def isRunning(self):
        try:
            if self.pid > 0:
                #in case the process is an unreaped child
                os.waitpid(self.pid, os.WNOHANG)
        except: pass
        try: return os.stat(self.path).st_ino == self.inode
        except: return False
Tests that when using writeto with checksum=True, a checksum and
dataset/ETHPy150Open OrbitzWorldwide/droned/droned/lib/kitt/proc/SunOS.py/Process.isRunning--crossover with--dataset/ETHPy150Open spacetelescope/PyFITS/pyfits/tests/test_checksum.py/TestChecksumFunctions.test_hdu_writeto_existing