success: LDAP_SUCCESS
* Failure: An LDAP error code.
*/
ULONG CDECL ldap_create_page_controlW( WLDAP32_LDAP *ld, ULONG pagesize,
struct WLDAP32_berval *cookie, UCHAR critical, PLDAPControlW *control )
ULONG CDECL ldap_create_page_controlW( WLDAP32_LDAP *ld, ULONG pagesize, struct WLDAP32_berval *cookie,
UCHAR critical, LDAPControlW **control )
{
#ifdef HAVE_LDAP
struct berval *cookieU = NULL;
ULONG ret;
TRACE( "(%p, 0x%08x, %p, 0x%02x, %p)\n", ld, pagesize, cookie, critical, control );
TRACE( "(%p, 0x%08x, %p, 0x%02x, %p)\n", ld, pagesize, cookie,
critical, control );
if (!ld || !control || pagesize > LDAP_MAXINT)
return WLDAP32_LDAP_PARAM_ERROR;
if (cookie && !(cookieU = bervalWtoU( cookie ))) return WLDAP32_LDAP_NO_MEMORY;
ret = create_page_control( pagesize, cookieU, critical, control );
heap_free( cookieU );
return ret;
#else
return WLDAP32_LDAP_NOT_SUPPORTED;
#endif
if (!ld || !control || pagesize > LDAP_MAXINT) return WLDAP32_LDAP_PARAM_ERROR;
return create_page_control( pagesize, cookie, critical, control );
}
ULONG CDECL ldap_get_next_page( WLDAP32_LDAP *ld, PLDAPSearch search, ULONG pagesize,
ULONG *message )
ULONG CDECL ldap_get_next_page( WLDAP32_LDAP *ld, LDAPSearch *search, ULONG pagesize, ULONG *message )
{
FIXME( "(%p, %p, 0x%08x, %p)\n", ld, search, pagesize, message );
@ -178,18 +141,16 @@ ULONG CDECL ldap_get_next_page( WLDAP32_LDAP *ld, PLDAPSearch search, ULONG page
return WLDAP32_LDAP_NOT_SUPPORTED;
}
ULONG CDECL ldap_get_next_page_s( WLDAP32_LDAP *ld, PLDAPSearch search,
struct l_timeval *timeout, ULONG pagesize, ULONG *count,
WLDAP32_LDAPMessage **results )
ULONG CDECL ldap_get_next_page_s( WLDAP32_LDAP *ld, LDAPSearch *search, struct l_timeval *timeout, ULONG pagesize,
ULONG *count, WLDAP32_LDAPMessage **results )
{
#ifdef HAVE_LDAP
ULONG ret;
TRACE( "(%p, %p, %p, %u, %p, %p)\n", ld, search, timeout,
pagesize, count, results );
TRACE( "(%p, %p, %p, %u, %p, %p)\n", ld, search, timeout, pagesize, count, results );
if (!ld || !search || !count || !results) return ~0u;
if (search->cookie && search->cookie->bv_len == 0)
if (search->cookie && !search->cookie->bv_len)
{
/* end of paged results */
*count = 0;
@ -207,22 +168,16 @@ ULONG CDECL ldap_get_next_page_s( WLDAP32_LDAP *ld, PLDAPSearch search,
ret = ldap_create_page_controlW( ld, pagesize, search->cookie, 1, &search->serverctrls[0] );
if (ret != WLDAP32_LDAP_SUCCESS) return ret;
ret = ldap_search_ext_sW( ld, search->dn, search->scope,
search->filter, search->attrs, search->attrsonly,
ret = ldap_search_ext_sW( ld, search->dn, search->scope, search->filter, search->attrs, search->attrsonly,
search->serverctrls, search->clientctrls,
search->timeout.tv_sec ? &search->timeout : NULL, search->sizelimit, results );
if (ret != WLDAP32_LDAP_SUCCESS) return ret;
return ldap_get_paged_count( ld, search, count, *results );
#endif
return WLDAP32_LDAP_NOT_SUPPORTED;
}
ULONG CDECL ldap_get_paged_count( WLDAP32_LDAP *ld, PLDAPSearch search,
ULONG *count, WLDAP32_LDAPMessage *results )
ULONG CDECL ldap_get_paged_count( WLDAP32_LDAP *ld, LDAPSearch *search, ULONG *count, WLDAP32_LDAPMessage *results )
{
#ifdef HAVE_LDAP
ULONG ret;
LDAPControlW **server_ctrls = NULL;
@ -249,99 +204,68 @@ ULONG CDECL ldap_get_paged_count( WLDAP32_LDAP *ld, PLDAPSearch search,
TRACE("new search->cookie: %s, count %u\n", debugstr_an(search->cookie->bv_val, search->cookie->bv_len), *count);
