FreeTDS Development Group

[ZIGLIO Frediano <Frediano.Ziglio AT vodafoneomnitel.it>]

Another solution should be

TDS_UNIQUE uniq;
memcpy(uniq,src,sizeof(uniq));
sprintf(any.c,"%08X-04X-04X-%02X%02X-%02X%02X%02X%02X%02X%02X",
        uniq.Data1,uniq.Data2,uniq.Data3,
        uniq.Data4[0],uniq.Data4[1],
        
uniq.Data5[0],uniq.Data5[1],uniq.Data5[2],uniq.Data5[3],uniq.Data5[4],uniq.D
ata5[5]);

Also note that win32 implementation do not split Data4 and Data5 but have
only a aingle array.
Also we can remove a memcpy and remove malloc

tds_convert_unique(int srctype,TDS_CHAR *src, TDS_INT srclen,
        int desttype,TDS_CHAR *dest,TDS_INT destlen)
{
DBANY any;
TDS_UCHAR buf[37];

        memcpy (&(any.u), src, sizeof(TDS_UNIQUE));

        switch(desttype) {
                case SYBCHAR:
                case SYBVARCHAR:
                        sprintf(buf,"%08X-%04X-%04X-%02X%0
2X-%02X%02X%02X%02X%02X%02X",
                                (int)any.u.Data1, (int)any.u.Data2,
(int)any.u.Data3,
                                any.u.Data4[0], any.u.Data4[1],
                                any.u.Data5[0], any.u.Data5[1],
any.u.Data5[2], any.u.Data5[3], any.u.Data5[4], any.u.Data5[5]);
                        any.c = buf;
                        break;
                case SYBUNIQUE:
                                /* copy already done */
                        break;
                default:
                        return TDS_FAIL;
        }
        return tds_convert_any(dest, desttype, destlen, &any);
}

freddy77

> 
> Fair comment,
> 
> I guess it should read
> 
> #ifdef WORDS_BIGENDIAN
>            
> sprintf(any.c,"%02X%02X%02X%02X-%02X%02X-%02X%02X-%02X%02X-%02
> X%02X%02X%02X%02X%02X",
> 
>                     buf[0], buf[1], buf[2], buf[3],
>                     buf[4], buf[5],
>                     buf[6], buf[7],
>                     buf[8], buf[9],
>                     buf[10], buf[11], buf[12], buf[13], 
> buf[14], buf[15]);
> #else
>            
> sprintf(any.c,"%02X%02X%02X%02X-%02X%02X-%02X%02X-%02X%02X-%02
> X%02X%02X%02X%02X%02X",
> 
>                     buf[3], buf[2], buf[1], buf[0],
>                     buf[5], buf[4],
>                     buf[7], buf[6],
>                     buf[8], buf[9],
>                     buf[10], buf[11], buf[12], buf[13], 
> buf[14], buf[15]);
> #endif
> 
> Perhaps someone could commit that...
> 
> Bill
> 
> 
> 
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