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* Unify QFSFileEngine implementations on Windows and UnixVolker Hilsheimer2019-10-311-28/+88
| | | | | | | | | | | | | | | | | The functions for standard file system operations simply delegate to the static functions in QFileSystemEngine, which are then implemented separately for each platform. There is no need for the wrappers in QFSFileEngine to be separately implemented as well. The only noticeable difference between Unix and Windows versions was the clearing of the meta data in QFSFileEngine::remove, which was only done on Unix. This is now also done on Windows. As a fly-by fix, correct the (internal only) documentation about case sensitivity. Change-Id: I274b34d5407fdfff2e0a2157bb5220607740a92a Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
* Merge remote-tracking branch 'origin/5.13' into devLiang Qi2019-07-301-16/+29
|\ | | | | | | | | | | | | Conflicts: qmake/generators/win32/mingw_make.cpp Change-Id: I2f790bc8572bd22fea01edf7ca74595b29f063eb
| * Move processOpenModeFlags out of QFSFileEngineOliver Wolff2019-07-291-16/+29
| | | | | | | | | | | | | | | | | | | | The same logic is needed for QWinRTFileEngine. To be able to reuse the code, it was moved out of the class. Task-number: QTBUG-77095 Change-Id: If52b2fc8a0f3056d32fc693775565a1c3803b7d4 Reviewed-by: André de la Rocha <andre.rocha@qt.io> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* | Move away from using 0 as a pointer constantAllan Sandfeld Jensen2019-06-071-8/+8
|/ | | | | | | | | Cleans up most of corelib to use nullptr or default enums where appropriate. Change-Id: Ifcaac14ecdaaee730f87f10941db3ce407d71ef9 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Add QIODevice::NewOnly and QIODevice::ExistingOnly OpenMode flagsd3fault2018-01-171-21/+35
| | | | | | | | | | | | | | | | 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>
* doc: Correct remaining qdoc warnings in qfsfileengine.cppMartin Smith2018-01-041-4/+0
| | | | | | | Removed a dupicate qdoc comment. Change-Id: I43214c63bda3dd3ff398b173472306955f8a72b7 Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
* doc: Fix qdoc errors in qfsfilengine.cppMartin Smith2017-12-051-4/+8
| | | | | | | | | | A few parameter types in \fn commands were not qualified with their class name. They had to be qualified because they were in a base class of the class being documented. Change-Id: Ic0b43be689d17a0a539ee977c0db6e20eb05d5fe Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
* Fix some qdoc warningsFriedemann Kleint2017-08-021-4/+0
| | | | | | | | | | qtbase/src/corelib/io/qfsfileengine.cpp:926: warning: Overrides a previous doc qtbase/src/corelib/io/qfsfileengine.cpp:527: warning: (The previous doc is here) qtbase/src/corelib/tools/qbytearray.cpp:689: warning: Cannot tie this documentation to anything Change-Id: Ie7009f565a11a01859ccd0488ddeebe1b953305d Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Merge remote-tracking branch 'origin/5.9' into devSimon Hausmann2017-07-191-11/+11
|\ | | | | | | | | | | | | | | Conflicts: src/corelib/io/qwindowspipewriter.cpp src/widgets/styles/qcommonstyle.cpp Change-Id: I0d33efdc4dc256e234abc490a18ccda72cd1d9e6
| * Convert improper uses of qt_error_string() to QSystemError::stdString()Thiago Macieira2017-07-181-11/+11
| | | | | | | | | | | | | | | | | | On Windows, qt_error_string() returns the string corresponding to the Win32 API, not an errno. Replace those uses for a function that works for errno values. Change-Id: I1eba2b016de74620bfc8fffd14ccce6162bafdca Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | QFSFileEngine: handle refreshing of file times betterThiago Macieira2017-07-061-0/+20
| | | | | | | | | | | | | | | | Clear the known times when we write to it and always refresh for the Access time. Change-Id: I8d96dea9955d4c749b99fffd14cd6c03b4253197 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | QFileDevice/QFileInfo: Add fileTime() and setFileTime()Nikita Krupenko2017-04-271-0/+4
| | | | | | | | | | | | | | | | | | | | | | [ChangeLog][QtCore][QFileDevice] Added fileTime() and setFileTime(). [ChangeLog][QtCore][QFileInfo] Added fileTime(). Task-number: QTBUG-984 Change-Id: I84dfb05b9454a54e26b57b78edee5773dc4c5c3c Initial-patch-by: Raphael Gozzo <raphael.rg91@gmail.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Simplify QFSFileEngine code: QFile does not require bufferingThiago Macieira2017-03-311-0/+9
