mirror of
https://github.com/classilla/tenfourfox.git
synced 2025-02-11 06:31:26 +00:00
66 lines
1.6 KiB
C++
66 lines
1.6 KiB
C++
|
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||
|
|
/* vim: set sw=2 ts=8 et tw=80 : */
|
||
|
|
|
||
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
||
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
||
|
|
|
||
|
|
#include "mozilla/net/RemoteOpenFileParent.h"
|
||
|
|
#include "mozilla/unused.h"
|
||
|
|
#include "nsEscape.h"
|
||
|
|
|
||
|
|
#if !defined(XP_WIN) && !defined(MOZ_WIDGET_COCOA)
|
||
|
|
#include <fcntl.h>
|
||
|
|
#include <unistd.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
namespace mozilla {
|
||
|
|
namespace net {
|
||
|
|
|
||
|
|
void
|
||
|
|
RemoteOpenFileParent::ActorDestroy(ActorDestroyReason aWhy)
|
||
|
|
{
|
||
|
|
// Implement me! Bug 1005186
|
||
|
|
}
|
||
|
|
|
||
|
|
bool
|
||
|
|
RemoteOpenFileParent::OpenSendCloseDelete()
|
||
|
|
{
|
||
|
|
#if defined(XP_WIN) || defined(MOZ_WIDGET_COCOA)
|
||
|
|
MOZ_CRASH("OS X and Windows shouldn't be doing IPDL here");
|
||
|
|
#else
|
||
|
|
|
||
|
|
// TODO: make this async!
|
||
|
|
|
||
|
|
FileDescriptor fileDescriptor;
|
||
|
|
|
||
|
|
nsAutoCString path;
|
||
|
|
nsresult rv = mURI->GetFilePath(path);
|
||
|
|
NS_WARN_IF_FALSE(NS_SUCCEEDED(rv), "GetFilePath failed!");
|
||
|
|
|
||
|
|
NS_UnescapeURL(path);
|
||
|
|
|
||
|
|
if (NS_SUCCEEDED(rv)) {
|
||
|
|
int fd = open(path.get(), O_RDONLY);
|
||
|
|
if (fd == -1) {
|
||
|
|
printf_stderr("RemoteOpenFileParent: file '%s' was not found!\n",
|
||
|
|
path.get());
|
||
|
|
} else {
|
||
|
|
fileDescriptor = FileDescriptor(fd);
|
||
|
|
// FileDescriptor does a dup() internally, so we need to close our fd
|
||
|
|
close(fd);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Sending a potentially invalid file descriptor is just fine.
|
||
|
|
Unused << Send__delete__(this, fileDescriptor);
|
||
|
|
|
||
|
|
// Current process's file descriptor is closed by FileDescriptor destructor.
|
||
|
|
#endif // OS_TYPE
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace net
|
||
|
|
} // namespace mozilla
|