46 lines
1000 B
C++
46 lines
1000 B
C++
/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
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/* vim: set ts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include <fcntl.h>
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#include "UnixFileWatcher.h"
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namespace mozilla {
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namespace ipc {
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UnixFileWatcher::~UnixFileWatcher()
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{
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}
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nsresult
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UnixFileWatcher::Open(const char* aFilename, int aFlags, mode_t aMode)
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{
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MOZ_ASSERT(MessageLoopForIO::current() == GetIOLoop());
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MOZ_ASSERT(aFlags & O_NONBLOCK);
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int fd = TEMP_FAILURE_RETRY(open(aFilename, aFlags, aMode));
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if (fd < 0) {
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OnError("open", errno);
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return NS_ERROR_FAILURE;
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}
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SetFd(fd);
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OnOpened();
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return NS_OK;
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}
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UnixFileWatcher::UnixFileWatcher(MessageLoop* aIOLoop)
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: UnixFdWatcher(aIOLoop)
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{
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}
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UnixFileWatcher::UnixFileWatcher(MessageLoop* aIOLoop, int aFd)
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: UnixFdWatcher(aIOLoop, aFd)
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{
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}
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}
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}
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