| | | | | | | | | | | | | | | | | | | | We still support buffering via stdio.h (FILE*), but QFSFileEngine itself is not responsible for the buffering. Opening by file name (not FILE* and not file descriptor) already added the Unbuffered flag. Change-Id: I2bc52f3c7a574209b213fffd1498d4e3f78fe1bf Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Speed up QFile::copy on Darwin file systems that support cloningJake Petroules2017-02-271-2/+2
|/ | | | | | | | | Recent Darwin system have a new system call that allows cloning the contents of a file from another one if the underlying file system (for example, APFS) supports it. Change-Id: I90ec53b8abd2b1dc4000070f295e226d0fb4c672 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Merge remote-tracking branch 'origin/5.7' into 5.8Liang Qi2016-08-291-3/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cf53aa21bf0f8fbd13c0ce2d33ddf7bc63d0d76a and 3aaa5d6b32130d3eeac872a59a5a44bfb20dfd4a were reverted because of reconstruction in 5.7. defineTest(qtConfTest_checkCompiler) in configure.pri is smart enough to cover the case in a9474d1260a8c8cc9eae14f2984098919d9684e5. DirectWrite: Fix advances being scaled to 0 Since 131eee5cd, the stretch of a font can be 0, meaning "whatever the font provides". In combination with ec7fee96, this would cause advances in the DirectWrite engine to be scaled to 0, causing the QRawFont test to fail. Conflicts: configure mkspecs/features/uikit/device_destinations.sh mkspecs/features/uikit/xcodebuild.mk src/corelib/global/qglobal.cpp src/corelib/global/qnamespace.qdoc src/plugins/platforms/cocoa/qcocoamenuitem.h src/plugins/platforms/windows/qwindowsservices.cpp src/plugins/platformthemes/gtk3/qgtk3dialoghelpers.cpp src/plugins/platforms/windows/qwindowsfontenginedirectwrite.cpp src/widgets/kernel/qapplication.cpp tests/auto/widgets/dialogs/qfiledialog/tst_qfiledialog.cpp tests/auto/widgets/dialogs/qfiledialog2/tst_qfiledialog2.cpp Change-Id: I4656d8133da7ee9fcc84ad3f1c7950f924432d1e
| * Doc: Remove references to Windows CE in Qt CoreVenugopal Shivashankar2016-08-231-3/+2
| | | | | | | | | | | | | | | | The platform is not supported since Qt 5.7 Task-number: QTBUG-55331 Change-Id: I98b90d574d9a76c4281852d93818620b5f489117 Reviewed-by: Topi Reiniö <topi.reinio@theqtcompany.com>
* | QtBase: use printf-style qWarning/qDebug where possible (II)Marc Mutz2016-05-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The printf-style version of QDebug expands to a lot less code than the std::ostream-style version. Of course, you pay in type safety (but compilers warn about it these days), you cannot stream complex Qt types and streaming QStrings is awkward, but in many cases you actually improve on readability. But the main reason is that something that's not supposed to be executed under normal operation has no business bloating executable code size. This is not an attempt at converting all qWarnings() to printf-style, only the low-hanging fruit. In this second part, replace qWarning() << "" << non-QString with qWarning("..%.", non-QString). QString (and QUrl etc) have special escaping handling when streamed into QDebug, so leave those alone. They also seem to expand to less code than the qPrintable() alternative, so there's no reason to replace them. Saves 2KiB, 3.4KiB, ~750b and ~450b in text size in QtCore, Gui, Network and Widgets, resp., on optimized GCC 5.3 AMD64 builds. Change-Id: Iae6823e543544347e628ca1060d6d51e3b04d3f4 Reviewed-by: Kai Koehne <kai.koehne@qt.io>
* | QtCore: Remove Windows CE.Friedemann Kleint2016-03-301-6/+0
|/ | | | | | | | | Remove QSysInfo::WV_CE_5/6 enumeration values, #ifdef sections for Q_OS_WINCE and wince .pro file clauses in library, examples and tests. Task-number: QTBUG-51673 Change-Id: Ib63463445f3a26e04d018b193e4655030002f5f9 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Merge "Merge remote-tracking branch 'origin/5.6' into dev" into refs/staging/devLiang Qi2016-01-261-21/+25
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| * Merge remote-tracking branch 'origin/5.6' into devLiang Qi2016-01-211-21/+25
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/io/qiodevice_p.h src/corelib/kernel/qvariant_p.h src/corelib/tools/qsimd.cpp src/gui/kernel/qguiapplication.cpp tests/auto/network/socket/qtcpsocket/tst_qtcpsocket.cpp Change-Id: I742a093cbb231b282b43e463ec67173e0d29f57a
