Experimental Physics and Industrial Control System
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Why are timeouts for things like epicsEventWaitWithTImeout() limited to 1 hour? This is for R3.15.4, but I suspect the code is the same in lots of versions.
The code that applies the limit is in src/libCom/osi/os/posix/osdTime.cpp: extern "C" epicsShareFunc void convertDoubleToWakeTime(double timeout,struct timespec *wakeTime) { struct timespec wait; int status;
if(timeout<0.0) timeout = 0.0; else if(timeout>3600.0) timeout = 3600.0; #ifdef CLOCK_REALTIME status = clock_gettime(CLOCK_REALTIME, wakeTime); #else { . . .
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ANJ, 21 Dec 2017 |
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