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* qcore_unix: port qt_safe_poll to QDeadlineTimerAhmad Samir2023-10-241-2/+1
| | | | | | | | | | | | | | | | | | | | | | Remove qt_poll_msecs() since the "forever" state can be simply expressed with a QDeadlineTimer::Forever arg, instead of passing a nullptr timespec, and the negative timeouts treated as "run forever" is also encapsulated by QDealineTimer. Use the QDealineTimer(qint64) constructor in the call sites where the timeout could be negative, so that it creates a Forever timer (the QDeadlineTimer(chrono::duration) constructor uses setRemainingTime(duration) which handles negative timeouts by creating expired timers). Remove qt_gettime() (and do_gettime()). Drive-by changes: - Fix a narrowing conversion warning, qt_make_pollfd() takes an int - Remove an unused include Change-Id: I096319af5e191e28c3d39295fb1aafe9d69841e6 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Use SPDX license identifiersLucie Gérard2022-05-161-38/+2
| | | | | | | | | | | | | Replace the current license disclaimer in files by a SPDX-License-Identifier. Files that have to be modified by hand are modified. License files are organized under LICENSES directory. Task-number: QTBUG-67283 Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
* QtNetwork: use _L1 for for creating Latin-1 string literalsSona Kurazyan2022-04-211-11/+13
| | | | | | Task-number: QTBUG-98434 Change-Id: Ic235b92377203f7a1429ae7fd784c4a1fa893e9f Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
* QtNetwork: stop using QLatin1Char constructor for creating char literalsSona Kurazyan2022-04-211-4/+4
| | | | | | | | | | | Required for porting away from QLatin1Char/QLatin1String in scope of QTBUG-98434. As a drive-by, fix qsizetype -> int narrowing conversion warnings for the touched lines. Change-Id: I121f87214b77aeab1dfd3e62dc5adaa6255cc0e0 Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
* QNX: Fix support for abstract Unix-domain socketPasi Petäjäjärvi2022-02-241-0/+4
| | | | | | | | | | | | As QNX claims to support abstract Unix-domain sockets, its getsockname always returns for socket that has not been bound to local name address_len of sun_path as maximum length (106) even when it does not contain valid address. https://www.qnx.com/developers/docs/7.1/index.html#com.qnx.doc.neutrino.lib_ref/topic/u/unix_proto.html Pick-to: 6.2 6.3 Change-Id: I0f0f5c05611c8db6af35377dde16450f58c83c56 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Allow to set Local Socket listen(2) backlogDaniel Nicoletti2021-07-271-1/+1
| | | | | | | | | | | | | | | Unix sockets do not suffer from SYN flood, thus the hardcoded value to 50 is size of the only queue to hold connections to be accepted, resulting in dropped connections when the limit is reached. On Windows the hardcoded value is 8, this patch changes the default to 50 matching UNIX. [ChangeLog][QtNetwork][QLocalServer] Added setListenBacklogSize() to be able to have control over the listen backlog feature. Change-Id: Iaee6349a46b75b0bd05e40e7ade5948f1cf9f407 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* QLocalServer/Unix: don't allocate QTemporaryDir just to make it optional<>Marc Mutz2021-07-121-2/+4
| | | | | | | Use std::optional<> instead. Change-Id: Ic33ae2dd71f2b6c4347dac7c4be4dc6227edf425 Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
* Linux: Add abstract address support for QLocal{Socket,Server}Piotr Mikolajczyk2021-04-011-28/+52
| | | | | | | | | | | | | Takes advantage of Linux's and Android's support for abstract namespace when binding sockets, which is independent of the filesystem (see man entry for unix domain sockets). To make QLocalServer and QLocalSocket use an abstract socket address, one needs to set the socket options to QLocalServer::AbstractNamespaceOption. Fixes: QTBUG-16090 Change-Id: Ia9f9c9cc1ac5c28f9d44b0a48d854a7cfbd39b11 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Port QLocalServer to the new property systemTimur Pocheptsov2021-01-271-6/+7
| | | | | | Task-number: QTBUG-85520 Change-Id: Iee43a2e9e2d4847dad3b8be345d562af9aa3b690 Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
* Adjust code format, add space after 'if'Zhang Sheng2020-11-161-3/+3
| | | | | | Change-Id: Ice081c891ff7f4b766f49dd4bd5cf18c30237acf Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io> Reviewed-by: hjk <hjk@qt.io>
