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| author | Glenn Humphrey <glenn.humphrey@oarcorp.com> | 2007-10-26 21:30:59 +0000 |
|---|---|---|
| committer | Glenn Humphrey <glenn.humphrey@oarcorp.com> | 2007-10-26 21:30:59 +0000 |
| commit | b0ac06f8e9dc11c7aa3bfebc910fafd4018dbd9c (patch) | |
| tree | 60ad5746b5e5ccad0a2971a64adb2f1a7af3266f /cpukit/score/src/timespecdivide.c | |
| parent | 2007-10-26 Joel Sherrill <joel.sherrill@OARcorp.com> (diff) | |
| download | rtems-b0ac06f8e9dc11c7aa3bfebc910fafd4018dbd9c.tar.bz2 | |
2007-10-26 Glenn Humphrey <glenn.humphrey@OARcorp.com>
* libmisc/cpuuse/cpuusagereport.c, rtems/src/ratemonreportstatistics.c:
Cleaned up reports and fixed a bug related the printf format which
resulted in lack of leading zeroes and misleading magnitude.
* score/src/timespecdivide.c: Fixed bugs related to zero divide case.
Diffstat (limited to 'cpukit/score/src/timespecdivide.c')
| -rw-r--r-- | cpukit/score/src/timespecdivide.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/cpukit/score/src/timespecdivide.c b/cpukit/score/src/timespecdivide.c index c40d02757f..91e6319848 100644 --- a/cpukit/score/src/timespecdivide.c +++ b/cpukit/score/src/timespecdivide.c @@ -42,18 +42,20 @@ void _Timespec_Divide( right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; right += rhs->tv_nsec; - if ( rhs == 0 ) { - *ival_percentage = 0; + if ( right == 0 ) { *ival_percentage = 0; + *fval_percentage = 0; return; } /* - * Put it back in the timespec result + * Put it back in the timespec result. + * + * TODO: Rounding on the last digit of the fval. */ answer = (left * 100000) / right; - *fval_percentage = answer % 1000; *ival_percentage = answer / 1000; + *fval_percentage = answer % 1000; } |