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Thiago Macieira 6504bc6bbc QFileInfo: harmonize QFileInfo() and QFileInfo("")
If a QFileInfo was constructed with an empty path, which could happen
with QFileInfo(QFile()) or via QDir, etc., then it would issue system
calls to empty paths and could even produce warnings. This commit makes
am empty path name be the same as a default-constructed QFileInfo and
corrects the use if 0 for ownerId and groupId to match the
documentation.

[ChangeLog][Important Behavior Changes] QFileInfo on empty strings now
behaves like the default-constructed QFileInfo. Notably, path() will now
be the empty string too, instead of ".", which means absoluteFilePath()
is no longer the current working directory.

Change-Id: I8d96dea9955d4c749b99fffd14ce34968b1d9bbf
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
2017-08-08 21:48:23 +00:00
bin don't try to timestamp injected qvulkanfunctions.h 2017-03-22 15:49:19 +00:00
config.tests QFileSystemEngine::setFileTime/Unix: remove the fallback to futimesat 2017-08-05 16:41:42 +00:00
dist Remove mention of reverted fix 2017-06-28 11:54:29 +02:00
doc Merge remote-tracking branch 'origin/5.9' into dev 2017-07-06 13:54:25 +02:00
examples Merge remote-tracking branch 'origin/5.9' into dev 2017-08-02 22:52:32 +02:00
lib Purge all fonts 2015-08-18 19:59:14 +00:00
mkspecs Add NSSupportsAutomaticGraphicsSwitching key to Info.plist app templates 2017-08-08 21:42:00 +00:00
qmake uic: Add -no-stringliteral option 2017-08-03 09:59:15 +00:00
src QFileInfo: harmonize QFileInfo() and QFileInfo("") 2017-08-08 21:48:23 +00:00
tests QFileInfo: harmonize QFileInfo() and QFileInfo("") 2017-08-08 21:48:23 +00:00
util Add byte-based units to CLDR data 2017-06-13 11:28:09 +00:00
.gitattributes Update the git-archive export options 2012-09-07 15:39:31 +02:00
.gitignore GitIgnore config.status.bat and config.tests/.qmake.stash 2017-06-13 05:58:30 +00:00
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.tag Update the git-archive export options 2012-09-07 15:39:31 +02:00
config_help.txt Restore behavior of using libEGL and libGLESv2 as default for angle 2017-05-11 08:35:54 +00:00
configure configure: dispose of which.test 2017-08-02 16:37:32 +00:00
configure.bat configure: balk at any of {{,X}QMAKESPEC,QMAKE{PATH,FEATURES}} being set 2017-04-21 09:22:27 +00:00
configure.json Merge remote-tracking branch 'origin/5.9' into dev 2017-08-02 22:52:32 +02:00
configure.pri build the configure tests in the top-level build dir 2017-06-12 09:55:39 +00:00
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qtbase.pro nuke configure -host-option 2016-12-13 18:55:59 +00:00
sync.profile EDID parser library 2017-05-02 09:11:56 +00:00