static ex_t get_robx(bfpath *bfp)
{
double rx;
int ret = 0;
init_wordlist("word", bfp->filepath, 0, WL_REGULAR);
rx = compute_robinson_x();
if (rx < 0)
return EX_ERROR;
if (onlyprint)
printf("%f\n", rx);
else {
dsv_t val;
word_t *word_robx = word_news(ROBX_W);
/* since compute_robinson_x() closes the wordlists,
init_wordlist() must be called again */
init_wordlist("word", bfp->filepath, 0, WL_REGULAR);
open_wordlists(DS_WRITE);
val.goodcount = 0;
val.spamcount = (uint32_t) (rx * 1000000);
do {
ret = ds_write(word_lists->dsh, word_robx, &val);
if (ret == DS_ABORT_RETRY) {
rand_sleep(1000, 1000000);
begin_wordlist(word_lists);
}
} while (ret == DS_ABORT_RETRY);
close_wordlists(true);
free_wordlists();
word_free(word_robx);
}
return ret ? EX_ERROR : EX_OK;
}
static double get_robx(void)
{
double rx;
if (user_robx > 0.0)
rx = user_robx;
else if (ds_flag == DS_DSK) {
printf("Calculating initial x value...\n");
verbose = -verbose; /* disable bogofilter debug output */
rx = compute_robinson_x();
verbose = -verbose; /* enable bogofilter debug output */
}
else
rx = ROBX;
if (rx > RX_MAX) rx = RX_MAX;
if (rx < RX_MIN) rx = RX_MIN;
printf("Initial x value is %8.6f\n", rx);
return rx;
}
