void
rusage(void)
{
double sys, user, idle;
double per;
sys = SECS(ru_stop.ru_stime) - SECS(ru_start.ru_stime);
user = SECS(ru_stop.ru_utime) - SECS(ru_start.ru_utime);
idle = timespent() - (sys + user);
per = idle / timespent() * 100;
if (!ftiming) ftiming = stderr;
fprintf(ftiming, "real=%.2f sys=%.2f user=%.2f idle=%.2f stall=%.0f%% ",
timespent(), sys, user, idle, per);
fprintf(ftiming, "rd=%d wr=%d min=%d maj=%d ctx=%d\n",
mine(ru_inblock), mine(ru_oublock),
mine(ru_minflt), mine(ru_majflt),
mine(ru_nvcsw) + mine(ru_nivcsw));
}
int
main(int argc, char **argv)
{
long elaps[2];
ulong_t etime, stime;
unsigned long mem;
#ifdef uts
float expand();
#else
ulong_t expand();
#endif
while (fread(&ab, sizeof(ab), 1, stdin) == 1) {
if (!MYKIND(ab.ac_flag))
continue;
pb.pt_uid = ab.ac_uid;
CPYN(pb.pt_name, NULL);
/*
* approximate cpu P/NP split as same as elapsed time
*/
if ((etime = SECS(expand(ab.ac_etime))) == 0)
etime = 1;
stime = expand(ab.ac_stime) + expand(ab.ac_utime);
mem = expand(ab.ac_mem);
if(pnpsplit(ab.ac_btime, etime, elaps) == 0) {
fprintf(stderr, "acctprc: could not calculate prime/non-prime hours\n");
exit(1);
}
pb.pt_cpu[0] = (double)stime * (double)elaps[0] / etime;
pb.pt_cpu[1] = (stime > pb.pt_cpu[0])? stime - pb.pt_cpu[0] : 0;
pb.pt_cpu[1] = stime - pb.pt_cpu[0];
if (stime)
pb.pt_mem = (mem + stime - 1) / stime;
else
pb.pt_mem = 0; /* unlikely */
enter(&pb);
}
output();
exit(0);
}
main()
{
unsigned char digcnt, // digit counter
segcnt, // segment counter
debounce, // debounce timer
button, // button press timer
cntcnt, // counter timer for speed up
beep_cnt, // beep timer
curval; // current value
unsigned int tick_cnt, // delay timer
powerdown, // powerdown timer
tock_cnt; // tick-tock reload value
OPTION = 1;
PORTA = 0x0C; // Enable both buttons
PORTB = 0x80; // set bits low
TRISA = ~0x0F; // bits 0-3 are output
TRISB = ~0x7F; // bits 0-6 are output
#ifdef _16C71
ADCON1 = 3;
#endif
btn_1 = 0;
btn_2 = 0;
if((STATUS & TOUT)) { // power on-reset?
rate = 60; // initialize rate
beep_cnt = CYCLES;
display = 1;
powerdown = SECS(PWRDOWN);
} else { // watchdog reset
if(PORTB & 0x80) { // no buttons pressed - back to sleep
TRISA = 0xFF; // hi-Z all pins
TRISB = 0xFF;
OPTION = 0xB; // WDT prescaled by 8 - about 150 ms
asm(" sleep");
}
display = 1;
powerdown = SECS(PWRDOWN);
}
spkr = 0;
debounce = 0;
button = 0;
counting = 0;
tock_cnt = (unsigned)(60*1000000/INTVL)/rate;
tick_cnt = tock_cnt;
for(;;) {
if(powerdown)
if(--powerdown == 0) {
display = 0;
if(!spkr) {
TRISA = 0xFF; // hi-Z all pins
TRISB = 0xFF;
OPTION = 0xB; // WDT prescaled by 8 - about 150 ms
asm(" sleep");
}
}
curval = rate;
digcnt = 0;
do {
segcnt = 1; // least sig. segment
do {
asm(" clrwdt");
while((TMR0 & 0x80) == 0) // sync with TMR0
continue;
if(beep_cnt && wave[--beep_cnt])
PORTA ^= 0x8; // toggle speaker bit
while(TMR0 & 0x80)
continue;
TMR0 = -DIVIDE; // reprogram TMR0
if(--tick_cnt == 0) {
tick_cnt = tock_cnt;
if(spkr)
