visualstudio_py_debugger.py 文件源码

def detach_threads():
    # tell all threads to stop tracing...
    THREADS_LOCK.acquire()
    all_threads = list(THREADS.items())
    THREADS_LOCK.release()

    for tid, pyThread in all_threads:
        if not _INTERCEPTING_FOR_ATTACH:
            pyThread.detach = True
            pyThread.stepping = STEPPING_BREAK

        if pyThread._is_blocked:
            pyThread.unblock()

    if not _INTERCEPTING_FOR_ATTACH:
        THREADS_LOCK.acquire()
        THREADS.clear()
        THREADS_LOCK.release()

    BREAKPOINTS.clear()