void osdep_init( void )
{
char buf[MAX_PATH + 1];
char *end;
size_t l;
real_start.sec = 0;
real_start.usec = 0;
get_rtclock( &real_start );
if ( getenv( LARCENY_ROOT ) == NULL ) {
if ( GetModuleFileName(NULL, buf, MAX_PATH + 1) == 0 )
goto giveup;
if ( (end = strrchr(buf, '\\')) == NULL )
goto giveup;
*end = '\0';
if ( osdep_setenv(LARCENY_ROOT, buf, 1) )
panic_exit( "Couldn't set LARCENY_ROOT" );
}
return;
giveup:
return;
}
/* Return the current time in milliseconds since initialization */
unsigned osdep_realclock( void )
{
stat_time_t now;
get_rtclock( &now );
return now.sec * 1000 + now.usec / 1000;
}
/* Fill in the structures with real, user, system times. */
void
osdep_time_used( stat_time_t *real, stat_time_t *user, stat_time_t *system )
{
if (real != 0)
get_rtclock( real );
if (user != 0 || system != 0) {
unsigned t = clock();
if (user != 0) {
user->sec = t / CLOCKS_PER_SEC;
user->usec = ((t - (user->sec * CLOCKS_PER_SEC))*1000000)/CLOCKS_PER_SEC;
}
if (system != 0) {
system->sec = 0;
system->usec = 0;
}
}
}
/* Fill in the structures with real, user, system times. */
void
osdep_time_used( stat_time_t *real, stat_time_t *user, stat_time_t *system )
{
if (real != 0)
get_rtclock( real );
if (user != 0 || system != 0) {
unsigned t = clock();
if (user != 0) {
user->sec = t / CLOCKS_PER_SEC;
user->usec = ((t - (user->sec * CLOCKS_PER_SEC))*1000000)/CLOCKS_PER_SEC;
}
if (system != 0) {
// FIXME: missing
// Looks like the API function to use is GetProcessTimes(), it might also
// provide a better value for the user time.
system->sec = 0;
system->usec = 0;
}
}
}
void osdep_init( void )
{
real_start.sec = 0;
real_start.usec = 0;
get_rtclock( &real_start );
}
