diff options
Diffstat (limited to 'src/corelib/io/qtemporaryfile.cpp')
| -rw-r--r-- | src/corelib/io/qtemporaryfile.cpp | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/corelib/io/qtemporaryfile.cpp b/src/corelib/io/qtemporaryfile.cpp index 8a99873fee..4712e65a41 100644 --- a/src/corelib/io/qtemporaryfile.cpp +++ b/src/corelib/io/qtemporaryfile.cpp @@ -117,7 +117,7 @@ typedef int NativeFileHandle; */ static bool createFileFromTemplate(NativeFileHandle &file, QFileSystemEntry::NativePath &path, size_t pos, size_t length, quint32 mode, - QSystemError &error) + int flags, QSystemError &error) { Q_ASSERT(length != 0); Q_ASSERT(pos < size_t(path.length())); @@ -151,16 +151,18 @@ static bool createFileFromTemplate(NativeFileHandle &file, // Atomically create file and obtain handle #if defined(Q_OS_WIN) Q_UNUSED(mode); + const DWORD shareMode = (flags & QTemporaryFileEngine::Win32NonShared) + ? 0u : (FILE_SHARE_READ | FILE_SHARE_WRITE); # ifndef Q_OS_WINRT file = CreateFile((const wchar_t *)path.constData(), GENERIC_READ | GENERIC_WRITE, - FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, CREATE_NEW, + shareMode, NULL, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, NULL); # else // !Q_OS_WINRT file = CreateFile2((const wchar_t *)path.constData(), GENERIC_READ | GENERIC_WRITE, - FILE_SHARE_READ | FILE_SHARE_WRITE, CREATE_NEW, + shareMode, CREATE_NEW, NULL); # endif // Q_OS_WINRT @@ -182,6 +184,7 @@ static bool createFileFromTemplate(NativeFileHandle &file, return false; } #else // POSIX + Q_UNUSED(flags) file = QT_OPEN(path.constData(), QT_OPEN_CREAT | O_EXCL | QT_OPEN_RDWR | QT_OPEN_LARGEFILE, static_cast<mode_t>(mode)); @@ -342,7 +345,7 @@ bool QTemporaryFileEngine::open(QIODevice::OpenMode openMode) NativeFileHandle &file = d->fd; #endif - if (!createFileFromTemplate(file, filename, phPos, phLength, fileMode, error)) { + if (!createFileFromTemplate(file, filename, phPos, phLength, fileMode, flags, error)) { setError(QFile::OpenError, error.toString()); return false; } |