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Enter the 1990's and assume that the computer knows what time it is.

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Print the ETA of dump being finished, rather than a cryptic delta
time.  Also, if we have written more blocks than the tapesize, assume
that we are 99.99% done and that we'll be finished 'soon'.
This commit is contained in:
Warner Losh 2004-05-21 20:13:33 +00:00
parent c5b82061f4
commit bcfe17158c
1 changed files with 22 additions and 15 deletions
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37
sbin/dump/optr.c
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@ -189,24 +189,31 @@ void
timeest(void)
{
double percent;
time_t tnow;
time_t tnow, tdone;
int deltat, hours, mins;
(void) time(&tnow);
deltat = (blockswritten == 0) ? 0 : tstart_writing - tnow +
(double)(tnow - tstart_writing) / blockswritten * tapesize;
percent = (blockswritten * 100.0) / tapesize;
hours = deltat / 3600;
mins = (deltat % 3600) / 60;
if (blockswritten > tapesize) {
setproctitle("%s: 99.99%% done, finished soon", disk);
msg("99.99%% done, finished soon\n");
} else {
(void) time(&tnow);
deltat = (blockswritten == 0) ? 0 : tstart_writing - tnow +
(double)(tnow - tstart_writing) / blockswritten * tapesize;
tdone = tnow + deltat;
percent = (blockswritten * 100.0) / tapesize;
hours = deltat / 3600;
mins = (deltat % 3600) / 60;
setproctitle("%s: pass %d: %3.2f%% done, finished in %d:%02d",
disk, passno, percent, hours, mins);
if (tnow >= tschedule) {
tschedule = tnow + 300;
if (blockswritten < 500)
return;
msg("%3.2f%% done, finished in %d:%02d\n", percent, hours,
mins);
setproctitle(
"%s: pass %d: %3.2f%% done, finished in %d:%02d at %s",
disk, passno, percent, hours, mins, ctime(&tdone));
if (tnow >= tschedule) {
tschedule = tnow + 300;
if (blockswritten < 500)
return;
msg("%3.2f%% done, finished in %d:%02d at %s", percent,
hours, mins, ctime(&tdone));
}
}
}