static int get_progress(void)
{
struct stat file_stat;
long pos;
int64 x100;
if (!word_file) return progress;
if (word_file == stdin) return -1;
if (fstat(fileno(word_file), &file_stat)) pexit("fstat");
if ((pos = ftell(word_file)) < 0) {
#ifdef __DJGPP__
if (pos != -1)
pos = 0;
else
#endif
pexit("ftell");
}
mul32by32(&x100, pos, 100);
return
(rule_number * 100 +
div64by32lo(&x100, file_stat.st_size + 1)) / rule_count;
}
static char *status_get_cps(char *buffer)
{
int use_ticks;
clock_t ticks;
unsigned long time;
int64 tmp, cps;
unsigned int cps_100;
use_ticks = !status.crypts.hi && !status_restored_time;
ticks = get_time() - status.start_time;
if (use_ticks)
time = ticks;
else
time = status_restored_time + ticks / clk_tck;
if (!time) time = 1;
cps = status.crypts;
if (use_ticks) mul64by32(&cps, clk_tck);
div64by32(&cps, time);
if (cps.hi > 232 || (cps.hi == 232 && cps.lo >= 3567587328U))
sprintf(buffer, "%uG", div64by32lo(&cps, 1000000000));
else
if (cps.hi || cps.lo >= 1000000000)
sprintf(buffer, "%uM", div64by32lo(&cps, 1000000));
else
if (cps.lo >= 1000000)
sprintf(buffer, "%uK", div64by32lo(&cps, 1000));
else
if (cps.lo >= 100)
sprintf(buffer, "%u", cps.lo);
else {
tmp = status.crypts;
if (use_ticks) mul64by32(&tmp, clk_tck);
mul64by32(&tmp, 100);
cps_100 = div64by32lo(&tmp, time) % 100;
sprintf(buffer, "%u.%02u", cps.lo, cps_100);
}
return buffer;
}
static char *status_get_cps(char *buffer, int64 *c, unsigned int c_ehi)
{
int use_ticks;
clock_t ticks;
unsigned long time;
int64 tmp, cps;
if (!(c->lo | c->hi | c_ehi))
return "0";
use_ticks = !(c->hi | c_ehi | status_restored_time);
ticks = get_time() - status.start_time;
if (use_ticks)
time = ticks;
else
time = status_restored_time + ticks / clk_tck;
if (!time) time = 1;
cps = *c;
if (c_ehi) {
cps.lo = cps.hi;
cps.hi = c_ehi;
}
if (use_ticks)
mul64by32(&cps, clk_tck);
div64by32(&cps, time);
if (c_ehi) {
cps.hi = cps.lo;
cps.lo = 0;
}
if (cps.hi > 232 || (cps.hi == 232 && cps.lo >= 3567587328U))
sprintf(buffer, "%uG", div64by32lo(&cps, 1000000000));
else
if (cps.hi || cps.lo >= 1000000000)
sprintf(buffer, "%uM", div64by32lo(&cps, 1000000));
else
if (cps.lo >= 1000000)
sprintf(buffer, "%uK", div64by32lo(&cps, 1000));
else
if (cps.lo >= 1000)
sprintf(buffer, "%u", cps.lo);
else {
const char *fmt;
unsigned int div, frac;
fmt = "%u.%06u"; div = 1000000;
if (cps.lo >= 100) {
fmt = "%u.%u"; div = 10;
} else if (cps.lo >= 10) {
fmt = "%u.%02u"; div = 100;
} else if (cps.lo >= 1) {
fmt = "%u.%03u"; div = 1000;
}
tmp = *c;
if (use_ticks)
mul64by32(&tmp, clk_tck);
mul64by32(&tmp, div);
frac = div64by32lo(&tmp, time);
if (div == 1000000) {
if (frac >= 100000) {
fmt = "%u.%04u"; div = 10000; frac /= 100;
} else if (frac >= 10000) {
fmt = "%u.%05u"; div = 100000; frac /= 10;
}
}
frac %= div;
sprintf(buffer, fmt, cps.lo, frac);
}
return buffer;
}