ldap_controls_freeW( server_ctrls );
return ret;
#endif
return WLDAP32_LDAP_NOT_SUPPORTED;
}
/***********************************************************************
* ldap_parse_page_controlA (WLDAP32.@)
*/
ULONG CDECL ldap_parse_page_controlA( WLDAP32_LDAP *ld, PLDAPControlA *ctrls,
ULONG *count, struct WLDAP32_berval **cookie )
ULONG CDECL ldap_parse_page_controlA( WLDAP32_LDAP *ld, LDAPControlA **ctrls, ULONG *count,
struct WLDAP32_berval **cookie )
{
ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
#ifdef HAVE_LDAP
ULONG ret;
LDAPControlW **ctrlsW = NULL;
TRACE( "(%p, %p, %p, %p)\n", ld, ctrls, count, cookie );
if (!ld || !ctrls || !count || !cookie)
return WLDAP32_LDAP_PARAM_ERROR;
ctrlsW = controlarrayAtoW( ctrls );
if (!ctrlsW) return WLDAP32_LDAP_NO_MEMORY;
if (!ld || !ctrls || !count || !cookie) return WLDAP32_LDAP_PARAM_ERROR;
if (!(ctrlsW = controlarrayAtoW( ctrls ))) return WLDAP32_LDAP_NO_MEMORY;
ret = ldap_parse_page_controlW( ld, ctrlsW, count, cookie );
controlarrayfreeW( ctrlsW );
#endif
return ret;
}
/***********************************************************************
* ldap_parse_page_controlW (WLDAP32.@)
*/
ULONG CDECL ldap_parse_page_controlW( WLDAP32_LDAP *ld, PLDAPControlW *ctrls,
ULONG *count, struct WLDAP32_berval **cookie )
ULONG CDECL ldap_parse_page_controlW( WLDAP32_LDAP *ld, LDAPControlW **ctrls, ULONG *count,
struct WLDAP32_berval **cookie )
{
ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
#ifdef HAVE_LDAP
ULONG ret;
LDAPControlW *control = NULL;
struct berval *cookieU = NULL, *valueU;
BerElement *ber;
ber_tag_t tag;
WLDAP32_BerElement *ber;
struct WLDAP32_berval *vec[2];
int tag;
ULONG i;
TRACE( "(%p, %p, %p, %p)\n", ld, ctrls, count, cookie );
if (!ld || !ctrls || !count || !cookie)
return WLDAP32_LDAP_PARAM_ERROR;
if (!ld || !ctrls || !count || !cookie) return WLDAP32_LDAP_PARAM_ERROR;
for (i = 0; ctrls[i]; i++)
{
if (!lstrcmpW( LDAP_PAGED_RESULT_OID_STRING_W, ctrls[i]->ldctl_oid ))
control = ctrls[i];
}
if (!control) return WLDAP32_LDAP_CONTROL_NOT_FOUND;
if (!control)
return WLDAP32_LDAP_CONTROL_NOT_FOUND;
if (!(ber = WLDAP32_ber_init( &control->ldctl_value ))) return WLDAP32_LDAP_NO_MEMORY;
if (cookie && !(cookieU = bervalWtoU( *cookie )))
return WLDAP32_LDAP_NO_MEMORY;
if (!(valueU = bervalWtoU( &control->ldctl_value )))
{
heap_free( cookieU );
return WLDAP32_LDAP_NO_MEMORY;
}
ber = ber_init( valueU );
heap_free( valueU );
if (!ber)
{
heap_free( cookieU );
return WLDAP32_LDAP_NO_MEMORY;
}
tag = ber_scanf( ber, "{iO}", count, &cookieU );
if (tag == LBER_ERROR)
vec[0] = *cookie;
vec[1] = 0;
tag = WLDAP32_ber_scanf( ber, (char *)"{iV}", count, vec );
if (tag == WLDAP32_LBER_ERROR)
ret = WLDAP32_LDAP_DECODING_ERROR;
else
ret = WLDAP32_LDAP_SUCCESS;
heap_free( cookieU );
ber_free( ber, 1 );
#endif
WLDAP32_ber_free( ber, 1 );
return ret;
}
ULONG CDECL ldap_search_abandon_page( WLDAP32_LDAP *ld, PLDAPSearch search )
ULONG CDECL ldap_search_abandon_page( WLDAP32_LDAP *ld, LDAPSearch *search )
{
#ifdef HAVE_LDAP
LDAPControlW **ctrls;
TRACE( "(%p, %p)\n", ld, search );
@ -357,91 +281,70 @@ ULONG CDECL ldap_search_abandon_page( WLDAP32_LDAP *ld, PLDAPSearch search )
while (*ctrls) controlfreeW( *ctrls++ );
heap_free( search->serverctrls );
controlarrayfreeW( search->clientctrls );
