diff options
Diffstat (limited to 'src/corelib/kernel/qsharedmemory_unix.cpp')
-rw-r--r-- | src/corelib/kernel/qsharedmemory_unix.cpp | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/src/corelib/kernel/qsharedmemory_unix.cpp b/src/corelib/kernel/qsharedmemory_unix.cpp deleted file mode 100644 index 211111062f..0000000000 --- a/src/corelib/kernel/qsharedmemory_unix.cpp +++ /dev/null @@ -1,80 +0,0 @@ -// Copyright (C) 2016 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only - -#include "qplatformdefs.h" - -#include "qsharedmemory.h" -#include "qsharedmemory_p.h" -#include "qsystemsemaphore.h" -#include <qdebug.h> - -#include <errno.h> - -#ifndef QT_NO_SHAREDMEMORY -#include <sys/types.h> -#ifndef QT_POSIX_IPC -#include <sys/ipc.h> -#include <sys/shm.h> -#else -#include <sys/mman.h> -#endif -#include <sys/stat.h> -#include <fcntl.h> -#include <unistd.h> -#endif //QT_NO_SHAREDMEMORY - -#include "private/qcore_unix_p.h" - -#ifndef QT_NO_SHAREDMEMORY -QT_BEGIN_NAMESPACE - -QSharedMemoryPrivate::QSharedMemoryPrivate() : -#ifndef QT_NO_QOBJECT - QObjectPrivate(), -#endif - memory(nullptr), size(0), error(QSharedMemory::NoError), -#ifndef QT_NO_SYSTEMSEMAPHORE - systemSemaphore(QString()), lockedByMe(false), -#endif -#ifndef QT_POSIX_IPC - unix_key(0) -#else - hand(-1) -#endif -{ -} - -void QSharedMemoryPrivate::setErrorString(QLatin1StringView function) -{ - // EINVAL is handled in functions so they can give better error strings - switch (errno) { - case EACCES: - errorString = QSharedMemory::tr("%1: permission denied").arg(function); - error = QSharedMemory::PermissionDenied; - break; - case EEXIST: - errorString = QSharedMemory::tr("%1: already exists").arg(function); - error = QSharedMemory::AlreadyExists; - break; - case ENOENT: - errorString = QSharedMemory::tr("%1: doesn't exist").arg(function); - error = QSharedMemory::NotFound; - break; - case EMFILE: - case ENOMEM: - case ENOSPC: - errorString = QSharedMemory::tr("%1: out of resources").arg(function); - error = QSharedMemory::OutOfResources; - break; - default: - errorString = QSharedMemory::tr("%1: unknown error %2").arg(function).arg(errno); - error = QSharedMemory::UnknownError; -#if defined QSHAREDMEMORY_DEBUG - qDebug() << errorString << "key" << key << "errno" << errno << EINVAL; -#endif - } -} - -QT_END_NAMESPACE - -#endif // QT_NO_SHAREDMEMORY |