| | * Fix UB in QFSFileEnginePrivate::writeFdFh()Marc Mutz2016-01-111-21/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Apparently, it is considered valid to call the function with 'data' set to nullptr, and 'len' to zero. But doing so invokes undefined behavior because nullptr is passed to fwrite(). Fix by protecting the loops with 'if (len)'. Found by UBSan: qtbase/src/corelib/io/qfsfileengine.cpp:732:84: runtime error: null pointer passed as argument 1, which is declared to never be null Change-Id: Idfe23875c868ebb21d2164550de3304d2f01e9df Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | Add Intel copyright to files that Intel has had non-trivial contributionThiago Macieira2016-01-211-0/+1
|/ / | | | | | | | | | | | | | | | | I wrote a script to help find the files, but I reviewed the contributions manually to be sure I wasn't claiming copyright for search & replace, adding Q_DECL_NOTHROW or adding "We mean it" headers. Change-Id: I7a9e11d7b64a4cc78e24ffff142b506368fc8842 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* / Updated license headersJani Heikkinen2016-01-151-14/+20
|/ | | | | | | | | | | From Qt 5.7 -> LGPL v2.1 isn't an option anymore, see http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/ Updated license headers to use new LGPL header instead of LGPL21 one (in those files which will be under LGPL v3) Change-Id: I046ec3e47b1876cd7b4b0353a576b352e3a946d9 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* QtCore: Fix const correctness in old style castsThiago Macieira2015-07-201-2/+2
| | | | | | | Found with GCC's -Wcast-qual. Change-Id: Ia0aac2f09e9245339951ffff13c8d4b2920a11fb Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Merge remote-tracking branch 'origin/5.4' into 5.5Liang Qi2015-04-151-2/+2
|\ | | | | | | Change-Id: I004854a25ebbf12b1fda88900162fe7878716c58
| * Doc: Fix using Apple-related terminology in Qt CoreAlexander Volkov2015-03-311-2/+2
| | | | | | | | | | | | | | | | | | | | | | Use the name "OS X" instead of "Mac OS X", "Mac OS" and "OSX", and mention iOS. Replace "Carbon Preferences API" by "CFPreferences API" in the QSettings documentation. Change-Id: Ia7f9fb874276c7c445a1649df521b96ff43daa0c Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Venugopal Shivashankar <venugopal.shivashankar@digia.com> Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
* | Update copyright headersJani Heikkinen2015-02-111-7/+7
|/ | | | | | | | | | | | | | | | | | Qt copyrights are now in The Qt Company, so we could update the source code headers accordingly. In the same go we should also fix the links to point to qt.io. Outdated header.LGPL removed (use header.LGPL21 instead) Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing combination. New header.LGPL-COMM taken in the use file which were using old header.LGPL3 (src/plugins/platforms/android/extract.cpp) Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license combination Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
* Attempt to make QFile I/O 64-bit safeThiago Macieira2014-10-311-12/+29
| | | | | | | | | | | | | | | | | | | | | Use qint64 wherever possible. The linear buffer is never requested to allocate that much memory (always limited), but at least we ensure we're not dropping bits where we shouldn't. Windows's POSIX compatibility layer is never largefile enabled, so it is always necessary to chunk large reads and writes. On Unix, this will be rare, unless someone passed -no-largefile to configure, for some weird reason. Unfortunately, this is not testable, unless we can allocate a buffer with 4 GB or more in size. The test for this would be to open a file we know to be small, then try to read 4 GB + 1 byte. If everything works correctly, we'll read the full file; if there was a truncation, we'd read one byte. Change-Id: If3ee511bf1de17e0123c85bbcaa463b9972746ce Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Merge remote-tracking branch 'origin/5.3' into 5.4Gabriel de Dietrich2014-09-291-17/+10
|\ | | | | | | | | | | | | | | Conflicts: src/network/socket/qnativesocketengine_unix.cpp src/widgets/kernel/qwidget_qpa.cpp Change-Id: I6f1aa320d5ca66cd92d601a95885aeaab0abb191
| * Refactor some loops over EINTRGiuseppe D'Angelo2014-09-221-5/+2
