wldap32.h

这是一个开放源代码的与WINNT/WIN2K/WIN2003兼容的操作系统

    if (control->ldctl_value.bv_val)
    {
        val = HeapAlloc( GetProcessHeap(), 0, len );
        if (!val) return NULL;
        memcpy( val, control->ldctl_value.bv_val, len );
    }

    controlW = HeapAlloc( GetProcessHeap(), 0, sizeof(LDAPControlW) );
    if (!controlW)
    {
        HeapFree( GetProcessHeap(), 0, val );
        return NULL;
    }

    controlW->ldctl_oid = strAtoW( 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 LDAPControlA *controlWtoA( LDAPControlW *control )
{
    LDAPControlA *controlA;
    DWORD len = control->ldctl_value.bv_len;
    char *val = NULL;

    if (control->ldctl_value.bv_val)
    {
        val = HeapAlloc( GetProcessHeap(), 0, len );
        if (!val) return NULL;
        memcpy( val, control->ldctl_value.bv_val, len );
    }

    controlA = HeapAlloc( GetProcessHeap(), 0, sizeof(LDAPControlA) );
    if (!controlA)
    {
        HeapFree( GetProcessHeap(), 0, val );
        return NULL;
    }

    controlA->ldctl_oid = strWtoA( control->ldctl_oid );
    controlA->ldctl_value.bv_len = len; 
    controlA->ldctl_value.bv_val = val;
    controlA->ldctl_iscritical = control->ldctl_iscritical;

    return controlA;
}

static inline LDAPControl *controlWtoU( LDAPControlW *control )
{
    LDAPControl *controlU;
    DWORD len = control->ldctl_value.bv_len;
    char *val = NULL;

    if (control->ldctl_value.bv_val)
    {
        val = HeapAlloc( GetProcessHeap(), 0, len );
        if (!val) return NULL;
        memcpy( val, control->ldctl_value.bv_val, len );
    }

    controlU = HeapAlloc( GetProcessHeap(), 0, sizeof(LDAPControl) );
    if (!controlU)
    {
        HeapFree( GetProcessHeap(), 0, val );
        return NULL;
    }

    controlU->ldctl_oid = strWtoU( control->ldctl_oid );
    controlU->ldctl_value.bv_len = len; 
    controlU->ldctl_value.bv_val = val; 
    controlU->ldctl_iscritical = control->ldctl_iscritical;

    return controlU;
}

static inline LDAPControlW *controlUtoW( LDAPControl *control )
{
    LDAPControlW *controlW;
    DWORD len = control->ldctl_value.bv_len;
    char *val = NULL;

    if (control->ldctl_value.bv_val)
    {
        val = HeapAlloc( GetProcessHeap(), 0, len );
        if (!val) return NULL;
        memcpy( val, control->ldctl_value.bv_val, len );
    }

    controlW = HeapAlloc( GetProcessHeap(), 0, sizeof(LDAPControlW) );
    if (!controlW)
    {
        HeapFree( GetProcessHeap(), 0, val );
        return NULL;
    }

    controlW->ldctl_oid = strUtoW( 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 void controlfreeA( LDAPControlA *control )
{
    if (control)
    {
        strfreeA( control->ldctl_oid );
        HeapFree( GetProcessHeap(), 0, control->ldctl_value.bv_val );
        HeapFree( GetProcessHeap(), 0, control );
    }
}

static inline void controlfreeW( LDAPControlW *control )
{
    if (control)
    {
        strfreeW( control->ldctl_oid );
        HeapFree( GetProcessHeap(), 0, control->ldctl_value.bv_val );
        HeapFree( GetProcessHeap(), 0, control );
    }
}

static inline void controlfreeU( LDAPControl *control )
{
    if (control)
    {
        strfreeU( control->ldctl_oid );
        HeapFree( GetProcessHeap(), 0, control->ldctl_value.bv_val );
        HeapFree( GetProcessHeap(), 0, control );
    }
}

static inline DWORD controlarraylenA( LDAPControlA **controlarray )
{
    LDAPControlA **p = controlarray;
    while (*p) p++;
    return p - controlarray;
}

static inline DWORD controlarraylenW( LDAPControlW **controlarray )
{
    LDAPControlW **p = controlarray;
    while (*p) p++;
    return p - controlarray;
}

static inline DWORD controlarraylenU( LDAPControl **controlarray )
{
    LDAPControl **p = controlarray;
    while (*p) p++;
    return p - controlarray;
}

