utils.py 文件源码

def set_process_name(name):
    from ctypes import cdll, byref, create_string_buffer
    # This is nice to have for debugging, not essential
    try:
        libc = cdll.LoadLibrary('libc.so.6')
        buf = create_string_buffer(bytes(name, 'utf-8'))
        libc.prctl(15, byref(buf), 0, 0, 0)
    except:
        pass

# export common proxies variables from datastore to environment