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| author | Rym Bouabid <rym.bouabid@qt.io> | 2024-09-11 16:57:21 +0200 |
|---|---|---|
| committer | Rym Bouabid <rym.bouabid@qt.io> | 2024-09-20 11:49:14 +0200 |
| commit | 69e6ae1670faaa901e5ad06a79fa330761f1af36 (patch) | |
| tree | 7987fb44a13604753ee8c694420833bff4cd4d30 /src/tools/windeployqt/utils.cpp | |
| parent | 032b16ad075657b3bafb0178c0b1c652d0ccdd67 (diff) | |
QIODevice: Add QIODevice::readLineInto()
The QByteArray QIODevice::readLine() method allocates new memory
(QByteArray) for each line.
Introduce 'QIODevice::readLineInto(QByteArray*, qint64 max)' which uses
pre-allocated memory to optimize performance.
Introduce QIODevicePrivate::skipLine(), similar to readLineData(), to
read a line without storing it.
Call it in readLineInto() when the line is nullptr and the maxsize is 0
or not specified.
[ChangeLog][QtCore][QIODevice] Added readLineInto() an alternative to
readLine() that utilizes pre-allocated memory.
Task-number: QTBUG-113547
Task-number: QTBUG-103108
Change-Id: I51f24b8664f80652bba3c8fc2cb3af4cf9adbeac
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/tools/windeployqt/utils.cpp')
0 files changed, 0 insertions, 0 deletions