agl@chromium.org
1eb78f8fc1
This reverts commit r13062 which, unsurprisingly, broke the build. git-svn-id: svn://svn.chromium.org/chrome/trunk/src@13063 0039d316-1c4b-4281-b951-d872f2087c98
37 linhas
1.3 KiB
C++
37 linhas
1.3 KiB
C++
// Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
#ifndef BASE_FILE_DESCRIPTOR_POSIX_H_
|
|
#define BASE_FILE_DESCRIPTOR_POSIX_H_
|
|
|
|
namespace base {
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// We introduct a special structure for file descriptors in order that we are
|
|
// able to use template specialisation to special-case their handling.
|
|
//
|
|
// WARNING: (Chromium only) There are subtleties to consider if serialising
|
|
// these objects over IPC. See comments in chrome/common/ipc_message_utils.h
|
|
// above the template specialisation for this structure.
|
|
// -----------------------------------------------------------------------------
|
|
struct FileDescriptor {
|
|
FileDescriptor()
|
|
: fd(-1),
|
|
auto_close(false) { }
|
|
|
|
FileDescriptor(int ifd, bool iauto_close)
|
|
: fd(ifd),
|
|
auto_close(iauto_close) { }
|
|
|
|
int fd;
|
|
// If true, this file descriptor should be closed after it has been used. For
|
|
// example an IPC system might interpret this flag as indicating that the
|
|
// file descriptor it has been given should be closed after use.
|
|
bool auto_close;
|
|
};
|
|
|
|
} // namespace base
|
|
|
|
#endif // BASE_FILE_DESCRIPTOR_POSIX_H_
|