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* | QFileSystemEngine::renameFile: use calls that don't overwriteThiago Macieira2017-08-041-1/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The renameat2(2) Linux system call, new in 3.16, allows for the atomic renaming of a file if and only if it won't clobber an existing file. None of the Linux libcs have enabled this syscall as an API, so we use syscall(3) to place the call. If your libc has SYS_renameat2 but your kernel doesn't support it, we'll keep issuing the unknown syscall, every time. Users in that situation should upgrade (3.16 is from 2014). On Darwin, there's a similar renameatx_np (guessing "np" stands for "non-portable"). I haven't found anything similar on the other BSDs. Change-Id: I1eba2b016de74620bfc8fffd14ccb4e455a3ec9e Reviewed-by: David Faure <david.faure@kdab.com>
* | QFSFileEngine: make rename() on Unix not overwriteThiago Macieira2017-08-041-0/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The rename(2) system call overwrites, so instead of using it, we try to use the link/unlink pair. This works for regular cases, but can fail if trying to change case in case-insensitive filesystems, if we're operating on a non-Unix filesystem (FAT) or, on Linux, if the file doesn't belong to the calling user (BSDs permit this). For those cases, we fall back to rename(2). That means there's a race condition if a new file is created there. But we at least reduce the likelihood of that happening for regular files. Change-Id: I1eba2b016de74620bfc8fffd14ccb38fd929e5aa Reviewed-by: David Faure <david.faure@kdab.com>
* | Merge remote-tracking branch 'origin/5.9' into devSimon Hausmann2017-07-191-0/+14
|\| | | | | | | | | | | | | | | Conflicts: src/corelib/io/qwindowspipewriter.cpp src/widgets/styles/qcommonstyle.cpp Change-Id: I0d33efdc4dc256e234abc490a18ccda72cd1d9e6
| * QFile::rename: use the open file's ID, instead of using the file nameThiago Macieira2017-07-181-0/+14
| | | | | | | | | | | | | | | | | | | | | | To do that, we needed to add virtual id() in QAbstractFileEngine and override it in QFSFileEngine. It might be useful to return other types of IDs for the other file engines, but this commit does not attempt that just yet. Change-Id: I1eba2b016de74620bfc8fffd14ccafe0762b3c38 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Merge remote-tracking branch 'origin/5.9' into devGabriel de Dietrich2017-07-131-14/+29
|\| | | | | | | | | | | | | Conflicts: src/widgets/widgets/qmainwindowlayout.cpp Change-Id: I306b4f5ad11bceb336c9091241b468d455fe6bb6
| * QFile::rename: avoid two stat(2)/CreateFile in a rowThiago Macieira2017-07-071-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | QFileSystemEngine::id() will stat(2)/CreateFile in order to get the ID of the file anyway, so we don't need to use QFile::exists() to check if the destination exists. Instead, rely on id() returning a null value to indicate error. On Windows, it's possible that the calls to either GetFileInformationByHandle or GetFileInformationByHandleEx might fail, but we ignore those. Change-Id: I1eba2b016de74620bfc8fffd14ccaebcbed64419 Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@qt.io>
| * QFileSystemEngine::id: use the proper QT_STATBUF/QT_STATThiago Macieira2017-07-051-2/+2
| | | | | | | | | | | | | | Just in case. Change-Id: I1eba2b016de74620bfc8fffd14ccaa801805ae02 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| * QFileSystemEngine/Unix: use fchmod(2) if the file is openThiago Macieira2017-07-051-2/+24
| | | | | | | | | | | | | | | | | | This protects against the file having been renamed or deleted. We'll still operate on the open file, regardless the name it may have on the filesystem. Change-Id: I1eba2b016de74620bfc8fffd14cca85cfd672e6d Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| * QFileSystemEngine::fillMetaData: fix apparent use of dangling pointerThiago Macieira2017-07-051-9/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | It's not dangling only because of QFileSystemMetaData's construction: the nativeFilePath() function returns a member variable. Since QByteArray COWs, the pointer that we stored would not be freed. But this was dangerous, since any change to the "entry" variable could cause it to invalidate the member variable and the pointer to become dangling. This line is only as old as this entire file is. Change-Id: I8d96dea9955d4c749b99fffd14cda4d8e2cc5e5b Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | Move the readlink(2) wrapper to qcore_unix.cppThiago Macieira2017-07-081-29/+4