| | | | | | | | | | | | | | | | | | QT_CLOSE is #defined to be qt_safe_close which already performs the EINTR loop. So there's no need of doing other loops (either by hand or by the EINTR_LOOP macro). Change-Id: Icca256124def5ab5d79c2ba101c6f889c85d19da Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * QFile: fix undefined behavior when closing a buffered fileGiuseppe D'Angelo2014-09-221-13/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | C11 §7.21.3.4 [Files] says that The value of a pointer to a FILE object is indeterminate after the associated file is closed POSIX.1-2013 reinforces by saying that After the call to fclose(), any use of stream results in undefined behavior. This means we can't call fclose() again on a FILE *, even if fclose() returned EOF and set errno to EINTR. Change-Id: I282f4ff926e3c134729defa290c80d42431e97ce Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
* | Don't check for EINTR after calling QT_READ / QT_WRITEThiago Macieira2014-09-281-4/+2
| | | | | | | | | | | | | | | | | | | | On Unix, those functions are already #define'd to qt_safe_read and qt_safe_write, which do the necessary EINTR handling. On Windows, EINTR cannot happen. Change-Id: I50c46472c04bd90a0bac51c725cc86311ae905c8 Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | Update license headers and add new license filesMatti Paaso2014-09-241-19/+11
| | | | | | | | | | | | | | | | | | - Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 - Removed LICENSE.GPL Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2 Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
* | Merge remote-tracking branch 'origin/5.3' into 5.4Frederik Gladhorn2014-09-231-0/+3
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The isAlwaysAskOption was removed in 38621713150b663355ebeb799a5a50d8e39a3c38 so manually removed code in src/plugins/bearer/connman/qconnmanengine.cpp Conflicts: src/corelib/global/qglobal.h src/corelib/tools/qcollator_macx.cpp src/corelib/tools/qstring.cpp src/gui/kernel/qwindow.cpp src/gui/kernel/qwindow_p.h src/gui/text/qtextengine.cpp src/platformsupport/fontdatabases/fontconfig/qfontenginemultifontconfig_p.h src/plugins/platforms/android/qandroidinputcontext.cpp src/plugins/platforms/xcb/qglxintegration.cpp src/plugins/platforms/xcb/qglxintegration.h src/plugins/platforms/xcb/qxcbconnection_xi2.cpp src/testlib/qtestcase.cpp src/testlib/qtestlog.cpp src/widgets/dialogs/qfiledialog.cpp src/widgets/kernel/qwindowcontainer.cpp tests/auto/corelib/tools/qcollator/tst_qcollator.cpp tests/auto/gui/text/qtextscriptengine/tst_qtextscriptengine.cpp tests/auto/widgets/kernel/qwidget_window/tst_qwidget_window.cpp tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp Change-Id: Ic5d4187f682257a17509f6cd28d2836c6cfe2fc8
| * Make sure we don't cache old file sizes prior to new writesThiago Macieira2014-08-131-0/+3
| | | | | | | | | | | | | | | | | | If we write to a file, its size changes. We should drop previous size caches. Change-Id: Ib687c91e5fc88cab588c89023f23da9622160da9 Reviewed-by: Olivier Goffart <ogoffart@woboq.com> Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
* | Ensure that QTemporaryFile clears all file mappings.Friedemann Kleint2014-07-031-3/+13
|/ | | | | | | | | | | Factor out code to clear all mappings into QFSFileEnginePrivate::unmapAll() and call that from QTemporaryFile. Task-number: QTBUG-39976 Change-Id: Ic1ceeba0ba4451866f1081fee430e5c458c0819d Reviewed-by: Jonathan Liu <net147@gmail.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Doc: Adding mark-up to boolean default values.Jerome Pasion2013-10-081-8/+8
| | | | | | | | | | | | | | | | | Default values should have mark-up to denote that they are code. This commit changes: -"property is true" to "property is \c true". -"Returns true" to "Returns \c true". -"property is false" to "property is \c false". -"returns true" to "returns \c true". -"returns false" to "returns \c false". src/3rdparty and non-documentation instances were ignored. Task-number: QTBUG-33360 Change-Id: Ie87eaa57af947caa1230602b61c5c46292a4cf4e Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
* Merge remote-tracking branch 'origin/stable' into devFrederik Gladhorn2013-03-051-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: configure qmake/generators/mac/pbuilder_pbx.cpp src/corelib/kernel/qtimerinfo_unix.cpp src/plugins/platforms/cocoa/qcocoabackingstore.mm src/plugins/platforms/cocoa/qcocoawindow.mm src/plugins/platforms/windows/qwindowswindow.cpp src/plugins/platforms/xcb/qglxintegration.cpp Change-Id: I8d125fe498f5304874e6976b53f588d3e98a66ac
| * Fix CreateFileMapping() error handlingPeter Kümmel2013-02-281-1/+1
| | | | | | | | | | | | | | | | | | | | CreateFileMapping() returns NULL in case of an error. The patch corrects the wrong testing on INVALID_HANDLE_VALUE, and sets NULL for invalid handles. Change-Id: Iaab4945ed88ee92bbf9a0871e95a5820dd1a56ed Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
