diff options
Diffstat (limited to 'src/corelib')
-rw-r--r-- | src/corelib/io/qfsfileengine.cpp | 2 | ||||
-rw-r--r-- | src/corelib/io/qfsfileengine_win.cpp | 7 |
2 files changed, 5 insertions, 4 deletions
diff --git a/src/corelib/io/qfsfileengine.cpp b/src/corelib/io/qfsfileengine.cpp index b1d7ca9dd1..3963416084 100644 --- a/src/corelib/io/qfsfileengine.cpp +++ b/src/corelib/io/qfsfileengine.cpp @@ -128,7 +128,7 @@ void QFSFileEnginePrivate::init() #ifdef Q_OS_WIN fileAttrib = INVALID_FILE_ATTRIBUTES; fileHandle = INVALID_HANDLE_VALUE; - mapHandle = INVALID_HANDLE_VALUE; + mapHandle = NULL; #ifndef Q_OS_WINCE cachedFd = -1; #endif diff --git a/src/corelib/io/qfsfileengine_win.cpp b/src/corelib/io/qfsfileengine_win.cpp index 1cb3c03c30..24631f11c7 100644 --- a/src/corelib/io/qfsfileengine_win.cpp +++ b/src/corelib/io/qfsfileengine_win.cpp @@ -900,7 +900,7 @@ uchar *QFSFileEnginePrivate::map(qint64 offset, qint64 size, return 0; } - if (mapHandle == INVALID_HANDLE_VALUE) { + if (mapHandle == NULL) { // get handle to the file HANDLE handle = fileHandle; @@ -933,7 +933,7 @@ uchar *QFSFileEnginePrivate::map(qint64 offset, qint64 size, // first create the file mapping handle DWORD protection = (openMode & QIODevice::WriteOnly) ? PAGE_READWRITE : PAGE_READONLY; mapHandle = ::CreateFileMapping(handle, 0, protection, 0, 0, 0); - if (mapHandle == INVALID_HANDLE_VALUE) { + if (mapHandle == NULL) { q->setError(QFile::PermissionsError, qt_error_string()); #ifdef Q_USE_DEPRECATED_MAP_API ::CloseHandle(handle); @@ -976,6 +976,7 @@ uchar *QFSFileEnginePrivate::map(qint64 offset, qint64 size, } ::CloseHandle(mapHandle); + mapHandle = NULL; return 0; } @@ -995,7 +996,7 @@ bool QFSFileEnginePrivate::unmap(uchar *ptr) maps.remove(ptr); if (maps.isEmpty()) { ::CloseHandle(mapHandle); - mapHandle = INVALID_HANDLE_VALUE; + mapHandle = NULL; } return true; |