| | | | | | | | | | | | | | This deduplicates the code between QFileSystemEngine and QLockFile. Change-Id: I1eba2b016de74620bfc8fffd14cd005d5fd9beaa Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@qt.io>
* | Merge remote-tracking branch 'origin/5.9' into devLiang Qi2017-04-201-19/+2
|\| | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/tools/qbytearray.h src/corelib/tools/qdatetime.h src/corelib/tools/qstring.h src/corelib/tools/qversionnumber.h src/plugins/platforms/android/qandroidplatformintegration.cpp tests/auto/corelib/tools/qhashfunctions/tst_qhashfunctions.cpp Change-Id: Iefd92a435e687a76cd593099e40d9a9620a1454d
| * Fix QDir::mkpath() when the path contains "symlink/../"Thiago Macieira2017-04-071-19/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | It is incorrect to collapse a "symlink/.." segment because the parent directory of the symlink's target may not be the directory where the symlink itself is located. [ChangeLog][QtCore][QDir] Fixed a bug that caused QDir::mkpath() to create the wrong directory if the requested path contained a symbolic link and "../". Change-Id: Iaddbecfbba5441c8b2e4fffd14a3e367730a1e24 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Reviewed-by: David Faure <david.faure@kdab.com>
* | Merge remote-tracking branch 'origin/5.9' into devLiang Qi2017-03-021-33/+63
|\| | | | | | | Change-Id: I84097f8e7b3b2128028bd7693c913d6968b82bfe
| * Merge remote-tracking branch 'origin/5.8' into 5.9Liang Qi2017-02-241-33/+63
| |\ | | | | | | | | | | | | | | | | | | Conflicts: mkspecs/features/moc.prf Change-Id: Ia71c8e3b3185f7c999bf226d0675051b10b8740b
| | * QDir::mkpath: don't try to mkdir in automount filesystemsThiago Macieira2017-02-161-33/+63
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Automount filesystems like /home on many operating systems (QNX and OpenIndiana, at least) don't like if you try to mkdir in them, even if the file path already exists. OpenIndiana even gives you an ENOSYS error. So instead, let's try to mkdir our target, if we fail because of ENOENT, we try to create the parent, then try again. Task-number: QTBUG-58390 Change-Id: Ibe5b1b60c6ea47e19612fffd149cce81589b0acd Reviewed-by: James McDonnell <jmcdonnell@blackberry.com> Reviewed-by: David Faure <david.faure@kdab.com>
* | | Speed up QFile::copy on Darwin file systems that support cloningJake Petroules2017-02-271-0/+18
|/ / | | | | | | | | | | | | | | | | 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>
* / Fix deprecated API usageJake Petroules2017-01-241-6/+3
|/ | | | | | Change-Id: I62448507f80daf6be72994ee99f0fb1aa107eb78 Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io> Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* Merge remote-tracking branch 'origin/5.7' into 5.8Liang Qi2016-11-241-2/+18
|\ | | | | | | | | | | | | | | | | Conflicts: src/network/socket/qnativesocketengine_winrt.cpp tools/configure/configureapp.cpp tools/configure/environment.cpp Change-Id: Ieae6f2ee004a87f041751852b687484f91ee4480
| * Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-11-231-2/+18
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This also reverts commit 0d2f0164f45cb626c40a7c95026ba00fa56ac249. Conflicts: header.BSD-NEW qmake/Makefile.win32 src/openglextensions/qopenglextensions.cpp src/openglextensions/qopenglextensions.h src/winmain/qtmain_win.cpp src/winmain/qtmain_winrt.cpp tools/configure/configureapp.cpp util/glgen/qopenglextensions.cpp.header util/glgen/qopenglextensions.h.header Change-Id: If26c6f4111b342378dd88bbdc657e322d2ab6ad8
| | * QDir::tempPath - use NSTemporaryDirectory on DarwinTimur Pocheptsov2016-11-221-2/+18
| | | | | | | | | | | | | | | | | | | | | | | | Instead of hardcoded "/tmp". Task-number: QTBUG-57165 Change-Id: I9d3ae157c22ce131281b8279149eea87a26244e8 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* | | Merge remote-tracking branch 'origin/5.7' into 5.8Liang Qi2016-11-011-1/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: config.tests/win/msvc_version.cpp configure.pri mkspecs/macx-ios-clang/features/default_post.prf mkspecs/macx-ios-clang/features/resolve_config.prf mkspecs/features/uikit/default_post.prf mkspecs/features/uikit/resolve_config.prf src/corelib/io/qsettings_mac.cpp src/corelib/json/qjsondocument.cpp src/plugins/platforms/cocoa/qcocoawindow.h src/plugins/platforms/cocoa/qcocoawindow.mm src/plugins/platforms/cocoa/qnswindowdelegate.h src/plugins/platforms/cocoa/qnswindowdelegate.mm src/plugins/platforms/ios/ios.pro src/plugins/platforms/ios/kernel.pro src/plugins/platforms/ios/qiosintegration.h src/plugins/platforms/minimalegl/qminimaleglintegration.cpp tests/auto/gui/painting/qpainter/tst_qpainter.cpp tools/configure/environment.cpp Change-Id: I654845e54e40f5951fb78aab349ca667e9f27843
| * | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-10-221-1/+1
| |\| | | | | | | | | | | | | | | | | | | Conflicts: src/plugins/platforms/eglfs/qeglfshooks.cpp Change-Id: I483f0dbd876943b184803f0fe65a0c686ad75db2
| | * Normalize realpath(3) output to composed formErik Verbruggen2016-10-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All strings coming out of POSIX API calls are converted to composed form by QFile::decodeName. Do the same for realpath(3) output. This is especially important for HFS+, which will store file names in decomposed form, and APIs will therefore return strings in decomposed form. Task-number: QTBUG-55896 Change-Id: I5e51f4e5712ff26bf9644cbcf9a9603995748892 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* | | Replace QCFString::to(CF/NS/Q)String usage with QString methodsTor Arne Vestbø2016-10-061-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | Slims down QCFString and leaves only one implementation of converting back and forth between CF/NS strings and QStrings. Change-Id: I068568ffa25e6f4f6d6c99dcf47078b7a8e70e10 Reviewed-by: Jake Petroules <jake.petroules@qt.io>
* | | CoreLib: use QStringRef to optimize memory allocationAnton Kudryavtsev2016-07-021-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace substring functions that return QString with corresponding functions that return QStringRef where it's possible. Create QString from QStringRef only where necessary. Change-Id: Id9ea11b16947220cd27787c0b529de62d10b6c26 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* | | Add support for Apple tvOSMike Krus2016-05-171-1/+1
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pass -xplatform macx-tvos-clang to configure to build. Builds device and simulator by default. Added ‘uikit’ platform with the common setup. Also added QT_PLATFORM_UIKIT define (undocumented). qmake config defines tvos (but not ios). tvOS is 64bits only (QT_ARCH is arm64) and requires bitcode to be embedded in the binary. A new ‘bitcode’ configuration was added. For ReleaseDevice builds (which get archived and push to the store), bitcode is actually embedded (-fembed-bitcode passed to clang). For all other configurations, only using bitcode markers to keep file size down (-fembed-bitcode-marker). Build disables Widgets in qtbase, and qtscript (unsupported, would require fixes to JavaScriptCore source code). Qpa same as on iOS but disables device orientation, status bar, clipboard, menus, dialogs which are not supported on tvOS. Change-Id: I645804fd933be0befddeeb43095a74d2c178b2ba Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@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>
* | QFileSystemEngine: fix duplicate flag in OR expressionAnton Kudryavtsev2016-01-121-1/+1
| | | | | | | | | | Change-Id: Ib4df3ca1cff2ff2cd09515b94e63741a32b2580b Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | pwd and group variables should be declared inside Q_OS_INTEGRITY.Rolland Dudemaine2015-12-041-4/+4
| | | | | | | | | | | | | | | | The variables were always intended to be located inside the #ifdef Q_OS_INTEGRITY. Change-Id: I5e223ff8b5b2a686e4b45e2b8eb731e8406a199f Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Remove remaining support for BlackberryLouai Al-Khanji2015-11-211-10/+0
|/ | | | | | | | | The platform is no longer supported or actively maintained, and is in the way for improvements to the Unix event dispatcher and QProcess implementations. Change-Id: I3935488ca12e2139ea5f46068d7665a453e20526 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Modernize and unify filesystem code on Apple platforms.Jake Petroules2015-09-221-88/+73
| | | | | | | | | | | | | | | Replace deprecated File Manager APIs with modern equivalents. Change some Q_OS_MACX to Q_OS_DARWIN in file system related code. All of these apply to iOS as well as OS X, and were ifdef'ed for OS X only primarily due to legacy reasons - carryovers from Qt 4 or Carbon APIs which have since been refactored into using CoreFoundation. This also makes the code consistent with the documentation. Change-Id: I414e9bdfffff731413ddf16171b1317027d87caf Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@theqtcompany.com>
* Simplify permission flag handling a bitKonstantin Ritt2015-06-251-9/+3
| | | | | | Change-Id: I753f7a398c39e7300821658f27e4813c591eebc3 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* Merge remote-tracking branch 'origin/5.4' into 5.5Liang Qi2015-04-151-1/+1
|\ | | | | | | Change-Id: I004854a25ebbf12b1fda88900162fe7878716c58
