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Resolves issue #922 - "wallet passphrase timeout of several years doesn't work"

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2^31 milliseconds is only about 25 days. Also clamps Sleep() to 10 years,
because it currently sleeps for 0 seconds when the sleep time would cross
2^31 seconds since the epoch. Hopefully boost will be fixed by 2028.
This commit is contained in:
Gregory Maxwell
2012-03-10 16:05:28 -05:00
parent 4585d828b4
commit 82a10c8170
2 changed files with 6 additions and 4 deletions
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4
src/util.h
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@@ -88,7 +88,9 @@ T* alignup(T* p)
#define Beep(n1,n2) (0)
inline void Sleep(int64 n)
{
boost::thread::sleep(boost::get_system_time() + boost::posix_time::milliseconds(n));
/*Boost has a year 2038 problem— if the request sleep time is past epoch+2^31 seconds the sleep returns instantly.
So we clamp our sleeps here to 10 years and hope that boost is fixed by 2028.*/
boost::thread::sleep(boost::get_system_time() + boost::posix_time::milliseconds(n>315576000000LL?315576000000LL:n));
}
#endif