if (search->cookie && search->cookie != &null_cookieW)
heap_free( search->cookie );
if (search->cookie && search->cookie != &null_cookieW) heap_free( search->cookie );
heap_free( search );
return WLDAP32_LDAP_SUCCESS;
#else
return WLDAP32_LDAP_NOT_SUPPORTED;
#endif
}
PLDAPSearch CDECL ldap_search_init_pageA( WLDAP32_LDAP *ld, PCHAR dn, ULONG scope,
PCHAR filter, PCHAR attrs[], ULONG attrsonly, PLDAPControlA *serverctrls,
PLDAPControlA *clientctrls, ULONG timelimit, ULONG sizelimit, PLDAPSortKeyA *sortkeys )
LDAPSearch * CDECL ldap_search_init_pageA( WLDAP32_LDAP *ld, char *dn, ULONG scope, char *filter, char **attrs,
ULONG attrsonly, LDAPControlA **serverctrls, LDAPControlA **clientctrls, ULONG timelimit, ULONG sizelimit,
LDAPSortKeyA **sortkeys )
{
FIXME( "(%p, %s, 0x%08x, %s, %p, 0x%08x)\n", ld, debugstr_a(dn),
scope, debugstr_a(filter), attrs, attrsonly );
FIXME( "(%p, %s, 0x%08x, %s, %p, 0x%08x, %p, %p, 0x%08x, 0x%08x, %p)\n", ld, debugstr_a(dn), scope,
debugstr_a(filter), attrs, attrsonly, serverctrls, clientctrls, timelimit, sizelimit, sortkeys );
return NULL;
}
PLDAPSearch CDECL ldap_search_init_pageW( WLDAP32_LDAP *ld, PWCHAR dn, ULONG scope,
PWCHAR filter, PWCHAR attrs[], ULONG attrsonly, PLDAPControlW *serverctrls,
PLDAPControlW *clientctrls, ULONG timelimit, ULONG sizelimit, PLDAPSortKeyW *sortkeys )
LDAPSearch * CDECL ldap_search_init_pageW( WLDAP32_LDAP *ld, WCHAR *dn, ULONG scope, WCHAR *filter, WCHAR **attrs,
ULONG attrsonly, LDAPControlW **serverctrls, LDAPControlW **clientctrls, ULONG timelimit, ULONG sizelimit,
LDAPSortKeyW **sortkeys )
{
#ifdef HAVE_LDAP
LDAPSearch *search;
DWORD i, len;
TRACE( "(%p, %s, 0x%08x, %s, %p, 0x%08x, %p, %p, 0x%08x, 0x%08x, %p)\n",
ld, debugstr_w(dn), scope, debugstr_w(filter), attrs, attrsonly,
serverctrls, clientctrls, timelimit, sizelimit, sortkeys );
TRACE( "(%p, %s, 0x%08x, %s, %p, 0x%08x, %p, %p, 0x%08x, 0x%08x, %p)\n", ld, debugstr_w(dn), scope,
debugstr_w(filter), attrs, attrsonly, serverctrls, clientctrls, timelimit, sizelimit, sortkeys );
search = heap_alloc_zero( sizeof(*search) );
if (!search)
if (!(search = heap_alloc_zero( sizeof(*search) )))
{
ld->ld_errno = WLDAP32_LDAP_NO_MEMORY;
return NULL;
}
if (dn)
{
search->dn = strdupW( dn );
if (!search->dn) goto fail;
}
if (filter)
{
search->filter = strdupW( filter );
if (!search->filter) goto fail;
}
if (attrs)
{
search->attrs = strarraydupW( attrs );
if (!search->attrs) goto fail;
}
if (dn && !(search->dn = strdupW( dn ))) goto fail;
if (filter && !(search->filter = strdupW( filter ))) goto fail;
if (attrs && !(search->attrs = strarraydupW( attrs ))) goto fail;
len = serverctrls ? controlarraylenW( serverctrls ) : 0;
search->serverctrls = heap_alloc( sizeof(LDAPControl *) * (len + 2) );
if (!search->serverctrls) goto fail;
if (!(search->serverctrls = heap_alloc( sizeof(LDAPControlW *) * (len + 2) ))) goto fail;
search->serverctrls[0] = NULL; /* reserve 0 for page control */
for (i = 0; i < len; i++)
{
search->serverctrls[i + 1] = controldupW( serverctrls[i] );
if (!search->serverctrls[i + 1]) goto fail;
if (!(search->serverctrls[i + 1] = controldupW( serverctrls[i] )))
{
for (; i > 0; i--) controlfreeW( search->serverctrls[i] );
goto fail;
}
}
search->serverctrls[len + 1] = NULL;
if (clientctrls)
if (clientctrls && !(search->clientctrls = controlarraydupW( clientctrls )))
