Example #1
0
static bool lzfZipCol(int i, cr_t *cr, cz_t *cz, uint32 *tlen, uint32 *mtlen) {
    INCRBY(*tlen, cr->slens[i]);
    uint32 mlen  = MAX(4, cr->slens[i] + 4);
    uint32 n     = cz->lzf_n;
    cz->lzf_s[n] = malloc(mlen);       /* FREE ME 034 */
    cz->lzf_l[n] = lzf_compress(cr->strs[i], cr->slens[i], cz->lzf_s[n], mlen);
    if (!cz->lzf_l[n]) return 0;
    cz->lsocl[n] = _cr8Icol(cr->slens[i], &ucdum, &cz->socl[n]);
    INCRBY(*mtlen, (cz->lsocl[cz->lzf_n] + cz->lzf_l[cz->lzf_n]));
    INCR(cz->lzf_n)
    return 1;
}
Example #2
0
static void wUCol(uchar **row, uchar sflag, ulong icol, bool isi) {
	if (!sflag) return;
	if        (sflag == COL_1BYTE_INT) {
		**row = (char)icol;
		INCR(*row);
	} else if (sflag == COL_2BYTE_INT) {
		memcpy(*row, &icol, 2);
		INCRBY(*row, 2);
	} else if (sflag == COL_4BYTE_INT) {
		memcpy(*row, &icol, 4);
		INCRBY(*row, 4);
	} else {
		if (isi) {                                   /* INT */
			**row = COL_5BYTE_INT;
			INCR(*row);
			memcpy(*row, &icol, 4);
			INCRBY(*row, 4);
		} else if (sflag == COL_6BYTE_INT) {         /* LONG */
			memcpy(*row, &icol, 6);
			INCRBY(*row, 6);
		} else if (sflag == COL_8BYTE_INT) {
			memcpy(*row, &icol, 8);
			INCRBY(*row, 8);
		} else {
			**row = COL_9BYTE_INT;
			INCR(*row);
			memcpy(*row, &icol, 8);
			INCRBY(*row, 8);
		}
	}
}
Example #3
0
// U160 U160 U160 U160 U160 U160 U160 U160 U160 U160 U160 U160 U160 U160
void writeU160Col(uchar **row, uint160 ycol) {
	memcpy(*row, &ycol, AS_DIGEST_KEY_SZ);
	INCRBY(*row, AS_DIGEST_KEY_SZ);
}
Example #4
0
// STREAM_U128_COL STREAM_U128_COL STREAM_U128_COL STREAM_U128_COL
//TODO U128's can be packed as 2 StreamUlongs - probably not needed
void writeU128Col(uchar **row, uint128 xcol) {
	memcpy(*row, &xcol, 16);
	INCRBY(*row, 16);
}