rpath.py 文件源码

def copy_attribs(rpin, rpout):
    """Change file attributes of rpout to match rpin

    Only changes the chmoddable bits, uid/gid ownership, and
    timestamps, so both must already exist.

    """
    log.Log("Copying attributes from %s to %s" % (rpin.index, rpout.path), 7)
    assert rpin.lstat() == rpout.lstat() or rpin.isspecial()
    if Globals.change_ownership:
        rpout.chown(*rpout.conn.user_group.map_rpath(rpin))
    if Globals.eas_write: rpout.write_ea(rpin.get_ea())
    if rpin.issym(): return # symlinks don't have times or perms
    if (Globals.resource_forks_write and rpin.isreg() and
        rpin.has_resource_fork()):
        rpout.write_resource_fork(rpin.get_resource_fork())
    if (Globals.carbonfile_write and rpin.isreg() and
        rpin.has_carbonfile()):
        rpout.write_carbonfile(rpin.get_carbonfile())
    rpout.chmod(rpin.getperms())
    if Globals.acls_write: rpout.write_acl(rpin.get_acl())
    if not rpin.isdev(): rpout.setmtime(rpin.getmtime())
    if Globals.win_acls_write: rpout.write_win_acl(rpin.get_win_acl())