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Isolate cross-platform code for load average.

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Hisham Muhammad
2014-11-27 19:57:24 -02:00
parent ca03094bb2
commit 529095607c
3 changed files with 24 additions and 17 deletions
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15
linux/Platform.c
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@ -21,6 +21,7 @@ in the source distribution for its full text.
#include "HostnameMeter.h"
#include <math.h>
#include <assert.h>
/*{
#include "Action.h"
@ -78,3 +79,17 @@ int Platform_getUptime() {
}
int totalseconds = (int) floor(uptime);
}
void Platform_getLoadAverage(double* one, double* five, double* fifteen) {
int activeProcs, totalProcs, lastProc;
*one = 0; *five = 0; *fifteen = 0;
FILE *fd = fopen(PROCDIR "/loadavg", "r");
if (fd) {
int total = fscanf(fd, "%32lf %32lf %32lf %32d/%32d %32d", one, five, fifteen,
&activeProcs, &totalProcs, &lastProc);
(void) total;
assert(total == 6);
fclose(fd);
}
}