| Commit message (Collapse) | Author | Age | Files | Lines |
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ioctl call for FIONREAD takes an int arg, it won't work correctly
otherwise. Cast the return of the read() call to int, because it won't
read more than buffSize (which is an int).
Change-Id: I130202a732684257bbb0e79c9358b60a61010c46
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Task-number: QTBUG-110403
Pick-to: 6.5
Change-Id: Ie20a831f22212d56659cf3c6940d17134ab5f2c5
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Rework QSimpleParsedNumber to store a qsizetype whose sign serves as
ok flag (positive is ok, zero and negative are not) and magnitude is
the number of characters used. This replaces an endptr that was set to
null to indicate !ok, but that deprived us of end-of-parse
information, which is needed for number-parsing. In particular, JS's
parsing of numbers accepts overflow (where qstrntod() flags it as
invalid) as infinity; so qstrntod() does need to say how long the
overflowing (but JS-valid, none the less) number-text was.
Modify all callers of functions using this (recently-introduced) type
and add tests that fail without this fix.
Fixes: QTBUG-108628
Change-Id: I416cd213e1fb8101b1af5a6d43615b970a5db9b4
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
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That is, return everything in the return argument. On the SysV ABI, that
means everything gets returned in registers, in both 32- and 64-bit
platforms (unlike QtPrivate::ParsedNumber). There's a minor but
perceptible performance improvement in parsing strings and byte arrays.
Before:
Parsed string "42" "1234" "-1548860221"
Clock (ns) 16.673 18.878 25.517
CPU cycles 46.548 52.704 71.243
Instructions 201 233 331
After:
Parsed string "42" "1234" "-1548860221"
Clock (ns) 15.577 17.998 24.198
CPU cycles 43.491 49.942 67.552
Instructions 179 211 308
On my Core i7-1165G7 @ 2.80 GHz, the 22-23 instruction gain per
iteration results in half the expected clock gain in runtime (22 /
2.8 GHz = 7.8 ns) because of a slightly lower instruction per cycle
rate. That's acceptable because we need less speculative execution.
Pick-to: 6.4
Task-number: QTBUG-107788
Change-Id: I07ec23f3cb174fb197c3fffd17220fd64d473cc0
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
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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>
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Change-Id: I19ea99d1bb6ecb9a6fed39bf8fe13b449864d800
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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As a drive-by, did also minor refactorings/improvements.
Task-number: QTBUG-98434
Change-Id: I81964176ae2f07ea63674c96f47f9c6aa046854f
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Anton Kudryavtsev <antkudr@mail.ru>
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Simplify a conditional to save some repetition, purge some spurious
parentheses.
Change-Id: I727d22ce81733e765c4ee951475ccdb599063399
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
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Where size is known or can readily be determined.
Change-Id: I442e7ebb3757fdbf7d021a15e19aeba533b590a5
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
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Extract the character in its proper unicode form and encode it in a
new single_character_data table of locale data. Record each entry as
the range within that table that encodes it. Also added an assertion
in the generator script to check that the digits CLDR gives us are a
contiguous sequence in increasing order, as has been assumed by the
C++ code for some time. Lots of number-formatting code now has to take
account of how wide the digits are.
This leaves nowhere for updateSystemPrivate() to record values read
from sys_locale->query(), so we must always consult that function when
accessing these members of the systemData() object. Various internal
users of these single-character fields need the system-or-CLDR value
rather than the raw CLDR value, so move QLocalePrivate's methods to
supply them down to QLocaleData and ensure they check for system
values, where appropriate first.
This allows us to finally support the Chakma language and script, for
whose number system UTF-16 needs surrogate pairs.
Costs 10.8 kB in added data, much of it due to adding two new locales
that need surrogates to represent digits.
[ChangeLog][QtCore][QLocale] Various QLocale methods that returned
single QChar values now return QString values to accommodate those
locales which need a surrogate pair to represent the (single
character) return value.
Fixes: QTBUG-69324
Fixes: QTBUG-81053
Change-Id: I481722d6f5ee266164f09031679a851dfa6e7839
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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QChar currently is convertible from nearly every integral type. This
is bad code hygiene and should be fixed come Qt 6.
