ipc/unixfd/UnixFileWatcher.cpp@6474c204b198 (annotated)
ipc/unixfd/UnixFileWatcher.cpp
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */ |
| michael@0 | 2 | /* vim: set ts=2 et sw=2 tw=80: */ |
| michael@0 | 3 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 5 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | #include <fcntl.h> |
| michael@0 | 8 | #include "UnixFileWatcher.h" |
| michael@0 | 9 | |
| michael@0 | 10 | namespace mozilla { |
| michael@0 | 11 | namespace ipc { |
| michael@0 | 12 | |
| michael@0 | 13 | UnixFileWatcher::~UnixFileWatcher() |
| michael@0 | 14 | { |
| michael@0 | 15 | } |
| michael@0 | 16 | |
| michael@0 | 17 | nsresult |
| michael@0 | 18 | UnixFileWatcher::Open(const char* aFilename, int aFlags, mode_t aMode) |
| michael@0 | 19 | { |
| michael@0 | 20 | MOZ_ASSERT(MessageLoopForIO::current() == GetIOLoop()); |
| michael@0 | 21 | MOZ_ASSERT(aFlags & O_NONBLOCK); |
| michael@0 | 22 | |
| michael@0 | 23 | int fd = TEMP_FAILURE_RETRY(open(aFilename, aFlags, aMode)); |
| michael@0 | 24 | if (fd < 0) { |
| michael@0 | 25 | OnError("open", errno); |
| michael@0 | 26 | return NS_ERROR_FAILURE; |
| michael@0 | 27 | } |
| michael@0 | 28 | SetFd(fd); |
| michael@0 | 29 | OnOpened(); |
| michael@0 | 30 | |
| michael@0 | 31 | return NS_OK; |
| michael@0 | 32 | } |
| michael@0 | 33 | |
| michael@0 | 34 | UnixFileWatcher::UnixFileWatcher(MessageLoop* aIOLoop) |
| michael@0 | 35 | : UnixFdWatcher(aIOLoop) |
| michael@0 | 36 | { |
| michael@0 | 37 | } |
| michael@0 | 38 | |
| michael@0 | 39 | UnixFileWatcher::UnixFileWatcher(MessageLoop* aIOLoop, int aFd) |
| michael@0 | 40 | : UnixFdWatcher(aIOLoop, aFd) |
| michael@0 | 41 | { |
| michael@0 | 42 | } |
| michael@0 | 43 | |
| michael@0 | 44 | } |
| michael@0 | 45 | } |
