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| author | Guido van Rossum <guido@python.org> | 1999-03-09 16:07:23 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1999-03-09 16:07:23 (GMT) |
| commit | d3eb5774ad18683aff2a7316242914459e422e26 (patch) | |
| tree | 2e8119d7e92540575852f5f0dbd665e2eb1fed85 /Modules | |
| parent | d2cd6f8c935425a12c625f7afaabe7c37401b024 (diff) | |
| download | cpython-d3eb5774ad18683aff2a7316242914459e422e26.zip cpython-d3eb5774ad18683aff2a7316242914459e422e26.tar.gz cpython-d3eb5774ad18683aff2a7316242914459e422e26.tar.bz2 | |
Patch by Chris Herborth for BeOS code.
He writes:
I had an off-by-1000 error in floatsleep(),
and the problem with time.clock() is that it's not implemented properly
on QNX... ANSI says it's supposed to return _CPU_ time used by the
process, but on QNX it returns the amount of real time used... so I was
confused.
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/timemodule.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/Modules/timemodule.c b/Modules/timemodule.c index b65bfbc..c6d275a 100644 --- a/Modules/timemodule.c +++ b/Modules/timemodule.c @@ -60,10 +60,7 @@ PERFORMANCE OF THIS SOFTWARE. #endif #ifdef HAVE_FTIME -#ifndef __BEOS__ -/* We have ftime(), but not in the headers (PR2). - [cjh] */ #include <sys/timeb.h> -#endif #if !defined(MS_WINDOWS) && !defined(PYOS_OS2) extern int ftime(); #endif /* MS_WINDOWS */ @@ -98,6 +95,10 @@ extern int ftime(); /* For bigtime_t, snooze(). - [cjh] */ #include <support/SupportDefs.h> #include <kernel/OS.h> +#ifndef CLOCKS_PER_SEC +/* C'mon, fix the bloody headers... - [cjh] */ +#define CLOCKS_PER_SEC 1000 +#endif #endif /* Forward declarations */ @@ -705,7 +706,7 @@ floattime() } #endif /* !HAVE_GETTIMEOFDAY */ { -#if defined(HAVE_FTIME) && !defined(__BEOS__) +#if defined(HAVE_FTIME) struct timeb t; ftime(&t); return (double)t.time + (double)t.millitm * (double)0.001; @@ -811,20 +812,13 @@ floatsleep(double secs) #ifdef __BEOS__ /* This sleep *CAN BE* interrupted. */ { - bigtime_t frac, seconds; - - extern double fmod Py_PROTO((double,double)); - extern double floor Py_PROTO((double)); - if( secs <= 0.0 ) { return; } - - frac = (bigtime_t)fmod( secs, 1.0 ); - seconds = (bigtime_t)floor( secs ); - + Py_BEGIN_ALLOW_THREADS - if( snooze( seconds * (bigtime_t)1000 + frac ) == B_INTERRUPTED ) { + /* BeOS snooze() is in microseconds... */ + if( snooze( (bigtime_t)( secs * 1000.0 * 1000.0 ) ) == B_INTERRUPTED ) { Py_BLOCK_THREADS PyErr_SetFromErrno( PyExc_IOError ); return -1; |