process.py 文件源码

def DumpThreadStacks(pid):
    sddir = os.path.dirname(sys.argv[0])
    p = psutil.Popen([os.path.join(sddir, "stackdump.exe"), str(pid)], 
                     stdout=subprocess.PIPE, 
                     stderr=subprocess.PIPE)

    # wait for the process to terminate
    out = p.communicate()[0]

    return out