| * Doc: Fix using Apple-related terminology in Qt CoreAlexander Volkov2015-03-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | 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>
* | Haiku: Enable usage of realpath implementationTobias Koenig2015-02-121-1/+1
| | | | | | | | | | | | | | | | | | Haiku supports the realpath implementation, but failed the original #if check because of the wrong _POSIX_VERSION. Change-Id: Ibad12de3bf7c1031b2dff3026b5c61e5afd3f3e6 Reviewed-by: Augustin Cavalier <waddlesplash@gmail.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.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>
* | Merge remote-tracking branch 'origin/5.4' into devFrederik Gladhorn2015-02-101-3/+3
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/3rdparty/harfbuzz-ng/harfbuzz-ng.pro src/gui/image/qimage_conversions.cpp src/gui/opengl/qopenglextensions_p.h src/gui/text/qtextengine.cpp src/network/ssl/qsslsocket_openssl.cpp src/plugins/platforms/eglfs/qeglfshooks_stub.cpp src/plugins/platforms/eglfs/qeglfsscreen.cpp src/plugins/platforms/eglfs/qeglfswindow.cpp src/plugins/platforms/windows/qwindowsfontdatabase.cpp src/plugins/platforms/windows/qwindowsfontdatabase_ft.cpp src/plugins/platforms/windows/qwindowsnativeinterface.cpp src/plugins/platforms/windows/qwindowsscreen.cpp src/plugins/platforms/windows/qwindowswindow.cpp src/plugins/platforms/windows/qwindowswindow.h src/plugins/platforms/xcb/qxcbdrag.h src/widgets/itemviews/qabstractitemview.cpp src/widgets/kernel/qwidget.cpp src/widgets/util/qsystemtrayicon_p.h tests/auto/corelib/itemmodels/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp Thanks to Friedemann Kleint for resolving the qwindowsfontdatabase.cpp conflicts. Change-Id: I937232c30523d5121c195d947d92aec6f129b03e
| * Fix leaks in OS X bundle detectionDyami Caliri2015-02-021-3/+3
| | | | | | | | | | | | | | | | | | | | There were several leaked CFStringRefs in the new OS X bundle detection code that is part of QFileSystemEngine. Change-Id: Id0817e9692da411c7eb8287b9bf71b99ae28f960 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Samuel Gaist <samuel.gaist@edeltech.ch> Reviewed-by: Jake Petroules <jake.petroules@petroules.com>
* | Android: Fix canonical form of nonexistent pathsEskil Abrahamsen Blomfeldt2015-01-191-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On some Android devices, the realpath() implementation will return the full path even if the path does not exist. This breaks the expectation of the canonical path, which should be empty for nonexistent paths. A few autotests failed due to this. To work around it, we query existence before getting the canonical path. [ChangeLog][Android] Fixed canonical path for nonexistent paths on some devices. Change-Id: I5c1dabb8b8394694bc74d2a91912800aaff6b9e3 Task-number: QTBUG-43705 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | QFileSystemEngineUnix: Don't stat before retrieving working path.Robin Burchell2014-12-101-22/+15
|/ | | | | | | | | | | | | This is entirely unnecessary. If the path is bad, then getcwd and friends will fail. Doing an extra stat imposes an extra performance overhead without reason. Trivia: A dive into Qt's history shows that the stat dates back to: Sat Aug 12 14:24:36 1995 +0100 The original purpose of the stat was to avoid calling getcwd unless the path had actually changed. Subsequently, the caching was removed, but the stat remained. Change-Id: Ia4598dc74ded36516b3e10e7ab0eb5a6a5690466 Reviewed-by: Thiago Macieira <thiago.macieira@intel.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>
* Use Finder bundle identifier over path for OS X bundle detectionSamuel Gaist2014-04-031-3/+4
| | | | | | | | | | | | | | | | Currently, checking if Finder is the application returned for opening a bundle is done using its absolute path. Finder might be relocated in future OS X versions which makes this approach less clean. Using Finder's bundle identifier allows us to ignore where it is stored in the filesystem as the identifier will not change. Task-number: QTBUG-31884 Change-Id: Ib4c3412fb206fadda04eb547bc6a4eef02ee949a Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: Jake Petroules <jake.petroules@petroules.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Use Uniform Type Identifiers to detect OS X bundlesSamuel Gaist2014-03-141-30/+18