* Introduce QSocketNotifier::activate(QSocketDescriptor, QSN::Type)Mårten Nordheim2020-04-161-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The pre-existing overload passes an int, but this can mean the descriptor gets truncated in compilations where the descriptor is 64-bit. The old overload with int is visible when querying the metaobject system so string-based connects still work as before, and connecting to it will produce a deprecation warning in the output. At the same time the PMF-based connect will, on recompile, pick the QSocketDescriptor overload. As an added improvement it also comes with the notification type, removing the need for separate slots where the code would be mostly shared anyway. The QSocketDescriptor type can be implicitly converted to and from qintptr to ensure existing code still compiles. It can also be constructed from Qt::HANDLE on Windows. In this same patch I also update the existing string-based connects in this module, which then includes updating the parameters for some slots as well. [ChangeLog][QtCore][QSocketNotifier] Added QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type). This replaces the activated(int) signal which in 64-bit environments could truncate the socket descriptor. If you use "activated" with the string-based connect() then you need to update the parameter type of the signal and slot if it had one. If you use it with the pointer to member function based connect() then all you need to do is update your slot's parameter type if it has one. If you need to compile your source code with multiple versions of Qt then connect() to this function using pointer to member function and update the slot's parameter type if needed. Task-number: QTBUG-70441 Change-Id: Ic43d6bc4c5bcb4040867b2ffad8d36fb01eed8af Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* Tidy nullptr usageAllan Sandfeld Jensen2019-12-061-1/+1
| | | | | | | | | | | Move away from using 0 as pointer literal. Done using clang-tidy. This is not complete as run-clang-tidy can't handle all of qtbase in one go. Change-Id: I1076a21f32aac0dab078af6f175f7508145eece0 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Add more Q_FALLTHROUGH()Friedemann Kleint2018-01-121-1/+1
| | | | | | | | Silence g++ 7.X warnings. Change-Id: Id06d06e7e3b5be2cf3934d81f1891da58dea2649 Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* Convert features.localserver to QT_[REQUIRE_]CONFIGTimur Pocheptsov2017-07-051-4/+0
| | | | | | | | | | Move all the logic into socket.pri and clean-up source code. Build local socket/server only if feature 'localserver' was enabled. Task-number: QTBUG-61672 Change-Id: I9f9d1a262df4bb020c8706c7cb5a66b926e0240f Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
* Clean up new poll code slightlyLouai Al-Khanji2016-02-041-13/+2
| | | | | Change-Id: I046126ff69a77a50e79efb1b6ebb0fffef67ac8e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Unix platforms: Use qt_safe_poll in QLocalServerLouai Al-Khanji2016-02-031-13/+28
| | | | | Change-Id: If9f0c1a0089b16729c20c0e05feca58a514d3e25 Reviewed-by: Thiago Macieira <thiago.macieira@intel.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>
* Libraries: Fix single-character string literals.Friedemann Kleint2015-10-131-1/+1
| | | | | | | Use character literals where applicable. Change-Id: I8e198774c2247c1cc1d852a41b59b301199b7878 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Network: Use QFile::encodeName for POSIX paths instead of toLatin1Dāvis Mosāns2015-09-271-11/+11
| | | | | | | | | | | | | | | | | | POSIX API doesn't really have defined encoding and kernel works with null-terminated byte strings (char *) without any knowledge about encodings. But usually applications use LANG (and LC_*) as encoding making it possible to use any encoding user wishes, including full Unicode support when UTF-8 is used. This allows to create and listen to sockets with paths containing non-latin characters. eg. listen(QString("/run/υποδοχή")); Change-Id: I022ac6a8a4575103125c48768a66bef88a232a2a Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Dāvis Mosāns <davispuh@gmail.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>
* Fix QLocalServer, create a temp path as small as possible.BogDan Vatra2014-10-281-2/+3
| | | | | | | | | If requestedServerName is a full path e.g. "/tmp/some/long/path" the temp path will end up "/tmp/some/long/path.balblabla/tmp/some/long/path" and it might fail because it doesn't fit in addr.sun_path. Change-Id: I6a138fd92be9e0b3b432ab9ac977d04cb330f3fd Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* Remove redundant permission set.BogDan Vatra2014-10-281-7/+0
