| # Copyright (c) 2011 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| info "Cleaning old configuration files, crosbug.com/13987" |
| |
| # The filesystem may be polluted by a lot of pending config file updates |
| # at this point. By changing CONFIG_PROTECT, several of these have become |
| # permanently stale, as neither tool considers them updates anymore. |
| |
| # First discard all updates in config files that are still protected, as |
| # governed by the current CONFIG_PROTECT. |
| # Autodiscard is option "-9" followed by the "YES" confirmation. |
| info "Discarding bad updates" |
| printf '%s\nYES\n' -9 | sudo etc-update |
| |
| # Overload CONFIG_PROTECT and automerge all possible updates in all sensible |
| # locations, that is all updates that should've been merged immediately in |
| # the first place. |
| # Automerge is the "-5" option. |
| info "Automerging good updates" |
| echo "-5" | sudo CONFIG_PROTECT="/etc /usr/share" etc-update |
| |
| exit 0 |