[Mono-devel-list] bug in _wapi_calc_timeout

[Martin Dvorak]

While trying to get mono working on FreeBSD 5-CURRENT, I've found a bug 
in function _wapi_calc_timeout in mono/io-layer/misc.c. Current 
implementation of this function may return timeout with tv_nsec > 10^9, 
which is invalid on FreeBSD (guess should be invalid on every OS, but 
...). I propose following implementation:

void _wapi_calc_timeout(struct timespec *timeout, guint32 ms)
{
         struct timeval now;
         div_t divvy;

         gettimeofday(&now, NULL);
         divvy=div(now.tv_usec+1000*(int)ms, 1000);

         timeout->tv_sec=now.tv_sec+divvy.quot;
         timeout->tv_nsec=divvy.rem*1000;
}


-md-