kfw 1.2.6 exports

[Jeffrey Altman]

Those APIs are for internal use only.  Since they don't do anything at
all related to Kerberos you sould replace them with your own
application specific functions that read from/write to the network.


int
my_write_message(krb5_pointer ptr, krb5_data *data)
{
    int fd = *((int *)ptr);
    long msglen;

    msglen = htonl(data->length);
    if (net_write(fd,(CHAR *)&msglen,4) != 4) {
        return(-1);
    }
    if ( data->length ) {
        if (net_write(fd,data->data,data->length) != data->length) {
            return(-1);
        }
    }
    return(0);
}

int
my_read_message( krb5_pointer ptr,  krb5_data * data)
{
    extern int ttyfd;
    int fd = *((int *)ptr);
    long msglen;
    char *p;
    int i, rc;

    if (net_read(fd,&msglen,4) < 0)
        return(-1);

    data->length = ntohl(msglen);
    if ( data->length ) {
        data->data = malloc(data->length);

        i = 0;
        while ( i < data->length ) {
            if ((rc = net_read(fd,&data->data[i],(data->length - i)))
< 0)
                return(-1);
            i += rc;
        }
    }
    return(0);
}


> <fontfamily><param>Arial</param><smaller>I'm finializing an
> implementation of lprng clients (lpr, lpq and lprm) for the WIN2K
> platform.  I've run into a problem with kwf krb5-1.2.6 final libraries. 
> Two api's, krb5_read_message and krb5_write_message, are no long being
> exported.  These two api's are used by the lprng clients.  Is it possible
> to get these two api's exported.
> 
> 
> David
>