diff options
Diffstat (limited to 'winsup/cygwin/times.cc')
| -rw-r--r-- | winsup/cygwin/times.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/winsup/cygwin/times.cc b/winsup/cygwin/times.cc index 09cb3aae5..9d38043ca 100644 --- a/winsup/cygwin/times.cc +++ b/winsup/cygwin/times.cc @@ -629,22 +629,30 @@ hires_ms::prime () TIMECAPS tc; FILETIME f; +debug_printf ("entering, minperiod %d", minperiod); if (!minperiod) if (timeGetDevCaps (&tc, sizeof (tc)) != TIMERR_NOERROR) minperiod = 1; else { +debug_printf ("timeGetDevCaps succeeded"); minperiod = min (max (tc.wPeriodMin, 1), tc.wPeriodMax); timeBeginPeriod (minperiod); } +debug_printf ("inited %d"); if (!inited) { int priority = GetThreadPriority (GetCurrentThread ()); +debug_printf ("priority %d", priority); SetThreadPriority (GetCurrentThread (), THREAD_PRIORITY_TIME_CRITICAL); +debug_printf ("SetThreadPriority to THREAD_PRIORITY_TIME_CRITICAL"); initime_ms = timeGetTime (); +debug_printf ("after timeGetTime"); GetSystemTimeAsFileTime (&f); +debug_printf ("after GetSystemTimeAsFileTime"); SetThreadPriority (GetCurrentThread (), priority); +debug_printf ("SetThreadPriority(%p, %d)", GetCurrentThread(), priority); inited = 1; initime_us.HighPart = f.dwHighDateTime; @@ -652,6 +660,7 @@ hires_ms::prime () initime_us.QuadPart -= FACTOR; initime_us.QuadPart /= 10; } +debug_printf ("returning"); return minperiod; } |