shadowsocks - python中hasattr(sys, "frozen")是什么意思?

Question

最近在看shadowsocks源代码,有些地方不是很懂,比如如下代码中的frozen是啥意思?官方文档没有查到~

# fix py2exe
    if hasattr(sys, "frozen") and sys.frozen in \
            ("windows_exe", "console_exe"):
        p = os.path.dirname(os.path.abspath(sys.executable))
        os.chdir(p)

Answer 1

Related to the cx_freeze library. This is a library used to package programs into exe under windows and inject a variable frozen into sys.