diff options
Diffstat (limited to 'config.tests/unix/ipc_posix/ipc.cpp')
-rw-r--r-- | config.tests/unix/ipc_posix/ipc.cpp | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/config.tests/unix/ipc_posix/ipc.cpp b/config.tests/unix/ipc_posix/ipc.cpp new file mode 100644 index 0000000000..cdb3b9afba --- /dev/null +++ b/config.tests/unix/ipc_posix/ipc.cpp @@ -0,0 +1,58 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the config.tests of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <sys/types.h> +#include <sys/ipc.h> +#include <sys/mman.h> +#include <semaphore.h> +#include <fcntl.h> + +int main(int, char **) +{ + sem_t *semaphore = sem_open("test", O_CREAT | O_EXCL, 0666, 0); + if (semaphore != SEM_FAILED) + sem_close(semaphore); + + shm_open("test", O_RDWR | O_CREAT | O_EXCL, 0666); + shm_unlink("test"); + + return 0; +} |