diff options
Diffstat (limited to 'src/corelib/kernel/qsystemsemaphore_unix.cpp')
-rw-r--r-- | src/corelib/kernel/qsystemsemaphore_unix.cpp | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/src/corelib/kernel/qsystemsemaphore_unix.cpp b/src/corelib/kernel/qsystemsemaphore_unix.cpp deleted file mode 100644 index dad2249270..0000000000 --- a/src/corelib/kernel/qsystemsemaphore_unix.cpp +++ /dev/null @@ -1,109 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtCore module 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 The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/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 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qsystemsemaphore.h" -#include "qsystemsemaphore_p.h" - -#include <qdebug.h> -#include <qcoreapplication.h> - -#ifndef QT_NO_SYSTEMSEMAPHORE - -#include <sys/types.h> -#ifndef QT_POSIX_IPC -#include <sys/ipc.h> -#include <sys/sem.h> -#endif -#include <fcntl.h> -#include <errno.h> - -#include "private/qcore_unix_p.h" - -QT_BEGIN_NAMESPACE - -QSystemSemaphorePrivate::QSystemSemaphorePrivate() : -#ifndef QT_POSIX_IPC - unix_key(-1), semaphore(-1), createdFile(false), -#else - semaphore(SEM_FAILED), -#endif // QT_POSIX_IPC - createdSemaphore(false), error(QSystemSemaphore::NoError) -{ -} - -void QSystemSemaphorePrivate::setErrorString(const QString &function) -{ - // EINVAL is handled in functions so they can give better error strings - switch (errno) { - case EPERM: - case EACCES: - errorString = QSystemSemaphore::tr("%1: permission denied").arg(function); - error = QSystemSemaphore::PermissionDenied; - break; - case EEXIST: - errorString = QSystemSemaphore::tr("%1: already exists").arg(function); - error = QSystemSemaphore::AlreadyExists; - break; - case ENOENT: - errorString = QSystemSemaphore::tr("%1: does not exist").arg(function); - error = QSystemSemaphore::NotFound; - break; - case ERANGE: - case ENOSPC: - errorString = QSystemSemaphore::tr("%1: out of resources").arg(function); - error = QSystemSemaphore::OutOfResources; - break; -#if defined(QT_POSIX_IPC) - case ENAMETOOLONG: - errorString = QSystemSemaphore::tr("%1: key too long").arg(function); - error = QSystemSemaphore::KeyError; - break; -#endif - default: - errorString = QSystemSemaphore::tr("%1: unknown error %2").arg(function).arg(errno); - error = QSystemSemaphore::UnknownError; -#if defined QSYSTEMSEMAPHORE_DEBUG - qDebug() << errorString << "key" << key << "errno" << errno << EINVAL; -#endif - } -} - -QT_END_NAMESPACE - -#endif // QT_NO_SYSTEMSEMAPHORE |