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Fix for net_usleep() timing selftest on mingw

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In mingw32, net_usleep() was failing to sleep for the given period, and was
sleeping in microseconds, not milliseconds. Fix backported from mbed TLS 2.x of
using the Win32 Sleep() API call rather than using the timeout of select().
This commit is contained in:
Simon Butcher
2016-01-15 14:36:08 +00:00
parent 54f2c490ed
commit a91d85e331
1 changed files with 6 additions and 2 deletions
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8
library/net.c
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@@ -500,15 +500,19 @@ int net_set_nonblock( int fd )
*/
void net_usleep( unsigned long usec )
{
#if defined(_WIN32)
Sleep( ( usec + 999 ) / 1000 );
#else
struct timeval tv;
tv.tv_sec = usec / 1000000;
#if !defined(_WIN32) && ( defined(__unix__) || defined(__unix) || \
( defined(__APPLE__) && defined(__MACH__) ) )
#if defined(__unix__) || defined(__unix) || \
( defined(__APPLE__) && defined(__MACH__) )
tv.tv_usec = (suseconds_t) usec % 1000000;
#else
tv.tv_usec = usec % 1000000;
#endif
select( 0, NULL, NULL, NULL, &tv );
#endif
}
#endif /* POLARSSL_HAVE_TIME */