diff options
| author | Christopher Faylor <me@cgf.cx> | 2005-11-03 17:59:23 +0300 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2005-11-03 17:59:23 +0300 |
| commit | 314f743e1e089157f5916a410a00b4170df2d0a6 (patch) | |
| tree | 4a2c65ae9a93afb27876977059f6f4906df6a037 | |
| parent | cdf53001559291d50857ff85888a31b4e1cf315a (diff) | |
* times.cc (hires_ms::prime): Add lots of temporary debugging output.
| -rw-r--r-- | winsup/cygwin/ChangeLog | 4 | ||||
| -rw-r--r-- | winsup/cygwin/times.cc | 9 |
2 files changed, 13 insertions, 0 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 46962eeb7..25985770a 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,7 @@ +2005-11-03 Christopher Faylor <cgf@timesys.com> + + * times.cc (hires_ms::prime): Add lots of temporary debugging output. + 2005-11-02 Christopher Faylor <cgf@timesys.com> * times.cc (hires_ms::minperiod): Make copy-on-fork. 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; } |