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Fixed totally bogus conversion factors used in the Win32 version of

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os.times().
This commit is contained in:
Guido van Rossum 1999-02-16 14:37:28 +00:00
parent cce8d2a85a
commit b8c3cbdd50
1 changed files with 10 additions and 3 deletions
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13
Modules/posixmodule.c
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@ -2193,11 +2193,18 @@ posix_times(self, args)
if (!PyArg_NoArgs(args))
return NULL;
hProc = GetCurrentProcess();
GetProcessTimes(hProc,&create, &exit, &kernel, &user);
GetProcessTimes(hProc, &create, &exit, &kernel, &user);
/* The fields of a FILETIME structure are the hi and lo part
of a 64-bit value expressed in 100 nanosecond units.
1e7 is one second in such units; 1e-7 the inverse.
429.4967296 is 2**32 / 1e7 or 2**32 * 1e-7.
*/
return Py_BuildValue(
"ddddd",
(double)(kernel.dwHighDateTime*2E32+kernel.dwLowDateTime)/2E6,
(double)(user.dwHighDateTime*2E32+user.dwLowDateTime) / 2E6,
(double)(kernel.dwHighDateTime*429.4967296 +
kernel.dwLowDateTime*1e-7),
(double)(user.dwHighDateTime*429.4967296 +
user.dwLowDateTime*1e-7),
(double)0,
(double)0,
(double)0);