| | | | | | | | | | | | | | | | | Following Apple's documentation, the first step to identify a bundle is to check if it has a known extension. Currently, it's done using string comparisons ored in an if statement. The list is not complete and new types, whether provided by a system update or other means, can't be detected. The new approach is to use Uniform Type Identifier which queries the OS directly to check whether the extension conforms to kUTTypeBundle. That includes e.g. applications, frameworks etc. Task-number: QTBUG-31884 Change-Id: Ief73a83904adf27ccb71b0070e67cba081d1fd4a Reviewed-by: Jake Petroules <jake.petroules@petroules.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Blackberry: Fix QFileSystemEngine::tempPath()Sergio Ahumada2014-02-201-2/+2
| | | | | | | | | | | | Fall back to /var/tmp instead of /tmp if neither TMPDIR nor TEMP are set. /tmp is not a true filesystem on BB10 but rather a symbolic link to /dev/shmem For more info see http://www.qnx.com/developers/docs/6.3.0SP3/neutrino/user_guide/fsystems.html#RAM Change-Id: Ie690ed74ffd81b52ef4623458c3ff88629aee00a Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* QDir::tempPath: make fallback code more readable.David Faure2014-02-101-2/+2
| | | | | | | | This is a no-op because QDir::cleanPath() already takes care of removing the trailing slash. Change-Id: Ic19d9a9dd7e377e04447c3ebc776b025f5f0c43a Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
* Refactor OS X bundle detection for QFileInfoSamuel Gaist2013-10-041-11/+72
| | | | | | | | | | | | | CFBundleGetPackageInfoInDirectory originally used tests for the presence of information that are not mandatory in a bundle. The new implementation uses known bundle extensions as well as Launch Services to try to find if the bundle is known to the system. Last thing it checks whether the package bit is set. Task-number: QTBUG-31884 Change-Id: Ib58996c6ac65194c21238f5f86f78d797e310608 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
* Allow QDir::mkpath() to work on QNX QNet pathsMatt Hoosier2013-09-251-1/+8
| | | | | | | | | | | | | | | | Due to a quirk in the way that QNX's mkdir() implementation reports return values when the requested pathname is the mountpoint of a QNet filesystem, the usual recursive directory creation algorithm used by QDir fails if the destination directory happens to exist inside QNet. This is an artificial failure; the desired directory can still be created with the normal mkdir() algorithm. There just needs to error handling in place to allow the recursive creation of parents to recognize this situation. Change-Id: I350fd9cb39858570032f9146c1154a9287701569 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* fix QFileSystemEngine::createDirectory race conditionv5.1.0-rc1Shawn Rutledge2013-06-141-5/+6
| | | | | | | | | | | | | | | | | | | | | | During a call to QDir::mkpath(), the same path could be created by another process, in which case the OS mkdir will fail with EEXIST. But the docs for mkpath() state that it's not an error if it already exists, whereas for mkdir() it is an error. So QFileSystemEngine::createDirectory should accept the EEXIST error silently if it occurs while creating the sequence of parent directories and the final leaf directory, but should fail if EEXIST happens when it was called from QDir::mkdir(), which is when the createParents parameter is false. We assume the operating system mkdir() and CreateDirectory() are atomic, so there should be no race condition in QDir::mkdir(). It's not necessary for mkpath() to call stat() at each level, only to check whether an existing entry is a directory or a file. Also added to the autotest to verify that if the path is an existing file, creating a dir with the same name will fail in either mkdir or mkpath. Task-number: QTBUG-30046 Change-Id: I926352f10654fdf3b322c8685bb85ad8b8844874 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
* Utilize the new Q_OS_MACX define.Jake Petroules2013-05-091-8/+8
| | | | | | | | | | All occurrences of `#if defined(Q_OS_MAC) && !defined(Q_OS_IOS)` have been replaced with `#if defined(Q_OS_MACX)`. Change-Id: I5055d9bd1845136beb8ed1c79a8f0f2c0897751a Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Introducing the Qt Android portPaul Olav Tvete2013-03-051-1/+1
| | | | | | | | | | | | | | | | | | | | | Based on the Necessitas project by Bogdan Vatra. Contributors to the Qt5 project: BogDan Vatra <bogdan@kde.org> Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com> hjk <hjk121@nokiamail.com> Oswald Buddenhagen <oswald.buddenhagen@digia.com> Paul Olav Tvete <paul.tvete@digia.com> Robin Burchell <robin+qt@viroteck.net> Samuel Rødal <samuel.rodal@digia.com> Yoann Lopes <yoann.lopes@digia.com> The full history of the Qt5 port can be found in refs/old-heads/android, SHA-1 249ca9ca2c7d876b91b31df9434dde47f9065d0d Change-Id: Iff1a7b2dbb707c986f2639e65e39ed8f22430120 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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