static inline LDAPControlW **controlarrayAtoW( LDAPControlA **controlarray )
{
    LDAPControlW **controlarrayW = NULL;
    DWORD size;

    if (controlarray)
    {
        size = sizeof(LDAPControlW*) * (controlarraylenA( controlarray ) + 1);
        controlarrayW = HeapAlloc( GetProcessHeap(), 0, size );

        if (controlarrayW)
        {
            LDAPControlA **p = controlarray;
            LDAPControlW **q = controlarrayW;

            while (*p) *q++ = controlAtoW( *p++ );
            *q = NULL;
        }
    }
    return controlarrayW;
}

static inline LDAPControlA **controlarrayWtoA( LDAPControlW **controlarray )
{
    LDAPControlA **controlarrayA = NULL;
    DWORD size;

    if (controlarray)
    {
        size = sizeof(LDAPControl*) * (controlarraylenW( controlarray ) + 1);
        controlarrayA = HeapAlloc( GetProcessHeap(), 0, size );

        if (controlarrayA)
        {
            LDAPControlW **p = controlarray;
            LDAPControlA **q = controlarrayA;

            while (*p) *q++ = controlWtoA( *p++ );
            *q = NULL;
        }
    }
    return controlarrayA;
}

static inline LDAPControl **controlarrayWtoU( LDAPControlW **controlarray )
{
    LDAPControl **controlarrayU = NULL;
    DWORD size;

    if (controlarray)
    {
        size = sizeof(LDAPControl*) * (controlarraylenW( controlarray ) + 1);
        controlarrayU = HeapAlloc( GetProcessHeap(), 0, size );

        if (controlarrayU)
        {
            LDAPControlW **p = controlarray;
            LDAPControl **q = controlarrayU;

            while (*p) *q++ = controlWtoU( *p++ );
            *q = NULL;
        }
    }
    return controlarrayU;
}

static inline LDAPControlW **controlarrayUtoW( LDAPControl **controlarray )
{
    LDAPControlW **controlarrayW = NULL;
    DWORD size;

    if (controlarray)
    {
        size = sizeof(LDAPControlW*) * (controlarraylenU( controlarray ) + 1);
        controlarrayW = HeapAlloc( GetProcessHeap(), 0, size );

        if (controlarrayW)
        {
            LDAPControl **p = controlarray;
            LDAPControlW **q = controlarrayW;

            while (*p) *q++ = controlUtoW( *p++ );
            *q = NULL;
        }
    }
    return controlarrayW;
}

static inline void controlarrayfreeA( LDAPControlA **controlarray )
{
    if (controlarray)
    {
        LDAPControlA **p = controlarray;
        while (*p) controlfreeA( *p++ );
        HeapFree( GetProcessHeap(), 0, controlarray );
    }
}

static inline void controlarrayfreeW( LDAPControlW **controlarray )
{
    if (controlarray)
    {
        LDAPControlW **p = controlarray;
        while (*p) controlfreeW( *p++ );
        HeapFree( GetProcessHeap(), 0, controlarray );
    }
}

static inline void controlarrayfreeU( LDAPControl **controlarray )
{
    if (controlarray)
    {
        LDAPControl **p = controlarray;
        while (*p) controlfreeU( *p++ );
        HeapFree( GetProcessHeap(), 0, controlarray );
    }
}

static inline LDAPSortKeyW *sortkeyAtoW( LDAPSortKeyA *sortkey )
{
    LDAPSortKeyW *sortkeyW;

    sortkeyW = HeapAlloc( GetProcessHeap(), 0, sizeof(LDAPSortKeyW) );
    if (sortkeyW)
    {
        sortkeyW->sk_attrtype = strAtoW( sortkey->sk_attrtype );
        sortkeyW->sk_matchruleoid = strAtoW( sortkey->sk_matchruleoid );
        sortkeyW->sk_reverseorder = sortkey->sk_reverseorder;
    }
    return sortkeyW;
}

static inline LDAPSortKeyA *sortkeyWtoA( LDAPSortKeyW *sortkey )
{
    LDAPSortKeyA *sortkeyA;

