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v0.5.1
https://github.com/python/cpython
Revision c21d0cb6cf1c32158a37772545fb71e730ab1323 authored by Gregory P. Smith on 01 March 2010, 04:40:36 UTC, committed by Gregory P. Smith on 01 March 2010, 04:40:36 UTC
svn+ssh://pythondev@svn.python.org/python/trunk ........ r78527 | gregory.p.smith | 2010-02-28 17:22:39 -0800 (Sun, 28 Feb 2010) | 4 lines Issue #7242: On Solaris 9 and earlier calling os.fork() from within a thread could raise an incorrect RuntimeError about not holding the import lock. The import lock is now reinitialized after fork. ........ r78531 | gregory.p.smith | 2010-02-28 18:31:33 -0800 (Sun, 28 Feb 2010) | 2 lines Fix for r78527. It left out updating forkpty. ........
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Tip revision: c21d0cb6cf1c32158a37772545fb71e730ab1323 authored by Gregory P. Smith on 01 March 2010, 04:40:36 UTC
Merged revisions 78527,78531 via svnmerge from
Merged revisions 78527,78531 via svnmerge from
Tip revision: c21d0cb
sleep.c
#include "oslib/osmodule.h"
#include <stdio.h>
#include "kernel.h"
#include <limits.h>
#include <errno.h>
#include "oslib/taskwindow.h"
#include "Python.h"
int riscos_sleep(double delay)
{
os_t starttime, endtime, time; /* monotonic times (centiseconds) */
int *pollword, ret;
osbool claimed;
/* calculate end time */
starttime = os_read_monotonic_time();
if (starttime + 100.0*delay >INT_MAX)
endtime = INT_MAX;
else
endtime = (os_t)(starttime + 100.0*delay);
/* allocate (in RMA) and set pollword for xupcall_sleep */
pollword = osmodule_alloc(4);
*pollword = 1;
time = starttime;
ret = 0;
while ( time<endtime && time>=starttime ) {
xupcall_sleep (pollword, &claimed);
if (PyErr_CheckSignals()) {
ret = 1;
break;
}
time = os_read_monotonic_time();
}
/* deallocate pollword */
osmodule_free(pollword);
return ret;
}
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