diff options
| -rw-r--r-- | src/corelib/io/qfile.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/corelib/io/qfile.cpp b/src/corelib/io/qfile.cpp index 72d1d16..eb6f5be 100644 --- a/src/corelib/io/qfile.cpp +++ b/src/corelib/io/qfile.cpp @@ -968,9 +968,6 @@ bool QFile::isSequential() const mode, if the relevant file does not already exist, this function will try to create a new file before opening it. - \note Because of limitations in the native API, QFile ignores the - Unbuffered flag on Windows. - \sa QIODevice::OpenMode, setFileName() */ bool QFile::open(OpenMode mode) @@ -988,7 +985,9 @@ bool QFile::open(OpenMode mode) qWarning("QIODevice::open: File access not specified"); return false; } - if (fileEngine()->open(mode)) { + + // QIODevice provides the buffering, so there's no need to request it from the file engine. + if (fileEngine()->open(mode | QIODevice::Unbuffered)) { QIODevice::open(mode); if (mode & Append) seek(size()); |