The present patch is the result of compile fixes from marking these
constructors explicit. As is clear from the distribution of fixes,
only low-level string handling code used these implicit conversions,
an indication that they're not in widespread use elsewhere.
Change-Id: Ief5336f21e6d181e03ab92893b3d13a14adc7cb0
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
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The IPv4 overload takes a IPv4Address, which is just an quint32, so it
doesn't matter whether clients call it with a const or a mutable
argument.
The IPv6 overload, OTOH, took a IPv6Address, which is a typedef for
quint8[16]. This allows users to pass a quint16[16], but not a const
quint8[16], because that would lose the const. The function, however,
doesn't modify the argument, so it could be const.
Make it so, even though, due to the typedef, it looks like a redundant
top-level const.
Change-Id: I0506f6f9026ad616c4450fceb45fea137ac27692
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Cleans up most of corelib to use nullptr or default enums
where appropriate.
Change-Id: Ifcaac14ecdaaee730f87f10941db3ce407d71ef9
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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The QML language server needs to use QUrl as that is what the language
server protocol uses to specify files.
As we cannot implicitly cast char to QChar in the bootstrap library, we
need to apply a build fix in qipaddress.cpp.
Change-Id: Ifaf8421457b1f734402b5aad965ecdec764a73e8
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
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Matches glibc commit 9a0cc8c1bd7645bf3c988890ffb59639c07a5812.
[ChangeLog][QtCore][QUrl] Fixed a bug in parsing IPv6 addresses with
more than 4 hex digits in a component.
[ChangeLog][QtNetwork][QHostAddress] Fixed a bug in parsing IPv6
addresses with more than 4 hex digits in a component.
[1] https://sourceware.org/git/?p=glibc.git;a=commit;h=9a0cc8c1bd7645bf3c988890ffb59639c07a5812
Change-Id: I2701038131d91eb108aebb3bec16278e4efe3de2
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
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Conflicts:
config.tests/unix/compile.test
src/android/jar/src/org/qtproject/qt5/android/QtActivityDelegate.java
src/testlib/qtestcase.cpp
src/testlib/qtestcase.qdoc
Change-Id: Ied3c471dbc9a076c8de33d673bd557e88575609d
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Add some extra checks to the parser to make sure that addresses
like "300-05" aren't interpreted as valid IPv4 addresses.
Change-Id: I12475eebc9452e060779bb05e2b4ad9512a28281
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
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Not that we require it, but since The Qt Company did it for all files
they have copyright, even if they haven't touched the file in years
(especially not in 2016), I'm doing the same.
Change-Id: I7a9e11d7b64a4cc78e24ffff142b4c9d53039846
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
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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>
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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>
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It's a simple enough function, but we don't need to duplicate those 17
bytes all over the place. Now they'll be duplicated at most once per
library.
Change-Id: Ic995e2a934b005e7e996e70f2ee644bfa948eb38
Reviewed-by: Jason McDonald <macadder1@gmail.com>
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- Renamed LICENSE.LGPL to LICENSE.LGPLv21
- Added LICENSE.LGPLv3
- Removed LICENSE.GPL
Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2
Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
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In case of undetermined error, returns end.
Change-Id: Ic5d16bab5fc56ad24f19da25f73f9b844ce11d3f
Reviewed-by: David Faure (KDE) <faure@kde.org>
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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>
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Clang (I guess it was clang) reports:
io/qipaddress.cpp:276:34: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
Fix the precedence by wrapping the ternary expression in parentheses.
Change-Id: I1c995dc8e2b1b831480ea8f8a695f7f89c08fcac
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
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Similarly, only test against the libc function on Linux, as other OS
sometimes have different behaviour.
Change-Id: I9b8ef9a3d660a59882396d695202865ca307e528
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Reviewed-by: Shane Kearns <shane.kearns@accenture.com>
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In the unit test, check against inet_aton on Linux with GLIBC
only. Other platforms have this function too, but they sometimes have
different behaviour, so don't try to test them equally.
Change-Id: I1a77e405ac7e713d4cf1cee03ea5ce17fb47feef
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Reviewed-by: Shane Kearns <shane.kearns@accenture.com>
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