{
search->clientctrls = controlarraydupW( clientctrls );
if (!search->clientctrls) goto fail;
for (i = 0; i < len; i++) controlfreeW( search->serverctrls[i] );
goto fail;
}
search->scope = scope;
search->attrsonly = attrsonly;
search->timeout.tv_sec = timelimit;
search->scope = scope;
search->attrsonly = attrsonly;
search->timeout.tv_sec = timelimit;
search->timeout.tv_usec = 0;
search->sizelimit = sizelimit;
search->cookie = NULL;
search->sizelimit = sizelimit;
search->cookie = NULL;
return search;
fail:
ldap_search_abandon_page( ld, search );
ld->ld_errno = WLDAP32_LDAP_NO_MEMORY;
#endif
return NULL;
}

76
dlls/wldap32/winldap_private.h
View file

@ -40,6 +40,8 @@
#define WLDAP32_LDAP_SCOPE_ONELEVEL 0x01
#define WLDAP32_LDAP_SCOPE_SUBTREE 0x02
#define WLDAP32_LBER_USE_DER 0x01
typedef enum {
WLDAP32_LDAP_SUCCESS = 0x00,
WLDAP32_LDAP_UNWILLING_TO_PERFORM = 0x35,
@ -312,6 +314,14 @@ typedef struct ldap_apifeature_infoW
int ldapaif_version;
} LDAPAPIFeatureInfoW;
WLDAP32_BerElement * CDECL WLDAP32_ber_alloc_t(int);
void CDECL WLDAP32_ber_bvfree(BERVAL *);
int CDECL WLDAP32_ber_flatten(WLDAP32_BerElement *, BERVAL **);
void CDECL WLDAP32_ber_free(WLDAP32_BerElement *, int);
WLDAP32_BerElement * CDECL WLDAP32_ber_init(BERVAL *);
int WINAPIV WLDAP32_ber_printf(WLDAP32_BerElement *, char *, ...);
ULONG WINAPIV WLDAP32_ber_scanf(WLDAP32_BerElement *, char *, ...);
WLDAP32_LDAP * CDECL cldap_openA(PCHAR,ULONG);
WLDAP32_LDAP * CDECL cldap_openW(PWCHAR,ULONG);
ULONG CDECL WLDAP32_ldap_abandon(WLDAP32_LDAP*,ULONG);
@ -614,6 +624,26 @@ static inline char **strarrayWtoU( WCHAR **strarray )
return strarrayU;
}
static inline WCHAR **strarraydupW( WCHAR **strarray )
{
WCHAR **strarrayW = NULL;
DWORD size;
if (strarray)
{
size = sizeof(WCHAR *) * (strarraylenW( strarray ) + 1);
if ((strarrayW = RtlAllocateHeap( GetProcessHeap(), 0, size )))
{
WCHAR **p = strarray;
WCHAR **q = strarrayW;
while (*p) *q++ = strdupW( *p++ );
*q = NULL;
}
}
return strarrayW;
}
static inline char *strWtoA( const WCHAR *str )
{
char *ret = NULL;
@ -1161,6 +1191,52 @@ static inline DWORD controlarraylenU( LDAPControlU **controlarray )
return p - controlarray;
}
static inline LDAPControlW *controldupW( LDAPControlW *control )
{
LDAPControlW *controlW;
DWORD len = control->ldctl_value.bv_len;
char *val = NULL;
if (control->ldctl_value.bv_val)
{
if (!(val = RtlAllocateHeap( GetProcessHeap(), 0, len ))) return NULL;
memcpy( val, control->ldctl_value.bv_val, len );
}
if (!(controlW = RtlAllocateHeap( GetProcessHeap(), 0, sizeof(LDAPControlW) )))
{
RtlFreeHeap( GetProcessHeap(), 0, val );
return NULL;
}
controlW->ldctl_oid = strdupW( control->ldctl_oid );
controlW->ldctl_value.bv_len = len;
controlW->ldctl_value.bv_val = val;
controlW->ldctl_iscritical = control->ldctl_iscritical;
return controlW;
}
static inline LDAPControlW **controlarraydupW( LDAPControlW **controlarray )
{
LDAPControlW **controlarrayW = NULL;
DWORD size;
if (controlarray)
{
size = sizeof(LDAPControlW *) * (controlarraylenW( controlarray ) + 1);
if ((controlarrayW = RtlAllocateHeap( GetProcessHeap(), 0, size )))
{
LDAPControlW **p = controlarray;
LDAPControlW **q = controlarrayW;
while (*p) *q++ = controldupW( *p++ );
*q = NULL;
}
}
return controlarrayW;
}
static inline WCHAR *strUtoW( const char *str )
{
WCHAR *ret = NULL;