U++ framework: U++ Callbacks and Timers » SetTimeCallback failure on arch=armv5l POSIX

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Re: SetTimeCallback failure on arch=armv5l POSIX_PLATFORM [message #16564 is a reply to message #16559]

Thu, 26 June 2008 16:25

jlfranks
Messages: 57
Registered: May 2007
Location: Houston, TX, USA

Member

We put cout statements in the code during debug and found
that overflow did not occur because of the following code
in Util.cpp

The reset to a correct value must occur earlier than the
range of the int because of the modulo math in GetTickCount().

#ifdef PLATFORM_POSIX
int GetTickCount() {
struct timeval tv[1];
struct timezone tz[1];
memset(tz, 0, sizeof(tz));
gettimeofday(tv, tz);
return tv->tv_sec % 1000000 * 1000 + tv->tv_usec / 1000;
}
#endif

--jlf

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[Message index]

		SetTimeCallback failure on arch=armv5l POSIX_PLATFORM By: jlfranks on Tue, 24 June 2008 17:10
		Resolved: SetTimeCallback failure on arch=armv5l POSIX_PLATFORM By: jlfranks on Wed, 25 June 2008 17:44
		Re: Resolved: SetTimeCallback failure on arch=armv5l POSIX_PLATFORM By: mirek on Wed, 25 June 2008 23:42
		Re: SetTimeCallback failure on arch=armv5l POSIX_PLATFORM By: mr_ped on Thu, 26 June 2008 09:16
		Re: SetTimeCallback failure on arch=armv5l POSIX_PLATFORM By: mirek on Thu, 26 June 2008 10:41
		Re: SetTimeCallback failure on arch=armv5l POSIX_PLATFORM By: jlfranks on Thu, 26 June 2008 16:25
		Re: SetTimeCallback failure on arch=armv5l POSIX_PLATFORM By: mirek on Thu, 26 June 2008 18:16

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