| | | | | | | | The temp socket is in a safe place. There is no need to set any permissions at this point. Change-Id: I18ea4b71b7c20db65dc46c57ddc5d34d8b93f577 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* Removed pointless conditional.BogDan Vatra2014-10-281-6/+4
| | | | | | | | | Mode is always != 0 at this point (QLocalServer::WorldAccessOption is a combination of the bits tested later). Change-Id: I5abfb4e49fdc7903e21398525af05989f40d7f94 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: BogDan Vatra <bogdan@kde.org>
* Fix indentation & coding style.BogDan Vatra2014-10-281-18/+18
| | | | | Change-Id: Id974abca3ee2be9cb70c380a842e76c0ba1520bd Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.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>
* Switch to struct timespec everywhere instead of timevalThiago Macieira2013-01-281-2/+2
| | | | | | | | | | | | This avoids an extra division by 1000 when getting the current time. This can't overflow, under normal circumstances, even on 32-bit: when adding two values less than 1 billion, the result is less than 2 billion, which is less than 2^31. Change-Id: I6f8e1aadfe2fcf6ac8da584eab4c1e61aee51cbb Reviewed-by: David Faure (KDE) <faure@kde.org> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Update copyright year in Digia's license headersSergio Ahumada2013-01-181-1/+1
| | | | | Change-Id: Ic804938fc352291d011800d21e549c10acac66fb Reviewed-by: Lars Knoll <lars.knoll@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>
* Fix error in addrlen fieldAndrew Stanley-Jones2012-02-211-1/+1
| | | | | | | | addrlen must be initialize to the amount of space available in the buffer. Change-Id: I52945d780bba9d22aeaa7ac5a35a0e54dbea60dc Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Allow the QLocalServer to listen to a native descriptorAndrew Stanley-Jones2012-02-151-0/+42
| | | | | | | | | | | | | QLocalServer could only listen to sockets it created. Thi is not always possible as sockets may be passed by socketpair() or have to be created locally by other means. This adds a similar feature to QLocalSocket where a native descriptor maybe used. Change-Id: I43b0af179b3b868dd164d4e1fd312ff4546cf9ff Reviewed-by: Michalina Ziemba <michalina.ziemba@nokia.com> Reviewed-by: Tapani Mikola <tapani.mikola@nokia.com> Reviewed-by: Harald Fernengel <harald.fernengel@nokia.com>
* Add socketOptions flags to QLocalServerAndrew Stanley-Jones2012-02-101-2/+63
| | | | | | | | | | QLocalServer had no way to set socket options that more complicated servers require. The first set of options allow setting of access control on the sockets. Change-Id: If4268c66462fc2e6cf1e70b1d5f56c76d2c69228 Reviewed-by: Harald Fernengel <harald.fernengel@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>
* Update copyright year in license headers.Jason McDonald2012-01-051-1/+1
| | | | | Change-Id: I02f2c620296fcd91d4967d58767ea33fc4e1e7dc Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Fix sporadic hang in QLocalServer::close() in OS X 10.7Robert Knight2011-11-181-4/+4
| | | | | | | | | | | | | | | | | | | | There is a bug in CFSocket/CFRunLoopSource in OS X 10.7 which can lead to a deadlock in CFRunLoopRemoveSource or CFRunLoopSourceInvalidate if the CFSocket manager thread is concurrently calling CFSocketInvalidate as a result of the socket's file descriptor having been closed. QLocalServer::close() triggers this race by closing the socket fd before unregistering the QSocketNotifier, which internally uses CFSocket. This commit fixes the problem by changing the ordering in close() so that the socket notifier is disabled before closing the file descriptor. This change also makes QLocalServer::close() perform operations in reverse order to QLocalServer::listen(), as would be expected. Task-number: QTBUG-22789 Merge-request: 1470 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com> (cherry picked from commit a9c3f7169faf4621d39714f753d6e8b376c5d6e5) Change-Id: Ia9c3f7169faf4621d39714f753d6e8b376c5d6e5
* network: remove Symbian specific codePeter Hartmann2011-11-141-18/+0
| | | | | | | | removes several files and cleans up the code, removing all Symbian specific #ifdef's etc. Change-Id: Ie457e54cb4b3a992f251383320d47822259c38f1 Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* Update licenseheader text in source files for qtbase Qt moduleJyri Tahtela2011-05-241-17/+17
| | | | | | | Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
* Initial import from the monolithic Qt.Qt by Nokia2011-04-271-0/+266
This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
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