d3fault 1a4cc8d57b Add QIODevice::NewOnly and QIODevice::ExistingOnly OpenMode flags ... When QFile::open is called with the NewOnly flag, the call will fail if the file already exists. As usual, if the file does not exist, it will be created. Like QTemporaryFile, there is a guarantee from the operating system that you are not accidentally creating a new file on top of an older file. When QFile::open is called with the ExistingOnly flag, the call will fail if the file does not exist. The ExistingOnly flag only provides new functionality when used with the WriteOnly flag. For ReadOnly it provides no change in functionality, as ReadOnly by itself already never creates. Task-number: QTBUG-52244 Change-Id: I8e3206728f245f95172c225bf297023fb078fc6d Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>		2018-01-17 04:32:47 +00:00
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animation	Use a custom QAnimationDriver to take control over time	2017-12-02 19:58:30 +00:00
codecs	Replace Q_DECL_OVERRIDE with override where possible	2017-09-19 11:53:42 +00:00
global	Tests: Raise minimum supported MSVC version to 2015	2018-01-04 20:23:25 +00:00
io	Add QIODevice::NewOnly and QIODevice::ExistingOnly OpenMode flags	2018-01-17 04:32:47 +00:00
itemmodels	Add QModelIndex::siblingAtColumn and ::siblingAtRow	2018-01-12 15:12:53 +00:00
json	Improve symmetry of variant json conversions	2017-07-25 09:00:46 +00:00
kernel	Tests: Raise minimum supported MSVC version to 2015	2018-01-04 20:23:25 +00:00
mimetypes	QMimeDatabase: only export var for unittests if QT_BUILD_INTERNAL	2018-01-02 09:31:37 +00:00
plugin	Remove spurious execute permissions	2017-12-08 13:27:42 +00:00
statemachine	Merge remote-tracking branch 'origin/5.10' into dev	2018-01-02 09:58:44 +01:00
thread	Tests: Raise minimum supported MSVC version to 2015	2018-01-04 20:23:25 +00:00
tools	Merge remote-tracking branch 'origin/5.10' into dev	2018-01-11 18:10:41 +01:00
xml	QXmlStreamWriter: Avoid writing invalid characters	2017-09-13 07:29:00 +00:00
corelib.pro	Add support for Apple tvOS	2016-05-17 16:11:23 +00:00