    sortkeyA = HeapAlloc( GetProcessHeap(), 0, sizeof(LDAPSortKeyA) );
    if (sortkeyA)
    {
        sortkeyA->sk_attrtype = strWtoA( sortkey->sk_attrtype );
        sortkeyA->sk_matchruleoid = strWtoA( sortkey->sk_matchruleoid );
        sortkeyA->sk_reverseorder = sortkey->sk_reverseorder;
    }
    return sortkeyA;
}

static inline LDAPSortKey *sortkeyWtoU( LDAPSortKeyW *sortkey )
{
    LDAPSortKey *sortkeyU;

    sortkeyU = HeapAlloc( GetProcessHeap(), 0, sizeof(LDAPSortKey) );
    if (sortkeyU)
    {
        sortkeyU->attributeType = strWtoU( sortkey->sk_attrtype );
        sortkeyU->orderingRule = strWtoU( sortkey->sk_matchruleoid );
        sortkeyU->reverseOrder = sortkey->sk_reverseorder;
    }
    return sortkeyU;
}

static inline void sortkeyfreeA( LDAPSortKeyA *sortkey )
{
    if (sortkey)
    {
        strfreeA( sortkey->sk_attrtype );
        strfreeA( sortkey->sk_matchruleoid );
        HeapFree( GetProcessHeap(), 0, sortkey );
    }
}

static inline void sortkeyfreeW( LDAPSortKeyW *sortkey )
{
    if (sortkey)
    {
        strfreeW( sortkey->sk_attrtype );
        strfreeW( sortkey->sk_matchruleoid );
        HeapFree( GetProcessHeap(), 0, sortkey );
    }
}

static inline void sortkeyfreeU( LDAPSortKey *sortkey )
{
    if (sortkey)
    {
        strfreeU( sortkey->attributeType );
        strfreeU( sortkey->orderingRule );
        HeapFree( GetProcessHeap(), 0, sortkey );
    }
}

static inline DWORD sortkeyarraylenA( LDAPSortKeyA **sortkeyarray )
{
    LDAPSortKeyA **p = sortkeyarray;
    while (*p) p++;
    return p - sortkeyarray;
}

static inline DWORD sortkeyarraylenW( LDAPSortKeyW **sortkeyarray )
{
    LDAPSortKeyW **p = sortkeyarray;
    while (*p) p++;
    return p - sortkeyarray;
}

static inline LDAPSortKeyW **sortkeyarrayAtoW( LDAPSortKeyA **sortkeyarray )
{
    LDAPSortKeyW **sortkeyarrayW = NULL;
    DWORD size;

    if (sortkeyarray)
    {
        size = sizeof(LDAPSortKeyW*) * (sortkeyarraylenA( sortkeyarray ) + 1);
        sortkeyarrayW = HeapAlloc( GetProcessHeap(), 0, size );

        if (sortkeyarrayW)
        {
            LDAPSortKeyA **p = sortkeyarray;
            LDAPSortKeyW **q = sortkeyarrayW;

            while (*p) *q++ = sortkeyAtoW( *p++ );
            *q = NULL;
        }
    }
    return sortkeyarrayW;
}

static inline LDAPSortKey **sortkeyarrayWtoU( LDAPSortKeyW **sortkeyarray )
{
    LDAPSortKey **sortkeyarrayU = NULL;
    DWORD size;

    if (sortkeyarray)
    {
        size = sizeof(LDAPSortKey*) * (sortkeyarraylenW( sortkeyarray ) + 1);
        sortkeyarrayU = HeapAlloc( GetProcessHeap(), 0, size );

        if (sortkeyarrayU)
        {
            LDAPSortKeyW **p = sortkeyarray;
            LDAPSortKey **q = sortkeyarrayU;

            while (*p) *q++ = sortkeyWtoU( *p++ );
            *q = NULL;
        }
    }
    return sortkeyarrayU;
}

static inline void sortkeyarrayfreeW( LDAPSortKeyW **sortkeyarray )
{
    if (sortkeyarray)
    {
        LDAPSortKeyW **p = sortkeyarray;
        while (*p) sortkeyfreeW( *p++ );
        HeapFree( GetProcessHeap(), 0, sortkeyarray );
    }
}

static inline void sortkeyarrayfreeU( LDAPSortKey **sortkeyarray )
{
    if (sortkeyarray)
    {
        LDAPSortKey **p = sortkeyarray;
        while (*p) sortkeyfreeU( *p++ );
        HeapFree( GetProcessHeap(), 0, sortkeyarray );
    }
}

#endif /* HAVE_LDAP */