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60 lines
1.4 KiB
60 lines
1.4 KiB
/* |
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htop |
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(C) 2004-2011 Hisham H. Muhammad |
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Released under the GNU GPL, see the COPYING file |
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in the source distribution for its full text. |
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*/ |
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#include "UptimeMeter.h" |
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#include "Meter.h" |
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#include "ProcessList.h" |
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#include "CRT.h" |
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#include "debug.h" |
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int UptimeMeter_attributes[] = { |
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UPTIME |
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}; |
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static void UptimeMeter_setValues(Meter* this, char* buffer, int len) { |
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double uptime = 0; |
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FILE* fd = fopen(PROCDIR "/uptime", "r"); |
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if (fd) { |
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fscanf(fd, "%lf", &uptime); |
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fclose(fd); |
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} |
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int totalseconds = (int) ceil(uptime); |
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int seconds = totalseconds % 60; |
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int minutes = (totalseconds/60) % 60; |
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int hours = (totalseconds/3600) % 24; |
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int days = (totalseconds/86400); |
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this->values[0] = days; |
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if (days > this->total) { |
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this->total = days; |
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} |
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char daysbuf[15]; |
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if (days > 100) { |
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sprintf(daysbuf, "%d days(!), ", days); |
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} else if (days > 1) { |
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sprintf(daysbuf, "%d days, ", days); |
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} else if (days == 1) { |
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sprintf(daysbuf, "1 day, "); |
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} else { |
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daysbuf[0] = '\0'; |
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} |
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snprintf(buffer, len, "%s%02d:%02d:%02d", daysbuf, hours, minutes, seconds); |
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} |
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MeterType UptimeMeter = { |
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.setValues = UptimeMeter_setValues, |
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.display = NULL, |
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.mode = TEXT_METERMODE, |
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.items = 1, |
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.total = 100.0, |
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.attributes = UptimeMeter_attributes, |
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.name = "Uptime", |
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.uiName = "Uptime", |
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.caption = "Uptime: " |
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};
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