Function which

sshuttle/helpers.py:249–260

A wrapper around shutil.which() that searches a predictable set of paths and is more verbose about what is happening. See get_path() for more information.

(file, mode=os.F_OK | os.X_OK)

def which(file, mode=os.F_OK | os.X_OK):
    """A wrapper around shutil.which() that searches a predictable set of
    paths and is more verbose about what is happening. See get_path()
    for more information.
    """
    path = get_path()
    rv = _which(file, mode, path)
    if rv:
        debug2("which() found '%s' at %s" % (file, rv))
    else:
        debug2("which() could not find '%s' in %s" % (file, path))
    return rv


def is_admin_user():