[Darshan-commits] [Git][darshan/darshan][issue-229-negative-stdio] filter out negative times in INC macro

[Philip Carns]

Philip Carns pushed to branch issue-229-negative-stdio at darshan / darshan


Commits:
22400120 by Phil Carns at 2017-05-05T13:03:44-05:00
filter out negative times in INC macro

- - - - -


1 changed file:

- darshan-runtime/darshan-common.h


Changes:

=====================================
darshan-runtime/darshan-common.h
=====================================
--- a/darshan-runtime/darshan-common.h
+++ b/darshan-runtime/darshan-common.h
@@ -18,10 +18,10 @@
 #define DARSHAN_TIMER_INC_NO_OVERLAP(__timer, __tm1, __tm2, __last) do{ \
     if(__tm1 > __last) \
         __timer += (__tm2 - __tm1); \
-    else \
+    else if(__tm2 > __last) {\
         __timer += (__tm2 - __last); \
-    if(__tm2 > __last) \
         __last = __tm2; \
+    }\
 } while(0)
 
 /* increment histogram bucket depending on the given __value



View it on GitLab: https://xgitlab.cels.anl.gov/darshan/darshan/commit/22400120b1d1e48db229cde09bf37d89173a334c

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View it on GitLab: https://xgitlab.cels.anl.gov/darshan/darshan/commit/22400120b1d1e48db229cde09bf37d89173a334c
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