xpcom/glue/nsTObserverArray.cpp@97036ab72558 (annotated)
xpcom/glue/nsTObserverArray.cpp
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | #include "nsTObserverArray.h" |
| michael@0 | 7 | |
| michael@0 | 8 | void |
| michael@0 | 9 | nsTObserverArray_base::AdjustIterators(index_type aModPos, |
| michael@0 | 10 | diff_type aAdjustment) |
| michael@0 | 11 | { |
| michael@0 | 12 | NS_PRECONDITION(aAdjustment == -1 || aAdjustment == 1, |
| michael@0 | 13 | "invalid adjustment"); |
| michael@0 | 14 | Iterator_base* iter = mIterators; |
| michael@0 | 15 | while (iter) { |
| michael@0 | 16 | if (iter->mPosition > aModPos) { |
| michael@0 | 17 | iter->mPosition += aAdjustment; |
| michael@0 | 18 | } |
| michael@0 | 19 | iter = iter->mNext; |
| michael@0 | 20 | } |
| michael@0 | 21 | } |
| michael@0 | 22 | |
| michael@0 | 23 | void |
| michael@0 | 24 | nsTObserverArray_base::ClearIterators() |
| michael@0 | 25 | { |
| michael@0 | 26 | Iterator_base* iter = mIterators; |
| michael@0 | 27 | while (iter) { |
| michael@0 | 28 | iter->mPosition = 0; |
| michael@0 | 29 | iter = iter->mNext; |
| michael@0 | 30 | } |
| michael@0 | 31 | } |