* | Merge remote-tracking branch 'origin/stable' into devFrederik Gladhorn2013-01-221-1/+1
|\| | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/io/qsavefile_p.h src/corelib/tools/qregularexpression.cpp src/gui/util/qvalidator.cpp src/gui/util/qvalidator.h Change-Id: I58fdf0358bd86e2fad5d9ad0556f3d3f1f535825
| * Update copyright year in Digia's license headersSergio Ahumada2013-01-181-1/+1
| | | | | | | | | | Change-Id: Ic804938fc352291d011800d21e549c10acac66fb Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* | Add syncToDisk() to QAbstractFileEngine.David Faure2013-01-141-0/+11
| | | | | | | | | | | | | | This is needed by QSaveFile. Change-Id: I07ebdfd832c0be65c26f0aed1bb7852ac33135ca Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Add renameOverwrite() to QAbstractFileEngine.David Faure2013-01-141-0/+5
|/ | | | | | | | | | | | | QFSFileEngine::rename() on Windows doesn't overwrite the existing destination. Keep that unchanged (it's the desired behavior in QFile::rename), and provide cross-platform rename-overwrite behavior in the new method. This is needed by QSaveFile. Change-Id: I5e753d289d8a53692530a48a1783d62e26169cdc Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Fix build error with QT_NO_FILESYSTEMITERATORTasuku Suzuki2012-11-261-0/+2
| | | | | Change-Id: If39f1077ab1cb126632ea77d998fc279aabbcd5c Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-221-24/+24
| | | | | | | | Change copyrights and license headers from Nokia to Digia Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
* Doc: Add \inmodule QtCore to all QtCore class doc bodiesThiago Macieira2012-08-231-0/+1
| | | | | Change-Id: I19100755c97cc155c76a859e19940e9f9222d34e Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>
* Drop file-engine abstraction from public APIJoão Abecasis2012-02-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This abstraction imposed serious performance penalties and is being dropped from the public API. In particular, by allowing file names to be arbitrarily hijacked by different file engines, and requiring engines to be instantiated in order to decide, it imposed unnecessary overhead on all file operations. Another flaw in the design with direct impact on performance is how engines have no way to provide (or retain) additional information obtained when querying the filesystem. In many places this has meant repeated operations on the file system, where useful information is immediately discarded to be queried again subsequently. For Qt 4.8 a major refactoring of the code base took place to allow bypassing the file-engine abstraction in select places, with considerable performance gains observed. In Qt 5 it is expected we'll be able to take this further, reaping even more benefits, but the abstraction has to go. [Dropping this now does not preclude that virtual file systems make an appearance in Qt at a later point in Qt 5's lifecycle. Hopefully with a new and improved abstraction.] Forward declarations for QFileExtension(Result) were dropped, as the classes were never used or defined. Tests using "internalized" classes will only fully run on developer builds. QFSFileEngine was removed altogether from exception safety test, as it isn't its intent to test internal API. Change-Id: Ie910e6c2628be202ea9e05366b091d6d529b246b Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* Remove Symbian specific code from QtCore.Xizhi Zhu2012-01-301-23/+1
| | | | | Change-Id: I131303e28a12dccb96de3de4ca0073b389a9bbae Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* Remove "All rights reserved" line from license headers.Jason McDonald2012-01-301-1/+1
| | | | | | | | | | As in the past, to avoid rewriting various autotests that contain line-number information, an extra blank line has been inserted at the end of the license text to ensure that this commit does not change the total number of lines in the license header. Change-Id: I311e001373776812699d6efc045b5f742890c689 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Update contact information in license headers.Jason McDonald2012-01-231-1/+1
| | | | | | | Replace Nokia contact email address with Qt Project website. Change-Id: I431bbbf76d7c27d8b502f87947675c116994c415 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
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