aactivator.py 文件源码

def insecure_inode(path):
    """This particular inode can be altered by someone other than the owner"""
    pathstat = os.stat(path).st_mode
    # Directories with a sticky bit are always acceptable.
    if os.path.isdir(path) and pathstat & stat.S_ISVTX:
        return False
    # The path is writable by someone who is not us.
    elif pathstat & (stat.S_IWGRP | stat.S_IWOTH):
        return True
    else:
        return False