server.py 文件源码

def set_proc_name(newname):
    from ctypes import cdll, byref, create_string_buffer
    libc = cdll.LoadLibrary('libc.so.6')
    buff = create_string_buffer(len(newname)+1)
    buff.value = newname.encode("ascii")
    libc.prctl(15, byref(buff), 0, 0, 0)