beep_cnt = CYCLES;
}
if(beep_cnt && wave[--beep_cnt])
PORTA ^= 0x8; // toggle speaker bit
PORTA |= 0x7; // all digits off
PORTA &= ~(1 << digcnt); // enable one digit
PORTB = 0x80; // all segments off
if(display)
PORTB |= segcnt & digits[curval % 10]; // convert digit to seg pattern
segcnt <<= 1;
if(digcnt == 0 && !btn_2) { // scan button 1
if((PORTB & 0x80) == 0) {
if(!btn_1) {
debounce = 0;
button = 0;
cntcnt = 0;
fast = 0;
}
btn_1 = 1;
if(++debounce == DEBOUNCE) {
debounce = 0;
button++;
}
display = 1;
powerdown = SECS(PWRDOWN);
} else {
if(!counting && btn_1 && button > 1 && button < COUNT/3)
spkr = 0;
btn_1 = 0;
button = 0;
}
} else if(digcnt == 1 && !btn_1) { // scan button 2
if((PORTB & 0x80) == 0) {
if(!btn_2) {
debounce = 0;
button = 0;
cntcnt = 0;
fast = 0;
}
btn_2 = 1;
if(++debounce == DEBOUNCE) {
debounce = 0;
button++;
}
display = 1;
powerdown = SECS(PWRDOWN);
} else {
if(!counting && btn_2 && button > 1 && button < COUNT/3)
spkr = 1;
btn_2 = 0;
button = 0;
}
}
if(button >= COUNT/3) {
if(fast) {
if(btn_1)
rate -= 10;
else
rate += 10;
} else {
if(btn_1)
rate--;
else
rate++;
if(++cntcnt == 5)
fast = 1;
}
if(rate < 10)
rate = 10;
if(rate > 200)
rate = 200;
counting = 1;
button = 0;
}
} while(!(segcnt & 0x80));
if(counting && !btn_1 && !btn_2) {
tock_cnt = (unsigned)(60*1000000/INTVL)/rate;
counting = 0;
}
curval /= 10;
} while(++digcnt != 3);
}
}
int
main(int argc, char **argv)
{
long elaps[2];
ulong_t etime, stime;
unsigned long mem;
ulong_t expand();
int ver; /* version of acct struct */
int aread();
if ((ur = (struct urec *) calloc(a_usize,
sizeof (struct urec))) == NULL) {
fprintf(stderr, "acctpr1: Cannot allocate memory\n");
exit(3);
}
urlast = ur;
if ((sr = (struct srec *) calloc(a_ssize,
sizeof (struct srec))) == NULL) {
fprintf(stderr, "acctpr1: Cannot allocate memory\n");
exit(3);
}
while (--argc > 0) {
if (**++argv == '-')
switch(*++*argv) {
}
else {
readctmp(*argv);
}
}
if (fread((char *)&ab, sizeof(struct acct), 1, stdin) != 1)
exit(1);
else if (ab.ac_flag & AEXPND)
ver = 2; /* 4.0 acct structure */
else
ver = 1; /* 3.x acct structure */
rewind(stdin);
while (aread(ver) == 1) {
if (!MYKIND(ab.ac_flag))
continue;
pb.pt_uid = ab.ac_uid;
CPYN(pb.pt_name, getname(ab.ac_uid, ab.ac_tty, ab.ac_btime));
/*
* approximate cpu P/NP split as same as elapsed time
*/
if ((etime = SECS(expand(ab.ac_etime))) == 0)
etime = 1;
stime = expand(ab.ac_stime) + expand(ab.ac_utime);
mem = expand(ab.ac_mem);
if(pnpsplit(ab.ac_btime, etime, elaps) == 0) {
fprintf(stderr, "acctprc1: could not calculate prime/non-prime hours\n");
exit(1);
}
pb.pt_cpu[0] = (double)stime * (double)elaps[0] / etime;
pb.pt_cpu[1] = (stime > pb.pt_cpu[0])? stime - pb.pt_cpu[0] : 0;
pb.pt_cpu[1] = stime - pb.pt_cpu[0];
if (stime)
pb.pt_mem = (mem + stime - 1) / stime;
else
pb.pt_mem = 0; /* unlikely */
printf("%ld\t%.*s\t%lu\t%lu\t%u\n",
pb.pt_uid,
OUTPUT_NSZ,
pb.pt_name,
pb.pt_cpu[0], pb.pt_cpu[1],
pb.pt_mem);
}
exit(0);
}